Changed s to dropStack for verbosity, and organized imports.

Signed-off-by: Paul Buonopane <techsoftadvanced@gmail.com>

.classpath

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="lib" path="lib/bukkit-0.0.1-SNAPSHOT.jar"/>
+	<classpathentry kind="lib" path="lib/craftbukkit-0.0.1-SNAPSHOT.jar"/>
+	<classpathentry kind="lib" path="lib/Permissions3.jar"/>
+</classpath>

.github/FUNDING.yml

@@ -1,13 +0,0 @@
-# Currently used
-patreon: EssentialsX
-
-# Currently not used
-#github: # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
-#open_collective: # Replace with a single Open Collective username
-#ko_fi: # Replace with a single Ko-fi username
-#tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
-#community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
-#liberapay: # Replace with a single Liberapay username
-#issuehunt: # Replace with a single IssueHunt username
-#otechie: # Replace with a single Otechie username
-#custom: # Replace with a single custom sponsorship URL

.github/ISSUE_TEMPLATE/help.md

@@ -1,45 +0,0 @@
----
-name: Help!
-about: Encountered a problem with EssentialsX? Not sure how to fix it?
-
----
-
-<!-- EssentialsX help guide
-
-Don't write inside the arrows as they will be hidden when you post your issue.
-
-Want faster support? Come join our Discord server to get help sooner:
-https://discord.gg/F7gexAQ
-
-If you're happy to wait (or you were sent here from Discord), read on:
-
-1.  Fill out the template.
-      This will help us understand what problem you've encountered and help us
-      find a solution.
-
-2.  Check the Common Issues page.
-      Read through the wiki page to see if you've encountered a regular issue:
-      https://essentialsx.github.io/#/Common-Issues
-
-3.  Delete this line and all above lines before posting your issue!       -->
-
-### Information
-
-Full output of `/ess version`:
-
-<!-- Replace this with the command output -->
-
-**Server log:** <!-- Upload `logs/latest.log` to https://gist.github.com/ -->
-
-**EssentialsX config** <!-- Upload `plugins/Essentials/config.yml` to https://gist.github.com/ -->
-
-### Help request
-
-**Problem**
-<!-- What problem did you encounter? -->
-
-**What I have tried**
-<!-- What have you tried so far? -->
-
-**Screenshots**
-<!-- If relevant, include any screenshots here. -->

.github/ISSUE_TEMPLATE/report-a-bug.md

@@ -1,58 +0,0 @@
----
-name: Report a bug
-about: Report an EssentialsX bug. Only use this if you're 100% sure there's something wrong with EssentialsX - otherwise, try "Help!".
-
----
-
-<!-- EssentialsX bug reporting guide
-
-Don't put anything inside this block, as it won't be included in the issue.
-
-If you are reporting a bug, please follow the following steps:
-
-1.  Fill out the template in full.
-      Run the commands in the console. Don't just put "latest" as a version,
-      or we will ignore it.
-
-2.  When linking files, do not attach them to the post!
-      Copy and paste any logs into https://gist.github.com/, then paste a
-      link to them in the relevant parts of the template. Avoid using
-      Hastebin or Pastebin, as this makes providing support more difficult.
-      **DO NOT drag files into this box!**
-
-3.  If you are reporting a performance issue, please include a link to a
-    Timings and/or profiler report.
-
-4.  If you are reporting a bug with commands or something else in-game,
-    please include screenshots to help us diagnose the problem.
-
-5.  Make sure not to write between the arrows, as anything there will be
-    hidden.
-
-6.  Delete this line and all above lines before posting your issue!       -->
-
-### Information
-
-**Full output of `/ess version`**:
-
-```
-<!-- Run the command in your console, and copy and paste the whole output here -->
-```
-
-**Server log**: <!-- Upload `logs/latest.log` to https://gist.github.com/, replace this with link -->
-
-**EssentialsX config**: <!-- Upload `plugins/Essentials/config.yml` to https://gist.github.com/, replace this with link -->
-
-### Details
-
-**Description**  
-<!-- Replace this with a brief summary of the bug. -->
-
-**Steps to reproduce**  
-<!-- Replace this with exactly what you did to cause the bug. -->
-
-**Expected behavior**  
-<!-- Replace this with what you expected to happen. -->
-
-**Screenshots**  
-<!-- Replace this with screenshots, if necessary. -->

.github/ISSUE_TEMPLATE/request-a-feature.md

@@ -1,45 +0,0 @@
----
-name: Request a feature
-about: Suggest a feature you want to see in EssentialsX!
-
----
-
-<!-- EssentialsX feature request guide
-
-Fill out the template. Don't write inside the arrows as they will be hidden
-when you post your issue.
-
-Not sure if your feature fits in EssentialsX? Feel free to ask on our Discord
-server: https://discord.gg/F7gexAQ
-
-If you have a feature suggestion for EssentialsX, read the following tips:
-
-1.  Fill out the template.
-      This will help us understand what you're requesting and why you want us
-      to add it.
-
-2.  Keep it simple.
-      Make sure it's easy to understand what you're requesting. A good way is
-      to keep it to one request per GitHub issue, as we can then easily track
-      feature requests.
-
-3.  Check whether it has already been asked or added.
-      You can search the issue tracker to see if your feature has already been
-      requested at https://github.com/EssentialsX/Essentials/issues. You can
-      also check the wiki at https://essentialsx.github.io/ to see if the
-      feature was recently added.
-
-4.  Ask yourself: "Does this belong in EssentialsX?"
-      There are lots of features that we reject because most servers won't
-      need or use them. If your feature is very specific or already exists in
-      another plugin, it might not be a good fit for EssentialsX.
-
-5.  Delete this line and all above lines before posting your issue!       -->
-
-### Feature request
-
-**Feature description**
-<!-- What feature are you suggesting? -->
-
-**How the feature is useful**
-<!-- How is the feature useful to players, server owners and/or developers? -->

.gitignore

@@ -1,18 +1,47 @@
-# IDE files
-*.classpath
-*.project
-*.settings/
-.idea/
-*.iml
 .DS_Store
-
-# Essentials files
-/Essentials/userdata
-/Essentials/config.yml
-/Essentials/kits.yml
-/Essentials/userdata/testplayer1.yml
-/Essentials/usermap.csv
-
-# Build files
-target/
-jars/
+/BuildAll/nbproject/private/
+/EssentialsProtect/nbproject/private/
+/EssentialsChat/nbproject/private/
+/EssentialsGroupBridge/nbproject/private/
+/EssentialsGeoIP/nbproject/private/
+/EssentialsSpawn/nbproject/private/
+/EssentialsXMPP/nbproject/private/
+/EssentialsGroupManager/nbproject/private/
+/BuildAll/build/
+/EssentialsGroupBridge/dist/
+/EssentialsGroupBridge/build/
+/EssentialsGeoIP/dist/
+/EssentialsGeoIP/build/
+/EssentialsGroupManager/build/
+/EssentialsGroupManager/dist/
+/BuildAll/dist/
+/EssentialsChat/build/
+/EssentialsChat/dist/
+/EssentialsSpawn/build/
+/EssentialsSpawn/dist/
+/EssentialsXMPP/dist/
+/EssentialsXMPP/build/
+/EssentialsProtect/dist/
+/EssentialsProtect/build/
+/EssentialsPermissionsCommands/nbproject/private/
+/EssentialsPermissionsCommands/build/
+/EssentialsPermissionsCommands/dist/
+/Essentials/nbproject/private/
+/Essentials/dist/
+/Essentials/build/
+/YamlAnnotations/
+/EssentialsUpdate/nbproject/private/
+/EssentialsRelease/
+/EssentialsUpdate/dist/
+/EssentialsUpdate/build/
+/WebPush/apikey.php
+/WebPush/nbproject/private
+/.idea
+*.iml
+/EssentialsSigns/nbproject/private/
+/Essentials2Compat/nbproject/private/
+/Essentials2Compat/dist/
+/Essentials2Compat/build/
+/EssentialsGroupManager/bin
+/EssentialsGroupManager/.externalToolBuilders
+/EssentialsGeoIP/build

.project

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>Essentials</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

.travis.yml

@@ -1,13 +0,0 @@
-language: java
-
-jdk:
-  - openjdk8
-
-cache:
-  directories:
-  - .buildtools
-  - $HOME/.m2
-
-before_install:
-  - chmod +x scripts/buildtools.sh
-  - scripts/buildtools.sh

BuildAll/build.xml

@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- You may freely edit this file. See commented blocks below for -->
+<!-- some examples of how to customize the build. -->
+<!-- (If you delete it and reopen the project it will be recreated.) -->
+<!-- By default, only the Clean and Build commands use this build script. -->
+<!-- Commands such as Run, Debug, and Test only use this build script if -->
+<!-- the Compile on Save feature is turned off for the project. -->
+<!-- You can turn off the Compile on Save (or Deploy on Save) setting -->
+<!-- in the project's Project Properties dialog box.-->
+<project name="BuildAll" default="default" basedir=".">
+    <description>Builds, tests, and runs the project BuildAll.</description>
+    <import file="nbproject/build-impl.xml"/>
+    <!--
+
+    There exist several targets which are by default empty and which can be 
+    used for execution of your tasks. These targets are usually executed 
+    before and after some main targets. They are: 
+
+      -pre-init:                 called before initialization of project properties
+      -post-init:                called after initialization of project properties
+      -pre-compile:              called before javac compilation
+      -post-compile:             called after javac compilation
+      -pre-compile-single:       called before javac compilation of single file
+      -post-compile-single:      called after javac compilation of single file
+      -pre-compile-test:         called before javac compilation of JUnit tests
+      -post-compile-test:        called after javac compilation of JUnit tests
+      -pre-compile-test-single:  called before javac compilation of single JUnit test
+      -post-compile-test-single: called after javac compilation of single JUunit test
+      -pre-jar:                  called before JAR building
+      -post-jar:                 called after JAR building
+      -post-clean:               called after cleaning build products
+
+    (Targets beginning with '-' are not intended to be called on their own.)
+
+    Example of inserting an obfuscator after compilation could look like this:
+
+        <target name="-post-compile">
+            <obfuscate>
+                <fileset dir="${build.classes.dir}"/>
+            </obfuscate>
+        </target>
+
+    For list of available properties check the imported 
+    nbproject/build-impl.xml file. 
+
+
+    Another way to customize the build is by overriding existing main targets.
+    The targets of interest are: 
+
+      -init-macrodef-javac:     defines macro for javac compilation
+      -init-macrodef-junit:     defines macro for junit execution
+      -init-macrodef-debug:     defines macro for class debugging
+      -init-macrodef-java:      defines macro for class execution
+      -do-jar-with-manifest:    JAR building (if you are using a manifest)
+      -do-jar-without-manifest: JAR building (if you are not using a manifest)
+      run:                      execution of project 
+      -javadoc-build:           Javadoc generation
+      test-report:              JUnit report generation
+
+    An example of overriding the target for project execution could look like this:
+
+        <target name="run" depends="BuildAll-impl.jar">
+            <exec dir="bin" executable="launcher.exe">
+                <arg file="${dist.jar}"/>
+            </exec>
+        </target>
+
+    Notice that the overridden target depends on the jar target and not only on 
+    the compile target as the regular run target does. Again, for a list of available 
+    properties which you can use, check the target you are overriding in the
+    nbproject/build-impl.xml file. 
+
+    -->
+</project>

BuildAll/nbproject/genfiles.properties

@@ -0,0 +1,8 @@
+build.xml.data.CRC32=51b33957
+build.xml.script.CRC32=7a797370
+build.xml.stylesheet.CRC32=28e38971@1.44.1.45
+# This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
+# Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
+nbproject/build-impl.xml.data.CRC32=51b33957
+nbproject/build-impl.xml.script.CRC32=c5170bed
+nbproject/build-impl.xml.stylesheet.CRC32=fcddb364@1.50.1.46

BuildAll/nbproject/project.properties

@@ -0,0 +1,129 @@
+annotation.processing.enabled=true
+annotation.processing.enabled.in.editor=false
+annotation.processing.run.all.processors=true
+annotation.processing.source.output=${build.generated.sources.dir}/ap-source-output
+application.title=BuildAll
+application.vendor=
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.expand-tabs=true
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.indent-shift-width=2
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.spaces-per-tab=2
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.tab-size=2
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.text-limit-width=120
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.text-line-wrap=none
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.usedProfile=project
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineAnnotationArgs=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineArrayInit=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineAssignment=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineBinaryOp=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineCallArgs=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineDisjunctiveCatchTypes=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineFor=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineImplements=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineMethodParams=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineParenthesized=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineTernaryOp=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineThrows=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineTryResources=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.blankLinesAfterClassHeader=0
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.blankLinesBeforeClass=2
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.classDeclBracePlacement=NEW_LINE
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.expand-tabs=false
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.indent-shift-width=4
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.indentCasesFromSwitch=false
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.methodDeclBracePlacement=NEW_LINE
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.otherBracePlacement=NEW_LINE
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.placeCatchOnNewLine=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.placeElseOnNewLine=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.placeFinallyOnNewLine=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.placeWhileOnNewLine=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceAfterTypeCast=false
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaces-per-tab=4
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.tab-size=4
+build.classes.dir=${build.dir}/classes
+build.classes.excludes=**/*.java,**/*.form
+# This directory is removed when the project is cleaned:
+build.dir=build
+build.generated.dir=${build.dir}/generated
+build.generated.sources.dir=${build.dir}/generated-sources
+# Only compile against the classpath explicitly listed here:
+build.sysclasspath=ignore
+build.test.classes.dir=${build.dir}/test/classes
+build.test.results.dir=${build.dir}/test/results
+# Uncomment to specify the preferred debugger connection transport:
+#debug.transport=dt_socket
+debug.classpath=\
+    ${run.classpath}
+debug.test.classpath=\
+    ${run.test.classpath}
+# This directory is removed when the project is cleaned:
+dist.dir=dist
+dist.jar=${dist.dir}/BuildAll.jar
+dist.javadoc.dir=${dist.dir}/javadoc
+endorsed.classpath=
+excludes=
+includes=**
+jar.compress=true
+javac.classpath=\
+    ${reference.Essentials.jar}:\
+    ${reference.EssentialsChat.jar}:\
+    ${reference.EssentialsProtect.jar}:\
+    ${reference.EssentialsSpawn.jar}:\
+    ${reference.EssentialsGeoIP.jar}:\
+    ${reference.EssentialsGroupBridge.jar}:\
+    ${reference.EssentialsXMPP.jar}:\
+    ${reference.EssentialsGroupManager.jar}
+# Space-separated list of extra javac options
+javac.compilerargs=
+javac.deprecation=false
+javac.processorpath=\
+    ${javac.classpath}
+javac.source=1.6
+javac.target=1.6
+javac.test.classpath=\
+    ${javac.classpath}:\
+    ${build.classes.dir}
+javac.test.processorpath=\
+    ${javac.test.classpath}
+javadoc.additionalparam=
+javadoc.author=false
+javadoc.encoding=${source.encoding}
+javadoc.noindex=false
+javadoc.nonavbar=false
+javadoc.notree=false
+javadoc.private=false
+javadoc.splitindex=true
+javadoc.use=true
+javadoc.version=false
+javadoc.windowtitle=
+meta.inf.dir=${src.dir}/META-INF
+mkdist.disabled=false
+platform.active=default_platform
+project.Essentials=../Essentials
+project.EssentialsChat=../EssentialsChat
+project.EssentialsGeoIP=../EssentialsGeoIP
+project.EssentialsGroupBridge=../EssentialsGroupBridge
+project.EssentialsGroupManager=../EssentialsGroupManager
+project.EssentialsProtect=../EssentialsProtect
+project.EssentialsSpawn=../EssentialsSpawn
+project.EssentialsXMPP=../EssentialsXMPP
+reference.Essentials.jar=${project.Essentials}/dist/Essentials.jar
+reference.EssentialsChat.jar=${project.EssentialsChat}/dist/EssentialsChat.jar
+reference.EssentialsGeoIP.jar=${project.EssentialsGeoIP}/dist/EssentialsGeoIP.jar
+reference.EssentialsGroupBridge.jar=${project.EssentialsGroupBridge}/dist/EssentialsGroupBridge.jar
+reference.EssentialsGroupManager.jar=${project.EssentialsGroupManager}/dist/EssentialsGroupManager.jar
+reference.EssentialsProtect.jar=${project.EssentialsProtect}/dist/EssentialsProtect.jar
+reference.EssentialsSpawn.jar=${project.EssentialsSpawn}/dist/EssentialsSpawn.jar
+reference.EssentialsXMPP.jar=${project.EssentialsXMPP}/dist/EssentialsXMPP.jar
+run.classpath=\
+    ${javac.classpath}:\
+    ${build.classes.dir}
+# Space-separated list of JVM arguments used when running the project
+# (you may also define separate properties like run-sys-prop.name=value instead of -Dname=value
+# or test-sys-prop.name=value to set system properties for unit tests):
+run.jvmargs=
+run.test.classpath=\
+    ${javac.test.classpath}:\
+    ${build.test.classes.dir}
+source.encoding=UTF-8
+src.dir=src
+test.src.dir=test

BuildAll/nbproject/project.xml

@@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
+    <type>org.netbeans.modules.java.j2seproject</type>
+    <configuration>
+        <data xmlns="http://www.netbeans.org/ns/j2se-project/3">
+            <name>BuildAll</name>
+            <source-roots>
+                <root id="src.dir"/>
+            </source-roots>
+            <test-roots>
+                <root id="test.src.dir"/>
+            </test-roots>
+        </data>
+        <libraries xmlns="http://www.netbeans.org/ns/ant-project-libraries/1">
+            <definitions>..\lib\nblibraries.properties</definitions>
+        </libraries>
+        <references xmlns="http://www.netbeans.org/ns/ant-project-references/1">
+            <reference>
+                <foreign-project>Essentials</foreign-project>
+                <artifact-type>jar</artifact-type>
+                <script>build.xml</script>
+                <target>jar</target>
+                <clean-target>clean</clean-target>
+                <id>jar</id>
+            </reference>
+            <reference>
+                <foreign-project>EssentialsChat</foreign-project>
+                <artifact-type>jar</artifact-type>
+                <script>build.xml</script>
+                <target>jar</target>
+                <clean-target>clean</clean-target>
+                <id>jar</id>
+            </reference>
+            <reference>
+                <foreign-project>EssentialsGeoIP</foreign-project>
+                <artifact-type>jar</artifact-type>
+                <script>build.xml</script>
+                <target>jar</target>
+                <clean-target>clean</clean-target>
+                <id>jar</id>
+            </reference>
+            <reference>
+                <foreign-project>EssentialsGroupBridge</foreign-project>
+                <artifact-type>jar</artifact-type>
+                <script>build.xml</script>
+                <target>jar</target>
+                <clean-target>clean</clean-target>
+                <id>jar</id>
+            </reference>
+            <reference>
+                <foreign-project>EssentialsGroupManager</foreign-project>
+                <artifact-type>jar</artifact-type>
+                <script>build.xml</script>
+                <target>jar</target>
+                <clean-target>clean</clean-target>
+                <id>jar</id>
+            </reference>
+            <reference>
+                <foreign-project>EssentialsProtect</foreign-project>
+                <artifact-type>jar</artifact-type>
+                <script>build.xml</script>
+                <target>jar</target>
+                <clean-target>clean</clean-target>
+                <id>jar</id>
+            </reference>
+            <reference>
+                <foreign-project>EssentialsSpawn</foreign-project>
+                <artifact-type>jar</artifact-type>
+                <script>build.xml</script>
+                <target>jar</target>
+                <clean-target>clean</clean-target>
+                <id>jar</id>
+            </reference>
+            <reference>
+                <foreign-project>EssentialsXMPP</foreign-project>
+                <artifact-type>jar</artifact-type>
+                <script>build.xml</script>
+                <target>jar</target>
+                <clean-target>clean</clean-target>
+                <id>jar</id>
+            </reference>
+        </references>
+    </configuration>
+</project>

Essentials/build.xml

@@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- You may freely edit this file. See commented blocks below for -->
+<!-- some examples of how to customize the build. -->
+<!-- (If you delete it and reopen the project it will be recreated.) -->
+<!-- By default, only the Clean and Build commands use this build script. -->
+<!-- Commands such as Run, Debug, and Test only use this build script if -->
+<!-- the Compile on Save feature is turned off for the project. -->
+<!-- You can turn off the Compile on Save (or Deploy on Save) setting -->
+<!-- in the project's Project Properties dialog box.-->
+<project name="Essentials" default="default" basedir=".">
+
+    <description>Builds, tests, and runs the project Essentials.</description>
+    <import file="nbproject/build-impl.xml"/>
+    <!--
+
+    There exist several targets which are by default empty and which can be 
+    used for execution of your tasks. These targets are usually executed 
+    before and after some main targets. They are: 
+
+      -pre-init:                 called before initialization of project properties
+      -post-init:                called after initialization of project properties
+      -pre-compile:              called before javac compilation
+      -post-compile:             called after javac compilation
+      -pre-compile-single:       called before javac compilation of single file
+      -post-compile-single:      called after javac compilation of single file
+      -pre-compile-test:         called before javac compilation of JUnit tests
+      -post-compile-test:        called after javac compilation of JUnit tests
+      -pre-compile-test-single:  called before javac compilation of single JUnit test
+      -post-compile-test-single: called after javac compilation of single JUunit test
+      -pre-jar:                  called before JAR building
+      -post-jar:                 called after JAR building
+      -post-clean:               called after cleaning build products
+
+    (Targets beginning with '-' are not intended to be called on their own.)
+
+    Example of inserting an obfuscator after compilation could look like this:
+
+        <target name="-post-compile">
+            <obfuscate>
+                <fileset dir="${build.classes.dir}"/>
+            </obfuscate>
+        </target>
+
+    For list of available properties check the imported 
+    nbproject/build-impl.xml file. 
+
+
+    Another way to customize the build is by overriding existing main targets.
+    The targets of interest are: 
+
+      -init-macrodef-javac:     defines macro for javac compilation
+      -init-macrodef-junit:     defines macro for junit execution
+      -init-macrodef-debug:     defines macro for class debugging
+      -init-macrodef-java:      defines macro for class execution
+      -do-jar-with-manifest:    JAR building (if you are using a manifest)
+      -do-jar-without-manifest: JAR building (if you are not using a manifest)
+      run:                      execution of project 
+      -javadoc-build:           Javadoc generation
+      test-report:              JUnit report generation
+
+    An example of overriding the target for project execution could look like this:
+
+        <target name="run" depends="Essentials-impl.jar">
+            <exec dir="bin" executable="launcher.exe">
+                <arg file="${dist.jar}"/>
+            </exec>
+        </target>
+
+    Notice that the overridden target depends on the jar target and not only on 
+    the compile target as the regular run target does. Again, for a list of available 
+    properties which you can use, check the target you are overriding in the
+    nbproject/build-impl.xml file. 
+
+    -->
+	<!--target name="-post-jar">
+	    <jar jarfile="${dist.dir}/Essentials.jar">
+	      <zipfileset src="${dist.jar}" excludes="META-INF/*" />
+	      <zipfileset src="${dist.dir}/lib/Register.jar" excludes="META-INF/*" />
+	      <manifest>
+	        <attribute name="Classpath" value="Essentials.jar"/>
+	      </manifest>
+	    </jar>
+	  </target-->
+</project>

Essentials/nbproject/genfiles.properties

@@ -0,0 +1,11 @@
+build.xml.data.CRC32=7d758acf
+build.xml.script.CRC32=3233ee78
+build.xml.stylesheet.CRC32=28e38971@1.38.2.45
+# This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
+# Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
+nbproject/build-impl.xml.data.CRC32=a830bc14
+nbproject/build-impl.xml.script.CRC32=a9f8842a
+nbproject/build-impl.xml.stylesheet.CRC32=fcddb364@1.50.1.46
+nbproject/profiler-build-impl.xml.data.CRC32=ab78ce15
+nbproject/profiler-build-impl.xml.script.CRC32=abda56ed
+nbproject/profiler-build-impl.xml.stylesheet.CRC32=f10cf54c@1.11.1

Essentials/nbproject/pmd.settings

@@ -0,0 +1,3 @@
+DoNotUseThreads
+LongVariable
+SignatureDeclareThrowsException

Essentials/nbproject/project.properties

@@ -0,0 +1,154 @@
+annotation.processing.enabled=true
+annotation.processing.enabled.in.editor=false
+annotation.processing.processors.list=lombok.core.AnnotationProcessor
+annotation.processing.run.all.processors=false
+annotation.processing.source.output=${build.generated.sources.dir}/ap-source-output
+application.title=Essentials
+application.vendor=
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.expand-tabs=true
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.indent-shift-width=2
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.spaces-per-tab=2
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.tab-size=2
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.text-limit-width=120
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.text-line-wrap=none
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.usedProfile=project
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineAnnotationArgs=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineArrayInit=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineAssignment=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineBinaryOp=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineCallArgs=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineDisjunctiveCatchTypes=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineFor=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineImplements=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineMethodParams=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineParenthesized=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineTernaryOp=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineThrows=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineTryResources=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.blankLinesAfterClassHeader=0
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.blankLinesBeforeClass=2
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.classDeclBracePlacement=NEW_LINE
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.expand-tabs=false
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.importGroupsOrder=*
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.indent-shift-width=4
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.indentCasesFromSwitch=false
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.methodDeclBracePlacement=NEW_LINE
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.otherBracePlacement=NEW_LINE
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.placeCatchOnNewLine=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.placeElseOnNewLine=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.placeFinallyOnNewLine=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.placeWhileOnNewLine=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.separateImportGroups=false
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceAfterTypeCast=false
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaces-per-tab=4
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.tab-size=4
+build.classes.dir=${build.dir}/classes
+build.classes.excludes=**/*.java,**/*.form
+# This directory is removed when the project is cleaned:
+build.dir=build
+build.generated.dir=${build.dir}/generated
+build.generated.sources.dir=${build.dir}/generated-sources
+# Only compile against the classpath explicitly listed here:
+build.sysclasspath=ignore
+build.test.classes.dir=${build.dir}/test/classes
+build.test.results.dir=${build.dir}/test/results
+# Uncomment to specify the preferred debugger connection transport:
+#debug.transport=dt_socket
+debug.classpath=\
+    ${run.classpath}
+debug.test.classpath=\
+    ${run.test.classpath}
+# This directory is removed when the project is cleaned:
+dist.dir=dist
+dist.jar=${dist.dir}/Essentials.jar
+dist.javadoc.dir=${dist.dir}/javadoc
+endorsed.classpath=
+excludes=
+file.reference.BOSEconomy7.jar=../lib/BOSEconomy7.jar
+file.reference.bPermissions.jar=../lib/bPermissions.jar
+file.reference.bpermissions2.jar=../lib/bpermissions2.jar
+file.reference.bukkit.jar=../lib/bukkit.jar
+file.reference.craftbukkit.jar=../lib/craftbukkit.jar
+file.reference.iCo4.jar=../lib/iCo4.jar
+file.reference.iCo5.jar=../lib/iCo5.jar
+file.reference.iCo6.jar=../lib/iCo6.jar
+file.reference.lombok.jar=../lib/lombok-0.10.8.jar
+file.reference.MultiCurrency.jar=../lib/MultiCurrency.jar
+file.reference.Permissions3.jar=../lib/Permissions3.jar
+file.reference.PermissionsBukkit-1.2.jar=../lib/PermissionsBukkit-1.2.jar
+file.reference.PermissionsEx.jar=../lib/PermissionsEx.jar
+file.reference.Privileges.jar=..\\lib\\Privileges.jar
+file.reference.Vault.jar=../lib/Vault.jar
+includes=**
+jar.archive.disabled=${jnlp.enabled}
+jar.compress=true
+jar.index=${jnlp.enabled}
+javac.classpath=\
+    ${file.reference.Permissions3.jar}:\
+    ${file.reference.iCo4.jar}:\
+    ${file.reference.iCo5.jar}:\
+    ${file.reference.iCo6.jar}:\
+    ${file.reference.MultiCurrency.jar}:\
+    ${file.reference.BOSEconomy7.jar}:\
+    ${file.reference.PermissionsEx.jar}:\
+    ${file.reference.bPermissions.jar}:\
+    ${file.reference.PermissionsBukkit-1.2.jar}:\
+    ${file.reference.lombok.jar}:\
+    ${reference.EssentialsGroupManager.jar}:\
+    ${file.reference.bukkit.jar}:\
+    ${file.reference.craftbukkit.jar}:\
+    ${file.reference.Vault.jar}:\
+    ${file.reference.Privileges.jar}:\
+    ${file.reference.bpermissions2.jar}
+# Space-separated list of extra javac options
+javac.compilerargs=
+javac.deprecation=false
+javac.processorpath=\
+    ${javac.classpath}
+javac.source=1.6
+javac.target=1.6
+javac.test.classpath=\
+    ${javac.classpath}:\
+    ${build.classes.dir}:\
+    ${libs.junit_4.10.classpath}
+javac.test.processorpath=\
+    ${javac.test.classpath}
+javadoc.additionalparam=
+javadoc.author=false
+javadoc.encoding=${source.encoding}
+javadoc.noindex=false
+javadoc.nonavbar=false
+javadoc.notree=false
+javadoc.private=false
+javadoc.reference.PermissionsEx.jar=../lib/PermissionsEx-javadoc.jar
+javadoc.splitindex=true
+javadoc.use=true
+javadoc.version=false
+javadoc.windowtitle=Essentials Docs.
+jnlp.codebase.type=no.codebase
+jnlp.descriptor=application
+jnlp.enabled=false
+jnlp.mixed.code=default
+jnlp.offline-allowed=false
+jnlp.signed=false
+jnlp.signing=
+jnlp.signing.alias=
+jnlp.signing.keystore=
+meta.inf.dir=${src.dir}/META-INF
+mkdist.disabled=true
+platform.active=default_platform
+project.EssentialsGroupManager=../EssentialsGroupManager
+reference.EssentialsGroupManager.jar=../EssentialsGroupManager/dist/EssentialsGroupManager.jar
+run.classpath=\
+    ${javac.classpath}:\
+    ${build.classes.dir}
+# Space-separated list of JVM arguments used when running the project
+# (you may also define separate properties like run-sys-prop.name=value instead of -Dname=value
+# or test-sys-prop.name=value to set system properties for unit tests):
+run.jvmargs=-Djline.terminal=jline.UnsupportedTerminal
+run.test.classpath=\
+    ${javac.test.classpath}:\
+    ${build.test.classes.dir}
+source.encoding=UTF-8
+src.dir=src
+test.src.dir=test

Essentials/nbproject/project.xml

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
+    <type>org.netbeans.modules.java.j2seproject</type>
+    <configuration>
+        <data xmlns="http://www.netbeans.org/ns/j2se-project/3">
+            <name>Essentials</name>
+            <source-roots>
+                <root id="src.dir"/>
+            </source-roots>
+            <test-roots>
+                <root id="test.src.dir"/>
+            </test-roots>
+        </data>
+        <libraries xmlns="http://www.netbeans.org/ns/ant-project-libraries/1">
+            <definitions>../lib/nblibraries.properties</definitions>
+        </libraries>
+        <references xmlns="http://www.netbeans.org/ns/ant-project-references/1">
+            <reference>
+                <foreign-project>EssentialsGroupManager</foreign-project>
+                <artifact-type>jar</artifact-type>
+                <script>build.xml</script>
+                <target>jar</target>
+                <clean-target>clean</clean-target>
+                <id>jar</id>
+            </reference>
+        </references>
+    </configuration>
+</project>

Essentials/pom.xml

@@ -1,118 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>net.ess3</groupId>
-        <artifactId>EssentialsXParent</artifactId>
-        <version>2.17.1</version>
-    </parent>
-
-    <artifactId>EssentialsX</artifactId>
-
-    <build>
-        <finalName>EssentialsX-${full.version}</finalName>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.8.0</version>
-                <configuration>
-                    <showDeprecation>false</showDeprecation>
-                </configuration>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-shade-plugin</artifactId>
-                <version>3.2.1</version>
-                <executions>
-                    <execution>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>shade</goal>
-                        </goals>
-                    </execution>
-                </executions>
-                <configuration>
-                    <createDependencyReducedPom>false</createDependencyReducedPom>
-                    <relocations>
-                        <relocation>
-                            <pattern>io.papermc.lib</pattern>
-                            <shadedPattern>com.earth2me.essentials.paperlib</shadedPattern>
-                        </relocation>
-                    </relocations>
-                </configuration>
-            </plugin>
-        </plugins>
-    </build>
-
-    <dependencies>
-        <dependency>
-            <groupId>net.milkbowl.vault</groupId>
-            <artifactId>VaultAPI</artifactId>
-            <version>1.7</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>io.papermc</groupId>
-            <artifactId>paperlib</artifactId>
-            <version>1.0.2</version>
-            <scope>compile</scope>
-        </dependency>
-        <dependency>
-            <groupId>net.ess3</groupId>
-            <artifactId>NMSProvider</artifactId>
-            <version>2.17.1</version>
-            <scope>compile</scope>
-        </dependency>
-        <dependency>
-            <groupId>net.ess3</groupId>
-            <artifactId>UpdatedMetaProvider</artifactId>
-            <version>2.17.1</version>
-            <scope>compile</scope>
-        </dependency>
-        <dependency>
-            <groupId>net.ess3</groupId>
-            <artifactId>1_8_R1Provider</artifactId>
-            <version>2.17.1</version>
-            <scope>compile</scope>
-            <exclusions>
-                <exclusion>
-                    <groupId>org.bukkit</groupId>
-                    <artifactId>craftbukkit</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <dependency>
-            <groupId>net.ess3</groupId>
-            <artifactId>1_8_R2Provider</artifactId>
-            <version>2.17.1</version>
-            <scope>compile</scope>
-            <exclusions>
-                <exclusion>
-                    <groupId>org.bukkit</groupId>
-                    <artifactId>craftbukkit</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <dependency>
-            <groupId>net.ess3</groupId>
-            <artifactId>LegacyProvider</artifactId>
-            <version>2.17.1</version>
-            <scope>compile</scope>
-        </dependency>
-        <dependency>
-            <groupId>net.ess3</groupId>
-            <artifactId>ReflectionProvider</artifactId>
-            <version>2.17.1</version>
-            <scope>compile</scope>
-        </dependency>
-        <dependency>
-            <groupId>net.ess3</groupId>
-            <artifactId>FlattenedProvider</artifactId>
-            <version>2.17.1</version>
-            <scope>compile</scope>
-        </dependency>
-    </dependencies>
-</project>

Essentials/src/book.txt

@@ -1,18 +0,0 @@
-This is the book file.
-
-This file format works similar to the info.txt, motd.txt and rules.txt
-
-Place content in here that you would like to be used by books ingame.
-
-You can use this content by using the book:<section> meta option in kits or item spawning.
-
-#Colors
-Minecraft colors:
-&0 &&0  &1 &&1  &2 &&2  &3 &&3
-&4 &&4  &5 &&5  &6 &&6  &7 &&7
-&8 &&8  &9 &&9  &a &&a  &b &&b
-&c &&c  &d &&d  &e &&e  &f &&f
-&0 
-&&k &kMagic&r   &&l &lBold
-&&m &mStrike&r  &&n &nUline
-&&o &oItalic&r   &&r &rReset

Essentials/src/com/earth2me/essentials/AlternativeCommandsHandler.java

@@ -1,113 +0,0 @@
-package com.earth2me.essentials;
-
-import net.ess3.api.IEssentials;
-import org.bukkit.command.Command;
-import org.bukkit.command.PluginCommand;
-import org.bukkit.command.PluginCommandYamlParser;
-import org.bukkit.plugin.Plugin;
-
-import java.util.*;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-
-public class AlternativeCommandsHandler {
-    private static final Logger LOGGER = Logger.getLogger("Essentials");
-    private final transient Map<String, List<PluginCommand>> altcommands = new HashMap<>();
-    private final transient Map<String, String> disabledList = new HashMap<>();
-    private final transient IEssentials ess;
-
-    public AlternativeCommandsHandler(final IEssentials ess) {
-        this.ess = ess;
-        for (Plugin plugin : ess.getServer().getPluginManager().getPlugins()) {
-            if (plugin.isEnabled()) {
-                addPlugin(plugin);
-            }
-        }
-    }
-
-    public final void addPlugin(final Plugin plugin) {
-        if (plugin.getDescription().getMain().contains("com.earth2me.essentials")) {
-            return;
-        }
-        final List<Command> commands = PluginCommandYamlParser.parse(plugin);
-        final String pluginName = plugin.getDescription().getName().toLowerCase(Locale.ENGLISH);
-
-        for (Command command : commands) {
-            final PluginCommand pc = (PluginCommand) command;
-            final List<String> labels = new ArrayList<>(pc.getAliases());
-            labels.add(pc.getName());
-
-            PluginCommand reg = ess.getServer().getPluginCommand(pluginName + ":" + pc.getName().toLowerCase(Locale.ENGLISH));
-            if (reg == null) {
-                reg = ess.getServer().getPluginCommand(pc.getName().toLowerCase(Locale.ENGLISH));
-            }
-            if (reg == null || !reg.getPlugin().equals(plugin)) {
-                continue;
-            }
-            for (String label : labels) {
-                List<PluginCommand> plugincommands = altcommands.get(label.toLowerCase(Locale.ENGLISH));
-                if (plugincommands == null) {
-                    plugincommands = new ArrayList<>();
-                    altcommands.put(label.toLowerCase(Locale.ENGLISH), plugincommands);
-                }
-                boolean found = false;
-                for (PluginCommand pc2 : plugincommands) {
-                    if (pc2.getPlugin().equals(plugin)) {
-                        found = true;
-                    }
-                }
-                if (!found) {
-                    plugincommands.add(reg);
-                }
-            }
-        }
-    }
-
-    public void removePlugin(final Plugin plugin) {
-        final Iterator<Map.Entry<String, List<PluginCommand>>> iterator = altcommands.entrySet().iterator();
-        while (iterator.hasNext()) {
-            final Map.Entry<String, List<PluginCommand>> entry = iterator.next();
-            final Iterator<PluginCommand> pcIterator = entry.getValue().iterator();
-            while (pcIterator.hasNext()) {
-                final PluginCommand pc = pcIterator.next();
-                if (pc.getPlugin() == null || pc.getPlugin().equals(plugin)) {
-                    pcIterator.remove();
-                }
-            }
-            if (entry.getValue().isEmpty()) {
-                iterator.remove();
-            }
-        }
-    }
-
-    public PluginCommand getAlternative(final String label) {
-        final List<PluginCommand> commands = altcommands.get(label);
-        if (commands == null || commands.isEmpty()) {
-            return null;
-        }
-        if (commands.size() == 1) {
-            return commands.get(0);
-        }
-        // return the first command that is not an alias
-        for (PluginCommand command : commands) {
-            if (command.getName().equalsIgnoreCase(label)) {
-                return command;
-            }
-        }
-        // return the first alias
-        return commands.get(0);
-    }
-
-    public void executed(final String label, final PluginCommand pc) {
-        final String altString = pc.getPlugin().getName() + ":" + pc.getLabel();
-        if (ess.getSettings().isDebug()) {
-            LOGGER.log(Level.INFO, "Essentials: Alternative command " + label + " found, using " + altString);
-        }
-        disabledList.put(label, altString);
-    }
-
-    public Map<String, String> disabledCommands() {
-        return disabledList;
-    }
-}

Essentials/src/com/earth2me/essentials/Backup.java

@@ -1,132 +1,153 @@
 package com.earth2me.essentials;
 
-import net.ess3.api.IEssentials;
-import org.bukkit.Server;
-import org.bukkit.command.CommandSender;
-
+import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.api.IBackup;
+import com.earth2me.essentials.api.IEssentials;
+import com.earth2me.essentials.api.ISettings;
 import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStreamReader;
+import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.logging.Level;
 import java.util.logging.Logger;
-
-import static com.earth2me.essentials.I18n.tl;
+import lombok.Cleanup;
+import org.bukkit.Bukkit;
+import org.bukkit.Server;
+import org.bukkit.command.CommandSender;
 
 
-public class Backup implements Runnable {
-    private static final Logger LOGGER = Logger.getLogger("Essentials");
-    private transient final Server server;
-    private transient final IEssentials ess;
-    private transient boolean running = false;
-    private transient int taskId = -1;
-    private transient boolean active = false;
+public class Backup implements Runnable, IBackup
+{
+	private static final Logger LOGGER = Bukkit.getLogger();
+	private transient final Server server;
+	private transient final IEssentials ess;
+	private transient final AtomicBoolean running = new AtomicBoolean(false);
+	private transient int taskId = -1;
+	private transient final AtomicBoolean active = new AtomicBoolean(false);
 
-    public Backup(final IEssentials ess) {
-        this.ess = ess;
-        server = ess.getServer();
-        if (!ess.getOnlinePlayers().isEmpty()) {
-            ess.runTaskAsynchronously(new Runnable() {
-                @Override
-                public void run() {
-                    startTask();
-                }
-            });
-        }
-    }
+	public Backup(final IEssentials ess)
+	{
+		this.ess = ess;
+		server = ess.getServer();
+		if (server.getOnlinePlayers().length > 0)
+		{
+			startTask();
+		}
+	}
 
-    public void onPlayerJoin() {
-        startTask();
-    }
+	@Override
+	public final void startTask()
+	{
+		if (running.compareAndSet(false, true))
+		{
+			@Cleanup
+			final ISettings settings = ess.getSettings();
+			settings.acquireReadLock();
+			final long interval = settings.getData().getGeneral().getBackup().getInterval() * 1200; // minutes -> ticks
+			if (interval < 1200)
+			{
+				running.set(false);
+				return;
+			}
+			taskId = ess.scheduleSyncRepeatingTask(this, interval, interval);
+		}
+	}
 
-    public synchronized void stopTask() {
-        running = false;
-        if (taskId != -1) {
-            server.getScheduler().cancelTask(taskId);
-        }
-        taskId = -1;
-    }
+	@Override
+	public void run()
+	{
+		if (!active.compareAndSet(false, true))
+		{
+			return;
+		}
+		@Cleanup
+		final ISettings settings = ess.getSettings();
+		settings.acquireReadLock();
+		final String command = settings.getData().getGeneral().getBackup().getCommand();
+		if (command == null || command.isEmpty())
+		{
+			return;
+		}
+		LOGGER.log(Level.INFO, _("backupStarted"));
+		final CommandSender consoleSender = server.getConsoleSender();
+		server.dispatchCommand(consoleSender, "save-all");
+		server.dispatchCommand(consoleSender, "save-off");
 
-    private synchronized void startTask() {
-        if (!running) {
-            final long interval = ess.getSettings().getBackupInterval() * 1200; // minutes -> ticks
-            if (interval < 1200) {
-                return;
-            }
-            taskId = ess.scheduleSyncRepeatingTask(this, interval, interval);
-            running = true;
-        }
-    }
+		ess.scheduleAsyncDelayedTask(new BackupRunner(command));
+	}
 
-    @Override
-    public void run() {
-        if (active) {
-            return;
-        }
-        active = true;
-        final String command = ess.getSettings().getBackupCommand();
-        if (command == null || "".equals(command)) {
-            return;
-        }
-        if ("save-all".equalsIgnoreCase(command)) {
-            final CommandSender cs = server.getConsoleSender();
-            server.dispatchCommand(cs, "save-all");
-            active = false;
-            return;
-        }
-        LOGGER.log(Level.INFO, tl("backupStarted"));
-        final CommandSender cs = server.getConsoleSender();
-        server.dispatchCommand(cs, "save-all");
-        server.dispatchCommand(cs, "save-off");
 
-        ess.runTaskAsynchronously(new Runnable() {
-            @Override
-            public void run() {
-                try {
-                    final ProcessBuilder childBuilder = new ProcessBuilder(command);
-                    childBuilder.redirectErrorStream(true);
-                    childBuilder.directory(ess.getDataFolder().getParentFile().getParentFile());
-                    final Process child = childBuilder.start();
-                    ess.runTaskAsynchronously(new Runnable() {
-                        @Override
-                        public void run() {
-                            try {
-                                final BufferedReader reader = new BufferedReader(new InputStreamReader(child.getInputStream()));
-                                try {
-                                    String line;
-                                    do {
-                                        line = reader.readLine();
-                                        if (line != null) {
-                                            LOGGER.log(Level.INFO, line);
-                                        }
-                                    } while (line != null);
-                                } finally {
-                                    reader.close();
-                                }
-                            } catch (IOException ex) {
-                                LOGGER.log(Level.SEVERE, null, ex);
-                            }
-                        }
-                    });
-                    child.waitFor();
-                } catch (InterruptedException ex) {
-                    LOGGER.log(Level.SEVERE, null, ex);
-                } catch (IOException ex) {
-                    LOGGER.log(Level.SEVERE, null, ex);
-                } finally {
-                    class BackupEnableSaveTask implements Runnable {
-                        @Override
-                        public void run() {
-                            server.dispatchCommand(cs, "save-on");
-                            if (ess.getOnlinePlayers().isEmpty()) {
-                                stopTask();
-                            }
-                            active = false;
-                            LOGGER.log(Level.INFO, tl("backupFinished"));
-                        }
-                    }
-                    ess.scheduleSyncDelayedTask(new BackupEnableSaveTask());
-                }
-            }
-        });
-    }
+	private class BackupRunner implements Runnable
+	{
+		private final transient String command;
+
+		public BackupRunner(final String command)
+		{
+			this.command = command;
+		}
+
+		@Override
+		public void run()
+		{
+			try
+			{
+				final ProcessBuilder childBuilder = new ProcessBuilder(command);
+				childBuilder.redirectErrorStream(true);
+				childBuilder.directory(ess.getDataFolder().getParentFile().getParentFile());
+				final Process child = childBuilder.start();
+				final BufferedReader reader = new BufferedReader(new InputStreamReader(child.getInputStream()));
+				try
+				{
+					child.waitFor();
+					String line;
+					do
+					{
+						line = reader.readLine();
+						if (line != null)
+						{
+							LOGGER.log(Level.INFO, line);
+						}
+					}
+					while (line != null);
+				}
+				finally
+				{
+					reader.close();
+				}
+			}
+			catch (InterruptedException ex)
+			{
+				LOGGER.log(Level.SEVERE, null, ex);
+			}
+			catch (IOException ex)
+			{
+				LOGGER.log(Level.SEVERE, null, ex);
+			}
+			finally
+			{
+				ess.scheduleSyncDelayedTask(new EnableSavingRunner());
+			}
+		}
+	}
+
+
+	private class EnableSavingRunner implements Runnable
+	{
+		@Override
+		public void run()
+		{
+			server.dispatchCommand(server.getConsoleSender(), "save-on");
+			if (server.getOnlinePlayers().length == 0)
+			{
+				running.set(false);
+				if (taskId != -1)
+				{
+					server.getScheduler().cancelTask(taskId);
+				}
+			}
+
+			active.set(false);
+			LOGGER.log(Level.INFO, _("backupFinished"));
+		}
+	}
 }

Essentials/src/com/earth2me/essentials/ChargeException.java

@@ -1,12 +0,0 @@
-package com.earth2me.essentials;
-
-
-public class ChargeException extends Exception {
-    public ChargeException(final String message) {
-        super(message);
-    }
-
-    public ChargeException(final String message, final Throwable throwable) {
-        super(message, throwable);
-    }
-}

Essentials/src/com/earth2me/essentials/CommandSource.java

@@ -1,39 +0,0 @@
-package com.earth2me.essentials;
-
-import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Player;
-
-
-public class CommandSource {
-    protected CommandSender sender;
-
-    public CommandSource(final CommandSender base) {
-        this.sender = base;
-    }
-
-    public final CommandSender getSender() {
-        return sender;
-    }
-
-    public final Player getPlayer() {
-        if (sender instanceof Player) {
-            return (Player) sender;
-        }
-        return null;
-    }
-
-    public final boolean isPlayer() {
-        return (sender instanceof Player);
-    }
-
-    public final CommandSender setSender(final CommandSender base) {
-        return this.sender = base;
-    }
-
-
-    public void sendMessage(String message) {
-        if (!message.isEmpty()) {
-            sender.sendMessage(message);
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/Console.java

@@ -1,77 +1,33 @@
 package com.earth2me.essentials;
 
-import com.earth2me.essentials.messaging.IMessageRecipient;
-import com.earth2me.essentials.messaging.SimpleMessageRecipient;
-
-import org.bukkit.Server;
+import com.earth2me.essentials.api.IReplyTo;
 import org.bukkit.command.CommandSender;
 
 
-public final class Console implements IMessageRecipient {
-    public static final String NAME = "Console";
-    private static Console instance; // Set in essentials
-    
-    private final IEssentials ess;
-    private final IMessageRecipient messageRecipient;
+public final class Console implements IReplyTo
+{
+	private static Console instance = new Console();
+	private CommandSender replyTo;
+	public final static String NAME = "Console";
 
-    public static Console getInstance() {
-        return instance;
-    }
+	private Console()
+	{
+	}
 
-    static void setInstance(IEssentials ess) { // Called in Essentials#onEnable()
-        instance = new Console(ess);
-    }
-    
-    /**
-     * @deprecated Use {@link Console#getCommandSender()}
-     */
-    @Deprecated
-    public static CommandSender getCommandSender(Server server) throws Exception {
-        return server.getConsoleSender();
-    }
+	@Override
+	public void setReplyTo(final CommandSender user)
+	{
+		replyTo = user;
+	}
 
-    private Console(IEssentials ess) {
-        this.ess = ess;
-        this.messageRecipient = new SimpleMessageRecipient(ess, this);
-    }
+	@Override
+	public CommandSender getReplyTo()
+	{
+		return replyTo;
+	}
 
-    public CommandSender getCommandSender() {
-        return ess.getServer().getConsoleSender();
-    }
-
-    @Override public String getName() {
-        return Console.NAME;
-    }
-
-    @Override public String getDisplayName() {
-        return Console.NAME;
-    }
-
-    @Override public void sendMessage(String message) {
-        getCommandSender().sendMessage(message);
-    }
-
-    @Override public boolean isReachable() {
-        return true;
-    }
-    
-    /* ================================
-     * >> DELEGATE METHODS
-     * ================================ */
-
-    @Override public MessageResponse sendMessage(IMessageRecipient recipient, String message) {
-        return this.messageRecipient.sendMessage(recipient, message);
-    }
-
-    @Override public MessageResponse onReceiveMessage(IMessageRecipient sender, String message) {
-        return this.messageRecipient.onReceiveMessage(sender, message);
-    }
-
-    @Override public IMessageRecipient getReplyRecipient() {
-        return this.messageRecipient.getReplyRecipient();
-    }
-
-    @Override public void setReplyRecipient(IMessageRecipient recipient) {
-        this.messageRecipient.setReplyRecipient(recipient);
-    }
+	public static Console getConsoleReplyTo()
+	{
+		return instance;
+	}
 }

Essentials/src/com/earth2me/essentials/DescParseTickFormat.java

@@ -0,0 +1,295 @@
+package com.earth2me.essentials;
+
+import static com.earth2me.essentials.I18n._;
+import java.text.SimpleDateFormat;
+import java.util.*;
+
+
+/**
+ * This utility class is used for converting between the ingame
+ * time in ticks to ingame time as a friendly string.
+ * Note that the time is INGAME.
+ * 
+ * http://www.minecraftwiki.net/wiki/Day/night_cycle
+ * 
+ * @author Olof Larsson
+ */
+public final class DescParseTickFormat
+{
+	public static final Map<String, Integer> nameToTicks = new LinkedHashMap<String, Integer>();
+	public static final Set<String> resetAliases = new HashSet<String>();
+	public static final int ticksAtMidnight = 18000;
+	public static final int ticksPerDay = 24000;
+	public static final int ticksPerHour = 1000;
+	public static final double ticksPerMinute = 1000d / 60d;
+	public static final double ticksPerSecond = 1000d / 60d / 60d;
+	private static final SimpleDateFormat SDFTwentyFour = new SimpleDateFormat("HH:mm", Locale.ENGLISH);
+	private static final SimpleDateFormat SDFTwelve = new SimpleDateFormat("h:mmaa", Locale.ENGLISH);
+
+	static
+	{
+		SDFTwentyFour.setTimeZone(TimeZone.getTimeZone("GMT"));
+		SDFTwelve.setTimeZone(TimeZone.getTimeZone("GMT"));
+
+		nameToTicks.put("sunrise", 23000);
+		nameToTicks.put("dawn", 23000);
+
+		nameToTicks.put("daystart", 0);
+		nameToTicks.put("day", 0);
+
+		nameToTicks.put("morning", 1000);
+
+		nameToTicks.put("midday", 6000);
+		nameToTicks.put("noon", 6000);
+
+		nameToTicks.put("afternoon", 9000);
+
+		nameToTicks.put("sunset", 12000);
+		nameToTicks.put("dusk", 12000);
+		nameToTicks.put("sundown", 12000);
+		nameToTicks.put("nightfall", 12000);
+
+		nameToTicks.put("nightstart", 14000);
+		nameToTicks.put("night", 14000);
+
+		nameToTicks.put("midnight", 18000);
+
+		resetAliases.add("reset");
+		resetAliases.add("normal");
+		resetAliases.add("default");
+	}
+
+	private DescParseTickFormat()
+	{
+	}
+
+	// ============================================
+	// PARSE. From describing String to int
+	// --------------------------------------------
+	public static long parse(String desc) throws NumberFormatException
+	{
+		// Only look at alphanumeric and lowercase and : for 24:00
+		desc = desc.toLowerCase(Locale.ENGLISH).replaceAll("[^A-Za-z0-9:]", "");
+
+		// Detect ticks format
+		try
+		{
+			return parseTicks(desc);
+		}
+		catch (Exception e)
+		{
+		}
+
+		// Detect 24-hour format
+		try
+		{
+			return parse24(desc);
+		}
+		catch (Exception e)
+		{
+		}
+
+		// Detect 12-hour format
+		try
+		{
+			return parse12(desc);
+		}
+		catch (Exception e)
+		{
+		}
+
+		// Detect aliases
+		try
+		{
+			return parseAlias(desc);
+		}
+		catch (Exception e)
+		{
+		}
+
+		// Well we failed to understand...
+		throw new NumberFormatException();
+	}
+
+	public static long parseTicks(String desc) throws NumberFormatException
+	{
+		if (!desc.matches("^[0-9]+ti?c?k?s?$"))
+		{
+			throw new NumberFormatException();
+		}
+
+		desc = desc.replaceAll("[^0-9]", "");
+
+		return Long.parseLong(desc) % 24000;
+	}
+
+	public static long parse24(String desc) throws NumberFormatException
+	{
+		if (!desc.matches("^[0-9]{2}[^0-9]?[0-9]{2}$"))
+		{
+			throw new NumberFormatException();
+		}
+
+		desc = desc.toLowerCase(Locale.ENGLISH).replaceAll("[^0-9]", "");
+
+		if (desc.length() != 4)
+		{
+			throw new NumberFormatException();
+		}
+
+		final int hours = Integer.parseInt(desc.substring(0, 2));
+		final int minutes = Integer.parseInt(desc.substring(2, 4));
+
+		return hoursMinutesToTicks(hours, minutes);
+	}
+
+	public static long parse12(String desc) throws NumberFormatException
+	{
+		if (!desc.matches("^[0-9]{1,2}([^0-9]?[0-9]{2})?(pm|am)$"))
+		{
+			throw new NumberFormatException();
+		}
+
+		int hours = 0;
+		int minutes = 0;
+
+		desc = desc.toLowerCase(Locale.ENGLISH).replaceAll("[^0-9]", "");
+
+		if (desc.length() > 4)
+		{
+			throw new NumberFormatException();
+		}
+
+		if (desc.length() == 4)
+		{
+			hours += Integer.parseInt(desc.substring(0, 2));
+			minutes += Integer.parseInt(desc.substring(2, 4));
+		}
+		else if (desc.length() == 3)
+		{
+			hours += Integer.parseInt(desc.substring(0, 1));
+			minutes += Integer.parseInt(desc.substring(1, 3));
+		}
+		else if (desc.length() == 2)
+		{
+			hours += Integer.parseInt(desc.substring(0, 2));
+		}
+		else if (desc.length() == 1)
+		{
+			hours += Integer.parseInt(desc.substring(0, 1));
+		}
+		else
+		{
+			throw new NumberFormatException();
+		}
+
+		if (desc.endsWith("pm") && hours != 12)
+		{
+			hours += 12;
+		}
+
+		if (desc.endsWith("am") && hours == 12)
+		{
+			hours -= 12;
+		}
+
+		return hoursMinutesToTicks(hours, minutes);
+	}
+
+	public static long hoursMinutesToTicks(final int hours, final int minutes)
+	{
+		long ret = ticksAtMidnight;
+		ret += (hours) * ticksPerHour;
+
+		ret += (minutes / 60.0) * ticksPerHour;
+
+		ret %= ticksPerDay;
+		return ret;
+	}
+
+	public static long parseAlias(final String desc) throws NumberFormatException
+	{
+		final Integer ret = nameToTicks.get(desc);
+		if (ret == null)
+		{
+			throw new NumberFormatException();
+		}
+
+		return ret;
+	}
+
+	public static boolean meansReset(final String desc)
+	{
+		return resetAliases.contains(desc);
+	}
+
+	// ============================================
+	// FORMAT. From int to describing String
+	// --------------------------------------------
+	public static String format(final long ticks)
+	{
+		return _("timeFormat", format24(ticks), format12(ticks), formatTicks(ticks));
+	}
+
+	public static String formatTicks(final long ticks)
+	{
+		return (ticks % ticksPerDay) + "ticks";
+	}
+
+	public static String format24(final long ticks)
+	{
+		synchronized (SDFTwentyFour)
+		{
+			return formatDateFormat(ticks, SDFTwentyFour);
+		}
+	}
+
+	public static String format12(final long ticks)
+	{
+		synchronized (SDFTwelve)
+		{
+			return formatDateFormat(ticks, SDFTwelve);
+		}
+	}
+
+	public static String formatDateFormat(final long ticks, final SimpleDateFormat format)
+	{
+		final Date date = ticksToDate(ticks);
+		return format.format(date);
+	}
+
+	public static Date ticksToDate(long ticks)
+	{
+		// Assume the server time starts at 0. It would start on a day.
+		// But we will simulate that the server started with 0 at midnight.
+		ticks = ticks - ticksAtMidnight + ticksPerDay;
+
+		// How many ingame days have passed since the server start?
+		final long days = ticks / ticksPerDay;
+		ticks = ticks - days * ticksPerDay;
+
+		// How many hours on the last day?
+		final long hours = ticks / ticksPerHour;
+		ticks = ticks - hours * ticksPerHour;
+
+		// How many minutes on the last day?
+		final long minutes = (long)Math.floor(ticks / ticksPerMinute);
+		final double dticks = ticks - minutes * ticksPerMinute;
+
+		// How many seconds on the last day?
+		final long seconds = (long)Math.floor(dticks / ticksPerSecond);
+
+		// Now we create an english GMT calendar (We wan't no daylight savings)
+		final Calendar cal = Calendar.getInstance(TimeZone.getTimeZone("GMT"), Locale.ENGLISH);
+		cal.setLenient(true);
+
+		// And we set the time to 0! And append the time that passed!
+		cal.set(0, Calendar.JANUARY, 1, 0, 0, 0);
+		cal.add(Calendar.DAY_OF_YEAR, (int)days);
+		cal.add(Calendar.HOUR_OF_DAY, (int)hours);
+		cal.add(Calendar.MINUTE, (int)minutes);
+		cal.add(Calendar.SECOND, (int)seconds + 1); // To solve rounding errors.
+
+		return cal.getTime();
+	}
+}

Essentials/src/com/earth2me/essentials/Economy.java

@@ -0,0 +1,207 @@
+package com.earth2me.essentials;
+
+import com.earth2me.essentials.api.*;
+import com.earth2me.essentials.perm.Permissions;
+import com.earth2me.essentials.settings.MoneyHolder;
+import java.util.HashMap;
+import java.util.Locale;
+import java.util.Map;
+
+
+public class Economy implements IEconomy
+{
+	private final IEssentials ess;
+	private final MoneyHolder npcs;
+
+	public Economy(IEssentials ess)
+	{
+		this.ess = ess;
+		this.npcs = new MoneyHolder(ess);
+	}
+
+	private double getNPCBalance(String name) throws UserDoesNotExistException
+	{
+		npcs.acquireReadLock();
+		try
+		{
+			Map<String, Double> balances = npcs.getData().getBalances();
+			if (balances == null)
+			{
+				throw new UserDoesNotExistException(name);
+			}
+			Double balance = npcs.getData().getBalances().get(name.toLowerCase(Locale.ENGLISH));
+			if (balance == null)
+			{
+				throw new UserDoesNotExistException(name);
+			}
+			return balance;
+		}
+		finally
+		{
+			npcs.unlock();
+		}
+	}
+
+	private void setNPCBalance(String name, double balance, boolean checkExistance) throws UserDoesNotExistException
+	{
+		npcs.acquireWriteLock();
+		try
+		{
+			Map<String, Double> balances = npcs.getData().getBalances();
+			if (balances == null)
+			{
+				balances = new HashMap<String, Double>();
+				npcs.getData().setBalances(balances);
+			}
+			if (checkExistance && !balances.containsKey(name.toLowerCase(Locale.ENGLISH)))
+			{
+				throw new UserDoesNotExistException(name);
+			}
+			balances.put(name.toLowerCase(Locale.ENGLISH), balance);
+		}
+		finally
+		{
+			npcs.unlock();
+		}
+	}
+
+	private double getStartingBalance()
+	{
+		double startingBalance = 0;
+		ISettings settings = ess.getSettings();
+		settings.acquireReadLock();
+		try
+		{
+			startingBalance = settings.getData().getEconomy().getStartingBalance();
+		}
+		finally
+		{
+			settings.unlock();
+		}
+		return startingBalance;
+	}
+
+	@Override
+	public void onReload()
+	{
+		this.npcs.onReload(false);
+	}
+
+	@Override
+	public double getMoney(String name) throws UserDoesNotExistException
+	{
+		IUser user = ess.getUser(name);
+		if (user == null)
+		{
+			return getNPCBalance(name);
+		}
+		return user.getMoney();
+	}
+
+	@Override
+	public void setMoney(String name, double balance) throws NoLoanPermittedException, UserDoesNotExistException
+	{
+		IUser user = ess.getUser(name);
+		if (user == null)
+		{
+			setNPCBalance(name, balance, true);
+			return;
+		}
+		if (balance < 0.0 && !Permissions.ECO_LOAN.isAuthorized(user))
+		{
+			throw new NoLoanPermittedException();
+		}
+		user.setMoney(balance);
+	}
+
+	@Override
+	public void resetBalance(String name) throws NoLoanPermittedException, UserDoesNotExistException
+	{
+		setMoney(name, getStartingBalance());
+	}
+
+	@Override
+	public String format(double amount)
+	{
+		return Util.formatCurrency(amount, ess);
+	}
+
+	@Override
+	public boolean playerExists(String name)
+	{
+		try
+		{
+			getMoney(name);
+			return true;
+		}
+		catch (UserDoesNotExistException ex)
+		{
+			return false;
+		}
+	}
+
+	@Override
+	public boolean isNPC(String name) throws UserDoesNotExistException
+	{
+		boolean result = ess.getUser(name) == null;
+		if (result)
+		{
+			getNPCBalance(name);
+		}
+		return result;
+	}
+
+	@Override
+	public boolean createNPC(String name)
+	{
+		try
+		{
+			if (isNPC(name))
+			{
+
+				setNPCBalance(name, getStartingBalance(), false);
+				return true;
+			}
+		}
+		catch (UserDoesNotExistException ex)
+		{
+			try
+			{
+				setNPCBalance(name, getStartingBalance(), false);
+				return true;
+			}
+			catch (UserDoesNotExistException ex1)
+			{
+				//This should never happen!
+			}
+		}
+		return false;
+	}
+
+	@Override
+	public void removeNPC(String name) throws UserDoesNotExistException
+	{
+		npcs.acquireWriteLock();
+		try
+		{
+			Map<String, Double> balances = npcs.getData().getBalances();
+			if (balances == null)
+			{
+				balances = new HashMap<String, Double>();
+				npcs.getData().setBalances(balances);
+			}
+			if (balances.containsKey(name.toLowerCase(Locale.ENGLISH)))
+			{
+				balances.remove(name.toLowerCase(Locale.ENGLISH));
+			}
+			else
+			{
+				throw new UserDoesNotExistException(name);
+			}
+		}
+		finally
+		{
+			npcs.unlock();
+		}
+	}
+}

Essentials/src/com/earth2me/essentials/Enchantments.java

@@ -1,289 +1,88 @@
 package com.earth2me.essentials;
 
-import org.bukkit.NamespacedKey;
-import org.bukkit.enchantments.Enchantment;
-
 import java.util.HashMap;
 import java.util.Locale;
 import java.util.Map;
 import java.util.Map.Entry;
 import java.util.Set;
+import java.util.regex.Pattern;
+import org.bukkit.enchantments.Enchantment;
 
 
-public class Enchantments {
-    private static final Map<String, Enchantment> ENCHANTMENTS = new HashMap<String, Enchantment>();
-    private static final Map<String, Enchantment> ALIASENCHANTMENTS = new HashMap<String, Enchantment>();
-    private static boolean isFlat;
+public final class Enchantments
+{
 
-    static {
-        ENCHANTMENTS.put("alldamage", Enchantment.DAMAGE_ALL);
-        ALIASENCHANTMENTS.put("alldmg", Enchantment.DAMAGE_ALL);
-        ENCHANTMENTS.put("sharpness", Enchantment.DAMAGE_ALL);
-        ALIASENCHANTMENTS.put("sharp", Enchantment.DAMAGE_ALL);
-        ALIASENCHANTMENTS.put("dal", Enchantment.DAMAGE_ALL);
+	private Enchantments()
+	{
+	}
+	
+	private static final transient Pattern NUMPATTERN = Pattern.compile("\\d+");
+	private static final Map<String, Enchantment> ENCHANTMENTS = new HashMap<String, Enchantment>();
 
-        ENCHANTMENTS.put("ardmg", Enchantment.DAMAGE_ARTHROPODS);
-        ENCHANTMENTS.put("baneofarthropods", Enchantment.DAMAGE_ARTHROPODS);
-        ALIASENCHANTMENTS.put("baneofarthropod", Enchantment.DAMAGE_ARTHROPODS);
-        ALIASENCHANTMENTS.put("arthropod", Enchantment.DAMAGE_ARTHROPODS);
-        ALIASENCHANTMENTS.put("dar", Enchantment.DAMAGE_ARTHROPODS);
+	static
+	{
+		ENCHANTMENTS.put("alldamage", Enchantment.DAMAGE_ALL);
+		ENCHANTMENTS.put("alldmg", Enchantment.DAMAGE_ALL);
+		ENCHANTMENTS.put("sharpness", Enchantment.DAMAGE_ALL);
+		ENCHANTMENTS.put("arthropodsdamage", Enchantment.DAMAGE_ARTHROPODS);
+		ENCHANTMENTS.put("ardmg", Enchantment.DAMAGE_ARTHROPODS);
+		ENCHANTMENTS.put("baneofarthropods", Enchantment.DAMAGE_ARTHROPODS);
+		ENCHANTMENTS.put("undeaddamage", Enchantment.DAMAGE_UNDEAD);
+		ENCHANTMENTS.put("smite", Enchantment.DAMAGE_UNDEAD);
+		ENCHANTMENTS.put("digspeed", Enchantment.DIG_SPEED);
+		ENCHANTMENTS.put("efficiency", Enchantment.DIG_SPEED);
+		ENCHANTMENTS.put("durability", Enchantment.DURABILITY);
+		ENCHANTMENTS.put("dura", Enchantment.DURABILITY);
+		ENCHANTMENTS.put("unbreaking", Enchantment.DURABILITY);
+		ENCHANTMENTS.put("fireaspect", Enchantment.FIRE_ASPECT);
+		ENCHANTMENTS.put("fire", Enchantment.FIRE_ASPECT);
+		ENCHANTMENTS.put("knockback", Enchantment.KNOCKBACK);
+		ENCHANTMENTS.put("blockslootbonus", Enchantment.LOOT_BONUS_BLOCKS);
+		ENCHANTMENTS.put("fortune", Enchantment.LOOT_BONUS_BLOCKS);
+		ENCHANTMENTS.put("mobslootbonus", Enchantment.LOOT_BONUS_MOBS);
+		ENCHANTMENTS.put("mobloot", Enchantment.LOOT_BONUS_MOBS);
+		ENCHANTMENTS.put("looting", Enchantment.LOOT_BONUS_MOBS);
+		ENCHANTMENTS.put("oxygen", Enchantment.OXYGEN);
+		ENCHANTMENTS.put("respiration", Enchantment.OXYGEN);
+		ENCHANTMENTS.put("protection", Enchantment.PROTECTION_ENVIRONMENTAL);
+		ENCHANTMENTS.put("prot", Enchantment.PROTECTION_ENVIRONMENTAL);
+		ENCHANTMENTS.put("explosionsprotection", Enchantment.PROTECTION_EXPLOSIONS);
+		ENCHANTMENTS.put("expprot", Enchantment.PROTECTION_EXPLOSIONS);
+		ENCHANTMENTS.put("blastprotection", Enchantment.PROTECTION_EXPLOSIONS);
+		ENCHANTMENTS.put("fallprotection", Enchantment.PROTECTION_FALL);
+		ENCHANTMENTS.put("fallprot", Enchantment.PROTECTION_FALL);
+		ENCHANTMENTS.put("featherfalling", Enchantment.PROTECTION_FALL);
+		ENCHANTMENTS.put("fireprotection", Enchantment.PROTECTION_FIRE);
+		ENCHANTMENTS.put("fireprot", Enchantment.PROTECTION_FIRE);
+		ENCHANTMENTS.put("projectileprotection", Enchantment.PROTECTION_PROJECTILE);
+		ENCHANTMENTS.put("projprot", Enchantment.PROTECTION_PROJECTILE);
+		ENCHANTMENTS.put("silktouch", Enchantment.SILK_TOUCH);
+		ENCHANTMENTS.put("waterworker", Enchantment.WATER_WORKER);
+		ENCHANTMENTS.put("aquaaffinity", Enchantment.WATER_WORKER);
+		ENCHANTMENTS.put("firearrow", Enchantment.ARROW_FIRE);
+		ENCHANTMENTS.put("arrowdamage", Enchantment.ARROW_DAMAGE);
+		ENCHANTMENTS.put("arrowknockback", Enchantment.ARROW_KNOCKBACK);
+		ENCHANTMENTS.put("arrowkb", Enchantment.ARROW_KNOCKBACK);
+		ENCHANTMENTS.put("infinitearrows", Enchantment.ARROW_INFINITE);
+		ENCHANTMENTS.put("infarrows", Enchantment.ARROW_INFINITE);
+	}
+	
+	public static Enchantment getByName(final String name) {
+		Enchantment enchantment;
+		if (NUMPATTERN.matcher(name).matches()) {
+			enchantment = Enchantment.getById(Integer.parseInt(name));
+		} else {
+			enchantment = Enchantment.getByName(name.toUpperCase(Locale.ENGLISH));
+		}
+		if (enchantment == null)
+		{
+			enchantment = ENCHANTMENTS.get(name.toLowerCase(Locale.ENGLISH));
+		}
+		return enchantment;
+	}
 
-        ENCHANTMENTS.put("undeaddamage", Enchantment.DAMAGE_UNDEAD);
-        ENCHANTMENTS.put("smite", Enchantment.DAMAGE_UNDEAD);
-        ALIASENCHANTMENTS.put("du", Enchantment.DAMAGE_UNDEAD);
-
-        ENCHANTMENTS.put("digspeed", Enchantment.DIG_SPEED);
-        ENCHANTMENTS.put("efficiency", Enchantment.DIG_SPEED);
-        ALIASENCHANTMENTS.put("minespeed", Enchantment.DIG_SPEED);
-        ALIASENCHANTMENTS.put("cutspeed", Enchantment.DIG_SPEED);
-        ALIASENCHANTMENTS.put("ds", Enchantment.DIG_SPEED);
-        ALIASENCHANTMENTS.put("eff", Enchantment.DIG_SPEED);
-
-        ENCHANTMENTS.put("durability", Enchantment.DURABILITY);
-        ALIASENCHANTMENTS.put("dura", Enchantment.DURABILITY);
-        ENCHANTMENTS.put("unbreaking", Enchantment.DURABILITY);
-        ALIASENCHANTMENTS.put("d", Enchantment.DURABILITY);
-
-        ENCHANTMENTS.put("thorns", Enchantment.THORNS);
-        ENCHANTMENTS.put("highcrit", Enchantment.THORNS);
-        ALIASENCHANTMENTS.put("thorn", Enchantment.THORNS);
-        ALIASENCHANTMENTS.put("highercrit", Enchantment.THORNS);
-        ALIASENCHANTMENTS.put("t", Enchantment.THORNS);
-
-        ENCHANTMENTS.put("fireaspect", Enchantment.FIRE_ASPECT);
-        ENCHANTMENTS.put("fire", Enchantment.FIRE_ASPECT);
-        ALIASENCHANTMENTS.put("meleefire", Enchantment.FIRE_ASPECT);
-        ALIASENCHANTMENTS.put("meleeflame", Enchantment.FIRE_ASPECT);
-        ALIASENCHANTMENTS.put("fa", Enchantment.FIRE_ASPECT);
-
-        ENCHANTMENTS.put("knockback", Enchantment.KNOCKBACK);
-        ALIASENCHANTMENTS.put("kback", Enchantment.KNOCKBACK);
-        ALIASENCHANTMENTS.put("kb", Enchantment.KNOCKBACK);
-        ALIASENCHANTMENTS.put("k", Enchantment.KNOCKBACK);
-
-        ALIASENCHANTMENTS.put("blockslootbonus", Enchantment.LOOT_BONUS_BLOCKS);
-        ENCHANTMENTS.put("fortune", Enchantment.LOOT_BONUS_BLOCKS);
-        ALIASENCHANTMENTS.put("fort", Enchantment.LOOT_BONUS_BLOCKS);
-        ALIASENCHANTMENTS.put("lbb", Enchantment.LOOT_BONUS_BLOCKS);
-
-        ALIASENCHANTMENTS.put("mobslootbonus", Enchantment.LOOT_BONUS_MOBS);
-        ENCHANTMENTS.put("mobloot", Enchantment.LOOT_BONUS_MOBS);
-        ENCHANTMENTS.put("looting", Enchantment.LOOT_BONUS_MOBS);
-        ALIASENCHANTMENTS.put("lbm", Enchantment.LOOT_BONUS_MOBS);
-
-        ALIASENCHANTMENTS.put("oxygen", Enchantment.OXYGEN);
-        ENCHANTMENTS.put("respiration", Enchantment.OXYGEN);
-        ALIASENCHANTMENTS.put("breathing", Enchantment.OXYGEN);
-        ENCHANTMENTS.put("breath", Enchantment.OXYGEN);
-        ALIASENCHANTMENTS.put("o", Enchantment.OXYGEN);
-
-        ENCHANTMENTS.put("protection", Enchantment.PROTECTION_ENVIRONMENTAL);
-        ALIASENCHANTMENTS.put("prot", Enchantment.PROTECTION_ENVIRONMENTAL);
-        ENCHANTMENTS.put("protect", Enchantment.PROTECTION_ENVIRONMENTAL);
-        ALIASENCHANTMENTS.put("p", Enchantment.PROTECTION_ENVIRONMENTAL);
-
-        ALIASENCHANTMENTS.put("explosionsprotection", Enchantment.PROTECTION_EXPLOSIONS);
-        ALIASENCHANTMENTS.put("explosionprotection", Enchantment.PROTECTION_EXPLOSIONS);
-        ALIASENCHANTMENTS.put("expprot", Enchantment.PROTECTION_EXPLOSIONS);
-        ALIASENCHANTMENTS.put("blastprotection", Enchantment.PROTECTION_EXPLOSIONS);
-        ALIASENCHANTMENTS.put("bprotection", Enchantment.PROTECTION_EXPLOSIONS);
-        ALIASENCHANTMENTS.put("bprotect", Enchantment.PROTECTION_EXPLOSIONS);
-        ENCHANTMENTS.put("blastprotect", Enchantment.PROTECTION_EXPLOSIONS);
-        ALIASENCHANTMENTS.put("pe", Enchantment.PROTECTION_EXPLOSIONS);
-
-        ALIASENCHANTMENTS.put("fallprotection", Enchantment.PROTECTION_FALL);
-        ENCHANTMENTS.put("fallprot", Enchantment.PROTECTION_FALL);
-        ENCHANTMENTS.put("featherfall", Enchantment.PROTECTION_FALL);
-        ALIASENCHANTMENTS.put("featherfalling", Enchantment.PROTECTION_FALL);
-        ALIASENCHANTMENTS.put("pfa", Enchantment.PROTECTION_FALL);
-
-        ALIASENCHANTMENTS.put("fireprotection", Enchantment.PROTECTION_FIRE);
-        ALIASENCHANTMENTS.put("flameprotection", Enchantment.PROTECTION_FIRE);
-        ENCHANTMENTS.put("fireprotect", Enchantment.PROTECTION_FIRE);
-        ALIASENCHANTMENTS.put("flameprotect", Enchantment.PROTECTION_FIRE);
-        ENCHANTMENTS.put("fireprot", Enchantment.PROTECTION_FIRE);
-        ALIASENCHANTMENTS.put("flameprot", Enchantment.PROTECTION_FIRE);
-        ALIASENCHANTMENTS.put("pf", Enchantment.PROTECTION_FIRE);
-
-        ENCHANTMENTS.put("projectileprotection", Enchantment.PROTECTION_PROJECTILE);
-        ENCHANTMENTS.put("projprot", Enchantment.PROTECTION_PROJECTILE);
-        ALIASENCHANTMENTS.put("pp", Enchantment.PROTECTION_PROJECTILE);
-
-        ENCHANTMENTS.put("silktouch", Enchantment.SILK_TOUCH);
-        ALIASENCHANTMENTS.put("softtouch", Enchantment.SILK_TOUCH);
-        ALIASENCHANTMENTS.put("st", Enchantment.SILK_TOUCH);
-
-        ENCHANTMENTS.put("waterworker", Enchantment.WATER_WORKER);
-        ENCHANTMENTS.put("aquaaffinity", Enchantment.WATER_WORKER);
-        ALIASENCHANTMENTS.put("watermine", Enchantment.WATER_WORKER);
-        ALIASENCHANTMENTS.put("ww", Enchantment.WATER_WORKER);
-
-        ALIASENCHANTMENTS.put("firearrow", Enchantment.ARROW_FIRE);
-        ENCHANTMENTS.put("flame", Enchantment.ARROW_FIRE);
-        ENCHANTMENTS.put("flamearrow", Enchantment.ARROW_FIRE);
-        ALIASENCHANTMENTS.put("af", Enchantment.ARROW_FIRE);
-
-        ENCHANTMENTS.put("arrowdamage", Enchantment.ARROW_DAMAGE);
-        ENCHANTMENTS.put("power", Enchantment.ARROW_DAMAGE);
-        ALIASENCHANTMENTS.put("arrowpower", Enchantment.ARROW_DAMAGE);
-        ALIASENCHANTMENTS.put("ad", Enchantment.ARROW_DAMAGE);
-
-        ENCHANTMENTS.put("arrowknockback", Enchantment.ARROW_KNOCKBACK);
-        ALIASENCHANTMENTS.put("arrowkb", Enchantment.ARROW_KNOCKBACK);
-        ENCHANTMENTS.put("punch", Enchantment.ARROW_KNOCKBACK);
-        ALIASENCHANTMENTS.put("arrowpunch", Enchantment.ARROW_KNOCKBACK);
-        ALIASENCHANTMENTS.put("ak", Enchantment.ARROW_KNOCKBACK);
-
-        ALIASENCHANTMENTS.put("infinitearrows", Enchantment.ARROW_INFINITE);
-        ENCHANTMENTS.put("infarrows", Enchantment.ARROW_INFINITE);
-        ENCHANTMENTS.put("infinity", Enchantment.ARROW_INFINITE);
-        ALIASENCHANTMENTS.put("infinite", Enchantment.ARROW_INFINITE);
-        ALIASENCHANTMENTS.put("unlimited", Enchantment.ARROW_INFINITE);
-        ALIASENCHANTMENTS.put("unlimitedarrows", Enchantment.ARROW_INFINITE);
-        ALIASENCHANTMENTS.put("ai", Enchantment.ARROW_INFINITE);
-
-        ENCHANTMENTS.put("luck", Enchantment.LUCK);
-        ALIASENCHANTMENTS.put("luckofsea", Enchantment.LUCK);
-        ALIASENCHANTMENTS.put("luckofseas", Enchantment.LUCK);
-        ALIASENCHANTMENTS.put("rodluck", Enchantment.LUCK);
-
-        ENCHANTMENTS.put("lure", Enchantment.LURE);
-        ALIASENCHANTMENTS.put("rodlure", Enchantment.LURE);
-
-        // 1.8
-        try {
-            Enchantment depthStrider = Enchantment.getByName("DEPTH_STRIDER");
-            if (depthStrider != null) {
-                ENCHANTMENTS.put("depthstrider", depthStrider);
-                ALIASENCHANTMENTS.put("depth", depthStrider);
-                ALIASENCHANTMENTS.put("strider", depthStrider);
-            }
-        } catch (IllegalArgumentException ignored) {}
-
-        // 1.9
-        try {
-            Enchantment frostWalker = Enchantment.getByName("FROST_WALKER");
-            if (frostWalker != null) {
-                ENCHANTMENTS.put("frostwalker", frostWalker);
-                ALIASENCHANTMENTS.put("frost", frostWalker);
-                ALIASENCHANTMENTS.put("walker", frostWalker);
-            }
-
-            Enchantment mending = Enchantment.getByName("MENDING");
-            if (mending != null) {
-                ENCHANTMENTS.put("mending", mending);
-            }
-        } catch (IllegalArgumentException ignored) {}
-
-        // 1.11
-        try {
-            Enchantment bindingCurse = Enchantment.getByName("BINDING_CURSE");
-            if (bindingCurse != null) {
-                ENCHANTMENTS.put("bindingcurse", bindingCurse);
-                ALIASENCHANTMENTS.put("bindcurse", bindingCurse);
-                ALIASENCHANTMENTS.put("binding", bindingCurse);
-                ALIASENCHANTMENTS.put("bind", bindingCurse);
-            }
-            Enchantment vanishingCurse = Enchantment.getByName("VANISHING_CURSE");
-            if (vanishingCurse != null) {
-                ENCHANTMENTS.put("vanishingcurse", vanishingCurse);
-                ALIASENCHANTMENTS.put("vanishcurse", vanishingCurse);
-                ALIASENCHANTMENTS.put("vanishing", vanishingCurse);
-                ALIASENCHANTMENTS.put("vanish", vanishingCurse);
-            }
-            Enchantment sweeping = Enchantment.getByName("SWEEPING_EDGE");
-            if (sweeping != null) {
-                ENCHANTMENTS.put("sweepingedge", sweeping);
-                ALIASENCHANTMENTS.put("sweepedge", sweeping);
-                ALIASENCHANTMENTS.put("sweeping", sweeping);
-            }
-        } catch (IllegalArgumentException ignored) {}
-
-
-        try { // 1.13
-            Enchantment loyalty = Enchantment.getByName("LOYALTY");
-            if (loyalty != null) {
-                ENCHANTMENTS.put("loyalty", loyalty);
-                ALIASENCHANTMENTS.put("loyal", loyalty);
-                ALIASENCHANTMENTS.put("return", loyalty);
-            }
-            Enchantment impaling = Enchantment.getByName("IMPALING");
-            if (impaling != null) {
-                ENCHANTMENTS.put("impaling", impaling);
-                ALIASENCHANTMENTS.put("impale", impaling);
-                ALIASENCHANTMENTS.put("oceandamage", impaling);
-                ALIASENCHANTMENTS.put("oceandmg", impaling);
-            }
-            Enchantment riptide = Enchantment.getByName("RIPTIDE");
-            if (riptide != null) {
-                ENCHANTMENTS.put("riptide", riptide);
-                ALIASENCHANTMENTS.put("rip", riptide);
-                ALIASENCHANTMENTS.put("tide", riptide);
-                ALIASENCHANTMENTS.put("launch", riptide);
-            }
-            Enchantment channelling = Enchantment.getByName("CHANNELING");
-            if (channelling != null) {
-                ENCHANTMENTS.put("channelling", channelling);
-                ALIASENCHANTMENTS.put("chanelling", channelling);
-                ALIASENCHANTMENTS.put("channeling", channelling);
-                ALIASENCHANTMENTS.put("chaneling", channelling);
-                ALIASENCHANTMENTS.put("channel", channelling);
-            }
-        } catch (IllegalArgumentException ignored) {}
-
-
-        try { // 1.14
-            Enchantment multishot = Enchantment.getByName("MULTISHOT");
-            if (multishot != null) {
-                ENCHANTMENTS.put("multishot", multishot);
-                ALIASENCHANTMENTS.put("tripleshot", multishot);
-            }
-            Enchantment quickCharge = Enchantment.getByName("QUICK_CHARGE");
-            if (quickCharge != null) {
-                ENCHANTMENTS.put("quickcharge", quickCharge);
-                ALIASENCHANTMENTS.put("quickdraw", quickCharge);
-                ALIASENCHANTMENTS.put("fastcharge", quickCharge);
-                ALIASENCHANTMENTS.put("fastdraw", quickCharge);
-            }
-            Enchantment piercing = Enchantment.getByName("PIERCING");
-            if (piercing != null) {
-                ENCHANTMENTS.put("piercing", piercing);
-            }
-        } catch (IllegalArgumentException ignored) {}
-
-        try {
-            Class<?> namespacedKeyClass = Class.forName("org.bukkit.NamespacedKey");
-            Class<?> enchantmentClass = Class.forName("org.bukkit.enchantments.Enchantment");
-            enchantmentClass.getDeclaredMethod("getByKey", namespacedKeyClass);
-            isFlat = true;
-        } catch (ClassNotFoundException | NoSuchMethodException e) {
-            isFlat = false;
-        }
-    }
-
-    public static Enchantment getByName(String name) {
-        Enchantment enchantment = null;
-        if (isFlat) { // 1.13+ only
-            enchantment = Enchantment.getByKey(NamespacedKey.minecraft(name.toLowerCase()));
-        }
-
-        if (enchantment == null) {
-            enchantment = Enchantment.getByName(name.toUpperCase());
-        }
-        if (enchantment == null) {
-            enchantment = ENCHANTMENTS.get(name.toLowerCase(Locale.ENGLISH));
-        }
-        if (enchantment == null) {
-            enchantment = ALIASENCHANTMENTS.get(name.toLowerCase(Locale.ENGLISH));
-        }
-        return enchantment;
-    }
-
-    public static Set<Entry<String, Enchantment>> entrySet() {
-        return ENCHANTMENTS.entrySet();
-    }
-
-    public static Set<String> keySet() {
-        return ENCHANTMENTS.keySet();
-    }
+	public static Set<Entry<String, Enchantment>> entrySet()
+	{
+		return ENCHANTMENTS.entrySet();
+	}
 }

Essentials/src/com/earth2me/essentials/EssentialsBlockListener.java

@@ -1,64 +0,0 @@
-package com.earth2me.essentials;
-
-import com.earth2me.essentials.utils.EnumUtil;
-import com.earth2me.essentials.utils.LocationUtil;
-import com.earth2me.essentials.utils.MaterialUtil;
-import net.ess3.api.IEssentials;
-import org.bukkit.GameMode;
-import org.bukkit.Material;
-import org.bukkit.block.BlockState;
-import org.bukkit.block.CreatureSpawner;
-import org.bukkit.entity.EntityType;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
-import org.bukkit.event.Listener;
-import org.bukkit.event.block.BlockPlaceEvent;
-import org.bukkit.inventory.ItemStack;
-
-import java.util.Locale;
-
-
-public class EssentialsBlockListener implements Listener {
-    private final transient IEssentials ess;
-
-    public EssentialsBlockListener(final IEssentials ess) {
-        this.ess = ess;
-    }
-
-    @EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
-    public void onBlockPlace(final BlockPlaceEvent event) {
-        // Do not rely on getItemInHand();
-        // http://leaky.bukkit.org/issues/663
-        final ItemStack is = LocationUtil.convertBlockToItem(event.getBlockPlaced());
-
-        if (is == null) {
-            return;
-        }
-
-        if (is.getType() == MaterialUtil.SPAWNER && event.getItemInHand() != null && event.getPlayer() != null && event.getItemInHand().getType() == MaterialUtil.SPAWNER) {
-            final BlockState blockState = event.getBlockPlaced().getState();
-            if (blockState instanceof CreatureSpawner) {
-                final CreatureSpawner spawner = (CreatureSpawner) blockState;
-                final EntityType type = ess.getSpawnerProvider().getEntityType(event.getItemInHand());
-                if (type != null && Mob.fromBukkitType(type) != null) {
-                    if (ess.getUser(event.getPlayer()).isAuthorized("essentials.spawnerconvert." + Mob.fromBukkitType(type).name().toLowerCase(Locale.ENGLISH))) {
-                        spawner.setSpawnedType(type);
-                        spawner.update();
-                    }
-                }
-            }
-        }
-
-        final User user = ess.getUser(event.getPlayer());
-        if (user.hasUnlimited(is) && user.getBase().getGameMode() == GameMode.SURVIVAL) {
-            class UnlimitedItemSpawnTask implements Runnable {
-                @Override
-                public void run() {
-                    user.getBase().getInventory().addItem(is);
-                    user.getBase().updateInventory();
-                }
-            }
-            ess.scheduleSyncDelayedTask(new UnlimitedItemSpawnTask());
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/EssentialsCommandHandler.java

@@ -0,0 +1,316 @@
+package com.earth2me.essentials;
+
+import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.api.*;
+import com.earth2me.essentials.commands.EssentialsCommand;
+import com.earth2me.essentials.commands.IEssentialsCommand;
+import com.earth2me.essentials.commands.NoChargeException;
+import com.earth2me.essentials.commands.NotEnoughArgumentsException;
+import java.util.*;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.PluginCommand;
+import org.bukkit.command.PluginCommandYamlParser;
+import org.bukkit.entity.Player;
+import org.bukkit.plugin.Plugin;
+
+
+public class EssentialsCommandHandler implements ICommandHandler
+{
+	private final transient ClassLoader classLoader;
+	private final transient String commandPath;
+	private final transient String permissionPrefix;
+	private final transient IEssentialsModule module;
+	private static final transient Logger LOGGER = Bukkit.getLogger();
+	private final transient Map<String, List<PluginCommand>> altcommands = new HashMap<String, List<PluginCommand>>();
+	private final transient Map<String, String> disabledList = new HashMap<String, String>();
+	private final transient Map<String, IEssentialsCommand> commands = new HashMap<String, IEssentialsCommand>();
+	private final transient IEssentials ess;
+
+	public EssentialsCommandHandler(ClassLoader classLoader, String commandPath, String permissionPrefix, IEssentials ess)
+	{
+		this(classLoader, commandPath, permissionPrefix, null, ess);
+	}
+
+	public EssentialsCommandHandler(ClassLoader classLoader, String commandPath, String permissionPrefix, IEssentialsModule module, IEssentials ess)
+	{
+		this.classLoader = classLoader;
+		this.commandPath = commandPath;
+		this.permissionPrefix = permissionPrefix;
+		this.module = module;
+		this.ess = ess;
+		for (Plugin plugin : ess.getServer().getPluginManager().getPlugins())
+		{
+			if (plugin.isEnabled())
+			{
+				addPlugin(plugin);
+			}
+		}
+	}
+
+	@Override
+	public boolean handleCommand(final CommandSender sender, final Command command, final String commandLabel, final String[] args)
+	{
+		boolean disabled = false;
+		boolean overridden = false;
+		ISettings settings = ess.getSettings();
+		settings.acquireReadLock();
+		try
+		{
+			disabled = settings.getData().getCommands().isDisabled(command.getName());
+			overridden = !disabled || settings.getData().getCommands().isOverridden(command.getName());
+		}
+		finally
+		{
+			settings.unlock();
+		}
+		// Allow plugins to override the command via onCommand
+		if (!overridden && (!commandLabel.startsWith("e") || commandLabel.equalsIgnoreCase(command.getName())))
+		{
+			final PluginCommand pc = getAlternative(commandLabel);
+			if (pc != null)
+			{
+				
+				executed(commandLabel, pc.getLabel());
+				try
+				{
+					return pc.execute(sender, commandLabel, args);
+				}
+				catch (final Exception ex)
+				{
+					final ArrayList<StackTraceElement> elements = new ArrayList<StackTraceElement>(Arrays.asList(ex.getStackTrace()));
+					elements.remove(0);
+					final ArrayList<StackTraceElement> toRemove = new ArrayList<StackTraceElement>();
+					for (final StackTraceElement e : elements)
+					{
+						if (e.getClassName().equals("com.earth2me.essentials.Essentials"))
+						{
+							toRemove.add(e);
+						}
+					}
+					elements.removeAll(toRemove);
+					final StackTraceElement[] trace = elements.toArray(new StackTraceElement[elements.size()]);
+					ex.setStackTrace(trace);
+					ex.printStackTrace();
+					sender.sendMessage(ChatColor.RED + "An internal error occurred while attempting to perform this command");
+					return true;
+				}
+			}
+		}
+
+		try
+		{
+			IUser user = null;
+			if (sender instanceof Player)
+			{
+				user = ess.getUser((Player)sender);
+				LOGGER.log(Level.INFO, String.format("[PLAYER_COMMAND] %s: /%s %s ", ((Player)sender).getName(), commandLabel, EssentialsCommand.getFinalArg(args, 0)));
+			}
+
+			// Check for disabled commands
+			if (disabled)
+			{
+				return true;
+			}
+
+			final String commandName = command.getName().toLowerCase(Locale.ENGLISH);
+			IEssentialsCommand cmd = commands.get(commandName);
+			if (cmd == null)
+			{
+				try
+				{
+					cmd = (IEssentialsCommand)classLoader.loadClass(commandPath + commandName).newInstance();
+					cmd.init(ess, commandName);
+					cmd.setEssentialsModule(module);
+					commands.put(commandName, cmd);
+				}
+				catch (Exception ex)
+				{
+					sender.sendMessage(_("commandNotLoaded", commandName));
+					LOGGER.log(Level.SEVERE, _("commandNotLoaded", commandName), ex);
+					return true;
+				}
+			}
+
+			// Check authorization
+			if (sender != null && cmd.isAuthorized(sender))
+			{
+				LOGGER.log(Level.WARNING, _("deniedAccessCommand", user.getName()));
+				user.sendMessage(_("noAccessCommand"));
+				return true;
+			}
+
+			// Run the command
+			try
+			{
+				if (user == null)
+				{
+					cmd.run(sender, command, commandLabel, args);
+				}
+				else
+				{
+					user.acquireReadLock();
+					try
+					{
+						cmd.run(user, command, commandLabel, args);
+					}
+					finally
+					{
+						user.unlock();
+					}
+				}
+				return true;
+			}
+			catch (NoChargeException ex)
+			{
+				return true;
+			}
+			catch (NotEnoughArgumentsException ex)
+			{
+				sender.sendMessage(command.getDescription());
+				sender.sendMessage(command.getUsage().replaceAll("<command>", commandLabel));
+				if (!ex.getMessage().isEmpty())
+				{
+					sender.sendMessage(ex.getMessage());
+				}
+				return true;
+			}
+			catch (Throwable ex)
+			{
+				showCommandError(sender, commandLabel, ex);
+				return true;
+			}
+		}
+		catch (Throwable ex)
+		{
+			LOGGER.log(Level.SEVERE, _("commandFailed", commandLabel), ex);
+			return true;
+		}
+	}
+
+	@Override
+	public void showCommandError(final CommandSender sender, final String commandLabel, final Throwable exception)
+	{
+		sender.sendMessage(_("errorWithMessage", exception.getMessage()));
+		if (ess.getSettings().isDebug())
+		{
+			LOGGER.log(Level.WARNING, _("errorCallingCommand", commandLabel), exception);
+		}
+	}
+
+	@Override
+	public void onReload()
+	{
+	}
+
+	public final void addPlugin(final Plugin plugin)
+	{
+		if (plugin.getDescription().getMain().contains("com.earth2me.essentials"))
+		{
+			return;
+		}
+		final List<Command> commands = PluginCommandYamlParser.parse(plugin);
+		final String pluginName = plugin.getDescription().getName().toLowerCase(Locale.ENGLISH);
+
+		for (Command command : commands)
+		{
+			final PluginCommand pc = (PluginCommand)command;
+			final List<String> labels = new ArrayList<String>(pc.getAliases());
+			labels.add(pc.getName());
+
+			PluginCommand reg = ess.getServer().getPluginCommand(pluginName + ":" + pc.getName().toLowerCase(Locale.ENGLISH));
+			if (reg == null)
+			{
+				reg = ess.getServer().getPluginCommand(pc.getName().toLowerCase(Locale.ENGLISH));
+			}
+			if (reg == null || !reg.getPlugin().equals(plugin))
+			{
+				continue;
+			}
+			for (String label : labels)
+			{
+				List<PluginCommand> plugincommands = altcommands.get(label.toLowerCase(Locale.ENGLISH));
+				if (plugincommands == null)
+				{
+					plugincommands = new ArrayList<PluginCommand>();
+					altcommands.put(label.toLowerCase(Locale.ENGLISH), plugincommands);
+				}
+				boolean found = false;
+				for (PluginCommand pc2 : plugincommands)
+				{
+					if (pc2.getPlugin().equals(plugin))
+					{
+						found = true;
+					}
+				}
+				if (!found)
+				{
+					plugincommands.add(reg);
+				}
+			}
+		}
+	}
+
+	public void removePlugin(final Plugin plugin)
+	{
+		final Iterator<Map.Entry<String, List<PluginCommand>>> iterator = altcommands.entrySet().iterator();
+		while (iterator.hasNext())
+		{
+			final Map.Entry<String, List<PluginCommand>> entry = iterator.next();
+			final Iterator<PluginCommand> pcIterator = entry.getValue().iterator();
+			while (pcIterator.hasNext())
+			{
+				final PluginCommand pc = pcIterator.next();
+				if (pc.getPlugin() == null || pc.getPlugin().equals(plugin))
+				{
+					pcIterator.remove();
+				}
+			}
+			if (entry.getValue().isEmpty())
+			{
+				iterator.remove();
+			}
+		}
+	}
+
+	public PluginCommand getAlternative(final String label)
+	{
+		final List<PluginCommand> commands = altcommands.get(label);
+		if (commands == null || commands.isEmpty())
+		{
+			return null;
+		}
+		if (commands.size() == 1)
+		{
+			return commands.get(0);
+		}
+		// return the first command that is not an alias
+		for (PluginCommand command : commands)
+		{
+			if (command.getName().equalsIgnoreCase(label))
+			{
+				return command;
+			}
+		}
+		// return the first alias
+		return commands.get(0);
+	}
+
+	public void executed(final String label, final String otherLabel)
+	{
+		if (ess.getSettings().isDebug())
+		{
+			LOGGER.log(Level.INFO, "Essentials: Alternative command " + label + " found, using " + otherLabel);
+		}
+		disabledList.put(label, otherLabel);
+	}
+
+	public Map<String, String> disabledCommands()
+	{
+		return disabledList;
+	}
+}

Essentials/src/com/earth2me/essentials/EssentialsConf.java

@@ -1,661 +0,0 @@
-package com.earth2me.essentials;
-
-import com.google.common.io.Files;
-import net.ess3.api.InvalidWorldException;
-import org.bukkit.*;
-import org.bukkit.OfflinePlayer;
-import org.bukkit.configuration.ConfigurationSection;
-import org.bukkit.configuration.InvalidConfigurationException;
-import org.bukkit.configuration.file.YamlConfiguration;
-import org.bukkit.enchantments.Enchantment;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.util.Vector;
-
-import java.io.*;
-import java.math.BigDecimal;
-import java.math.MathContext;
-import java.nio.ByteBuffer;
-import java.nio.CharBuffer;
-import java.nio.charset.Charset;
-import java.nio.charset.CharsetDecoder;
-import java.nio.charset.CoderResult;
-import java.util.*;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import java.util.concurrent.Future;
-import java.util.concurrent.atomic.AtomicBoolean;
-import java.util.concurrent.atomic.AtomicInteger;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class EssentialsConf extends YamlConfiguration {
-    protected static final Logger LOGGER = Logger.getLogger("Essentials");
-    protected final File configFile;
-    protected String templateName = null;
-    protected static final Charset UTF8 = Charset.forName("UTF-8");
-    private Class<?> resourceClass = EssentialsConf.class;
-    private static final ExecutorService EXECUTOR_SERVICE = Executors.newSingleThreadExecutor();
-    private final AtomicInteger pendingDiskWrites = new AtomicInteger(0);
-    private final AtomicBoolean transaction = new AtomicBoolean(false);
-
-    public EssentialsConf(final File configFile) {
-        super();
-        this.configFile = configFile.getAbsoluteFile();
-    }
-
-    private final byte[] bytebuffer = new byte[1024];
-
-    public synchronized void load() {
-        if (pendingDiskWrites.get() != 0) {
-            LOGGER.log(Level.INFO, "File {0} not read, because it''s not yet written to disk.", configFile);
-            return;
-        }
-        if (!configFile.getParentFile().exists()) {
-            if (!configFile.getParentFile().mkdirs()) {
-                LOGGER.log(Level.SEVERE, tl("failedToCreateConfig", configFile.toString()));
-            }
-        }
-        // This will delete files where the first character is 0. In most cases they are broken.
-        if (configFile.exists() && configFile.length() != 0) {
-            try {
-                final InputStream input = new FileInputStream(configFile);
-                try {
-                    if (input.read() == 0) {
-                        input.close();
-                        configFile.delete();
-                    }
-                } catch (IOException ex) {
-                    LOGGER.log(Level.SEVERE, null, ex);
-                } finally {
-                    try {
-                        input.close();
-                    } catch (IOException ex) {
-                        LOGGER.log(Level.SEVERE, null, ex);
-                    }
-                }
-            } catch (FileNotFoundException ex) {
-                LOGGER.log(Level.SEVERE, null, ex);
-            }
-        }
-
-        if (!configFile.exists()) {
-            if (legacyFileExists()) {
-                convertLegacyFile();
-            } else if (altFileExists()) {
-                convertAltFile();
-            } else if (templateName != null) {
-                LOGGER.log(Level.INFO, tl("creatingConfigFromTemplate", configFile.toString()));
-                createFromTemplate();
-            } else {
-                return;
-            }
-        }
-
-
-        try {
-            try (FileInputStream inputStream = new FileInputStream(configFile)) {
-                long startSize = configFile.length();
-                if (startSize > Integer.MAX_VALUE) {
-                    throw new InvalidConfigurationException("File too big");
-                }
-                ByteBuffer buffer = ByteBuffer.allocate((int) startSize);
-                int length;
-                while ((length = inputStream.read(bytebuffer)) != -1) {
-                    if (length > buffer.remaining()) {
-                        ByteBuffer resize = ByteBuffer.allocate(buffer.capacity() + length - buffer.remaining());
-                        int resizePosition = buffer.position();
-                        buffer.rewind();
-                        resize.put(buffer);
-                        resize.position(resizePosition);
-                        buffer = resize;
-                    }
-                    buffer.put(bytebuffer, 0, length);
-                }
-                buffer.rewind();
-                final CharBuffer data = CharBuffer.allocate(buffer.capacity());
-                CharsetDecoder decoder = UTF8.newDecoder();
-                CoderResult result = decoder.decode(buffer, data, true);
-                if (result.isError()) {
-                    buffer.rewind();
-                    data.clear();
-                    LOGGER.log(Level.INFO, "File " + configFile.getAbsolutePath() + " is not utf-8 encoded, trying " + Charset.defaultCharset().displayName());
-                    decoder = Charset.defaultCharset().newDecoder();
-                    result = decoder.decode(buffer, data, true);
-                    if (result.isError()) {
-                        throw new InvalidConfigurationException("Invalid Characters in file " + configFile.getAbsolutePath());
-                    } else {
-                        decoder.flush(data);
-                    }
-                } else {
-                    decoder.flush(data);
-                }
-                final int end = data.position();
-                data.rewind();
-                super.loadFromString(data.subSequence(0, end).toString());
-            }
-        } catch (IOException ex) {
-            LOGGER.log(Level.SEVERE, ex.getMessage(), ex);
-        } catch (InvalidConfigurationException ex) {
-            File broken = new File(configFile.getAbsolutePath() + ".broken." + System.currentTimeMillis());
-            configFile.renameTo(broken);
-            LOGGER.log(Level.SEVERE, "The file " + configFile.toString() + " is broken, it has been renamed to " + broken.toString(), ex.getCause());
-        }
-    }
-
-    public boolean legacyFileExists() {
-        return false;
-    }
-
-    public void convertLegacyFile() {
-        LOGGER.log(Level.SEVERE, "Unable to import legacy config file.");
-    }
-
-    public boolean altFileExists() {
-        return false;
-    }
-
-    public void convertAltFile() {
-        LOGGER.log(Level.SEVERE, "Unable to import alt config file.");
-    }
-
-    private void createFromTemplate() {
-        InputStream istr = null;
-        OutputStream ostr = null;
-        try {
-            istr = resourceClass.getResourceAsStream(templateName);
-            if (istr == null) {
-                LOGGER.log(Level.SEVERE, tl("couldNotFindTemplate", templateName));
-                return;
-            }
-            ostr = new FileOutputStream(configFile);
-            byte[] buffer = new byte[1024];
-            int length = 0;
-            length = istr.read(buffer);
-            while (length > 0) {
-                ostr.write(buffer, 0, length);
-                length = istr.read(buffer);
-            }
-        } catch (IOException ex) {
-            LOGGER.log(Level.SEVERE, tl("failedToWriteConfig", configFile.toString()), ex);
-        } finally {
-            try {
-                if (istr != null) {
-                    istr.close();
-                }
-            } catch (IOException ex) {
-                Logger.getLogger(EssentialsConf.class.getName()).log(Level.SEVERE, null, ex);
-            }
-            try {
-                if (ostr != null) {
-                    ostr.close();
-                }
-            } catch (IOException ex) {
-                LOGGER.log(Level.SEVERE, tl("failedToCloseConfig", configFile.toString()), ex);
-            }
-        }
-    }
-
-    public void setTemplateName(final String templateName) {
-        this.templateName = templateName;
-    }
-
-    public File getFile() {
-        return configFile;
-    }
-
-    public void setTemplateName(final String templateName, final Class<?> resClass) {
-        this.templateName = templateName;
-        this.resourceClass = resClass;
-    }
-
-    public void startTransaction() {
-        transaction.set(true);
-    }
-
-    public void stopTransaction() {
-        transaction.set(false);
-        save();
-    }
-
-    public void save() {
-        try {
-            save(configFile);
-        } catch (IOException ex) {
-            LOGGER.log(Level.SEVERE, ex.getMessage(), ex);
-        }
-    }
-
-    public void saveWithError() throws IOException {
-        save(configFile);
-    }
-
-    @Override
-    public synchronized void save(final File file) throws IOException {
-        if (!transaction.get()) {
-            delayedSave(file);
-        }
-    }
-
-    //This may be aborted if there are stagnant requests sitting in queue.
-    //This needs fixed to discard outstanding save requests.
-    public synchronized void forceSave() {
-        try {
-            Future<?> future = delayedSave(configFile);
-            if (future != null) {
-                future.get();
-            }
-        } catch (InterruptedException | ExecutionException ex) {
-            LOGGER.log(Level.SEVERE, ex.getMessage(), ex);
-        }
-    }
-
-    public synchronized void cleanup() {
-        forceSave();
-    }
-
-    private Future<?> delayedSave(final File file) {
-        if (file == null) {
-            throw new IllegalArgumentException("File cannot be null");
-        }
-
-        final String data = saveToString();
-
-        if (data.length() == 0) {
-            return null;
-        }
-
-        pendingDiskWrites.incrementAndGet();
-
-        return EXECUTOR_SERVICE.submit(new WriteRunner(configFile, data, pendingDiskWrites));
-    }
-
-
-    private static class WriteRunner implements Runnable {
-        private final File configFile;
-        private final String data;
-        private final AtomicInteger pendingDiskWrites;
-
-        private WriteRunner(final File configFile, final String data, final AtomicInteger pendingDiskWrites) {
-            this.configFile = configFile;
-            this.data = data;
-            this.pendingDiskWrites = pendingDiskWrites;
-        }
-
-        @Override
-        public void run() {
-            //long startTime = System.nanoTime();
-            synchronized (configFile) {
-                if (pendingDiskWrites.get() > 1) {
-                    // Writes can be skipped, because they are stored in a queue (in the executor).
-                    // Only the last is actually written.
-                    pendingDiskWrites.decrementAndGet();
-                    //LOGGER.log(Level.INFO, configFile + " skipped writing in " + (System.nanoTime() - startTime) + " nsec.");
-                    return;
-                }
-                try {
-                    Files.createParentDirs(configFile);
-
-                    if (!configFile.exists()) {
-                        try {
-                            LOGGER.log(Level.INFO, tl("creatingEmptyConfig", configFile.toString()));
-                            if (!configFile.createNewFile()) {
-                                LOGGER.log(Level.SEVERE, tl("failedToCreateConfig", configFile.toString()));
-                                return;
-                            }
-                        } catch (IOException ex) {
-                            LOGGER.log(Level.SEVERE, tl("failedToCreateConfig", configFile.toString()), ex);
-                            return;
-                        }
-                    }
-
-                    try (FileOutputStream fos = new FileOutputStream(configFile)) {
-                        try (OutputStreamWriter writer = new OutputStreamWriter(fos, UTF8)) {
-                            writer.write(data);
-                        }
-                    }
-                } catch (IOException e) {
-                    LOGGER.log(Level.SEVERE, e.getMessage(), e);
-                } finally {
-                    //LOGGER.log(Level.INFO, configFile + " written to disk in " + (System.nanoTime() - startTime) + " nsec.");
-                    pendingDiskWrites.decrementAndGet();
-                }
-            }
-        }
-    }
-
-    public boolean hasProperty(final String path) {
-        return isSet(path);
-    }
-
-    public Location getLocation(final String path, final Server server) throws InvalidWorldException {
-        final String worldString = (path == null ? "" : path + ".") + "world";
-        final String worldName = getString(worldString);
-        if (worldName == null || worldName.isEmpty()) {
-            return null;
-        }
-        final World world = server.getWorld(worldName);
-        if (world == null) {
-            throw new InvalidWorldException(worldName);
-        }
-        return new Location(world, getDouble((path == null ? "" : path + ".") + "x", 0), getDouble((path == null ? "" : path + ".") + "y", 0), getDouble((path == null ? "" : path + ".") + "z", 0), (float) getDouble((path == null ? "" : path + ".") + "yaw", 0), (float) getDouble((path == null ? "" : path + ".") + "pitch", 0));
-    }
-
-    public void setProperty(final String path, final Location loc) {
-        set((path == null ? "" : path + ".") + "world", loc.getWorld().getName());
-        set((path == null ? "" : path + ".") + "x", loc.getX());
-        set((path == null ? "" : path + ".") + "y", loc.getY());
-        set((path == null ? "" : path + ".") + "z", loc.getZ());
-        set((path == null ? "" : path + ".") + "yaw", loc.getYaw());
-        set((path == null ? "" : path + ".") + "pitch", loc.getPitch());
-    }
-
-    @Override
-    public ItemStack getItemStack(final String path) {
-        final ItemStack stack = new ItemStack(Material.valueOf(getString(path + ".type", "AIR")), getInt(path + ".amount", 1), (short) getInt(path + ".damage", 0));
-        final ConfigurationSection enchants = getConfigurationSection(path + ".enchant");
-        if (enchants != null) {
-            for (String enchant : enchants.getKeys(false)) {
-                final Enchantment enchantment = Enchantment.getByName(enchant.toUpperCase(Locale.ENGLISH));
-                if (enchantment == null) {
-                    continue;
-                }
-                final int level = getInt(path + ".enchant." + enchant, enchantment.getStartLevel());
-                stack.addUnsafeEnchantment(enchantment, level);
-            }
-        }
-        return stack;
-        /*
-         * ,
-		 * (byte)getInt(path + ".data", 0)
-		 */
-    }
-
-    public void setProperty(final String path, final ItemStack stack) {
-        final Map<String, Object> map = new HashMap<>();
-        map.put("type", stack.getType().toString());
-        map.put("amount", stack.getAmount());
-        map.put("damage", stack.getDurability());
-        Map<Enchantment, Integer> enchantments = stack.getEnchantments();
-        if (!enchantments.isEmpty()) {
-            Map<String, Integer> enchant = new HashMap<>();
-            for (Map.Entry<Enchantment, Integer> entry : enchantments.entrySet()) {
-                enchant.put(entry.getKey().getName().toLowerCase(Locale.ENGLISH), entry.getValue());
-            }
-            map.put("enchant", enchant);
-        }
-        // getData().getData() is broken
-        //map.put("data", stack.getDurability());
-        set(path, map);
-    }
-
-    public void setProperty(String path, List object) {
-        set(path, new ArrayList(object));
-    }
-
-    public void setProperty(String path, Map object) {
-        set(path, new LinkedHashMap(object));
-    }
-
-    public Object getProperty(String path) {
-        return get(path);
-    }
-
-    public void setProperty(final String path, final BigDecimal bigDecimal) {
-        set(path, bigDecimal.toString());
-    }
-
-    public void setProperty(String path, Object object) {
-        set(path, object);
-    }
-
-    public void removeProperty(String path) {
-        set(path, null);
-    }
-
-    @Override
-    public synchronized Object get(String path) {
-        return super.get(path);
-    }
-
-    @Override
-    public synchronized Object get(String path, Object def) {
-        return super.get(path, def);
-    }
-
-    public synchronized BigDecimal getBigDecimal(final String path, final BigDecimal def) {
-        final String input = super.getString(path);
-        return toBigDecimal(input, def);
-    }
-
-    public static BigDecimal toBigDecimal(final String input, final BigDecimal def) {
-        if (input == null || input.isEmpty()) {
-            return def;
-        } else {
-            try {
-                return new BigDecimal(input, MathContext.DECIMAL128);
-            } catch (NumberFormatException e) {
-                return def;
-            } catch (ArithmeticException e) {
-                return def;
-            }
-        }
-    }
-
-    @Override
-    public synchronized boolean getBoolean(String path) {
-        return super.getBoolean(path);
-    }
-
-    @Override
-    public synchronized boolean getBoolean(String path, boolean def) {
-        return super.getBoolean(path, def);
-    }
-
-    @Override
-    public synchronized List<Boolean> getBooleanList(String path) {
-        return super.getBooleanList(path);
-    }
-
-    @Override
-    public synchronized List<Byte> getByteList(String path) {
-        return super.getByteList(path);
-    }
-
-    @Override
-    public synchronized List<Character> getCharacterList(String path) {
-        return super.getCharacterList(path);
-    }
-
-    @Override
-    public synchronized ConfigurationSection getConfigurationSection(String path) {
-        return super.getConfigurationSection(path);
-    }
-
-    @Override
-    public synchronized double getDouble(String path) {
-        return super.getDouble(path);
-    }
-
-    @Override
-    public synchronized double getDouble(final String path, final double def) {
-        return super.getDouble(path, def);
-    }
-
-    @Override
-    public synchronized List<Double> getDoubleList(String path) {
-        return super.getDoubleList(path);
-    }
-
-    @Override
-    public synchronized List<Float> getFloatList(String path) {
-        return super.getFloatList(path);
-    }
-
-    @Override
-    public synchronized int getInt(String path) {
-        return super.getInt(path);
-    }
-
-    @Override
-    public synchronized int getInt(String path, int def) {
-        return super.getInt(path, def);
-    }
-
-    @Override
-    public synchronized List<Integer> getIntegerList(String path) {
-        return super.getIntegerList(path);
-    }
-
-    @Override
-    public synchronized ItemStack getItemStack(String path, ItemStack def) {
-        return super.getItemStack(path, def);
-    }
-
-    @Override
-    public synchronized Set<String> getKeys(boolean deep) {
-        return super.getKeys(deep);
-    }
-
-    @Override
-    public synchronized List<?> getList(String path) {
-        return super.getList(path);
-    }
-
-    @Override
-    public synchronized List<?> getList(String path, List<?> def) {
-        return super.getList(path, def);
-    }
-
-    @Override
-    public synchronized long getLong(String path) {
-        return super.getLong(path);
-    }
-
-    @Override
-    public synchronized long getLong(final String path, final long def) {
-        return super.getLong(path, def);
-    }
-
-    @Override
-    public synchronized List<Long> getLongList(String path) {
-        return super.getLongList(path);
-    }
-
-    public synchronized Map<String, Object> getMap() {
-        return map;
-    }
-
-    @Override
-    public synchronized List<Map<?, ?>> getMapList(String path) {
-        return super.getMapList(path);
-    }
-
-    @Override
-    public synchronized OfflinePlayer getOfflinePlayer(String path) {
-        return super.getOfflinePlayer(path);
-    }
-
-    @Override
-    public synchronized OfflinePlayer getOfflinePlayer(String path, OfflinePlayer def) {
-        return super.getOfflinePlayer(path, def);
-    }
-
-    @Override
-    public synchronized List<Short> getShortList(String path) {
-        return super.getShortList(path);
-    }
-
-    @Override
-    public synchronized String getString(String path) {
-        return super.getString(path);
-    }
-
-    @Override
-    public synchronized String getString(String path, String def) {
-        return super.getString(path, def);
-    }
-
-    @Override
-    public synchronized List<String> getStringList(String path) {
-        return super.getStringList(path);
-    }
-
-    @Override
-    public synchronized Map<String, Object> getValues(boolean deep) {
-        return super.getValues(deep);
-    }
-
-    @Override
-    public synchronized Vector getVector(String path) {
-        return super.getVector(path);
-    }
-
-    @Override
-    public synchronized Vector getVector(String path, Vector def) {
-        return super.getVector(path, def);
-    }
-
-    @Override
-    public synchronized boolean isBoolean(String path) {
-        return super.isBoolean(path);
-    }
-
-    @Override
-    public synchronized boolean isConfigurationSection(String path) {
-        return super.isConfigurationSection(path);
-    }
-
-    @Override
-    public synchronized boolean isDouble(String path) {
-        return super.isDouble(path);
-    }
-
-    @Override
-    public synchronized boolean isInt(String path) {
-        return super.isInt(path);
-    }
-
-    @Override
-    public synchronized boolean isItemStack(String path) {
-        return super.isItemStack(path);
-    }
-
-    @Override
-    public synchronized boolean isList(String path) {
-        return super.isList(path);
-    }
-
-    @Override
-    public synchronized boolean isLong(String path) {
-        return super.isLong(path);
-    }
-
-    @Override
-    public synchronized boolean isOfflinePlayer(String path) {
-        return super.isOfflinePlayer(path);
-    }
-
-    @Override
-    public synchronized boolean isSet(String path) {
-        return super.isSet(path);
-    }
-
-    @Override
-    public synchronized boolean isString(String path) {
-        return super.isString(path);
-    }
-
-    @Override
-    public synchronized boolean isVector(String path) {
-        return super.isVector(path);
-    }
-
-    @Override
-    public synchronized void set(String path, Object value) {
-        super.set(path, value);
-    }
-}

Essentials/src/com/earth2me/essentials/EssentialsEntityListener.java

@@ -1,220 +0,0 @@
-package com.earth2me.essentials;
-
-import net.ess3.api.IEssentials;
-import org.bukkit.Material;
-import org.bukkit.entity.*;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
-import org.bukkit.event.Listener;
-import org.bukkit.event.entity.*;
-import org.bukkit.event.entity.EntityRegainHealthEvent.RegainReason;
-import org.bukkit.inventory.ItemStack;
-
-import java.util.List;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import java.util.regex.Pattern;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class EssentialsEntityListener implements Listener {
-    private static final Logger LOGGER = Logger.getLogger("Essentials");
-    private static final transient Pattern powertoolPlayer = Pattern.compile("\\{player\\}");
-    private final IEssentials ess;
-
-    public EssentialsEntityListener(IEssentials ess) {
-        this.ess = ess;
-    }
-
-    // This method does something undocumented reguarding certain bucket types #EasterEgg
-    @EventHandler(priority = EventPriority.LOW)
-    public void onEntityDamage(final EntityDamageByEntityEvent event) {
-        final Entity eAttack = event.getDamager();
-        final Entity eDefend = event.getEntity();
-        if (eAttack instanceof Player) {
-            final User attacker = ess.getUser((Player) eAttack);
-            if (eDefend instanceof Player) {
-                onPlayerVsPlayerDamage(event, (Player) eDefend, attacker);
-            } else if (eDefend instanceof Ageable) {
-                final ItemStack hand = attacker.getBase().getItemInHand();
-                if (ess.getSettings().isMilkBucketEasterEggEnabled()
-                        && hand != null && hand.getType() == Material.MILK_BUCKET) {
-                    ((Ageable) eDefend).setBaby();
-                    hand.setType(Material.BUCKET);
-                    attacker.getBase().setItemInHand(hand);
-                    attacker.getBase().updateInventory();
-                    event.setCancelled(true);
-                }
-            }
-            attacker.updateActivityOnInteract(true);
-        } else if (eAttack instanceof Projectile && eDefend instanceof Player) {
-            final Projectile projectile = (Projectile) event.getDamager();
-            //This should return a ProjectileSource on 1.7.3 beta +
-            final Object shooter = projectile.getShooter();
-            if (shooter instanceof Player) {
-                final User attacker = ess.getUser((Player) shooter);
-                onPlayerVsPlayerDamage(event, (Player) eDefend, attacker);
-                attacker.updateActivityOnInteract(true);
-            }
-        }
-    }
-
-    private void onPlayerVsPlayerDamage(final EntityDamageByEntityEvent event, final Player defender, final User attacker) {
-        if (ess.getSettings().getLoginAttackDelay() > 0 && (System.currentTimeMillis() < (attacker.getLastLogin() + ess.getSettings().getLoginAttackDelay())) && !attacker.isAuthorized("essentials.pvpdelay.exempt")) {
-            event.setCancelled(true);
-        }
-
-        if (!defender.equals(attacker.getBase()) && (attacker.hasInvulnerabilityAfterTeleport() || ess.getUser(defender).hasInvulnerabilityAfterTeleport())) {
-            event.setCancelled(true);
-        }
-
-        if (attacker.isGodModeEnabled() && !attacker.isAuthorized("essentials.god.pvp")) {
-            event.setCancelled(true);
-        }
-
-        if (attacker.isHidden() && !attacker.isAuthorized("essentials.vanish.pvp")) {
-            event.setCancelled(true);
-        }
-
-        if (attacker.arePowerToolsEnabled()) {
-            onPlayerVsPlayerPowertool(event, defender, attacker);
-        }
-    }
-
-    private void onPlayerVsPlayerPowertool(final EntityDamageByEntityEvent event, final Player defender, final User attacker) {
-        final List<String> commandList = attacker.getPowertool(attacker.getBase().getItemInHand());
-        if (commandList != null && !commandList.isEmpty()) {
-            for (final String tempCommand : commandList) {
-                final String command = powertoolPlayer.matcher(tempCommand).replaceAll(defender.getName());
-                if (command != null && !command.isEmpty() && !command.equals(tempCommand)) {
-
-                    class PowerToolInteractTask implements Runnable {
-                        @Override
-                        public void run() {
-                            attacker.getBase().chat("/" + command);
-                            LOGGER.log(Level.INFO, String.format("[PT] %s issued server command: /%s", attacker.getName(), command));
-                        }
-                    }
-                    ess.scheduleSyncDelayedTask(new PowerToolInteractTask());
-
-                    event.setCancelled(true);
-                    return;
-                }
-            }
-        }
-    }
-
-    @EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
-    public void onEntityDamage(final EntityDamageEvent event) {
-        if (event.getEntity() instanceof Player && ess.getUser((Player) event.getEntity()).isGodModeEnabled()) {
-            final Player player = (Player) event.getEntity();
-            player.setFireTicks(0);
-            player.setRemainingAir(player.getMaximumAir());
-            event.setCancelled(true);
-        }
-    }
-
-    @EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
-    public void onEntityCombust(final EntityCombustEvent event) {
-        if (event.getEntity() instanceof Player && ess.getUser((Player) event.getEntity()).isGodModeEnabled()) {
-            event.setCancelled(true);
-        }
-    }
-
-    @EventHandler(priority = EventPriority.MONITOR)
-    public void onEntityCombustByEntity(final EntityCombustByEntityEvent event) {
-        if (event.getCombuster() instanceof Arrow && event.getEntity() instanceof Player) {
-            Arrow combuster = (Arrow) event.getCombuster();
-            if (combuster.getShooter() instanceof Player) {
-                final User srcCombuster = ess.getUser(((Player) combuster.getShooter()).getUniqueId());
-                if (srcCombuster.isGodModeEnabled() && !srcCombuster.isAuthorized("essentials.god.pvp")) {
-                    event.setCancelled(true);
-                }
-                if (srcCombuster.isHidden() && !srcCombuster.isAuthorized("essentials.vanish.pvp")) {
-                    event.setCancelled(true);
-                }
-            }
-        }
-    }
-
-    @EventHandler(priority = EventPriority.LOWEST)
-    public void onPlayerDeathEvent(final PlayerDeathEvent event) {
-        final User user = ess.getUser(event.getEntity());
-        if (user.isAuthorized("essentials.back.ondeath") && !ess.getSettings().isCommandDisabled("back")) {
-            user.setLastLocation();
-            user.sendMessage(tl("backAfterDeath"));
-        }
-        if (!ess.getSettings().areDeathMessagesEnabled()) {
-            event.setDeathMessage("");
-        }
-    }
-
-    @EventHandler(priority = EventPriority.LOW)
-    public void onPlayerDeathExpEvent(final PlayerDeathEvent event) {
-        final User user = ess.getUser(event.getEntity());
-        if (user.isAuthorized("essentials.keepxp")) {
-            event.setKeepLevel(true);
-            event.setDroppedExp(0);
-        }
-    }
-
-    @EventHandler(priority = EventPriority.LOW)
-    public void onPlayerDeathInvEvent(final PlayerDeathEvent event) {
-        final User user = ess.getUser(event.getEntity());
-        if (user.isAuthorized("essentials.keepinv")) {
-            event.setKeepInventory(true);
-            event.getDrops().clear();
-        }
-    }
-
-    @EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
-    public void onFoodLevelChange(final FoodLevelChangeEvent event) {
-        if (event.getEntity() instanceof Player) {
-            final User user = ess.getUser((Player) event.getEntity());
-            if (user.isGodModeEnabled()) {
-                if (user.isGodModeEnabledRaw()) {
-                    user.getBase().setFoodLevel(20);
-                    user.getBase().setSaturation(10);
-                }
-                event.setCancelled(true);
-            }
-        }
-    }
-
-    @EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
-    public void onEntityRegainHealth(final EntityRegainHealthEvent event) {
-        if (event.getRegainReason() == RegainReason.SATIATED && event.getEntity() instanceof Player && ess.getUser((Player) event.getEntity()).isAfk() && ess.getSettings().getFreezeAfkPlayers()) {
-            event.setCancelled(true);
-        }
-    }
-
-    @EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
-    public void onPotionSplashEvent(final PotionSplashEvent event) {
-        for (LivingEntity entity : event.getAffectedEntities()) {
-            if (entity instanceof Player && ess.getUser((Player) entity).isGodModeEnabled()) {
-                event.setIntensity(entity, 0d);
-            }
-        }
-    }
-
-    @EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
-    public void onEntityShootBow(EntityShootBowEvent event) {
-        if (event.getEntity() instanceof Player) {
-            final User user = ess.getUser((Player) event.getEntity());
-            if (user.isAfk()) {
-                user.updateActivityOnInteract(true);
-            }
-        }
-    }
-
-    @EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
-    public void onEntityTarget(EntityTargetEvent event) {
-        if (event.getTarget() instanceof Player) {
-            final User user = ess.getUser((Player) event.getTarget());
-            if (user.isVanished()) {
-                event.setCancelled(true);
-            }
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/EssentialsPlayerListener.java

@@ -1,875 +0,0 @@
-package com.earth2me.essentials;
-
-import com.earth2me.essentials.textreader.IText;
-import com.earth2me.essentials.textreader.KeywordReplacer;
-import com.earth2me.essentials.textreader.TextInput;
-import com.earth2me.essentials.textreader.TextPager;
-import com.earth2me.essentials.utils.DateUtil;
-import com.earth2me.essentials.utils.LocationUtil;
-import com.earth2me.essentials.utils.MaterialUtil;
-import io.papermc.lib.PaperLib;
-import net.ess3.api.IEssentials;
-import org.bukkit.*;
-import org.bukkit.command.PluginCommand;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.entity.Player;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
-import org.bukkit.event.Listener;
-import org.bukkit.event.inventory.ClickType;
-import org.bukkit.event.inventory.InventoryClickEvent;
-import org.bukkit.event.inventory.InventoryCloseEvent;
-import org.bukkit.event.inventory.InventoryType;
-import org.bukkit.event.player.*;
-import org.bukkit.event.player.PlayerLoginEvent.Result;
-import org.bukkit.event.player.PlayerTeleportEvent.TeleportCause;
-import org.bukkit.inventory.Inventory;
-import org.bukkit.inventory.InventoryHolder;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.PlayerInventory;
-
-import java.io.IOException;
-import java.text.NumberFormat;
-import java.util.*;
-import java.util.Map.Entry;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import java.util.regex.Pattern;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class EssentialsPlayerListener implements Listener {
-    private static final Logger LOGGER = Logger.getLogger("Essentials");
-    private final transient IEssentials ess;
-
-    public EssentialsPlayerListener(final IEssentials parent) {
-        this.ess = parent;
-    }
-
-    public void registerEvents() {
-        ess.getServer().getPluginManager().registerEvents(this, ess);
-
-        if (isEntityPickupEvent()) {
-            ess.getServer().getPluginManager().registerEvents(new PickupListener1_12(), ess);
-        } else {
-            ess.getServer().getPluginManager().registerEvents(new PickupListenerPre1_12(), ess);
-        }
-
-        if (isCommandSendEvent()) {
-            ess.getServer().getPluginManager().registerEvents(new CommandSendListener(), ess);
-        }
-    }
-
-    @EventHandler(priority = EventPriority.NORMAL)
-    public void onPlayerRespawn(final PlayerRespawnEvent event) {
-        final User user = ess.getUser(event.getPlayer());
-        updateCompass(user);
-        user.setDisplayNick();
-
-        if (ess.getSettings().isTeleportInvulnerability()) {
-            user.enableInvulnerabilityAfterTeleport();
-        }
-    }
-
-    @EventHandler(priority = EventPriority.LOWEST)
-    public void onPlayerChat(final AsyncPlayerChatEvent event) {
-        final User user = ess.getUser(event.getPlayer());
-        if (user.isMuted()) {
-            event.setCancelled(true);
-
-            user.sendMessage(user.hasMuteReason() ? tl("voiceSilencedReason", user.getMuteReason()) : tl("voiceSilenced"));
-
-            LOGGER.info(tl("mutedUserSpeaks", user.getName(), event.getMessage()));
-        }
-        try {
-            final Iterator<Player> it = event.getRecipients().iterator();
-            while (it.hasNext()) {
-                final User u = ess.getUser(it.next());
-                if (u.isIgnoredPlayer(user)) {
-                    it.remove();
-                }
-            }
-        } catch (UnsupportedOperationException ex) {
-            if (ess.getSettings().isDebug()) {
-                ess.getLogger().log(Level.INFO, "Ignore could not block chat due to custom chat plugin event.", ex);
-            } else {
-                ess.getLogger().info("Ignore could not block chat due to custom chat plugin event.");
-            }
-        }
-
-        user.updateActivityOnInteract(true);
-        user.setDisplayNick();
-    }
-
-    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
-    public void onPlayerMove(final PlayerMoveEvent event) {
-        if (event.getFrom().getBlockX() == event.getTo().getBlockX() && event.getFrom().getBlockZ() == event.getTo().getBlockZ() && event.getFrom().getBlockY() == event.getTo().getBlockY()) {
-            return;
-        }
-
-        if (!ess.getSettings().cancelAfkOnMove() && !ess.getSettings().getFreezeAfkPlayers()) {
-            event.getHandlers().unregister(this);
-
-            if (ess.getSettings().isDebug()) {
-                LOGGER.log(Level.INFO, "Unregistering move listener");
-            }
-
-            return;
-        }
-
-        final User user = ess.getUser(event.getPlayer());
-        if (user.isAfk() && ess.getSettings().getFreezeAfkPlayers()) {
-            final Location from = event.getFrom();
-            final Location origTo = event.getTo();
-            final Location to = origTo.clone();
-            if (origTo.getY() >= from.getBlockY() + 1) {
-                user.updateActivityOnMove(true);
-                return;
-            }
-            to.setX(from.getX());
-            to.setY(from.getY());
-            to.setZ(from.getZ());
-            try {
-                event.setTo(LocationUtil.getSafeDestination(to));
-            } catch (Exception ex) {
-                event.setTo(to);
-            }
-            return;
-        }
-        final Location afk = user.getAfkPosition();
-        if (afk == null || !event.getTo().getWorld().equals(afk.getWorld()) || afk.distanceSquared(event.getTo()) > 9) {
-            user.updateActivityOnMove(true);
-        }
-    }
-
-    @EventHandler(priority = EventPriority.HIGHEST)
-    public void onPlayerQuit(final PlayerQuitEvent event) {
-        final User user = ess.getUser(event.getPlayer());
-
-        if (ess.getSettings().allowSilentJoinQuit() && user.isAuthorized("essentials.silentquit")) {
-            event.setQuitMessage(null);
-        } else if (ess.getSettings().isCustomQuitMessage() && event.getQuitMessage() != null) {
-            final Player player = event.getPlayer();
-            final String msg = ess.getSettings().getCustomQuitMessage()
-                    .replace("{PLAYER}", player.getDisplayName())
-                    .replace("{USERNAME}", player.getName())
-                    .replace("{ONLINE}", NumberFormat.getInstance().format(ess.getOnlinePlayers().size()));
-            
-            event.setQuitMessage(msg.isEmpty() ? null : msg);
-        }
-
-        user.startTransaction();
-        if (ess.getSettings().removeGodOnDisconnect() && user.isGodModeEnabled()) {
-            user.setGodModeEnabled(false);
-        }
-        if (user.isVanished()) {
-            user.setVanished(false);
-        }
-        user.setLogoutLocation();
-        if (user.isRecipeSee()) {
-            user.getBase().getOpenInventory().getTopInventory().clear();
-        }
-
-        for (HumanEntity viewer : user.getBase().getInventory().getViewers()) {
-            if (viewer instanceof Player) {
-                User uviewer = ess.getUser((Player) viewer);
-                if (uviewer.isInvSee()) {
-                    uviewer.getBase().closeInventory();
-                }
-            }
-        }
-
-        user.updateActivity(false);
-        if (!user.isHidden()) {
-            user.setLastLogout(System.currentTimeMillis());
-        }
-        user.stopTransaction();
-
-        user.dispose();
-    }
-
-    @EventHandler(priority = EventPriority.HIGHEST)
-    public void onPlayerJoin(final PlayerJoinEvent event) {
-        final String joinMessage = event.getJoinMessage();
-        ess.runTaskAsynchronously(new Runnable() {
-            @Override
-            public void run() {
-                delayedJoin(event.getPlayer(), joinMessage);
-            }
-        });
-        if (ess.getSettings().allowSilentJoinQuit() || ess.getSettings().isCustomJoinMessage()) {
-            event.setJoinMessage(null);
-        }
-    }
-
-    public void delayedJoin(final Player player, final String message) {
-        if (!player.isOnline()) {
-            return;
-        }
-
-        ess.getBackup().onPlayerJoin();
-        final User dUser = ess.getUser(player);
-
-        dUser.startTransaction();
-        if (dUser.isNPC()) {
-            dUser.setNPC(false);
-        }
-
-        final long currentTime = System.currentTimeMillis();
-        dUser.checkMuteTimeout(currentTime);
-        dUser.updateActivity(false);
-        dUser.stopTransaction();
-
-        class DelayJoinTask implements Runnable {
-            @Override
-            public void run() {
-                final User user = ess.getUser(player);
-
-                if (!user.getBase().isOnline()) {
-                    return;
-                }
-
-                user.startTransaction();
-
-                user.setLastAccountName(user.getBase().getName());
-                user.setLastLogin(currentTime);
-                user.setDisplayNick();
-                updateCompass(user);
-
-                if (!ess.getVanishedPlayersNew().isEmpty() && !user.isAuthorized("essentials.vanish.see")) {
-                    for (String p : ess.getVanishedPlayersNew()) {
-                        Player toVanish = ess.getServer().getPlayerExact(p);
-                        if (toVanish != null && toVanish.isOnline()) {
-                            user.getBase().hidePlayer(toVanish);
-                            if (ess.getSettings().isDebug()) {
-                                ess.getLogger().info("Hiding vanished player: " + p);
-                            }
-                        }
-                    }
-                }
-
-                if (user.isAuthorized("essentials.sleepingignored")) {
-                    user.getBase().setSleepingIgnored(true);
-                }
-
-                if (ess.getSettings().allowSilentJoinQuit() && (user.isAuthorized("essentials.silentjoin") || user.isAuthorized("essentials.silentjoin.vanish"))) {
-                    if (user.isAuthorized("essentials.silentjoin.vanish")) {
-                        user.setVanished(true);
-                    }
-                } else if (message == null) {
-                    //NOOP
-                } else if (ess.getSettings().isCustomJoinMessage()) {
-                    String msg = ess.getSettings().getCustomJoinMessage()
-                        .replace("{PLAYER}", player.getDisplayName()).replace("{USERNAME}", player.getName())
-                        .replace("{UNIQUE}", NumberFormat.getInstance().format(ess.getUserMap().getUniqueUsers()))
-                        .replace("{ONLINE}", NumberFormat.getInstance().format(ess.getOnlinePlayers().size()));
-                    if (!msg.isEmpty()) {
-                        ess.getServer().broadcastMessage(msg);
-                    }
-                } else if (ess.getSettings().allowSilentJoinQuit()) {
-                    ess.getServer().broadcastMessage(message);
-                }
-
-                int motdDelay = ess.getSettings().getMotdDelay() / 50;
-                DelayMotdTask motdTask = new DelayMotdTask(user);
-                if (motdDelay > 0) {
-                    ess.scheduleSyncDelayedTask(motdTask, motdDelay);
-                } else {
-                    motdTask.run();
-                }
-
-                if (!ess.getSettings().isCommandDisabled("mail") && user.isAuthorized("essentials.mail")) {
-                    final List<String> mail = user.getMails();
-                    if (mail.isEmpty()) {
-                        if (ess.getSettings().isNotifyNoNewMail()) {
-                            user.sendMessage(tl("noNewMail")); // Only notify if they want us to.
-                        }
-                    } else {
-                        user.notifyOfMail();
-                    }
-                }
-
-                if (user.isAuthorized("essentials.fly.safelogin")) {
-                    user.getBase().setFallDistance(0);
-                    if (LocationUtil.shouldFly(user.getLocation())) {
-                        user.getBase().setAllowFlight(true);
-                        user.getBase().setFlying(true);
-                        if (ess.getSettings().isSendFlyEnableOnJoin()) {
-                            user.getBase().sendMessage(tl("flyMode", tl("enabled"), user.getDisplayName()));
-                        }
-                    }
-                }
-
-                if (!user.isAuthorized("essentials.speed")) {
-                    user.getBase().setFlySpeed(0.1f);
-                    user.getBase().setWalkSpeed(0.2f);
-                }
-
-                if (user.isSocialSpyEnabled() && !user.isAuthorized("essentials.socialspy")) {
-                    user.setSocialSpyEnabled(false);
-                    ess.getLogger().log(Level.INFO, "Set socialspy to false for {0} because they had it enabled without permission.", user.getName());
-                }
-
-                if (user.isGodModeEnabled() && !user.isAuthorized("essentials.god")) {
-                    user.setGodModeEnabled(false);
-                    ess.getLogger().log(Level.INFO, "Set god mode to false for {0} because they had it enabled without permission.", user.getName());
-                }
-                
-                user.setConfirmingClearCommand(null);
-                user.getConfirmingPayments().clear();
-
-                user.stopTransaction();
-            }
-
-            class DelayMotdTask implements Runnable {
-                private User user;
-
-                public DelayMotdTask(User user) {
-                    this.user = user;
-                }
-
-                @Override
-                public void run() {
-                    IText tempInput = null;
-
-                    if (!ess.getSettings().isCommandDisabled("motd")) {
-                        try {
-                            tempInput = new TextInput(user.getSource(), "motd", true, ess);
-                        } catch (IOException ex) {
-                            if (ess.getSettings().isDebug()) {
-                                LOGGER.log(Level.WARNING, ex.getMessage(), ex);
-                            } else {
-                                LOGGER.log(Level.WARNING, ex.getMessage());
-                            }
-                        }
-                    }
-
-                    final IText input = tempInput;
-
-                    if (input != null && !input.getLines().isEmpty() && user.isAuthorized("essentials.motd")) {
-                        final IText output = new KeywordReplacer(input, user.getSource(), ess);
-                        final TextPager pager = new TextPager(output, true);
-                        pager.showPage("1", null, "motd", user.getSource());
-                    }
-                }
-            }
-        }
-
-        ess.scheduleSyncDelayedTask(new DelayJoinTask());
-    }
-
-    // Makes the compass item ingame always point to the first essentials home.  #EasterEgg
-    // EssentialsX: This can now optionally require a permission to enable, if set in the config.
-    private void updateCompass(final User user) {
-        if (ess.getSettings().isCompassTowardsHomePerm() && !user.isAuthorized("essentials.home.compass")) return;
-
-        Location loc = user.getHome(user.getLocation());
-        if (loc == null) {
-            loc = user.getBase().getBedSpawnLocation();
-        }
-        if (loc != null) {
-            user.getBase().setCompassTarget(loc);
-        }
-    }
-
-    @EventHandler(priority = EventPriority.LOW)
-    public void onPlayerLoginBanned(final PlayerLoginEvent event) {
-        switch (event.getResult()) {
-            case KICK_BANNED:
-                BanEntry banEntry = ess.getServer().getBanList(BanList.Type.NAME).getBanEntry(event.getPlayer().getName());
-                if (banEntry != null) {
-                    Date banExpiry = banEntry.getExpiration();
-                    if (banExpiry != null) {
-                        String expiry = DateUtil.formatDateDiff(banExpiry.getTime());
-                        event.setKickMessage(tl("tempbanJoin", expiry, banEntry.getReason()));
-                    } else {
-                        event.setKickMessage(tl("banJoin", banEntry.getReason()));
-                    }
-                } else {
-                    banEntry = ess.getServer().getBanList(BanList.Type.IP).getBanEntry(event.getAddress().getHostAddress());
-                    if (banEntry != null) {
-                        event.setKickMessage(tl("banIpJoin", banEntry.getReason()));
-                    }
-                }
-                break;
-            default:
-                break;
-        }
-    }
-
-    @EventHandler(priority = EventPriority.HIGH)
-    public void onPlayerLogin(final PlayerLoginEvent event) {
-        switch (event.getResult()) {
-            case KICK_FULL:
-                final User kfuser = ess.getUser(event.getPlayer());
-                if (kfuser.isAuthorized("essentials.joinfullserver")) {
-                    event.allow();
-                    return;
-                }
-                event.disallow(Result.KICK_FULL, tl("serverFull"));
-                break;
-            default:
-                break;
-        }
-    }
-
-    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
-    public void onPlayerTeleport(final PlayerTeleportEvent event) {
-        final boolean backListener = ess.getSettings().registerBackInListener();
-        final boolean teleportInvulnerability = ess.getSettings().isTeleportInvulnerability();
-        if (backListener || teleportInvulnerability) {
-            final User user = ess.getUser(event.getPlayer());
-            //There is TeleportCause.COMMMAND but plugins have to actively pass the cause in on their teleports.
-            if (backListener && (event.getCause() == TeleportCause.PLUGIN || event.getCause() == TeleportCause.COMMAND)) {
-                user.setLastLocation();
-            }
-            if (teleportInvulnerability && (event.getCause() == TeleportCause.PLUGIN || event.getCause() == TeleportCause.COMMAND)) {
-                user.enableInvulnerabilityAfterTeleport();
-            }
-        }
-    }
-
-    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
-    public void onPlayerEggThrow(final PlayerEggThrowEvent event) {
-        final User user = ess.getUser(event.getPlayer());
-        final ItemStack stack = new ItemStack(Material.EGG, 1);
-        if (user.hasUnlimited(stack)) {
-            user.getBase().getInventory().addItem(stack);
-            user.getBase().updateInventory();
-        }
-    }
-
-    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
-    public void onPlayerBucketEmpty(final PlayerBucketEmptyEvent event) {
-        final User user = ess.getUser(event.getPlayer());
-        if (user.hasUnlimited(new ItemStack(event.getBucket()))) {
-            event.getItemStack().setType(event.getBucket());
-            ess.scheduleSyncDelayedTask(new Runnable() {
-                @Override
-                public void run() {
-                    user.getBase().updateInventory();
-                }
-            });
-        }
-    }
-
-    @EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
-    public void onPlayerCommandPreprocess(final PlayerCommandPreprocessEvent event) {
-        final Player player = event.getPlayer();
-        final String cmd = event.getMessage().toLowerCase(Locale.ENGLISH).split(" ")[0].replace("/", "").toLowerCase(Locale.ENGLISH);
-
-        PluginCommand pluginCommand = ess.getServer().getPluginCommand(cmd);
-
-        if (ess.getSettings().getSocialSpyCommands().contains(cmd) || ess.getSettings().getSocialSpyCommands().contains("*")) {
-            if (pluginCommand == null
-                    || (!pluginCommand.getName().equals("msg") && !pluginCommand.getName().equals("r"))) { // /msg and /r are handled in SimpleMessageRecipient
-                User user = ess.getUser(player);
-                if (!user.isAuthorized("essentials.chat.spy.exempt")) {
-                    for (User spyer : ess.getOnlineUsers()) {
-                        if (spyer.isSocialSpyEnabled() && !player.equals(spyer.getBase())) {
-                            if (user.isMuted() && ess.getSettings().getSocialSpyListenMutedPlayers()) {
-                                spyer.sendMessage(tl("socialSpyMutedPrefix") + player.getDisplayName() + ": " + event.getMessage());
-                            } else {
-                                spyer.sendMessage(tl("socialSpyPrefix") + player.getDisplayName() + ": " + event.getMessage());
-                            }
-                        }
-                    }
-                }
-            }
-        }
-
-        if (ess.getUser(player).isMuted() && (ess.getSettings().getMuteCommands().contains(cmd) || ess.getSettings().getMuteCommands().contains("*"))) {
-            event.setCancelled(true);
-            player.sendMessage(tl("voiceSilenced"));
-            LOGGER.info(tl("mutedUserSpeaks", player.getName(), event.getMessage()));
-            return;
-        }
-        
-        boolean broadcast = true; // whether to broadcast the updated activity
-        boolean update = true; // Only modified when the command is afk
-
-        if (pluginCommand != null) {
-            // Switch case for commands that shouldn't broadcast afk activity.
-            switch (pluginCommand.getName()) {
-                case "afk":
-                    update = false;
-                case "vanish":
-                    broadcast = false;
-            }
-        }
-        final User user = ess.getUser(player);
-        if (update) {
-            user.updateActivityOnInteract(broadcast);
-        }
-
-        if (ess.getSettings().isCommandCooldownsEnabled() && pluginCommand != null
-            && !user.isAuthorized("essentials.commandcooldowns.bypass")) {
-            int argStartIndex = event.getMessage().indexOf(" ");
-            String args = argStartIndex == -1 ? "" // No arguments present 
-                : " " + event.getMessage().substring(argStartIndex); // arguments start at argStartIndex; substring from there.
-            String fullCommand = pluginCommand.getName() + args;
-
-            // Used to determine whether a user already has an existing cooldown
-            // If so, no need to check for (and write) new ones.
-            boolean cooldownFound = false;
-            
-            // Iterate over a copy of getCommandCooldowns in case of concurrent modifications
-            for (Entry<Pattern, Long> entry : new HashMap<>(user.getCommandCooldowns()).entrySet()) {
-                // Remove any expired cooldowns
-                if (entry.getValue() <= System.currentTimeMillis()) {
-                    user.clearCommandCooldown(entry.getKey());
-                    // Don't break in case there are other command cooldowns left to clear.
-                } else if (entry.getKey().matcher(fullCommand).matches()) {
-                    // User's current cooldown hasn't expired, inform and terminate cooldown code.
-                    if (entry.getValue() > System.currentTimeMillis()) {
-                        String commandCooldownTime = DateUtil.formatDateDiff(entry.getValue());
-                        user.sendMessage(tl("commandCooldown", commandCooldownTime));
-                        cooldownFound = true;
-                        event.setCancelled(true);
-                        break;
-                    }
-                }
-            }
-
-            if (!cooldownFound) {
-                Entry<Pattern, Long> cooldownEntry = ess.getSettings().getCommandCooldownEntry(fullCommand);
-
-                if (cooldownEntry != null) {
-                    if (ess.getSettings().isDebug()) {
-                        ess.getLogger().info("Applying " + cooldownEntry.getValue() + "ms cooldown on /" + fullCommand + " for" + user.getName() + ".");
-                    }
-                    Date expiry = new Date(System.currentTimeMillis() + cooldownEntry.getValue());
-                    user.addCommandCooldown(cooldownEntry.getKey(), expiry, ess.getSettings().isCommandCooldownPersistent(fullCommand));
-                }
-            }
-        }
-    }
-
-    @EventHandler(priority = EventPriority.NORMAL)
-    public void onPlayerChangedWorldFlyReset(final PlayerChangedWorldEvent event) {
-        final User user = ess.getUser(event.getPlayer());
-        if (user.getBase().getGameMode() != GameMode.CREATIVE
-                // COMPAT: String compare for 1.7.10
-            && !user.getBase().getGameMode().name().equals("SPECTATOR")
-            && !user.isAuthorized("essentials.fly")) {
-            user.getBase().setFallDistance(0f);
-            user.getBase().setAllowFlight(false);
-        }
-        if (!user.isAuthorized("essentials.speed")) {
-            user.getBase().setFlySpeed(0.1f);
-            user.getBase().setWalkSpeed(0.2f);
-        } else {
-            if (user.getBase().getFlySpeed() > ess.getSettings().getMaxFlySpeed() && !user.isAuthorized("essentials.speed.bypass")) {
-                user.getBase().setFlySpeed((float) ess.getSettings().getMaxFlySpeed());
-            } else {
-                user.getBase().setFlySpeed(user.getBase().getFlySpeed() * 0.99999f);
-            }
-
-            if (user.getBase().getWalkSpeed() > ess.getSettings().getMaxWalkSpeed() && !user.isAuthorized("essentials.speed.bypass")) {
-                user.getBase().setWalkSpeed((float) ess.getSettings().getMaxWalkSpeed());
-            } else {
-                user.getBase().setWalkSpeed(user.getBase().getWalkSpeed() * 0.99999f);
-            }
-        }
-    }
-
-    @EventHandler(priority = EventPriority.MONITOR)
-    public void onPlayerChangedWorld(final PlayerChangedWorldEvent event) {
-        final User user = ess.getUser(event.getPlayer());
-        final String newWorld = event.getPlayer().getLocation().getWorld().getName();
-        user.setDisplayNick();
-        updateCompass(user);
-        if (ess.getSettings().getNoGodWorlds().contains(newWorld) && user.isGodModeEnabledRaw()) {
-            // Player god mode is never disabled in order to retain it when changing worlds once more.
-            // With that said, players will still take damage as per the result of User#isGodModeEnabled()
-            user.sendMessage(tl("noGodWorldWarning"));
-        }
-
-        if (!user.getWorld().getName().equals(newWorld)) {
-            user.sendMessage(tl("currentWorld", newWorld));
-        }
-        if (user.isVanished()) {
-            user.setVanished(user.isAuthorized("essentials.vanish"));
-        }
-    }
-
-    @EventHandler(priority = EventPriority.NORMAL)
-    public void onPlayerInteract(final PlayerInteractEvent event) {
-        boolean updateActivity = true;
-
-        switch (event.getAction()) {
-            case RIGHT_CLICK_BLOCK:
-                if (!event.isCancelled() && MaterialUtil.isBed(event.getClickedBlock().getType()) && ess.getSettings().getUpdateBedAtDaytime()) {
-                    User player = ess.getUser(event.getPlayer());
-                    if (player.isAuthorized("essentials.sethome.bed") && player.getWorld().getEnvironment().equals(World.Environment.NORMAL)) {
-                        player.getBase().setBedSpawnLocation(event.getClickedBlock().getLocation());
-                        player.sendMessage(tl("bedSet", player.getLocation().getWorld().getName(), player.getLocation().getBlockX(), player.getLocation().getBlockY(), player.getLocation().getBlockZ()));
-                    }
-                }
-                break;
-            case LEFT_CLICK_AIR:
-                if (event.getPlayer().isFlying()) {
-                    final User user = ess.getUser(event.getPlayer());
-                    if (user.isFlyClickJump()) {
-                        useFlyClickJump(user);
-                        break;
-                    }
-                }
-            case LEFT_CLICK_BLOCK:
-                if (event.getItem() != null && event.getItem().getType() != Material.AIR) {
-                    final User user = ess.getUser(event.getPlayer());
-                    if (user.hasPowerTools() && user.arePowerToolsEnabled() && usePowertools(user, event.getItem().getType())) {
-                        event.setCancelled(true);
-                    }
-                }
-                break;
-            case PHYSICAL:
-                updateActivity = false;
-                break;
-        }
-
-        if (updateActivity) {
-            ess.getUser(event.getPlayer()).updateActivityOnInteract(true);
-        }
-    }
-
-    // This method allows the /jump lock feature to work, allows teleporting while flying #EasterEgg
-    private void useFlyClickJump(final User user) {
-        try {
-            final Location otarget = LocationUtil.getTarget(user.getBase());
-
-            class DelayedClickJumpTask implements Runnable {
-                @Override
-                public void run() {
-                    Location loc = user.getLocation();
-                    loc.setX(otarget.getX());
-                    loc.setZ(otarget.getZ());
-                    while (LocationUtil.isBlockDamaging(loc.getWorld(), loc.getBlockX(), loc.getBlockY() - 1, loc.getBlockZ())) {
-                        loc.setY(loc.getY() + 1d);
-                    }
-                    PaperLib.teleportAsync(user.getBase(), loc, TeleportCause.PLUGIN);
-                }
-            }
-            ess.scheduleSyncDelayedTask(new DelayedClickJumpTask());
-        } catch (Exception ex) {
-            if (ess.getSettings().isDebug()) {
-                LOGGER.log(Level.WARNING, ex.getMessage(), ex);
-            }
-        }
-    }
-
-    private boolean usePowertools(final User user, final Material material) {
-        final List<String> commandList = user.getPowertool(material);
-        if (commandList == null || commandList.isEmpty()) {
-            return false;
-        }
-        boolean used = false;
-        // We need to loop through each command and execute
-        for (final String command : commandList) {
-            if (command.contains("{player}")) {
-                continue;
-            } else if (command.startsWith("c:")) {
-                used = true;
-                user.getBase().chat(command.substring(2));
-            } else {
-                used = true;
-
-                class PowerToolUseTask implements Runnable {
-                    @Override
-                    public void run() {
-                        user.getBase().chat("/" + command);
-                        LOGGER.log(Level.INFO, String.format("[PT] %s issued server command: /%s", user.getName(), command));
-                    }
-                }
-                ess.scheduleSyncDelayedTask(new PowerToolUseTask());
-
-            }
-        }
-        return used;
-    }
-
-    @EventHandler(priority = EventPriority.LOWEST, ignoreCancelled = true)
-    public void onInventoryClickEvent(final InventoryClickEvent event) {
-        Player refreshPlayer = null;
-        final Inventory top = event.getView().getTopInventory();
-        final InventoryType type = top.getType();
-
-        final Inventory clickedInventory;
-        if (event.getRawSlot() < 0) {
-            clickedInventory = null;
-        } else {
-            clickedInventory = event.getRawSlot() < top.getSize() ? top : event.getView().getBottomInventory();
-        }
-
-        if (type == InventoryType.PLAYER) {
-            final User user = ess.getUser((Player) event.getWhoClicked());
-            final InventoryHolder invHolder = top.getHolder();
-            if (invHolder != null && invHolder instanceof HumanEntity) {
-                final User invOwner = ess.getUser((Player) invHolder);
-                if (user.isInvSee() && (!user.isAuthorized("essentials.invsee.modify") || invOwner.isAuthorized("essentials.invsee.preventmodify") || !invOwner.getBase().isOnline())) {
-                    event.setCancelled(true);
-                    refreshPlayer = user.getBase();
-                }
-            }
-        } else if (type == InventoryType.ENDER_CHEST) {
-            final User user = ess.getUser((Player) event.getWhoClicked());
-            if (user.isEnderSee() && (!user.isAuthorized("essentials.enderchest.modify"))) {
-                event.setCancelled(true);
-                refreshPlayer = user.getBase();
-            }
-        } else if (type == InventoryType.WORKBENCH) {
-            User user = ess.getUser((Player) event.getWhoClicked());
-            if (user.isRecipeSee()) {
-                event.setCancelled(true);
-                refreshPlayer = user.getBase();
-            }
-        } else if (type == InventoryType.CHEST && top.getSize() == 9) {
-            final User user = ess.getUser((Player) event.getWhoClicked());
-            final InventoryHolder invHolder = top.getHolder();
-            if (invHolder != null && invHolder instanceof HumanEntity && user.isInvSee()) {
-                event.setCancelled(true);
-                refreshPlayer = user.getBase();
-            }
-        } else if (clickedInventory != null && clickedInventory.getType() == InventoryType.PLAYER) {
-            if (ess.getSettings().isDirectHatAllowed() && event.getClick() == ClickType.LEFT && event.getSlot() == 39
-                && event.getCursor().getType() != Material.AIR && event.getCursor().getType().getMaxDurability() == 0
-                && !MaterialUtil.isSkull(event.getCursor().getType())
-                && ess.getUser(event.getWhoClicked()).isAuthorized("essentials.hat")) {
-                event.setCancelled(true);
-                final PlayerInventory inv = (PlayerInventory) clickedInventory;
-                final ItemStack head = inv.getHelmet();
-                inv.setHelmet(event.getCursor());
-                event.setCursor(head);
-            }
-        }
-
-        if (refreshPlayer != null) {
-            final Player player = refreshPlayer;
-            ess.scheduleSyncDelayedTask(new Runnable() {
-                @Override
-                public void run() {
-                    player.updateInventory();
-                }
-            }, 1);
-        }
-    }
-
-    @EventHandler(priority = EventPriority.MONITOR)
-    public void onInventoryCloseEvent(final InventoryCloseEvent event) {
-        Player refreshPlayer = null;
-        final Inventory top = event.getView().getTopInventory();
-        final InventoryType type = top.getType();
-        if (type == InventoryType.PLAYER) {
-            final User user = ess.getUser((Player) event.getPlayer());
-            user.setInvSee(false);
-            refreshPlayer = user.getBase();
-        } else if (type == InventoryType.ENDER_CHEST) {
-            final User user = ess.getUser((Player) event.getPlayer());
-            user.setEnderSee(false);
-            refreshPlayer = user.getBase();
-        } else if (type == InventoryType.WORKBENCH) {
-            final User user = ess.getUser((Player) event.getPlayer());
-            if (user.isRecipeSee()) {
-                user.setRecipeSee(false);
-                event.getView().getTopInventory().clear();
-                refreshPlayer = user.getBase();
-            }
-        } else if (type == InventoryType.CHEST && top.getSize() == 9) {
-            final InventoryHolder invHolder = top.getHolder();
-            if (invHolder != null && invHolder instanceof HumanEntity) {
-                final User user = ess.getUser((Player) event.getPlayer());
-                user.setInvSee(false);
-                refreshPlayer = user.getBase();
-            }
-        }
-
-        if (refreshPlayer != null) {
-            final Player player = refreshPlayer;
-            ess.scheduleSyncDelayedTask(new Runnable() {
-                @Override
-                public void run() {
-                    player.updateInventory();
-                }
-            }, 1);
-        }
-    }
-
-    @EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
-    public void onPlayerFishEvent(final PlayerFishEvent event) {
-        final User user = ess.getUser(event.getPlayer());
-            user.updateActivityOnInteract(true);
-    }
-
-    private static boolean isEntityPickupEvent() {
-        try {
-            Class.forName("org.bukkit.event.entity.EntityPickupItemEvent");
-            return true;
-        } catch (ClassNotFoundException ignored) {
-            return false;
-        }
-    }
-
-    private static boolean isCommandSendEvent() {
-        try {
-            Class.forName("org.bukkit.event.player.PlayerCommandSendEvent");
-            return true;
-        } catch (ClassNotFoundException ignored) {
-            return false;
-        }
-    }
-
-    private final class PickupListenerPre1_12 implements Listener {
-        @EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
-        public void onPlayerPickupItem(final org.bukkit.event.player.PlayerPickupItemEvent event) {
-            if (ess.getSettings().getDisableItemPickupWhileAfk()) {
-                if (ess.getUser(event.getPlayer()).isAfk()) {
-                    event.setCancelled(true);
-                }
-            }
-        }
-    }
-
-    private final class PickupListener1_12 implements Listener {
-        @EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
-        public void onPlayerPickupItem(final org.bukkit.event.entity.EntityPickupItemEvent event) {
-            if (ess.getSettings().getDisableItemPickupWhileAfk() && event.getEntity() instanceof Player) {
-                if (ess.getUser((Player) event.getEntity()).isAfk()) {
-                    event.setCancelled(true);
-                }
-            }
-        }
-    }
-
-    private final class CommandSendListener implements Listener {
-        @EventHandler(priority = EventPriority.NORMAL)
-        public void onCommandSend(final PlayerCommandSendEvent event) {
-            User user = ess.getUser(event.getPlayer());
-
-            ArrayList<String> removedCmds = new ArrayList<>(event.getCommands());
-
-            event.getCommands().removeIf(str -> shouldHideFromUser(str, user));
-
-            if (ess.getSettings().isDebug()) {
-                removedCmds.removeAll(event.getCommands());
-                ess.getLogger().info("Removed commands: " + removedCmds.toString());
-            }
-        }
-
-        /**
-         * Returns true if all of the following are true:
-         *   - The command is a plugin command
-         *   - The plugin command is from Essentials
-         *   - There is no known alternative OR the alternative is overridden by Essentials
-         *   - The user is not allowed to perform the given Essentials command
-         */
-        private boolean shouldHideFromUser(String commandLabel, User user) {
-            PluginCommand command = ess.getServer().getPluginCommand(commandLabel);
-
-            return command != null
-                && command.getPlugin().getName().equals("Essentials")
-                && (ess.getSettings().isCommandOverridden(commandLabel) || (ess.getAlternativeCommandsHandler().getAlternative(commandLabel) == null))
-                && !user.isAuthorized(command.getName().equals("r") ? "essentials.msg" : "essentials." + command.getName());
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/EssentialsPluginListener.java

@@ -1,50 +0,0 @@
-package com.earth2me.essentials;
-
-import com.earth2me.essentials.register.payment.Methods;
-import net.ess3.api.IEssentials;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
-import org.bukkit.event.Listener;
-import org.bukkit.event.server.PluginDisableEvent;
-import org.bukkit.event.server.PluginEnableEvent;
-
-import java.util.logging.Level;
-
-
-public class EssentialsPluginListener implements Listener, IConf {
-    private final transient IEssentials ess;
-
-    public EssentialsPluginListener(final IEssentials ess) {
-        this.ess = ess;
-    }
-
-    @EventHandler(priority = EventPriority.MONITOR)
-    public void onPluginEnable(final PluginEnableEvent event) {
-        if (event.getPlugin().getName().equals("EssentialsChat")) {
-            ess.getSettings().setEssentialsChatActive(true);
-        }
-        ess.getPermissionsHandler().setUseSuperperms(ess.getSettings().useBukkitPermissions());
-        ess.getPermissionsHandler().checkPermissions();
-        ess.getAlternativeCommandsHandler().addPlugin(event.getPlugin());
-        if (!Methods.hasMethod() && Methods.setMethod(ess.getServer().getPluginManager())) {
-            ess.getLogger().log(Level.INFO, "Payment method found (" + Methods.getMethod().getLongName() + " version: " + ess.getPaymentMethod().getMethod().getVersion() + ")");
-        }
-    }
-
-    @EventHandler(priority = EventPriority.MONITOR)
-    public void onPluginDisable(final PluginDisableEvent event) {
-        if (event.getPlugin().getName().equals("EssentialsChat")) {
-            ess.getSettings().setEssentialsChatActive(false);
-        }
-        ess.getAlternativeCommandsHandler().removePlugin(event.getPlugin());
-        // Check to see if the plugin thats being disabled is the one we are using
-        if (ess.getPaymentMethod() != null && Methods.hasMethod() && Methods.checkDisabled(event.getPlugin())) {
-            Methods.reset();
-            ess.getLogger().log(Level.INFO, "Payment method was disabled. No longer accepting payments.");
-        }
-    }
-
-    @Override
-    public void reloadConfig() {
-    }
-}

Essentials/src/com/earth2me/essentials/EssentialsServerListener.java

@@ -1,116 +0,0 @@
-package com.earth2me.essentials;
-
-import net.ess3.api.IEssentials;
-import net.ess3.nms.refl.ReflUtil;
-import org.bukkit.entity.Player;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
-import org.bukkit.event.Listener;
-import org.bukkit.event.server.ServerListPingEvent;
-
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.util.Arrays;
-import java.util.Iterator;
-import java.util.List;
-import java.util.logging.Level;
-
-
-public class EssentialsServerListener implements Listener {
-    private static List<String> ignoredSLPECallers = Arrays.asList(
-        ".LegacyPingHandler.channelRead(", // CB responding to pings from pre-Netty clients
-        "de.dytanic.cloudnet.bridge.BukkitBootstrap" // CloudNet v2 doing... something
-    );
-
-    private final transient IEssentials ess;
-    private boolean unsupportedLogged = false;
-    private boolean npeWarned = false;
-    private boolean isPaperSample;
-    private Method setSampleText;
-    private Method getSampleText;
-
-    public EssentialsServerListener(final IEssentials ess) {
-        this.ess = ess;
-
-        if (ReflUtil.getClassCached("com.destroystokyo.paper.event.server.PaperServerListPingEvent") == null) {
-            // This workaround is only necessary for older Paper builds
-            setSampleText = ReflUtil.getMethodCached(ServerListPingEvent.class, "setSampleText", List.class);
-            getSampleText = ReflUtil.getMethodCached(ServerListPingEvent.class, "getSampleText");
-            if (setSampleText != null && getSampleText != null) {
-                ess.getLogger().info("ServerListPingEvent: Paper 1.12.2 setSampleText API");
-                isPaperSample = true;
-                return;
-            }
-        }
-
-        ess.getLogger().info("ServerListPingEvent: Spigot iterator API");
-        isPaperSample = false;
-    }
-
-    @EventHandler(priority = EventPriority.LOWEST)
-    public void onServerListPing(final ServerListPingEvent event) throws Exception {
-        if (isPaperSample) {
-            try {
-                List<String> playerNames = (List<String>) getSampleText.invoke(event, null);
-                playerNames.removeIf(player -> ess.getUser(player).isVanished());
-                setSampleText.invoke(event, playerNames);
-            } catch (IllegalAccessException | InvocationTargetException | ClassCastException e) {
-                if (!unsupportedLogged && shouldWarnSLPECaller(e)) {
-                    ess.getLogger().log(Level.WARNING, "Unable to hide players from server list ping "
-                            + "using Paper 1.12 method!", e);
-                    unsupportedLogged = true;
-                }
-            } catch (NullPointerException e) {
-                if (!npeWarned && shouldWarnSLPECaller(e)) {
-                    npeWarned = true;
-                    Exception ex = new Exception("A plugin has fired a ServerListPingEvent "
-                            + "without implementing Paper's methods. Point the author to https://git.io/v7Xzl.");
-                    ex.setStackTrace(e.getStackTrace());
-                    throw ex;
-                }
-            }
-        } else {
-            try {
-                Iterator<Player> iterator = event.iterator();
-                while (iterator.hasNext()) {
-                    Player player = iterator.next();
-                    if (ess.getUser(player).isVanished()) {
-                        iterator.remove();
-                    }
-                }
-            } catch (UnsupportedOperationException e) {
-                if (!unsupportedLogged && shouldWarnSLPECaller(e)) {
-                    ess.getLogger().log(Level.WARNING, "Could not hide vanished players while handling " + event.getClass().getName(), e);
-                    unsupportedLogged = true;
-                }
-            }
-        }
-    }
-
-    /**
-     * Should we warn about this SLPE caller, or should we silently ignore it?
-     * This checks against the ignoredSLPECallers strings, and if it matches one of those, we
-     * return false.
-     *
-     * @param throwable A throwable caught by a catch block
-     * @return Whether or not to send a warning about this particular caller
-     */
-    private boolean shouldWarnSLPECaller(Throwable throwable) {
-        final int maxStackDepth = 20; // Limit the depth when searching through the stack trace
-        int depth = 0;
-        for (StackTraceElement element : throwable.getStackTrace()) {
-            depth++;
-            if (depth > maxStackDepth) {
-                break;
-            }
-
-            for (String ignoredString : ignoredSLPECallers) {
-                if (element.toString().contains(ignoredString)) {
-                    return false; // We know about this error and should ignore it, so don't warn
-                }
-            }
-        }
-
-        return true; // We don't know for certain that we can ignore this, so warn just to be safe
-    }
-}

Essentials/src/com/earth2me/essentials/EssentialsTimer.java

@@ -1,106 +1,82 @@
 package com.earth2me.essentials;
 
-import net.ess3.api.IEssentials;
+import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.api.IEssentials;
+import com.earth2me.essentials.api.ISettings;
+import com.earth2me.essentials.api.IUser;
+import com.earth2me.essentials.perm.Permissions;
+import com.earth2me.essentials.user.UserData.TimestampType;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Set;
+import java.util.logging.Level;
 import org.bukkit.entity.Player;
 
-import java.util.*;
-import java.util.logging.Level;
 
+public class EssentialsTimer implements Runnable
+{
+	private final transient IEssentials ess;
+	private final transient Set<IUser> onlineUsers = new HashSet<IUser>();
 
-public class EssentialsTimer implements Runnable {
-    private final transient IEssentials ess;
-    private final transient Set<UUID> onlineUsers = new HashSet<>(); // Field is necessary for hidden users
-    private transient long lastPoll = System.nanoTime();
-    private final LinkedList<Double> history = new LinkedList<>();
-    private int skip1 = 0;
-    private int skip2 = 0;
-    private final long maxTime = 10 * 1000000;
-    private final long tickInterval = 50;
+	EssentialsTimer(final IEssentials ess)
+	{
+		this.ess = ess;
+	}
 
-    EssentialsTimer(final IEssentials ess) {
-        this.ess = ess;
-        history.add(20d);
-    }
+	@Override
+	public void run()
+	{
+		final long currentTime = System.currentTimeMillis();
+		for (Player player : ess.getServer().getOnlinePlayers())
+		{
 
-    @Override
-    public void run() {
-        final long startTime = System.nanoTime();
-        final long currentTime = System.currentTimeMillis();
-        long timeSpent = (startTime - lastPoll) / 1000;
-        if (timeSpent == 0) {
-            timeSpent = 1;
-        }
-        if (history.size() > 10) {
-            history.remove();
-        }
-        double tps = tickInterval * 1000000.0 / timeSpent;
-        if (tps <= 21) {
-            history.add(tps);
-        }
-        lastPoll = startTime;
-        int count = 0;
-        for (Player player : ess.getOnlinePlayers()) {
-            count++;
-            if (skip1 > 0) {
-                skip1--;
-                continue;
-            }
-            if (count % 10 == 0) {
-                if (System.nanoTime() - startTime > maxTime / 2) {
-                    skip1 = count - 1;
-                    break;
-                }
-            }
-            try {
-                final User user = ess.getUser(player);
-                onlineUsers.add(user.getBase().getUniqueId());
-                user.setLastOnlineActivity(currentTime);
-                user.checkActivity();
-            } catch (Exception e) {
-                ess.getLogger().log(Level.WARNING, "EssentialsTimer Error:", e);
-            }
-        }
+			try
+			{
+				final IUser user = ess.getUser(player);
+				onlineUsers.add(user);
+				user.setLastOnlineActivity(currentTime);
+				user.checkActivity();
 
-        count = 0;
-        final Iterator<UUID> iterator = onlineUsers.iterator();
-        while (iterator.hasNext()) {
-            count++;
-            if (skip2 > 0) {
-                skip2--;
-                continue;
-            }
-            if (count % 10 == 0) {
-                if (System.nanoTime() - startTime > maxTime) {
-                    skip2 = count - 1;
-                    break;
-                }
-            }
-            final User user = ess.getUser(iterator.next());
-            // Not sure why this would happen, but it does
-            if (user == null) {
-                iterator.remove();
-                continue;
-            }
-            if (user.getLastOnlineActivity() < currentTime && user.getLastOnlineActivity() > user.getLastLogout()) {
-                if (!user.isHidden()) {
-                    user.setLastLogout(user.getLastOnlineActivity());
-                }
-                iterator.remove();
-                continue;
-            }
-            user.checkMuteTimeout(currentTime);
-            user.checkJailTimeout(currentTime);
-            user.resetInvulnerabilityAfterTeleport();
-        }
-    }
+				boolean mailDisabled = false;
+				ISettings settings = ess.getSettings();
+				settings.acquireReadLock();
+				try
+				{
+					mailDisabled = settings.getData().getCommands().isDisabled("mail");
+				}
+				finally
+				{
+					settings.unlock();
+				}
+				// New mail notification
+				if (user != null && !mailDisabled && Permissions.MAIL.isAuthorized(user) && !user.gotMailInfo())
+				{
+					final List<String> mail = user.getMails();
+					if (mail != null && !mail.isEmpty())
+					{
+						user.sendMessage(_("youHaveNewMail", mail.size()));
+					}
+				}
+			}
+			catch (Exception e)
+			{
+				ess.getLogger().log(Level.WARNING, "EssentialsTimer Error:", e);
+			}
+		}
 
-    public double getAverageTPS() {
-        double avg = 0;
-        for (Double f : history) {
-            if (f != null) {
-                avg += f;
-            }
-        }
-        return avg / history.size();
-    }
+		final Iterator<IUser> iterator = onlineUsers.iterator();
+		while (iterator.hasNext())
+		{
+			final IUser user = iterator.next();
+			if (user.getLastOnlineActivity() < currentTime && user.getLastOnlineActivity() > user.getTimestamp(TimestampType.LOGOUT))
+			{
+				user.setTimestamp(TimestampType.LOGOUT, user.getLastOnlineActivity());
+				iterator.remove();
+				continue;
+			}
+			user.checkMuteTimeout(currentTime);
+			user.checkJailTimeout(currentTime);
+		}
+	}
 }

Essentials/src/com/earth2me/essentials/EssentialsUpgrade.java

@@ -1,722 +0,0 @@
-package com.earth2me.essentials;
-
-import com.earth2me.essentials.craftbukkit.BanLookup;
-import com.earth2me.essentials.craftbukkit.FakeWorld;
-import com.earth2me.essentials.settings.Spawns;
-import com.earth2me.essentials.storage.YamlStorageWriter;
-import com.earth2me.essentials.utils.StringUtil;
-import com.google.common.base.Charsets;
-import com.google.common.collect.Maps;
-import net.ess3.api.IEssentials;
-import org.bukkit.BanList;
-import org.bukkit.Bukkit;
-import org.bukkit.Location;
-import org.bukkit.World;
-import org.bukkit.configuration.ConfigurationSection;
-
-import java.io.*;
-import java.math.BigInteger;
-import java.security.DigestInputStream;
-import java.security.MessageDigest;
-import java.text.DecimalFormat;
-import java.util.*;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class EssentialsUpgrade {
-    private final static Logger LOGGER = Logger.getLogger("Essentials");
-    private final transient IEssentials ess;
-    private final transient EssentialsConf doneFile;
-
-    EssentialsUpgrade(final IEssentials essentials) {
-        ess = essentials;
-        if (!ess.getDataFolder().exists()) {
-            ess.getDataFolder().mkdirs();
-        }
-        doneFile = new EssentialsConf(new File(ess.getDataFolder(), "upgrades-done.yml"));
-        doneFile.load();
-    }
-
-    public void convertKits() {
-        Kits kits = ess.getKits();
-        EssentialsConf config = kits.getConfig();
-        if (doneFile.getBoolean("kitsyml", false)) {
-            return;
-        }
-
-        LOGGER.info("Attempting to convert old kits in config.yml to new kits.yml");
-
-        ConfigurationSection section = ess.getSettings().getKitSection();
-        if (section == null) {
-            LOGGER.info("No kits found to migrate.");
-            return;
-        }
-
-        Map<String, Object> legacyKits = ess.getSettings().getKitSection().getValues(true);
-
-        for (Map.Entry<String, Object> entry : legacyKits.entrySet()) {
-            LOGGER.info("Converting " + entry.getKey());
-            config.set("kits." + entry.getKey(), entry.getValue());
-        }
-
-        config.save();
-        doneFile.setProperty("kitsyml", true);
-        doneFile.save();
-        LOGGER.info("Done converting kits.");
-    }
-
-    private void moveMotdRulesToFile(String name) {
-        if (doneFile.getBoolean("move" + name + "ToFile", false)) {
-            return;
-        }
-        try {
-            final File file = new File(ess.getDataFolder(), name + ".txt");
-            if (file.exists()) {
-                return;
-            }
-            final File configFile = new File(ess.getDataFolder(), "config.yml");
-            if (!configFile.exists()) {
-                return;
-            }
-            final EssentialsConf conf = new EssentialsConf(configFile);
-            conf.load();
-            List<String> lines = conf.getStringList(name);
-            if (lines != null && !lines.isEmpty()) {
-                if (!file.createNewFile()) {
-                    throw new IOException("Failed to create file " + file);
-                }
-                PrintWriter writer = new PrintWriter(file);
-
-                for (String line : lines) {
-                    writer.println(line);
-                }
-                writer.close();
-            }
-            doneFile.setProperty("move" + name + "ToFile", true);
-            doneFile.save();
-        } catch (IOException e) {
-            LOGGER.log(Level.SEVERE, tl("upgradingFilesError"), e);
-        }
-    }
-
-    private void removeLinesFromConfig(File file, String regex, String info) throws Exception {
-        boolean needUpdate = false;
-        final BufferedReader bReader = new BufferedReader(new FileReader(file));
-        final File tempFile = File.createTempFile("essentialsupgrade", ".tmp.yml", ess.getDataFolder());
-        final BufferedWriter bWriter = new BufferedWriter(new FileWriter(tempFile));
-        do {
-            final String line = bReader.readLine();
-            if (line == null) {
-                break;
-            }
-            if (line.matches(regex)) {
-                if (!needUpdate && info != null) {
-                    bWriter.write(info, 0, info.length());
-                    bWriter.newLine();
-                }
-                needUpdate = true;
-            } else {
-                if (line.endsWith("\r\n")) {
-                    bWriter.write(line, 0, line.length() - 2);
-                } else if (line.endsWith("\r") || line.endsWith("\n")) {
-                    bWriter.write(line, 0, line.length() - 1);
-                } else {
-                    bWriter.write(line, 0, line.length());
-                }
-                bWriter.newLine();
-            }
-        } while (true);
-        bReader.close();
-        bWriter.close();
-        if (needUpdate) {
-            if (!file.renameTo(new File(file.getParentFile(), file.getName().concat("." + System.currentTimeMillis() + ".upgradebackup")))) {
-                throw new Exception(tl("configFileMoveError"));
-            }
-            if (!tempFile.renameTo(file)) {
-                throw new Exception(tl("configFileRenameError"));
-            }
-        } else {
-            tempFile.delete();
-        }
-    }
-
-    private void updateUsersPowerToolsFormat() {
-        if (doneFile.getBoolean("updateUsersPowerToolsFormat", false)) {
-            return;
-        }
-        final File userdataFolder = new File(ess.getDataFolder(), "userdata");
-        if (!userdataFolder.exists() || !userdataFolder.isDirectory()) {
-            return;
-        }
-        final File[] userFiles = userdataFolder.listFiles();
-
-        for (File file : userFiles) {
-            if (!file.isFile() || !file.getName().endsWith(".yml")) {
-                continue;
-            }
-            final EssentialsConf config = new EssentialsConf(file);
-            try {
-                config.load();
-                if (config.hasProperty("powertools")) {
-                    @SuppressWarnings("unchecked") final Map<String, Object> powertools = config.getConfigurationSection("powertools").getValues(false);
-                    if (powertools == null) {
-                        continue;
-                    }
-                    for (Map.Entry<String, Object> entry : powertools.entrySet()) {
-                        if (entry.getValue() instanceof String) {
-                            List<String> temp = new ArrayList<>();
-                            temp.add((String) entry.getValue());
-                            powertools.put(entry.getKey(), temp);
-                        }
-                    }
-                    config.forceSave();
-                }
-            } catch (RuntimeException ex) {
-                LOGGER.log(Level.INFO, "File: " + file.toString());
-                throw ex;
-            }
-        }
-        doneFile.setProperty("updateUsersPowerToolsFormat", true);
-        doneFile.save();
-    }
-
-    private void updateUsersHomesFormat() {
-        if (doneFile.getBoolean("updateUsersHomesFormat", false)) {
-            return;
-        }
-        final File userdataFolder = new File(ess.getDataFolder(), "userdata");
-        if (!userdataFolder.exists() || !userdataFolder.isDirectory()) {
-            return;
-        }
-        final File[] userFiles = userdataFolder.listFiles();
-
-        for (File file : userFiles) {
-            if (!file.isFile() || !file.getName().endsWith(".yml")) {
-                continue;
-            }
-            final EssentialsConf config = new EssentialsConf(file);
-            try {
-
-                config.load();
-                if (config.hasProperty("home") && config.hasProperty("home.default")) {
-                    @SuppressWarnings("unchecked") final String defworld = (String) config.getProperty("home.default");
-                    final Location defloc = getFakeLocation(config, "home.worlds." + defworld);
-                    if (defloc != null) {
-                        config.setProperty("homes.home", defloc);
-                    }
-
-                    Set<String> worlds = config.getConfigurationSection("home.worlds").getKeys(false);
-                    Location loc;
-                    String worldName;
-
-                    if (worlds == null) {
-                        continue;
-                    }
-                    for (String world : worlds) {
-                        if (defworld.equalsIgnoreCase(world)) {
-                            continue;
-                        }
-                        loc = getFakeLocation(config, "home.worlds." + world);
-                        if (loc == null) {
-                            continue;
-                        }
-                        worldName = loc.getWorld().getName().toLowerCase(Locale.ENGLISH);
-                        if (worldName != null && !worldName.isEmpty()) {
-                            config.setProperty("homes." + worldName, loc);
-                        }
-                    }
-                    config.removeProperty("home");
-                    config.forceSave();
-                }
-
-            } catch (RuntimeException ex) {
-                LOGGER.log(Level.INFO, "File: " + file.toString());
-                throw ex;
-            }
-        }
-        doneFile.setProperty("updateUsersHomesFormat", true);
-        doneFile.save();
-    }
-
-    private void sanitizeAllUserFilenames() {
-        if (doneFile.getBoolean("sanitizeAllUserFilenames", false)) {
-            return;
-        }
-        final File usersFolder = new File(ess.getDataFolder(), "userdata");
-        if (!usersFolder.exists()) {
-            return;
-        }
-        final File[] listOfFiles = usersFolder.listFiles();
-        for (File listOfFile : listOfFiles) {
-            final String filename = listOfFile.getName();
-            if (!listOfFile.isFile() || !filename.endsWith(".yml")) {
-                continue;
-            }
-            final String sanitizedFilename = StringUtil.sanitizeFileName(filename.substring(0, filename.length() - 4)) + ".yml";
-            if (sanitizedFilename.equals(filename)) {
-                continue;
-            }
-            final File tmpFile = new File(listOfFile.getParentFile(), sanitizedFilename + ".tmp");
-            final File newFile = new File(listOfFile.getParentFile(), sanitizedFilename);
-            if (!listOfFile.renameTo(tmpFile)) {
-                LOGGER.log(Level.WARNING, tl("userdataMoveError", filename, sanitizedFilename));
-                continue;
-            }
-            if (newFile.exists()) {
-                LOGGER.log(Level.WARNING, tl("duplicatedUserdata", filename, sanitizedFilename));
-                continue;
-            }
-            if (!tmpFile.renameTo(newFile)) {
-                LOGGER.log(Level.WARNING, tl("userdataMoveBackError", sanitizedFilename, sanitizedFilename));
-            }
-        }
-        doneFile.setProperty("sanitizeAllUserFilenames", true);
-        doneFile.save();
-    }
-
-    private World getFakeWorld(final String name) {
-        final File bukkitDirectory = ess.getDataFolder().getParentFile().getParentFile();
-        final File worldDirectory = new File(bukkitDirectory, name);
-        if (worldDirectory.exists() && worldDirectory.isDirectory()) {
-            return new FakeWorld(worldDirectory.getName(), World.Environment.NORMAL);
-        }
-        return null;
-    }
-
-    public Location getFakeLocation(EssentialsConf config, String path) {
-        String worldName = config.getString((path != null ? path + "." : "") + "world");
-        if (worldName == null || worldName.isEmpty()) {
-            return null;
-        }
-        World world = getFakeWorld(worldName);
-        if (world == null) {
-            return null;
-        }
-        return new Location(world, config.getDouble((path != null ? path + "." : "") + "x", 0), config.getDouble((path != null ? path + "." : "") + "y", 0), config.getDouble((path != null ? path + "." : "") + "z", 0), (float) config.getDouble((path != null ? path + "." : "") + "yaw", 0), (float) config.getDouble((path != null ? path + "." : "") + "pitch", 0));
-    }
-
-    private void deleteOldItemsCsv() {
-        if (doneFile.getBoolean("deleteOldItemsCsv", false)) {
-            return;
-        }
-        final File file = new File(ess.getDataFolder(), "items.csv");
-        if (file.exists()) {
-            try {
-                final Set<BigInteger> oldconfigs = new HashSet<>();
-                oldconfigs.add(new BigInteger("66ec40b09ac167079f558d1099e39f10", 16)); // sep 1
-                oldconfigs.add(new BigInteger("34284de1ead43b0bee2aae85e75c041d", 16)); // crlf
-                oldconfigs.add(new BigInteger("c33bc9b8ee003861611bbc2f48eb6f4f", 16)); // jul 24
-                oldconfigs.add(new BigInteger("6ff17925430735129fc2a02f830c1daa", 16)); // crlf
-
-                MessageDigest digest = ManagedFile.getDigest();
-                final BufferedInputStream bis = new BufferedInputStream(new FileInputStream(file));
-                final byte[] buffer = new byte[1024];
-                try (DigestInputStream dis = new DigestInputStream(bis, digest)) {
-                    while (dis.read(buffer) != -1) {
-                    }
-                }
-
-                BigInteger hash = new BigInteger(1, digest.digest());
-                if (oldconfigs.contains(hash) && !file.delete()) {
-                    throw new IOException("Could not delete file " + file.toString());
-                }
-                doneFile.setProperty("deleteOldItemsCsv", true);
-                doneFile.save();
-            } catch (IOException ex) {
-                Bukkit.getLogger().log(Level.SEVERE, ex.getMessage(), ex);
-            }
-        }
-    }
-
-    private void updateSpawnsToNewSpawnsConfig() {
-        if (doneFile.getBoolean("updateSpawnsToNewSpawnsConfig", false)) {
-            return;
-        }
-        final File configFile = new File(ess.getDataFolder(), "spawn.yml");
-        if (configFile.exists()) {
-
-            final EssentialsConf config = new EssentialsConf(configFile);
-            try {
-                config.load();
-                if (!config.hasProperty("spawns")) {
-                    final Spawns spawns = new Spawns();
-                    Set<String> keys = config.getKeys(false);
-                    for (String group : keys) {
-                        Location loc = getFakeLocation(config, group);
-                        spawns.getSpawns().put(group.toLowerCase(Locale.ENGLISH), loc);
-                    }
-                    if (!configFile.renameTo(new File(ess.getDataFolder(), "spawn.yml.old"))) {
-                        throw new Exception(tl("fileRenameError", "spawn.yml"));
-                    }
-                    try (PrintWriter writer = new PrintWriter(configFile)) {
-                        new YamlStorageWriter(writer).save(spawns);
-                    }
-                }
-            } catch (Exception ex) {
-                Bukkit.getLogger().log(Level.SEVERE, ex.getMessage(), ex);
-            }
-        }
-        doneFile.setProperty("updateSpawnsToNewSpawnsConfig", true);
-        doneFile.save();
-    }
-
-    private void updateJailsToNewJailsConfig() {
-        if (doneFile.getBoolean("updateJailsToNewJailsConfig", false)) {
-            return;
-        }
-        final File configFile = new File(ess.getDataFolder(), "jail.yml");
-        if (configFile.exists()) {
-
-            final EssentialsConf config = new EssentialsConf(configFile);
-            try {
-                config.load();
-                if (!config.hasProperty("jails")) {
-                    final com.earth2me.essentials.settings.Jails jails = new com.earth2me.essentials.settings.Jails();
-                    Set<String> keys = config.getKeys(false);
-                    for (String jailName : keys) {
-                        Location loc = getFakeLocation(config, jailName);
-                        jails.getJails().put(jailName.toLowerCase(Locale.ENGLISH), loc);
-                    }
-                    if (!configFile.renameTo(new File(ess.getDataFolder(), "jail.yml.old"))) {
-                        throw new Exception(tl("fileRenameError", "jail.yml"));
-                    }
-                    try (PrintWriter writer = new PrintWriter(configFile)) {
-                        new YamlStorageWriter(writer).save(jails);
-                    }
-                }
-            } catch (Exception ex) {
-                Bukkit.getLogger().log(Level.SEVERE, ex.getMessage(), ex);
-            }
-        }
-        doneFile.setProperty("updateJailsToNewJailsConfig", true);
-        doneFile.save();
-    }
-
-    private void warnMetrics() {
-        if (doneFile.getBoolean("warnMetrics", false)) {
-            return;
-        }
-        doneFile.setProperty("warnMetrics", true);
-        doneFile.save();
-    }
-
-    private void uuidFileChange() {
-        if (doneFile.getBoolean("uuidFileChange", false)) {
-            return;
-        }
-
-        Boolean ignoreUFCache = doneFile.getBoolean("ignore-userfiles-cache", false);
-
-        final File userdir = new File(ess.getDataFolder(), "userdata");
-        if (!userdir.exists()) {
-            return;
-        }
-
-        int countFiles = 0;
-        int countReqFiles = 0;
-        for (String string : userdir.list()) {
-            if (!string.endsWith(".yml") || string.length() < 5) {
-                continue;
-            }
-
-            countFiles++;
-
-            final String name = string.substring(0, string.length() - 4);
-            UUID uuid = null;
-
-            try {
-                uuid = UUID.fromString(name);
-            } catch (IllegalArgumentException ex) {
-                countReqFiles++;
-            }
-
-            if (countFiles > 100) {
-                break;
-            }
-        }
-
-        if (countReqFiles < 1) {
-            return;
-        }
-
-        ess.getLogger().info("#### Starting Essentials UUID userdata conversion in a few seconds. ####");
-        ess.getLogger().info("We recommend you take a backup of your server before upgrading from the old username system.");
-
-        try {
-            Thread.sleep(15000);
-        } catch (InterruptedException ex) {
-            // NOOP
-        }
-
-        uuidFileConvert(ess, ignoreUFCache);
-
-        doneFile.setProperty("uuidFileChange", true);
-        doneFile.save();
-    }
-
-    public static void uuidFileConvert(IEssentials ess, Boolean ignoreUFCache) {
-        ess.getLogger().info("Starting Essentials UUID userdata conversion");
-
-        final File userdir = new File(ess.getDataFolder(), "userdata");
-        if (!userdir.exists()) {
-            return;
-        }
-
-        int countFiles = 0;
-        int countFails = 0;
-        int countEssCache = 0;
-        int countBukkit = 0;
-
-        ess.getLogger().info("Found " + userdir.list().length + " files to convert...");
-
-        for (String string : userdir.list()) {
-            if (!string.endsWith(".yml") || string.length() < 5) {
-                continue;
-            }
-
-            final int showProgress = countFiles % 250;
-
-            if (showProgress == 0) {
-                ess.getUserMap().getUUIDMap().forceWriteUUIDMap();
-                ess.getLogger().info("Converted " + countFiles + "/" + userdir.list().length);
-            }
-
-            countFiles++;
-
-            String name = string.substring(0, string.length() - 4);
-            EssentialsUserConf config;
-            UUID uuid = null;
-            try {
-                uuid = UUID.fromString(name);
-            } catch (IllegalArgumentException ex) {
-                File file = new File(userdir, string);
-                EssentialsConf conf = new EssentialsConf(file);
-                conf.load();
-                conf.setProperty("lastAccountName", name);
-                conf.save();
-
-                String uuidConf = ignoreUFCache ? "force-uuid" : "uuid";
-
-                String uuidString = conf.getString(uuidConf, null);
-
-                for (int i = 0; i < 4; i++) {
-                    try {
-                        uuid = UUID.fromString(uuidString);
-                        countEssCache++;
-                        break;
-                    } catch (Exception ex2) {
-                        if (conf.getBoolean("npc", false)) {
-                            uuid = UUID.nameUUIDFromBytes(("NPC:" + name).getBytes(Charsets.UTF_8));
-                            break;
-                        }
-
-                        org.bukkit.OfflinePlayer player = ess.getServer().getOfflinePlayer(name);
-                        uuid = player.getUniqueId();
-                    }
-
-                    if (uuid != null) {
-                        countBukkit++;
-                        break;
-                    }
-                }
-
-                if (uuid != null) {
-                    conf.forceSave();
-                    config = new EssentialsUserConf(name, uuid, new File(userdir, uuid + ".yml"));
-                    config.convertLegacyFile();
-                    ess.getUserMap().trackUUID(uuid, name, false);
-                    continue;
-                }
-                countFails++;
-            }
-        }
-        ess.getUserMap().getUUIDMap().forceWriteUUIDMap();
-
-        ess.getLogger().info("Converted " + countFiles + "/" + countFiles + ".  Conversion complete.");
-        ess.getLogger().info("Converted via cache: " + countEssCache + " :: Converted via lookup: " + countBukkit + " :: Failed to convert: " + countFails);
-        ess.getLogger().info("To rerun the conversion type /essentials uuidconvert");
-    }
-
-    public void banFormatChange() {
-        if (doneFile.getBoolean("banFormatChange", false)) {
-            return;
-        }
-
-        ess.getLogger().info("Starting Essentials ban format conversion");
-
-        final File userdir = new File(ess.getDataFolder(), "userdata");
-        if (!userdir.exists()) {
-            return;
-        }
-
-        int countFiles = 0;
-
-        ess.getLogger().info("Found " + userdir.list().length + " files to convert...");
-
-        for (String string : userdir.list()) {
-            if (!string.endsWith(".yml") || string.length() < 5) {
-                continue;
-            }
-
-            final int showProgress = countFiles % 250;
-
-            if (showProgress == 0) {
-                ess.getLogger().info("Converted " + countFiles + "/" + userdir.list().length);
-            }
-
-            countFiles++;
-            final File pFile = new File(userdir, string);
-            final EssentialsConf conf = new EssentialsConf(pFile);
-            conf.load();
-
-            String banReason;
-            Long banTimeout;
-
-            try {
-                banReason = conf.getConfigurationSection("ban").getString("reason");
-            } catch (NullPointerException n) {
-                banReason = null;
-            }
-
-            final String playerName = conf.getString("lastAccountName");
-            if (playerName != null && playerName.length() > 1 && banReason != null && banReason.length() > 1) {
-                try {
-                    if (conf.getConfigurationSection("ban").contains("timeout")) {
-                        banTimeout = Long.parseLong(conf.getConfigurationSection("ban").getString("timeout"));
-                    } else {
-                        banTimeout = 0L;
-                    }
-                } catch (NumberFormatException n) {
-                    banTimeout = 0L;
-                }
-
-                if (BanLookup.isBanned(ess, playerName)) {
-                    updateBan(playerName, banReason, banTimeout);
-                }
-            }
-            conf.removeProperty("ban");
-            conf.save();
-        }
-
-        doneFile.setProperty("banFormatChange", true);
-        doneFile.save();
-        ess.getLogger().info("Ban format update complete.");
-    }
-
-    private void updateBan(String playerName, String banReason, Long banTimeout) {
-        if (banTimeout == 0) {
-            Bukkit.getBanList(BanList.Type.NAME).addBan(playerName, banReason, null, Console.NAME);
-        } else {
-            Bukkit.getBanList(BanList.Type.NAME).addBan(playerName, banReason, new Date(banTimeout), Console.NAME);
-        }
-    }
-
-    private static final FileFilter YML_FILTER = new FileFilter() {
-        @Override
-        public boolean accept(File pathname) {
-            return pathname.isFile() && pathname.getName().endsWith(".yml");
-        }
-    };
-
-    private static final String PATTERN_CONFIG_UUID_REGEX = "(?mi)^uuid:\\s*([0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12})\\s*$";
-    private static final Pattern PATTERN_CONFIG_UUID = Pattern.compile(PATTERN_CONFIG_UUID_REGEX);
-
-    private static final String PATTERN_CONFIG_NAME_REGEX = "(?mi)^lastAccountName:\\s*[\"\']?(\\w+)[\"\']?\\s*$";
-    private static final Pattern PATTERN_CONFIG_NAME = Pattern.compile(PATTERN_CONFIG_NAME_REGEX);
-
-    private void repairUserMap() {
-        if (doneFile.getBoolean("userMapRepaired", false)) {
-            return;
-        }
-        ess.getLogger().info("Starting usermap repair");
-
-        File userdataFolder = new File(ess.getDataFolder(), "userdata");
-        if (!userdataFolder.isDirectory()) {
-            ess.getLogger().warning("Missing userdata folder, aborting");
-            return;
-        }
-        File[] files = userdataFolder.listFiles(YML_FILTER);
-
-        final DecimalFormat format = new DecimalFormat("#0.00");
-        final Map<String, UUID> names = Maps.newHashMap();
-
-        for (int index = 0; index < files.length; index++) {
-            final File file = files[index];
-            try {
-                UUID uuid = null;
-                final String filename = file.getName();
-                final String configData = new String(java.nio.file.Files.readAllBytes(file.toPath()), Charsets.UTF_8);
-
-                if (filename.length() > 36) {
-                    try {
-                        // ".yml" ending has 4 chars...
-                        uuid = UUID.fromString(filename.substring(0, filename.length() - 4));
-                    } catch (IllegalArgumentException ignored) {
-                    }
-                }
-
-                final Matcher uuidMatcher = PATTERN_CONFIG_UUID.matcher(configData);
-                if (uuidMatcher.find()) {
-                    try {
-                        uuid = UUID.fromString(uuidMatcher.group(1));
-                    } catch (IllegalArgumentException ignored) {
-                    }
-                }
-
-                if (uuid == null) {
-                    // Don't import
-                    continue;
-                }
-
-                final Matcher nameMatcher = PATTERN_CONFIG_NAME.matcher(configData);
-                if (nameMatcher.find()) {
-                    final String username = nameMatcher.group(1);
-                    if (username != null && username.length() > 0) {
-                        names.put(StringUtil.safeString(username), uuid);
-                    }
-                }
-
-                if (index % 1000 == 0) {
-                    ess.getLogger().info("Reading: " + format.format((100d * (double) index) / files.length)
-                            + "%");
-                }
-            } catch (final IOException e) {
-                ess.getLogger().log(Level.SEVERE, "Error while reading file: ", e);
-                return;
-            }
-        }
-
-        ess.getUserMap().getNames().putAll(names);
-        ess.getUserMap().reloadConfig();
-
-        doneFile.setProperty("userMapRepaired", true);
-        doneFile.save();
-        ess.getLogger().info("Completed usermap repair.");
-    }
-
-    public void beforeSettings() {
-        if (!ess.getDataFolder().exists()) {
-            ess.getDataFolder().mkdirs();
-        }
-        moveMotdRulesToFile("motd");
-        moveMotdRulesToFile("rules");
-    }
-
-    public void afterSettings() {
-        sanitizeAllUserFilenames();
-        updateUsersPowerToolsFormat();
-        updateUsersHomesFormat();
-        deleteOldItemsCsv();
-        updateSpawnsToNewSpawnsConfig();
-        updateJailsToNewJailsConfig();
-        uuidFileChange();
-        banFormatChange();
-        warnMetrics();
-        repairUserMap();
-    }
-}

Essentials/src/com/earth2me/essentials/EssentialsUserConf.java

@@ -1,63 +0,0 @@
-package com.earth2me.essentials;
-
-import com.google.common.base.Charsets;
-import com.google.common.io.Files;
-import org.bukkit.Bukkit;
-
-import java.io.File;
-import java.io.IOException;
-import java.util.Locale;
-import java.util.UUID;
-import java.util.logging.Level;
-
-
-public class EssentialsUserConf extends EssentialsConf {
-    public final String username;
-    public final UUID uuid;
-
-    public EssentialsUserConf(final String username, final UUID uuid, final File configFile) {
-        super(configFile);
-        this.username = username;
-        this.uuid = uuid;
-    }
-
-    @Override
-    public boolean legacyFileExists() {
-        final File file = new File(configFile.getParentFile(), username + ".yml");
-        return file.exists();
-    }
-
-    @Override
-    public void convertLegacyFile() {
-        final File file = new File(configFile.getParentFile(), username + ".yml");
-        try {
-            Files.move(file, new File(configFile.getParentFile(), uuid + ".yml"));
-        } catch (IOException ex) {
-            Bukkit.getLogger().log(Level.WARNING, "Failed to migrate user: " + username, ex);
-        }
-
-        setProperty("lastAccountName", username);
-    }
-
-    private File getAltFile() {
-        final UUID fn = UUID.nameUUIDFromBytes(("OfflinePlayer:" + username.toLowerCase(Locale.ENGLISH)).getBytes(Charsets.UTF_8));
-        return new File(configFile.getParentFile(), fn.toString() + ".yml");
-    }
-
-    @Override
-    public boolean altFileExists() {
-        if (username.equals(username.toLowerCase())) {
-            return false;
-        }
-        return getAltFile().exists();
-    }
-
-    @Override
-    public void convertAltFile() {
-        try {
-            Files.move(getAltFile(), new File(configFile.getParentFile(), uuid + ".yml"));
-        } catch (IOException ex) {
-            Bukkit.getLogger().log(Level.WARNING, "Failed to migrate user: " + username, ex);
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/ExecuteTimer.java

@@ -7,69 +7,83 @@ import java.util.List;
 import java.util.Locale;
 
 
-public class ExecuteTimer {
-    private final transient List<ExecuteRecord> times;
-    private final transient DecimalFormat decimalFormat = new DecimalFormat("#0.000", DecimalFormatSymbols.getInstance(Locale.US));
+public class ExecuteTimer
+{
+	private final transient List<ExecuteRecord> times;
+	private final transient DecimalFormat decimalFormat = new DecimalFormat("#0.000", DecimalFormatSymbols.getInstance(Locale.US));
 
 
-    public ExecuteTimer() {
-        times = new ArrayList<ExecuteRecord>();
-    }
+	public ExecuteTimer()
+	{
+		times = new ArrayList<ExecuteRecord>();
+	}
 
-    public void start() {
-        times.clear();
-        mark("start");
+	public void start()
+	{
+		times.clear();
+		mark("start");
 
-    }
+	}
 
-    public void mark(final String label) {
-        if (!times.isEmpty() || "start".equals(label)) {
-            times.add(new ExecuteRecord(label, System.nanoTime()));
-        }
-    }
+	public void mark(final String label)
+	{
+		if (!times.isEmpty() || "start".equals(label))
+		{
+			times.add(new ExecuteRecord(label, System.nanoTime()));
+		}
+	}
 
-    public String end() {
-        final StringBuilder output = new StringBuilder();
-        output.append("execution time: ");
-        String mark;
-        long time0 = 0;
-        long time1 = 0;
-        long time2 = 0;
-        double duration;
+	public String end()
+	{
+		final StringBuilder output = new StringBuilder();
+		output.append("execution time: ");
+		String mark;
+		long time0 = 0;
+		long time1 = 0;
+		long time2 = 0;
+		double duration;
 
-        for (ExecuteRecord pair : times) {
-            mark = pair.getMark();
-            time2 = pair.getTime();
-            if (time1 > 0) {
-                duration = (time2 - time1) / 1000000.0;
-                output.append(mark).append(": ").append(decimalFormat.format(duration)).append("ms - ");
-            } else {
-                time0 = time2;
-            }
-            time1 = time2;
-        }
-        duration = (time1 - time0) / 1000000.0;
-        output.append("Total: ").append(decimalFormat.format(duration)).append("ms");
-        times.clear();
-        return output.toString();
-    }
+		for (ExecuteRecord pair : times)
+		{
+			mark = (String)pair.getMark();
+			time2 = (Long)pair.getTime();
+			if (time1 > 0)
+			{
+				duration = (time2 - time1)/1000000.0;
+				output.append(mark).append(": ").append(decimalFormat.format(duration)).append("ms - ");
+			}
+			else
+			{
+				time0 = time2;
+			}
+			time1 = time2;
+		}
+		duration = (time1 - time0)/1000000.0;
+		output.append("Total: ").append(decimalFormat.format(duration)).append("ms");
+		times.clear();
+		return output.toString();
+	}
 
 
-    private static class ExecuteRecord {
-        private final String mark;
-        private final long time;
+	static private class ExecuteRecord
+	{
+		private final String mark;
+		private final long time;
 
-        public ExecuteRecord(final String mark, final long time) {
-            this.mark = mark;
-            this.time = time;
-        }
+		public ExecuteRecord(final String mark, final long time)
+		{
+			this.mark = mark;
+			this.time = time;
+		}
 
-        public String getMark() {
-            return mark;
-        }
+		public String getMark()
+		{
+			return mark;
+		}
 
-        public long getTime() {
-            return time;
-        }
-    }
+		public long getTime()
+		{
+			return time;
+		}
+	}
 }

Essentials/src/com/earth2me/essentials/I18n.java

@@ -1,7 +1,7 @@
 package com.earth2me.essentials;
 
-import net.ess3.api.IEssentials;
-
+import com.earth2me.essentials.api.IEssentials;
+import com.earth2me.essentials.api.II18n;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
@@ -12,155 +12,166 @@ import java.text.MessageFormat;
 import java.util.*;
 import java.util.logging.Level;
 import java.util.logging.Logger;
-import java.util.regex.Pattern;
 
 
-public class I18n implements net.ess3.api.II18n {
-    private static I18n instance;
-    private static final String MESSAGES = "messages";
-    private final transient Locale defaultLocale = Locale.getDefault();
-    private transient Locale currentLocale = defaultLocale;
-    private transient ResourceBundle customBundle;
-    private transient ResourceBundle localeBundle;
-    private final transient ResourceBundle defaultBundle;
-    private transient Map<String, MessageFormat> messageFormatCache = new HashMap<String, MessageFormat>();
-    private final transient IEssentials ess;
-    private static final Pattern NODOUBLEMARK = Pattern.compile("''");
-    private static final ResourceBundle NULL_BUNDLE = new ResourceBundle() {
-        public Enumeration<String> getKeys() {
-            return null;
-        }
+public class I18n implements II18n
+{
+	private static I18n instance;
+	private static final String MESSAGES = "messages";
+	private final transient Locale defaultLocale = Locale.getDefault();
+	private transient Locale currentLocale = defaultLocale;
+	private transient ResourceBundle customBundle;
+	private transient ResourceBundle localeBundle;
+	private final transient ResourceBundle defaultBundle;
+	private final transient Map<String, MessageFormat> messageFormatCache = new HashMap<String, MessageFormat>();
+	private final transient IEssentials ess;
 
-        protected Object handleGetObject(String key) {
-            return null;
-        }
-    };
+	public I18n(final IEssentials ess)
+	{
+		this.ess = ess;
+		customBundle = ResourceBundle.getBundle(MESSAGES, defaultLocale, new FileResClassLoader(I18n.class.getClassLoader(), ess));
+		localeBundle = ResourceBundle.getBundle(MESSAGES, defaultLocale);
+		defaultBundle = ResourceBundle.getBundle(MESSAGES, Locale.ENGLISH);
+	}
 
-    public I18n(final IEssentials ess) {
-        this.ess = ess;
-        defaultBundle = ResourceBundle.getBundle(MESSAGES, Locale.ENGLISH);
-        localeBundle = defaultBundle;
-        customBundle = NULL_BUNDLE;
-    }
+	public void onEnable()
+	{
+		instance = this;
+	}
 
-    public void onEnable() {
-        instance = this;
-    }
+	public void onDisable()
+	{
+		instance = null;
+	}
 
-    public void onDisable() {
-        instance = null;
-    }
+	@Override
+	public Locale getCurrentLocale()
+	{
+		return currentLocale;
+	}
 
-    @Override
-    public Locale getCurrentLocale() {
-        return currentLocale;
-    }
+	public String translate(final String string)
+	{
+		try
+		{
+			try
+			{
+				return customBundle.getString(string);
+			}
+			catch (MissingResourceException ex)
+			{
+				return localeBundle.getString(string);
+			}
+		}
+		catch (MissingResourceException ex)
+		{
+			Logger.getLogger("Minecraft").log(Level.WARNING, String.format("Missing translation key \"%s\" in translation file %s", ex.getKey(), localeBundle.getLocale().toString()), ex);
+			return defaultBundle.getString(string);
+		}
+	}
 
-    private String translate(final String string) {
-        try {
-            try {
-                return customBundle.getString(string);
-            } catch (MissingResourceException ex) {
-                return localeBundle.getString(string);
-            }
-        } catch (MissingResourceException ex) {
-            Logger.getLogger("Essentials").log(Level.WARNING, String.format("Missing translation key \"%s\" in translation file %s", ex.getKey(), localeBundle.getLocale().toString()), ex);
-            return defaultBundle.getString(string);
-        }
-    }
+	public static String _(final String string, final Object... objects)
+	{
+		if (instance == null) {
+			return "";
+		}
+		if (objects.length == 0)
+		{
+			return instance.translate(string);
+		}
+		else
+		{
+			return instance.format(string, objects);
+		}
+	}
 
-    public static String tl(final String string, final Object... objects) {
-        if (instance == null) {
-            return "";
-        }
-        if (objects.length == 0) {
-            return NODOUBLEMARK.matcher(instance.translate(string)).replaceAll("'");
-        } else {
-            return instance.format(string, objects);
-        }
-    }
+	public String format(final String string, final Object... objects)
+	{
+		final String format = translate(string);
+		MessageFormat messageFormat = messageFormatCache.get(format);
+		if (messageFormat == null)
+		{
+			messageFormat = new MessageFormat(format);
+			messageFormatCache.put(format, messageFormat);
+		}
+		return messageFormat.format(objects);
+	}
 
-    public String format(final String string, final Object... objects) {
-        String format = translate(string);
-        MessageFormat messageFormat = messageFormatCache.get(format);
-        if (messageFormat == null) {
-            try {
-                messageFormat = new MessageFormat(format);
-            } catch (IllegalArgumentException e) {
-                ess.getLogger().log(Level.SEVERE, "Invalid Translation key for '" + string + "': " + e.getMessage());
-                format = format.replaceAll("\\{(\\D*?)\\}", "\\[$1\\]");
-                messageFormat = new MessageFormat(format);
-            }
-            messageFormatCache.put(format, messageFormat);
-        }
-        return messageFormat.format(objects).replace(' ', ' '); // replace nbsp with a space
-    }
+	public void updateLocale(final String loc)
+	{
+		if (loc == null || loc.isEmpty())
+		{
+			return;
+		}
+		final String[] parts = loc.split("[_\\.]");
+		if (parts.length == 1)
+		{
+			currentLocale = new Locale(parts[0]);
+		}
+		if (parts.length == 2)
+		{
+			currentLocale = new Locale(parts[0], parts[1]);
+		}
+		if (parts.length == 3)
+		{
+			currentLocale = new Locale(parts[0], parts[1], parts[2]);
+		}
+		Logger.getLogger("Minecraft").log(Level.INFO, String.format("Using locale %s", currentLocale.toString()));
+		customBundle = ResourceBundle.getBundle(MESSAGES, currentLocale, new FileResClassLoader(I18n.class.getClassLoader(), ess));
+		localeBundle = ResourceBundle.getBundle(MESSAGES, currentLocale);
+	}
 
-    public void updateLocale(final String loc) {
-        if (loc != null && !loc.isEmpty()) {
-            final String[] parts = loc.split("[_\\.]");
-            if (parts.length == 1) {
-                currentLocale = new Locale(parts[0]);
-            }
-            if (parts.length == 2) {
-                currentLocale = new Locale(parts[0], parts[1]);
-            }
-            if (parts.length == 3) {
-                currentLocale = new Locale(parts[0], parts[1], parts[2]);
-            }
-        }
-        ResourceBundle.clearCache();
-        messageFormatCache = new HashMap<String, MessageFormat>();
-        Logger.getLogger("Essentials").log(Level.INFO, String.format("Using locale %s", currentLocale.toString()));
-
-        try {
-            localeBundle = ResourceBundle.getBundle(MESSAGES, currentLocale);
-        } catch (MissingResourceException ex) {
-            localeBundle = NULL_BUNDLE;
-        }
-
-        try {
-            customBundle = ResourceBundle.getBundle(MESSAGES, currentLocale, new FileResClassLoader(I18n.class.getClassLoader(), ess));
-        } catch (MissingResourceException ex) {
-            customBundle = NULL_BUNDLE;
-        }
-    }
-
-    public static String capitalCase(final String input) {
-        return input == null || input.length() == 0 ? input : input.toUpperCase(Locale.ENGLISH).charAt(0) + input.toLowerCase(Locale.ENGLISH).substring(1);
-    }
+	public static String capitalCase(final String input)
+	{
+		return input == null || input.length() == 0
+			   ? input
+			   : input.toUpperCase(Locale.ENGLISH).charAt(0)
+				 + input.toLowerCase(Locale.ENGLISH).substring(1);
+	}
 
 
-    private static class FileResClassLoader extends ClassLoader {
-        private final transient File dataFolder;
+	private static class FileResClassLoader extends ClassLoader
+	{
+		private final transient File dataFolder;
 
-        FileResClassLoader(final ClassLoader classLoader, final IEssentials ess) {
-            super(classLoader);
-            this.dataFolder = ess.getDataFolder();
-        }
+		public FileResClassLoader(final ClassLoader classLoader, final IEssentials ess)
+		{
+			super(classLoader);
+			this.dataFolder = ess.getDataFolder();
+		}
 
-        @Override
-        public URL getResource(final String string) {
-            final File file = new File(dataFolder, string);
-            if (file.exists()) {
-                try {
-                    return file.toURI().toURL();
-                } catch (MalformedURLException ex) {
-                }
-            }
-            return null;
-        }
+		@Override
+		public URL getResource(final String string)
+		{
+			final File file = new File(dataFolder, string);
+			if (file.exists())
+			{
+				try
+				{
+					return file.toURI().toURL();
+				}
+				catch (MalformedURLException ex)
+				{
+				}
+			}
+			return super.getResource(string);
+		}
 
-        @Override
-        public InputStream getResourceAsStream(final String string) {
-            final File file = new File(dataFolder, string);
-            if (file.exists()) {
-                try {
-                    return new FileInputStream(file);
-                } catch (FileNotFoundException ex) {
-                }
-            }
-            return null;
-        }
-    }
+		@Override
+		public InputStream getResourceAsStream(final String string)
+		{
+			final File file = new File(dataFolder, string);
+			if (file.exists())
+			{
+				try
+				{
+					return new FileInputStream(file);
+				}
+				catch (FileNotFoundException ex)
+				{
+				}
+			}
+			return super.getResourceAsStream(string);
+		}
+	}
 }

Essentials/src/com/earth2me/essentials/IConf.java

@@ -1,5 +0,0 @@
-package com.earth2me.essentials;
-
-public interface IConf {
-    void reloadConfig();
-}

Essentials/src/com/earth2me/essentials/IEssentials.java

@@ -1,106 +0,0 @@
-package com.earth2me.essentials;
-
-import com.earth2me.essentials.api.IItemDb;
-import com.earth2me.essentials.api.IJails;
-import com.earth2me.essentials.api.IWarps;
-import com.earth2me.essentials.metrics.Metrics;
-import com.earth2me.essentials.perm.PermissionsHandler;
-import com.earth2me.essentials.register.payment.Methods;
-import net.ess3.nms.SpawnerProvider;
-import org.bukkit.World;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Player;
-import org.bukkit.plugin.Plugin;
-import org.bukkit.scheduler.BukkitScheduler;
-import org.bukkit.scheduler.BukkitTask;
-
-import java.util.Collection;
-import java.util.List;
-import java.util.UUID;
-
-public interface IEssentials extends Plugin {
-    void addReloadListener(IConf listener);
-
-    void reload();
-
-    List<String> onTabCompleteEssentials(CommandSender sender, Command command, String commandLabel, String[] args, ClassLoader classLoader, String commandPath, String permissionPrefix, IEssentialsModule module);
-
-    boolean onCommandEssentials(CommandSender sender, Command command, String commandLabel, String[] args, ClassLoader classLoader, String commandPath, String permissionPrefix, IEssentialsModule module);
-
-    @Deprecated
-    User getUser(Object base);
-
-    User getUser(UUID base);
-
-    User getUser(String base);
-
-    User getUser(Player base);
-
-    I18n getI18n();
-
-    User getOfflineUser(String name);
-
-    World getWorld(String name);
-
-    int broadcastMessage(String message);
-
-    int broadcastMessage(IUser sender, String message);
-
-    int broadcastMessage(String permission, String message);
-
-    ISettings getSettings();
-
-    BukkitScheduler getScheduler();
-
-    IJails getJails();
-
-    IWarps getWarps();
-
-    Worth getWorth();
-
-    Backup getBackup();
-
-    Kits getKits();
-
-    Methods getPaymentMethod();
-
-    BukkitTask runTaskAsynchronously(Runnable run);
-
-    BukkitTask runTaskLaterAsynchronously(Runnable run, long delay);
-
-    BukkitTask runTaskTimerAsynchronously(Runnable run, long delay, long period);
-
-    int scheduleSyncDelayedTask(Runnable run);
-
-    int scheduleSyncDelayedTask(Runnable run, long delay);
-
-    int scheduleSyncRepeatingTask(Runnable run, long delay, long period);
-
-    TNTExplodeListener getTNTListener();
-
-    PermissionsHandler getPermissionsHandler();
-
-    AlternativeCommandsHandler getAlternativeCommandsHandler();
-
-    void showError(CommandSource sender, Throwable exception, String commandLabel);
-
-    IItemDb getItemDb();
-
-    UserMap getUserMap();
-
-    Metrics getMetrics();
-
-    void setMetrics(Metrics metrics);
-
-    EssentialsTimer getTimer();
-
-    @Deprecated
-    List<String> getVanishedPlayers();
-
-    Collection<Player> getOnlinePlayers();
-
-    Iterable<User> getOnlineUsers();
-
-    SpawnerProvider getSpawnerProvider();
-}

Essentials/src/com/earth2me/essentials/IEssentialsModule.java

@@ -1,5 +0,0 @@
-package com.earth2me.essentials;
-
-
-public interface IEssentialsModule {
-}

Essentials/src/com/earth2me/essentials/ISettings.java

@@ -1,333 +0,0 @@
-package com.earth2me.essentials;
-
-import com.earth2me.essentials.commands.IEssentialsCommand;
-import com.earth2me.essentials.signs.EssentialsSign;
-import com.earth2me.essentials.textreader.IText;
-
-import org.bukkit.ChatColor;
-import org.bukkit.Material;
-import org.bukkit.configuration.ConfigurationSection;
-import org.bukkit.event.EventPriority;
-
-import java.math.BigDecimal;
-import java.text.NumberFormat;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.Set;
-import java.util.regex.Pattern;
-
-
-public interface ISettings extends IConf {
-    boolean areSignsDisabled();
-
-    IText getAnnounceNewPlayerFormat();
-
-    boolean getAnnounceNewPlayers();
-
-    String getNewPlayerKit();
-
-    String getBackupCommand();
-
-    long getBackupInterval();
-
-    String getChatFormat(String group);
-
-    int getChatRadius();
-
-    int getNearRadius();
-
-    char getChatShout();
-
-    char getChatQuestion();
-
-    BigDecimal getCommandCost(IEssentialsCommand cmd);
-
-    BigDecimal getCommandCost(String label);
-
-    String getCurrencySymbol();
-
-    int getOversizedStackSize();
-
-    int getDefaultStackSize();
-
-    double getHealCooldown();
-
-    Set<String> getSocialSpyCommands();
-
-    boolean getSocialSpyListenMutedPlayers();
-
-    Set<String> getMuteCommands();
-
-    /**
-     * @Deprecated in favor of {@link Kits#getKits()}
-     */
-    @Deprecated
-    ConfigurationSection getKits();
-
-    /**
-     * @Deprecated in favor of {@link Kits#getKit(String)}
-     */
-    @Deprecated
-    Map<String, Object> getKit(String kit);
-
-    /**
-     * @Deprecated in favor of {@link Kits#addKit(String, List, long)}}
-     */
-    @Deprecated
-    void addKit(String name, List<String> lines, long delay);
-
-    @Deprecated
-    ConfigurationSection getKitSection();
-
-    boolean isSkippingUsedOneTimeKitsFromKitList();
-
-    String getLocale();
-
-    String getNewbieSpawn();
-
-    String getNicknamePrefix();
-
-    ChatColor getOperatorColor() throws Exception;
-
-    boolean getPerWarpPermission();
-
-    boolean getProtectBoolean(final String configName, boolean def);
-
-    int getProtectCreeperMaxHeight();
-
-    List<Material> getProtectList(final String configName);
-
-    boolean getProtectPreventSpawn(final String creatureName);
-
-    String getProtectString(final String configName);
-
-    boolean getRespawnAtHome();
-
-    Set getMultipleHomes();
-
-    int getHomeLimit(String set);
-
-    int getHomeLimit(User user);
-
-    int getSpawnMobLimit();
-
-    BigDecimal getStartingBalance();
-
-    boolean isTeleportSafetyEnabled();
-
-    boolean isForceDisableTeleportSafety();
-
-    double getTeleportCooldown();
-
-    double getTeleportDelay();
-
-    boolean hidePermissionlessHelp();
-
-    boolean isCommandDisabled(final IEssentialsCommand cmd);
-
-    boolean isCommandDisabled(String label);
-
-    boolean isCommandOverridden(String name);
-
-    boolean isDebug();
-
-    boolean isEcoDisabled();
-
-    @Deprecated
-    boolean isTradeInStacks(int id);
-
-    boolean isTradeInStacks(Material type);
-
-    List<Material> itemSpawnBlacklist();
-
-    List<EssentialsSign> enabledSigns();
-
-    boolean permissionBasedItemSpawn();
-
-    boolean showNonEssCommandsInHelp();
-
-    boolean warnOnBuildDisallow();
-
-    boolean warnOnSmite();
-
-    BigDecimal getMaxMoney();
-
-    BigDecimal getMinMoney();
-
-    boolean isEcoLogEnabled();
-
-    boolean isEcoLogUpdateEnabled();
-
-    boolean removeGodOnDisconnect();
-
-    boolean changeDisplayName();
-
-    boolean changePlayerListName();
-
-    boolean isPlayerCommand(String string);
-
-    boolean useBukkitPermissions();
-
-    boolean addPrefixSuffix();
-
-    boolean disablePrefix();
-
-    boolean disableSuffix();
-
-    long getAutoAfk();
-
-    long getAutoAfkKick();
-
-    boolean getFreezeAfkPlayers();
-
-    boolean cancelAfkOnMove();
-
-    boolean cancelAfkOnInteract();
-
-    boolean sleepIgnoresAfkPlayers();
-
-    boolean isAfkListName();
-
-    String getAfkListName();
-
-    boolean areDeathMessagesEnabled();
-
-    void setDebug(boolean debug);
-
-    Set<String> getNoGodWorlds();
-
-    boolean getUpdateBedAtDaytime();
-
-    boolean allowUnsafeEnchantments();
-
-    boolean getRepairEnchanted();
-
-    boolean isWorldTeleportPermissions();
-
-    boolean isWorldHomePermissions();
-
-    boolean registerBackInListener();
-
-    boolean getDisableItemPickupWhileAfk();
-
-    EventPriority getRespawnPriority();
-
-    EventPriority getSpawnJoinPriority();
-
-    long getTpaAcceptCancellation();
-
-    long getTeleportInvulnerability();
-
-    boolean isTeleportInvulnerability();
-
-    long getLoginAttackDelay();
-
-    int getSignUsePerSecond();
-
-    double getMaxFlySpeed();
-
-    double getMaxWalkSpeed();
-
-    int getMailsPerMinute();
-
-    long getEconomyLagWarning();
-
-    long getPermissionsLagWarning();
-
-    void setEssentialsChatActive(boolean b);
-
-    long getMaxTempban();
-
-    Map<String, Object> getListGroupConfig();
-
-    int getMaxNickLength();
-
-    boolean ignoreColorsInMaxLength();
-
-    boolean hideDisplayNameInVanish();
-
-    int getMaxUserCacheCount();
-
-    boolean allowSilentJoinQuit();
-
-    boolean isCustomJoinMessage();
-
-    String getCustomJoinMessage();
-
-    boolean isCustomQuitMessage();
-
-    String getCustomQuitMessage();
-
-    boolean isNotifyNoNewMail();
-
-    boolean isDropItemsIfFull();
-
-    boolean isLastMessageReplyRecipient();
-
-    BigDecimal getMinimumPayAmount();
-
-    long getLastMessageReplyRecipientTimeout();
-
-    boolean isMilkBucketEasterEggEnabled();
-
-    boolean isSendFlyEnableOnJoin();
-
-    boolean isWorldTimePermissions();
-
-    boolean isSpawnOnJoin();
-
-    List<String> getSpawnOnJoinGroups();
-
-    boolean isUserInSpawnOnJoinGroup(IUser user);
-
-    boolean isTeleportToCenterLocation();
-
-    boolean isCommandCooldownsEnabled();
-
-    long getCommandCooldownMs(String label);
-
-    Entry<Pattern, Long> getCommandCooldownEntry(String label);
-
-    boolean isCommandCooldownPersistent(String label);
-
-    boolean isNpcsInBalanceRanking();
-
-    NumberFormat getCurrencyFormat();
-
-    List<EssentialsSign> getUnprotectedSignNames();
-
-    boolean isPastebinCreateKit();
-
-    boolean isAllowBulkBuySell();
-
-    boolean isAddingPrefixInPlayerlist();
-
-    boolean isAddingSuffixInPlayerlist();
-
-    int getNotifyPlayerOfMailCooldown();
-
-    int getMotdDelay();
-
-    boolean isDirectHatAllowed();
-
-    List<String> getDefaultEnabledConfirmCommands();
-
-    boolean isConfirmCommandEnabledByDefault(String commandName);
-
-    boolean isTeleportBackWhenFreedFromJail();
-
-    boolean isCompassTowardsHomePerm();
-
-    boolean isAllowWorldInBroadcastworld();
-
-    String getItemDbType();
-
-    boolean isForceEnableRecipe();
-
-    boolean allowOldIdSigns();
-
-    boolean isWaterSafe();
-  
-    boolean isSafeUsermap();
-}

Essentials/src/com/earth2me/essentials/ITarget.java

@@ -1,8 +0,0 @@
-package com.earth2me.essentials;
-
-import org.bukkit.Location;
-
-
-public interface ITarget {
-    Location getLocation();
-}

Essentials/src/com/earth2me/essentials/IUser.java

@@ -1,194 +0,0 @@
-package com.earth2me.essentials;
-
-import com.earth2me.essentials.commands.IEssentialsCommand;
-import net.ess3.api.ITeleport;
-import net.ess3.api.MaxMoneyException;
-import org.bukkit.Location;
-import org.bukkit.Material;
-import org.bukkit.entity.Player;
-
-import java.math.BigDecimal;
-import java.util.Date;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.regex.Pattern;
-
-
-public interface IUser {
-    boolean isAuthorized(String node);
-
-    boolean isAuthorized(IEssentialsCommand cmd);
-
-    boolean isAuthorized(IEssentialsCommand cmd, String permissionPrefix);
-
-    boolean isPermissionSet(String node);
-
-    void healCooldown() throws Exception;
-
-    void giveMoney(BigDecimal value) throws MaxMoneyException;
-
-    void giveMoney(final BigDecimal value, final CommandSource initiator) throws MaxMoneyException;
-
-    void payUser(final User reciever, final BigDecimal value) throws Exception;
-
-    void takeMoney(BigDecimal value);
-
-    void takeMoney(final BigDecimal value, final CommandSource initiator);
-
-    boolean canAfford(BigDecimal value);
-
-    Boolean canSpawnItem(final Material material);
-
-    void setLastLocation();
-
-    void setLogoutLocation();
-
-    void requestTeleport(final User player, final boolean here);
-
-    /**
-     * Returns whether this user has an outstanding teleport request to deal with.
-     *
-     * @return whether there is a teleport request
-     */
-    boolean hasOutstandingTeleportRequest();
-
-    ITeleport getTeleport();
-
-    BigDecimal getMoney();
-
-    void setMoney(final BigDecimal value) throws MaxMoneyException;
-
-    void setAfk(final boolean set);
-
-    /**
-     * 'Hidden' Represents when a player is hidden from others. This status includes when the player is hidden via other
-     * supported plugins. Use isVanished() if you want to check if a user is vanished by Essentials.
-     *
-     * @return If the user is hidden or not
-     *
-     * @see isVanished
-     */
-    boolean isHidden();
-
-    void setHidden(boolean vanish);
-
-    boolean isGodModeEnabled();
-
-    String getGroup();
-
-    boolean inGroup(final String group);
-
-    boolean canBuild();
-
-    long getTeleportRequestTime();
-
-    void enableInvulnerabilityAfterTeleport();
-
-    void resetInvulnerabilityAfterTeleport();
-
-    boolean hasInvulnerabilityAfterTeleport();
-
-    /**
-     * 'Vanished' Represents when a player is hidden from others by Essentials. This status does NOT include when the
-     * player is hidden via other plugins. Use isHidden() if you want to check if a user is vanished by any supported
-     * plugin.
-     *
-     * @return If the user is vanished or not
-     *
-     * @see isHidden
-     */
-    boolean isVanished();
-
-    void setVanished(boolean vanish);
-
-    boolean isIgnoreExempt();
-
-    void sendMessage(String message);
-
-    /*
-     * UserData
-     */
-    Location getHome(String name) throws Exception;
-
-    Location getHome(Location loc) throws Exception;
-
-    List<String> getHomes();
-
-    void setHome(String name, Location loc);
-
-    void delHome(String name) throws Exception;
-
-    boolean hasHome();
-
-    Location getLastLocation();
-
-    Location getLogoutLocation();
-
-    long getLastTeleportTimestamp();
-
-    void setLastTeleportTimestamp(long time);
-
-    String getJail();
-
-    void setJail(String jail);
-
-    List<String> getMails();
-
-    void addMail(String mail);
-
-    boolean isAfk();
-
-    void setIgnoreMsg(boolean ignoreMsg);
-
-    boolean isIgnoreMsg();
-
-    void setConfigProperty(String node, Object object);
-
-    Set<String> getConfigKeys();
-
-    Map<String, Object> getConfigMap();
-
-    Map<String, Object> getConfigMap(String node);
-    
-    Map<Pattern, Long> getCommandCooldowns();
-
-    Date getCommandCooldownExpiry(String label);
-    
-    void addCommandCooldown(Pattern pattern, Date expiresAt, boolean save);
-    
-    boolean clearCommandCooldown(Pattern pattern);
-
-    /*
-     *  PlayerExtension
-     */
-    Player getBase();
-
-    CommandSource getSource();
-
-    String getName();
-
-    String getAfkMessage();
-
-    void setAfkMessage(final String message);
-    
-    long getAfkSince();
-    
-    boolean isAcceptingPay();
-    
-    void setAcceptingPay(boolean acceptingPay);
-    
-    boolean isPromptingPayConfirm();
-    
-    void setPromptingPayConfirm(boolean prompt);
-    
-    boolean isPromptingClearConfirm();
-    
-    void setPromptingClearConfirm(boolean prompt);
-
-    boolean isLastMessageReplyRecipient();
-
-    void setLastMessageReplyRecipient(boolean enabled);
-
-    Map<User, BigDecimal> getConfirmingPayments();
-}

Essentials/src/com/earth2me/essentials/ItemDb.java

@@ -0,0 +1,153 @@
+package com.earth2me.essentials;
+
+import com.earth2me.essentials.storage.ManagedFile;
+import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.api.IEssentials;
+import com.earth2me.essentials.api.IItemDb;
+import com.earth2me.essentials.api.IUser;
+import com.earth2me.essentials.perm.Permissions;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.regex.Pattern;
+import lombok.Cleanup;
+import org.bukkit.Material;
+import org.bukkit.inventory.ItemStack;
+
+
+public class ItemDb implements IItemDb
+{
+	private final transient IEssentials ess;
+
+	public ItemDb(final IEssentials ess)
+	{
+		this.ess = ess;
+		file = new ManagedFile("items.csv", ess);
+	}
+	private final transient Map<String, Long> items = new HashMap<String, Long>();
+	private final transient ManagedFile file;
+	private static final Pattern SPLIT = Pattern.compile("[^a-zA-Z0-9]");
+
+	@Override
+	public void onReload()
+	{
+		final List<String> lines = file.getLines();
+
+		if (lines.isEmpty())
+		{
+			return;
+		}
+
+		items.clear();
+
+		for (String line : lines)
+		{
+			line = line.trim();
+			if (line.length() > 0 && line.charAt(0) == '#')
+			{
+				continue;
+			}
+
+			final String[] parts = SPLIT.split(line);
+			if (parts.length < 2)
+			{
+				continue;
+			}
+
+			final long numeric = Integer.parseInt(parts[1]);
+
+			final long durability = parts.length > 2 && !(parts[2].length() == 1 && parts[2].charAt(0) == '0') ? Short.parseShort(parts[2]) : 0;
+			items.put(parts[0].toLowerCase(Locale.ENGLISH), numeric | (durability << 32));
+		}
+	}
+
+	public ItemStack get(final String id, final IUser user) throws Exception
+	{
+		final ItemStack stack = get(id.toLowerCase(Locale.ENGLISH));
+
+		@Cleanup
+		com.earth2me.essentials.api.ISettings settings = ess.getSettings();
+		settings.acquireReadLock();
+
+		final int defaultStackSize = settings.getData().getGeneral().getDefaultStacksize();
+
+		if (defaultStackSize > 0)
+		{
+			stack.setAmount(defaultStackSize);
+		}
+		else
+		{
+			final int oversizedStackSize = settings.getData().getGeneral().getOversizedStacksize();
+			if (oversizedStackSize > 0 && Permissions.OVERSIZEDSTACKS.isAuthorized(user))
+			{
+				stack.setAmount(oversizedStackSize);
+			}
+		}
+		return stack;
+	}
+
+	public ItemStack get(final String id, final int quantity) throws Exception
+	{
+		final ItemStack retval = get(id.toLowerCase(Locale.ENGLISH));
+		retval.setAmount(quantity);
+		return retval;
+	}
+
+	public ItemStack get(final String id) throws Exception
+	{
+		int itemid = 0;
+		String itemname = null;
+		short metaData = 0;
+		if (id.matches("^\\d+[:+',;.]\\d+$"))
+		{
+			itemid = Integer.parseInt(id.split("[:+',;.]")[0]);
+			metaData = Short.parseShort(id.split("[:+',;.]")[1]);
+		}
+		else if (id.matches("^\\d+$"))
+		{
+			itemid = Integer.parseInt(id);
+		}
+		else if (id.matches("^[^:+',;.]+[:+',;.]\\d+$"))
+		{
+			itemname = id.split("[:+',;.]")[0].toLowerCase(Locale.ENGLISH);
+			metaData = Short.parseShort(id.split("[:+',;.]")[1]);
+		}
+		else
+		{
+			itemname = id.toLowerCase(Locale.ENGLISH);
+		}
+
+		if (itemname != null)
+		{
+			if (items.containsKey(itemname))
+			{
+				long item = items.get(itemname);
+				itemid = (int)(item & 0xffffffffL);
+				if (metaData == 0)
+				{
+					metaData = (short)((item >> 32) & 0xffffL);
+				}
+			}
+			else if (Material.getMaterial(itemname) != null)
+			{
+				itemid = Material.getMaterial(itemname).getId();
+				metaData = 0;
+			}
+			else
+			{
+				throw new Exception(_("unknownItemName", id));
+			}
+		}
+
+		final Material mat = Material.getMaterial(itemid);
+		if (mat == null)
+		{
+			throw new Exception(_("unknownItemId", itemid));
+		}
+		final ItemStack retval = new ItemStack(mat);
+		retval.setAmount(mat.getMaxStackSize());
+		retval.setDurability(metaData);
+		return retval;
+	}
+}

Essentials/src/com/earth2me/essentials/Jails.java

@@ -1,21 +1,23 @@
 package com.earth2me.essentials;
 
+import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.api.IEssentials;
+import com.earth2me.essentials.api.IJails;
+import com.earth2me.essentials.api.IUser;
 import com.earth2me.essentials.storage.AsyncStorageObjectHolder;
-import net.ess3.api.IEssentials;
-import net.ess3.api.IUser;
+import java.io.File;
+import java.util.*;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import lombok.Cleanup;
 import org.bukkit.Bukkit;
 import org.bukkit.Location;
-import org.bukkit.entity.Entity;
-import org.bukkit.entity.EntityType;
-import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
 import org.bukkit.event.block.BlockBreakEvent;
 import org.bukkit.event.block.BlockDamageEvent;
 import org.bukkit.event.block.BlockPlaceEvent;
-import org.bukkit.event.entity.EntityDamageByEntityEvent;
-import org.bukkit.event.entity.EntityDamageEvent.DamageCause;
 import org.bukkit.event.player.PlayerInteractEvent;
 import org.bukkit.event.player.PlayerJoinEvent;
 import org.bukkit.event.player.PlayerRespawnEvent;
@@ -23,242 +25,277 @@ import org.bukkit.event.player.PlayerTeleportEvent;
 import org.bukkit.event.player.PlayerTeleportEvent.TeleportCause;
 import org.bukkit.plugin.PluginManager;
 
-import java.io.File;
-import java.util.*;
-import java.util.logging.Level;
-import java.util.logging.Logger;
 
-import static com.earth2me.essentials.I18n.tl;
+public class Jails extends AsyncStorageObjectHolder<com.earth2me.essentials.settings.Jails> implements IJails
+{
+	private static final transient Logger LOGGER = Bukkit.getLogger();
+
+	public Jails(final IEssentials ess)
+	{
+		super(ess, com.earth2me.essentials.settings.Jails.class);
+		onReload();
+		registerListeners();
+	}
+
+	private void registerListeners()
+	{
+		final PluginManager pluginManager = ess.getServer().getPluginManager();
+		final JailBlockListener blockListener = new JailBlockListener();
+		final JailPlayerListener playerListener = new JailPlayerListener();
+		pluginManager.registerEvents(blockListener, ess);
+		pluginManager.registerEvents(playerListener, ess);
+	}
+
+	@Override
+	public File getStorageFile()
+	{
+		return new File(ess.getDataFolder(), "jail.yml");
+	}
+
+	@Override
+	public Location getJail(final String jailName) throws Exception
+	{
+		acquireReadLock();
+		try
+		{
+			if (getData().getJails() == null || jailName == null
+				|| !getData().getJails().containsKey(jailName.toLowerCase(Locale.ENGLISH)))
+			{
+				throw new Exception(_("jailNotExist"));
+			}
+			Location loc = getData().getJails().get(jailName.toLowerCase(Locale.ENGLISH)).getBukkitLocation();
+			if (loc == null || loc.getWorld() == null)
+			{
+				throw new Exception(_("jailNotExist"));
+			}
+			return loc;
+		}
+		finally
+		{
+			unlock();
+		}
+	}
+
+	@Override
+	public Collection<String> getList() throws Exception
+	{
+		acquireReadLock();
+		try
+		{
+			if (getData().getJails() == null)
+			{
+				return Collections.emptyList();
+			}
+			return new ArrayList<String>(getData().getJails().keySet());
+		}
+		finally
+		{
+			unlock();
+		}
+	}
+
+	@Override
+	public void removeJail(final String jail) throws Exception
+	{
+		acquireWriteLock();
+		try
+		{
+			if (getData().getJails() == null)
+			{
+				return;
+			}
+			getData().getJails().remove(jail.toLowerCase(Locale.ENGLISH));
+		}
+		finally
+		{
+			unlock();
+		}
+	}
+
+	@Override
+	public void sendToJail(final IUser user, final String jail) throws Exception
+	{
+		acquireReadLock();
+		try
+		{
+			if (!(user.isOnline()))
+			{
+				Location loc = getJail(jail);
+				user.getTeleport().now(loc, false, TeleportCause.COMMAND);
+			}
+			user.acquireWriteLock();
+			try
+			{
+				user.getData().setJail(jail);
+			}
+			finally
+			{
+				unlock();
+			}
+		}
+		finally
+		{
+			unlock();
+		}
+	}
+
+	@Override
+	public void setJail(final String jailName, final Location loc) throws Exception
+	{
+		acquireWriteLock();
+		try
+		{
+			if (getData().getJails() == null)
+			{
+				getData().setJails(new HashMap<String, com.earth2me.essentials.storage.Location>());
+			}
+			getData().getJails().put(jailName.toLowerCase(Locale.ENGLISH), new com.earth2me.essentials.storage.Location(loc));
+		}
+		finally
+		{
+			unlock();
+		}
+	}
 
 
-public class Jails extends AsyncStorageObjectHolder<com.earth2me.essentials.settings.Jails> implements net.ess3.api.IJails {
-    private static final transient Logger LOGGER = Bukkit.getLogger();
-    private static transient boolean enabled = false;
+	private class JailBlockListener implements Listener
+	{
+		@EventHandler(priority = EventPriority.LOW)
+		public void onBlockBreak(final BlockBreakEvent event)
+		{
+			@Cleanup
+			final IUser user = ess.getUser(event.getPlayer());
+			user.acquireReadLock();
+			if (user.getData().isJailed())
+			{
+				event.setCancelled(true);
+			}
+		}
 
-    public Jails(final IEssentials ess) {
-        super(ess, com.earth2me.essentials.settings.Jails.class);
-        reloadConfig();
-    }
+		@EventHandler(priority = EventPriority.LOW)
+		public void onBlockPlace(final BlockPlaceEvent event)
+		{
+			@Cleanup
+			final IUser user = ess.getUser(event.getPlayer());
+			user.acquireReadLock();
+			if (user.getData().isJailed())
+			{
+				event.setCancelled(true);
+			}
+		}
 
-    private void registerListeners() {
-        enabled = true;
-        final PluginManager pluginManager = ess.getServer().getPluginManager();
-        final JailListener blockListener = new JailListener();
-        pluginManager.registerEvents(blockListener, ess);
-        if (ess.getSettings().isDebug()) {
-            LOGGER.log(Level.INFO, "Registering Jail listener");
-        }
-    }
-
-    @Override
-    public File getStorageFile() {
-        return new File(ess.getDataFolder(), "jail.yml");
-    }
-
-    @Override
-    public void finishRead() {
-        checkRegister();
-    }
-
-    @Override
-    public void finishWrite() {
-        checkRegister();
-    }
-
-    public void resetListener() {
-        enabled = false;
-        checkRegister();
-    }
-
-    private void checkRegister() {
-        if (enabled == false && getCount() > 0) {
-            registerListeners();
-        }
-    }
-
-    @Override
-    public Location getJail(final String jailName) throws Exception {
-        acquireReadLock();
-        try {
-            if (getData().getJails() == null || jailName == null || !getData().getJails().containsKey(jailName.toLowerCase(Locale.ENGLISH))) {
-                throw new Exception(tl("jailNotExist"));
-            }
-            Location loc = getData().getJails().get(jailName.toLowerCase(Locale.ENGLISH));
-            if (loc == null || loc.getWorld() == null) {
-                throw new Exception(tl("jailNotExist"));
-            }
-            return loc;
-        } finally {
-            unlock();
-        }
-    }
-
-    @Override
-    public Collection<String> getList() throws Exception {
-        acquireReadLock();
-        try {
-            if (getData().getJails() == null) {
-                return Collections.emptyList();
-            }
-            return new ArrayList<String>(getData().getJails().keySet());
-        } finally {
-            unlock();
-        }
-    }
-
-    @Override
-    public void removeJail(final String jail) throws Exception {
-        acquireWriteLock();
-        try {
-            if (getData().getJails() == null) {
-                return;
-            }
-            getData().getJails().remove(jail.toLowerCase(Locale.ENGLISH));
-        } finally {
-            unlock();
-        }
-    }
-
-    @Override
-    public void sendToJail(final IUser user, final String jail) throws Exception {
-        acquireReadLock();
-        try {
-            if (user.getBase().isOnline()) {
-                Location loc = getJail(jail);
-                user.getTeleport().now(loc, false, TeleportCause.COMMAND);
-            }
-            user.setJail(jail);
-        } finally {
-            unlock();
-        }
-    }
-
-    @Override
-    public void setJail(final String jailName, final Location loc) throws Exception {
-        acquireWriteLock();
-        try {
-            if (getData().getJails() == null) {
-                getData().setJails(new HashMap<String, Location>());
-            }
-            getData().getJails().put(jailName.toLowerCase(Locale.ENGLISH), loc);
-        } finally {
-            unlock();
-        }
-    }
-
-    @Override
-    public int getCount() {
-        try {
-            return getList().size();
-        } catch (Exception ex) {
-            return 0;
-        }
-    }
+		@EventHandler(priority = EventPriority.LOW)
+		public void onBlockDamage(final BlockDamageEvent event)
+		{
+			@Cleanup
+			final IUser user = ess.getUser(event.getPlayer());
+			user.acquireReadLock();
+			if (user.getData().isJailed())
+			{
+				event.setCancelled(true);
+			}
+		}
+	}
 
 
-    private class JailListener implements Listener {
-        @EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
-        public void onJailBlockBreak(final BlockBreakEvent event) {
-            final User user = ess.getUser(event.getPlayer());
-            if (user.isJailed()) {
-                event.setCancelled(true);
-            }
-        }
+	private class JailPlayerListener implements Listener
+	{
+		@EventHandler(priority = EventPriority.LOW)
+		public void onPlayerInteract(final PlayerInteractEvent event)
+		{
+			@Cleanup
+			final IUser user = ess.getUser(event.getPlayer());
+			user.acquireReadLock();
+			if (user.getData().isJailed())
+			{
+				event.setCancelled(true);
+			}
+		}
 
-        @EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
-        public void onJailBlockPlace(final BlockPlaceEvent event) {
-            final User user = ess.getUser(event.getPlayer());
-            if (user.isJailed()) {
-                event.setCancelled(true);
-            }
-        }
+		@EventHandler(priority = EventPriority.HIGH)
+		public void onPlayerRespawn(final PlayerRespawnEvent event)
+		{
+			@Cleanup
+			final IUser user = ess.getUser(event.getPlayer());
+			user.acquireReadLock();
+			if (!user.getData().isJailed() || user.getData().getJail() == null || user.getData().getJail().isEmpty())
+			{
+				return;
+			}
 
-        @EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
-        public void onJailBlockDamage(final BlockDamageEvent event) {
-            final User user = ess.getUser(event.getPlayer());
-            if (user.isJailed()) {
-                event.setCancelled(true);
-            }
-        }
+			try
+			{
+				event.setRespawnLocation(getJail(user.getData().getJail()));
+			}
+			catch (Exception ex)
+			{
+				if (ess.getSettings().isDebug())
+				{
+					LOGGER.log(Level.INFO, _("returnPlayerToJailError", user.getName(), ex.getLocalizedMessage()), ex);
+				}
+				else
+				{
+					LOGGER.log(Level.INFO, _("returnPlayerToJailError", user.getName(), ex.getLocalizedMessage()));
+				}
+			}
+		}
 
-        @EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
-        public void onJailEntityDamageByEntity(final EntityDamageByEntityEvent event) {
-            if (event.getCause() != DamageCause.ENTITY_ATTACK || event.getEntity().getType() != EntityType.PLAYER) {
-                return;
-            }
-            final Entity damager = event.getDamager();
-            if (damager.getType() == EntityType.PLAYER) {
-                final User user = ess.getUser((Player) damager);
-                if (user != null && user.isJailed()) {
-                    event.setCancelled(true);
-                }
-            }
-        }
+		@EventHandler(priority = EventPriority.HIGH)
+		public void onPlayerTeleport(final PlayerTeleportEvent event)
+		{
+			@Cleanup
+			final IUser user = ess.getUser(event.getPlayer());
+			user.acquireReadLock();
+			if (!user.getData().isJailed() || user.getData().getJail() == null || user.getData().getJail().isEmpty())
+			{
+				return;
+			}
 
-        @EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
-        public void onJailPlayerInteract(final PlayerInteractEvent event) {
-            final User user = ess.getUser(event.getPlayer());
-            if (user.isJailed()) {
-                event.setCancelled(true);
-            }
-        }
+			try
+			{
+				event.setTo(getJail(user.getData().getJail()));
+			}
+			catch (Exception ex)
+			{
+				if (ess.getSettings().isDebug())
+				{
+					LOGGER.log(Level.INFO, _("returnPlayerToJailError", user.getName(), ex.getLocalizedMessage()), ex);
+				}
+				else
+				{
+					LOGGER.log(Level.INFO, _("returnPlayerToJailError", user.getName(), ex.getLocalizedMessage()));
+				}
+			}
+			user.sendMessage(_("jailMessage"));
+		}
 
-        @EventHandler(priority = EventPriority.HIGHEST)
-        public void onJailPlayerRespawn(final PlayerRespawnEvent event) {
-            final User user = ess.getUser(event.getPlayer());
-            if (!user.isJailed() || user.getJail() == null || user.getJail().isEmpty()) {
-                return;
-            }
+		@EventHandler(priority = EventPriority.HIGH)
+		public void onPlayerJoin(final PlayerJoinEvent event)
+		{
+			@Cleanup
+			final IUser user = ess.getUser(event.getPlayer());
+			user.acquireReadLock();
+			if (!user.getData().isJailed() || user.getData().getJail() == null || user.getData().getJail().isEmpty())
+			{
+				return;
+			}
 
-            try {
-                event.setRespawnLocation(getJail(user.getJail()));
-            } catch (Exception ex) {
-                if (ess.getSettings().isDebug()) {
-                    LOGGER.log(Level.INFO, tl("returnPlayerToJailError", user.getName(), ex.getLocalizedMessage()), ex);
-                } else {
-                    LOGGER.log(Level.INFO, tl("returnPlayerToJailError", user.getName(), ex.getLocalizedMessage()));
-                }
-            }
-        }
-
-        @EventHandler(priority = EventPriority.HIGH)
-        public void onJailPlayerTeleport(final PlayerTeleportEvent event) {
-            final User user = ess.getUser(event.getPlayer());
-            if (!user.isJailed() || user.getJail() == null || user.getJail().isEmpty()) {
-                return;
-            }
-
-            try {
-                event.setTo(getJail(user.getJail()));
-            } catch (Exception ex) {
-                if (ess.getSettings().isDebug()) {
-                    LOGGER.log(Level.INFO, tl("returnPlayerToJailError", user.getName(), ex.getLocalizedMessage()), ex);
-                } else {
-                    LOGGER.log(Level.INFO, tl("returnPlayerToJailError", user.getName(), ex.getLocalizedMessage()));
-                }
-            }
-            user.sendMessage(tl("jailMessage"));
-        }
-
-        @EventHandler(priority = EventPriority.HIGHEST)
-        public void onJailPlayerJoin(final PlayerJoinEvent event) {
-            final User user = ess.getUser(event.getPlayer());
-            final long currentTime = System.currentTimeMillis();
-            user.checkJailTimeout(currentTime);
-            if (!user.isJailed() || user.getJail() == null || user.getJail().isEmpty()) {
-                return;
-            }
-
-            try {
-                sendToJail(user, user.getJail());
-            } catch (Exception ex) {
-                if (ess.getSettings().isDebug()) {
-                    LOGGER.log(Level.INFO, tl("returnPlayerToJailError", user.getName(), ex.getLocalizedMessage()), ex);
-                } else {
-                    LOGGER.log(Level.INFO, tl("returnPlayerToJailError", user.getName(), ex.getLocalizedMessage()));
-                }
-            }
-            user.sendMessage(tl("jailMessage"));
-        }
-    }
+			try
+			{
+				sendToJail(user, user.getData().getJail());
+			}
+			catch (Exception ex)
+			{
+				if (ess.getSettings().isDebug())
+				{
+					LOGGER.log(Level.INFO, _("returnPlayerToJailError", user.getName(), ex.getLocalizedMessage()), ex);
+				}
+				else
+				{
+					LOGGER.log(Level.INFO, _("returnPlayerToJailError", user.getName(), ex.getLocalizedMessage()));
+				}
+			}
+			user.sendMessage(_("jailMessage"));
+		}
+	}
 }

Essentials/src/com/earth2me/essentials/Kit.java

@@ -1,214 +0,0 @@
-package com.earth2me.essentials;
-
-import com.earth2me.essentials.Trade.OverflowType;
-import com.earth2me.essentials.commands.NoChargeException;
-import com.earth2me.essentials.craftbukkit.InventoryWorkaround;
-import com.earth2me.essentials.textreader.IText;
-import com.earth2me.essentials.textreader.KeywordReplacer;
-import com.earth2me.essentials.textreader.SimpleTextInput;
-import com.earth2me.essentials.utils.DateUtil;
-import net.ess3.api.IEssentials;
-import org.bukkit.Bukkit;
-import org.bukkit.Material;
-import org.bukkit.inventory.ItemStack;
-
-import java.math.BigDecimal;
-import java.util.*;
-import java.util.logging.Level;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class Kit {
-    final IEssentials ess;
-    final String kitName;
-    final Map<String, Object> kit;
-    final Trade charge;
-
-    public Kit(final String kitName, final IEssentials ess) throws Exception {
-        this.kitName = kitName;
-        this.ess = ess;
-        this.kit = ess.getKits().getKit(kitName);
-        this.charge = new Trade("kit-" + kitName, new Trade("kit-kit", ess), ess);
-
-        if (kit == null) {
-            throw new Exception(tl("kitNotFound"));
-        }
-    }
-
-    public String getName() {
-        return kitName;
-    }
-
-    public void checkPerms(final User user) throws Exception {
-        if (!user.isAuthorized("essentials.kits." + kitName)) {
-            throw new Exception(tl("noKitPermission", "essentials.kits." + kitName));
-        }
-    }
-
-    public void checkDelay(final User user) throws Exception {
-        long nextUse = getNextUse(user);
-
-        if (nextUse == 0L) {
-            return;
-        } else if (nextUse < 0L) {
-            user.sendMessage(tl("kitOnce"));
-            throw new NoChargeException();
-        } else {
-            user.sendMessage(tl("kitTimed", DateUtil.formatDateDiff(nextUse)));
-            throw new NoChargeException();
-        }
-    }
-
-    public void checkAffordable(final User user) throws Exception {
-        charge.isAffordableFor(user);
-    }
-
-    public void setTime(final User user) throws Exception {
-        final Calendar time = new GregorianCalendar();
-        user.setKitTimestamp(kitName, time.getTimeInMillis());
-    }
-
-    public void chargeUser(final User user) throws Exception {
-        charge.charge(user);
-    }
-
-    public long getNextUse(final User user) throws Exception {
-        if (user.isAuthorized("essentials.kit.exemptdelay")) {
-            return 0L;
-        }
-
-        final Calendar time = new GregorianCalendar();
-
-        double delay = 0;
-        try {
-            // Make sure delay is valid
-            delay = kit.containsKey("delay") ? ((Number) kit.get("delay")).doubleValue() : 0.0d;
-        } catch (Exception e) {
-            throw new Exception(tl("kitError2"));
-        }
-
-        // When was the last kit used?
-        final long lastTime = user.getKitTimestamp(kitName);
-
-        // When can be use the kit again?
-        final Calendar delayTime = new GregorianCalendar();
-        delayTime.setTimeInMillis(lastTime);
-        delayTime.add(Calendar.SECOND, (int) delay);
-        delayTime.add(Calendar.MILLISECOND, (int) ((delay * 1000.0) % 1000.0));
-
-        if (lastTime == 0L || lastTime > time.getTimeInMillis()) {
-            // If we have no record of kit use, or its corrupted, give them benefit of the doubt.
-            return 0L;
-        } else if (delay < 0d) {
-            // If the kit has a negative kit time, it can only be used once.
-            return -1;
-        } else if (delayTime.before(time)) {
-            // If the kit was used in the past, but outside the delay time, it can be used.
-            return 0L;
-        } else {
-            // If the kit has been used recently, return the next time it can be used.
-            return delayTime.getTimeInMillis();
-        }
-    }
-
-    @Deprecated
-    public List<String> getItems(final User user) throws Exception {
-        return getItems();
-    }
-
-    public List<String> getItems() throws Exception {
-        if (kit == null) {
-            throw new Exception(tl("kitNotFound"));
-        }
-        try {
-            final List<String> itemList = new ArrayList<String>();
-            final Object kitItems = kit.get("items");
-            if (kitItems instanceof List) {
-                for (Object item : (List) kitItems) {
-                    if (item instanceof String) {
-                        itemList.add(item.toString());
-                        continue;
-                    }
-                    throw new Exception("Invalid kit item: " + item.toString());
-                }
-                return itemList;
-            }
-            throw new Exception("Invalid item list");
-        } catch (Exception e) {
-            ess.getLogger().log(Level.WARNING, "Error parsing kit " + kitName + ": " + e.getMessage());
-            throw new Exception(tl("kitError2"), e);
-        }
-    }
-
-    public void expandItems(final User user) throws Exception {
-        expandItems(user, getItems(user));
-    }
-
-    public void expandItems(final User user, final List<String> items) throws Exception {
-        try {
-            IText input = new SimpleTextInput(items);
-            IText output = new KeywordReplacer(input, user.getSource(), ess, true, true);
-
-            boolean spew = false;
-            final boolean allowUnsafe = ess.getSettings().allowUnsafeEnchantments();
-            for (String kitItem : output.getLines()) {
-                if (kitItem.startsWith(ess.getSettings().getCurrencySymbol())) {
-                    BigDecimal value = new BigDecimal(kitItem.substring(ess.getSettings().getCurrencySymbol().length()).trim());
-                    Trade t = new Trade(value, ess);
-                    t.pay(user, OverflowType.DROP);
-                    continue;
-                }
-
-                if (kitItem.startsWith("/")) {
-                    String command = kitItem.substring(1);
-                    String name = user.getName();
-                    command = command.replace("{player}", name);
-                    Bukkit.dispatchCommand(Bukkit.getConsoleSender(), command);
-                    continue;
-                }
-
-                final String[] parts = kitItem.split(" +");
-                final ItemStack parseStack = ess.getItemDb().get(parts[0], parts.length > 1 ? Integer.parseInt(parts[1]) : 1);
-
-                if (parseStack.getType() == Material.AIR) {
-                    continue;
-                }
-
-                final MetaItemStack metaStack = new MetaItemStack(parseStack);
-
-                if (parts.length > 2) {
-                    // We pass a null sender here because kits should not do perm checks
-                    metaStack.parseStringMeta(null, allowUnsafe, parts, 2, ess);
-                }
-
-                final Map<Integer, ItemStack> overfilled;
-                final boolean allowOversizedStacks = user.isAuthorized("essentials.oversizedstacks");
-                if (allowOversizedStacks) {
-                    overfilled = InventoryWorkaround.addOversizedItems(user.getBase().getInventory(), ess.getSettings().getOversizedStackSize(), metaStack.getItemStack());
-                } else {
-                    overfilled = InventoryWorkaround.addItems(user.getBase().getInventory(), metaStack.getItemStack());
-                }
-                for (ItemStack itemStack : overfilled.values()) {
-                    int spillAmount = itemStack.getAmount();
-                    if (!allowOversizedStacks) {
-                        itemStack.setAmount(spillAmount < itemStack.getMaxStackSize() ? spillAmount : itemStack.getMaxStackSize());
-                    }
-                    while (spillAmount > 0) {
-                        user.getWorld().dropItemNaturally(user.getLocation(), itemStack);
-                        spillAmount -= itemStack.getAmount();
-                    }
-                    spew = true;
-                }
-            }
-            user.getBase().updateInventory();
-            if (spew) {
-                user.sendMessage(tl("kitInvFull"));
-            }
-        } catch (Exception e) {
-            user.getBase().updateInventory();
-            ess.getLogger().log(Level.WARNING, e.getMessage());
-            throw new Exception(tl("kitError2"), e);
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/Kits.java

@@ -1,114 +1,90 @@
 package com.earth2me.essentials;
 
-import com.earth2me.essentials.utils.NumberUtil;
-import org.bukkit.configuration.ConfigurationSection;
-import org.bukkit.configuration.MemoryConfiguration;
-
+import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.api.IEssentials;
+import com.earth2me.essentials.api.IKits;
+import com.earth2me.essentials.api.IUser;
+import com.earth2me.essentials.settings.Kit;
+import com.earth2me.essentials.storage.AsyncStorageObjectHolder;
 import java.io.File;
-import java.math.BigDecimal;
-import java.util.List;
-import java.util.Locale;
-import java.util.Map;
+import java.io.IOException;
+import java.util.*;
+import org.bukkit.inventory.ItemStack;
 
-import static com.earth2me.essentials.I18n.capitalCase;
-import static com.earth2me.essentials.I18n.tl;
 
-public class Kits implements IConf {
+public class Kits extends AsyncStorageObjectHolder<com.earth2me.essentials.settings.Kits> implements IKits
+{
+	public Kits(final IEssentials ess)
+	{
+		super(ess, com.earth2me.essentials.settings.Kits.class);
+		onReload();
+	}
 
-    private final EssentialsConf config;
-    private ConfigurationSection kits;
+	@Override
+	public File getStorageFile() throws IOException
+	{
+		return new File(ess.getDataFolder(), "kits.yml");
+	}
 
-    public Kits(final IEssentials essentials) {
-        config = new EssentialsConf(new File(essentials.getDataFolder(), "kits.yml"));
-        config.setTemplateName("/kits.yml");
+	@Override
+	public Kit getKit(String kitName) throws Exception
+	{
+		acquireReadLock();
+		try
+		{
+			if (getData().getKits() == null || kitName == null
+				|| !getData().getKits().containsKey(kitName.toLowerCase(Locale.ENGLISH)))
+			{
+				throw new Exception(_("kitError2"));
+			}
+			final Kit kit = getData().getKits().get(kitName.toLowerCase(Locale.ENGLISH));
+			if (kit == null)
+			{
+				throw new Exception(_("kitError2"));
+			}
+			return kit;
+		}
+		finally
+		{
+			unlock();
+		}
+	}
 
-        reloadConfig();
-    }
+	@Override
+	public void sendKit(IUser user, String kitName) throws Exception
+	{
+		final Kit kit = getKit(kitName);
+		sendKit(user, kit);
+	}
 
-    @Override
-    public void reloadConfig() {
-        config.load();
-        kits = _getKits();
-    }
+	@Override
+	public void sendKit(IUser user, Kit kit) throws Exception
+	{
+		final List<ItemStack> itemList = kit.getItems();		
+		user.giveItems(itemList, true);					
+	}
 
-    private ConfigurationSection _getKits() {
-        if (config.isConfigurationSection("kits")) {
-            final ConfigurationSection section = config.getConfigurationSection("kits");
-            final ConfigurationSection newSection = new MemoryConfiguration();
-            for (String kitItem : section.getKeys(false)) {
-                if (section.isConfigurationSection(kitItem)) {
-                    newSection.set(kitItem.toLowerCase(Locale.ENGLISH), section.getConfigurationSection(kitItem));
-                }
-            }
-            return newSection;
-        }
-        return null;
-    }
+	@Override
+	public Collection<String> getList() throws Exception
+	{
+		acquireReadLock();
+		try
+		{
+			if (getData().getKits() == null)
+			{
+				return Collections.emptyList();
+			}
+			return new ArrayList<String>(getData().getKits().keySet());
+		}
+		finally
+		{
+			unlock();
+		}
+	}
 
-    public EssentialsConf getConfig() {
-        return config;
-    }
-
-    public ConfigurationSection getKits() {
-        return kits;
-    }
-
-    public Map<String, Object> getKit(String name) {
-        name = name.replace('.', '_').replace('/', '_');
-        if (getKits() != null) {
-            final ConfigurationSection kits = getKits();
-            // For some reason, YAML doesn't sees keys as always lowercase even if they aren't defined like that.
-            // Workaround is to toLowercase when getting from the config, but showing normally elsewhere.
-            // ODDLY ENOUGH when you get the configuration section for ALL kits, it will return the proper
-            // case of each kit. But when you check for each kit's configuration section, it won't return the kit
-            // you just found if you don't toLowercase it.
-            if (kits.isConfigurationSection(name.toLowerCase())) {
-                return kits.getConfigurationSection(name.toLowerCase()).getValues(true);
-            } else {
-            }
-        }
-
-        return null;
-    }
-
-    public void addKit(String name, List<String> lines, long delay) {
-        // Will overwrite but w/e
-        config.set("kits." + name + ".delay", delay);
-        config.set("kits." + name + ".items", lines);
-        kits = _getKits();
-        config.save();
-    }
-
-    public String listKits(final net.ess3.api.IEssentials ess, final User user) throws Exception {
-        try {
-            final ConfigurationSection kits = config.getConfigurationSection("kits");
-            final StringBuilder list = new StringBuilder();
-            for (String kitItem : kits.getKeys(false)) {
-                if (user == null) {
-                    list.append(" ").append(capitalCase(kitItem));
-                } else if (user.isAuthorized("essentials.kits." + kitItem.toLowerCase(Locale.ENGLISH))) {
-                    String cost = "";
-                    String name = capitalCase(kitItem);
-                    BigDecimal costPrice = new Trade("kit-" + kitItem.toLowerCase(Locale.ENGLISH), ess).getCommandCost(user);
-                    if (costPrice.signum() > 0) {
-                        cost = tl("kitCost", NumberUtil.displayCurrency(costPrice, ess));
-                    }
-
-                    Kit kit = new Kit(kitItem, ess);
-                    double nextUse = kit.getNextUse(user);
-                    if (nextUse == -1 && ess.getSettings().isSkippingUsedOneTimeKitsFromKitList()) {
-                        continue;
-                    } else if (nextUse != 0) {
-                        name = tl("kitDelay", name);
-                    }
-
-                    list.append(" ").append(name).append(cost);
-                }
-            }
-            return list.toString().trim();
-        } catch (Exception ex) {
-            throw new Exception(tl("kitError"), ex);
-        }
-
-    }
+	@Override
+	public boolean isEmpty()
+	{
+		return getData().getKits().isEmpty();
+	}
 }

Essentials/src/com/earth2me/essentials/LocationTarget.java

@@ -1,17 +0,0 @@
-package com.earth2me.essentials;
-
-import org.bukkit.Location;
-
-
-public class LocationTarget implements ITarget {
-    private final Location location;
-
-    LocationTarget(Location location) {
-        this.location = location;
-    }
-
-    @Override
-    public Location getLocation() {
-        return location;
-    }
-}

Essentials/src/com/earth2me/essentials/ManagedFile.java

@@ -1,167 +0,0 @@
-package com.earth2me.essentials;
-
-import net.ess3.api.IEssentials;
-import org.bukkit.Bukkit;
-
-import java.io.*;
-import java.math.BigInteger;
-import java.security.DigestInputStream;
-import java.security.DigestOutputStream;
-import java.security.MessageDigest;
-import java.security.NoSuchAlgorithmException;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.logging.Level;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class ManagedFile {
-    private static final int BUFFERSIZE = 1024 * 8;
-    private final transient File file;
-
-    public ManagedFile(final String filename, final IEssentials ess) {
-        file = new File(ess.getDataFolder(), filename);
-
-        if (file.exists()) {
-            try {
-                if (checkForVersion(file, ess.getDescription().getVersion()) && !file.delete()) {
-                    throw new IOException("Could not delete file " + file.toString());
-                }
-            } catch (IOException ex) {
-                Bukkit.getLogger().log(Level.SEVERE, ex.getMessage(), ex);
-            }
-        }
-
-        if (!file.exists()) {
-            try {
-                copyResourceAscii("/" + filename, file);
-            } catch (IOException ex) {
-                Bukkit.getLogger().log(Level.SEVERE, tl("itemsCsvNotLoaded"), ex);
-            }
-        }
-    }
-
-    public static void copyResourceAscii(final String resourceName, final File file) throws IOException {
-        final InputStreamReader reader = new InputStreamReader(ManagedFile.class.getResourceAsStream(resourceName));
-        try {
-            final MessageDigest digest = getDigest();
-            final DigestOutputStream digestStream = new DigestOutputStream(new FileOutputStream(file), digest);
-            try {
-                final OutputStreamWriter writer = new OutputStreamWriter(digestStream);
-                try {
-                    final char[] buffer = new char[BUFFERSIZE];
-                    do {
-                        final int length = reader.read(buffer);
-                        if (length >= 0) {
-                            writer.write(buffer, 0, length);
-                        } else {
-                            break;
-                        }
-                    } while (true);
-                    writer.write("\n");
-                    writer.flush();
-                    final BigInteger hashInt = new BigInteger(1, digest.digest());
-                    digestStream.on(false);
-                    digestStream.write('#');
-                    digestStream.write(hashInt.toString(16).getBytes());
-                } finally {
-                    writer.close();
-                }
-            } finally {
-                digestStream.close();
-            }
-        } finally {
-            reader.close();
-        }
-    }
-
-    public static boolean checkForVersion(final File file, final String version) throws IOException {
-        if (file.length() < 33) {
-            return false;
-        }
-        final BufferedInputStream bis = new BufferedInputStream(new FileInputStream(file));
-        try {
-            final byte[] buffer = new byte[(int) file.length()];
-            int position = 0;
-            do {
-                final int length = bis.read(buffer, position, Math.min((int) file.length() - position, BUFFERSIZE));
-                if (length < 0) {
-                    break;
-                }
-                position += length;
-            } while (position < file.length());
-            final ByteArrayInputStream bais = new ByteArrayInputStream(buffer);
-            if (bais.skip(file.length() - 33) != file.length() - 33) {
-                return false;
-            }
-            final BufferedReader reader = new BufferedReader(new InputStreamReader(bais));
-            try {
-                String hash = reader.readLine();
-                if (hash != null && hash.matches("#[a-f0-9]{32}")) {
-                    hash = hash.substring(1);
-                    bais.reset();
-                    final String versionline = reader.readLine();
-                    if (versionline != null && versionline.matches("#version: .+")) {
-                        final String versioncheck = versionline.substring(10);
-                        if (!versioncheck.equalsIgnoreCase(version)) {
-                            bais.reset();
-                            final MessageDigest digest = getDigest();
-                            final DigestInputStream digestStream = new DigestInputStream(bais, digest);
-                            try {
-                                final byte[] bytes = new byte[(int) file.length() - 33];
-                                digestStream.read(bytes);
-                                final BigInteger correct = new BigInteger(hash, 16);
-                                final BigInteger test = new BigInteger(1, digest.digest());
-                                if (correct.equals(test)) {
-                                    return true;
-                                } else {
-                                    Bukkit.getLogger().warning("File " + file.toString() + " has been modified by user and file version differs, please update the file manually.");
-                                }
-                            } finally {
-                                digestStream.close();
-                            }
-                        }
-                    }
-                }
-            } finally {
-                reader.close();
-            }
-        } finally {
-            bis.close();
-        }
-        return false;
-    }
-
-    public static MessageDigest getDigest() throws IOException {
-        try {
-            return MessageDigest.getInstance("MD5");
-        } catch (NoSuchAlgorithmException ex) {
-            throw new IOException(ex);
-        }
-    }
-
-    public List<String> getLines() {
-        try {
-            final BufferedReader reader = new BufferedReader(new FileReader(file));
-            try {
-                final List<String> lines = new ArrayList<String>();
-                do {
-                    final String line = reader.readLine();
-                    if (line == null) {
-                        break;
-                    } else {
-                        lines.add(line);
-                    }
-                } while (true);
-                return lines;
-            } finally {
-                reader.close();
-            }
-        } catch (IOException ex) {
-            Bukkit.getLogger().log(Level.SEVERE, ex.getMessage(), ex);
-            return Collections.emptyList();
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/MetaItemStack.java

@@ -1,587 +0,0 @@
-package com.earth2me.essentials;
-
-import com.earth2me.essentials.textreader.BookInput;
-import com.earth2me.essentials.textreader.BookPager;
-import com.earth2me.essentials.textreader.IText;
-import com.earth2me.essentials.utils.EnumUtil;
-import com.earth2me.essentials.utils.FormatUtil;
-import com.earth2me.essentials.utils.MaterialUtil;
-import com.earth2me.essentials.utils.NumberUtil;
-import com.google.common.base.Joiner;
-import net.ess3.api.IEssentials;
-import net.ess3.nms.refl.ReflUtil;
-
-import org.apache.commons.lang.ArrayUtils;
-import org.bukkit.Color;
-import org.bukkit.DyeColor;
-import org.bukkit.FireworkEffect;
-import org.bukkit.Material;
-import org.bukkit.block.Banner;
-import org.bukkit.block.banner.PatternType;
-import org.bukkit.enchantments.Enchantment;
-import org.bukkit.inventory.ItemFlag;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.meta.*;
-import org.bukkit.potion.Potion;
-import org.bukkit.potion.PotionEffect;
-import org.bukkit.potion.PotionEffectType;
-
-import java.lang.reflect.Method;
-import java.util.*;
-import java.util.logging.Level;
-import java.util.regex.Pattern;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class MetaItemStack {
-    private static final Map<String, DyeColor> colorMap = new HashMap<>();
-    private static final Map<String, FireworkEffect.Type> fireworkShape = new HashMap<>();
-
-    static {
-        for (DyeColor color : DyeColor.values()) {
-            colorMap.put(color.name(), color);
-        }
-        for (FireworkEffect.Type type : FireworkEffect.Type.values()) {
-            fireworkShape.put(type.name(), type);
-        }
-    }
-
-    private final transient Pattern splitPattern = Pattern.compile("[:+',;.]");
-    private ItemStack stack;
-    private FireworkEffect.Builder builder = FireworkEffect.builder();
-    private PotionEffectType pEffectType;
-    private PotionEffect pEffect;
-    private boolean validFirework = false;
-    private boolean validPotionEffect = false;
-    private boolean validPotionDuration = false;
-    private boolean validPotionPower = false;
-    private boolean isSplashPotion = false;
-    private boolean completePotion = false;
-    private int power = 1;
-    private int duration = 120;
-
-    public MetaItemStack(final ItemStack stack) {
-        this.stack = stack.clone();
-    }
-
-    public ItemStack getItemStack() {
-        return stack;
-    }
-
-    public boolean isValidFirework() {
-        return validFirework;
-    }
-
-    public boolean isValidPotion() {
-        return validPotionEffect && validPotionDuration && validPotionPower;
-    }
-
-    public FireworkEffect.Builder getFireworkBuilder() {
-        return builder;
-    }
-
-    public PotionEffect getPotionEffect() {
-        return pEffect;
-    }
-
-    public boolean completePotion() {
-        return completePotion;
-    }
-
-    private void resetPotionMeta() {
-        pEffect = null;
-        pEffectType = null;
-        validPotionEffect = false;
-        validPotionDuration = false;
-        validPotionPower = false;
-        isSplashPotion = false;
-        completePotion = true;
-    }
-
-    public boolean canSpawn(final IEssentials ess) {
-        try {
-            ess.getServer().getUnsafe().modifyItemStack(stack.clone(), "{}");
-            return true;
-        } catch (NullPointerException npe) {
-            if (ess.getSettings().isDebug()) {
-                ess.getLogger().log(Level.INFO, "Itemstack is invalid", npe);
-            }
-            return false;
-        } catch (NoSuchMethodError nsme) {
-            return true;
-        } catch (Throwable throwable) {
-            if (ess.getSettings().isDebug()) {
-                ess.getLogger().log(Level.INFO, "Itemstack is invalid", throwable);
-            }
-            return false;
-        }
-    }
-
-    public void parseStringMeta(final CommandSource sender, final boolean allowUnsafe, String[] string, int fromArg, final IEssentials ess) throws Exception {
-        if (string[fromArg].startsWith("{") && hasMetaPermission(sender, "vanilla", false, true, ess)) {
-            try {
-                stack = ess.getServer().getUnsafe().modifyItemStack(stack, Joiner.on(' ').join(Arrays.asList(string).subList(fromArg, string.length)));
-            } catch (NullPointerException npe) {
-                if (ess.getSettings().isDebug()) {
-                    ess.getLogger().log(Level.INFO, "Itemstack is invalid", npe);
-                }
-            } catch (NoSuchMethodError nsme) {
-                throw new Exception(tl("noMetaJson"), nsme);
-            } catch (Throwable throwable) {
-                throw new Exception(throwable.getMessage(), throwable);
-            }
-        } else {
-            for (int i = fromArg; i < string.length; i++) {
-                addStringMeta(sender, allowUnsafe, string[i], ess);
-            }
-            if (validFirework) {
-                if (!hasMetaPermission(sender, "firework", true, true, ess)) {
-                    throw new Exception(tl("noMetaFirework"));
-                }
-                FireworkEffect effect = builder.build();
-                FireworkMeta fmeta = (FireworkMeta) stack.getItemMeta();
-                fmeta.addEffect(effect);
-                if (fmeta.getEffects().size() > 1 && !hasMetaPermission(sender, "firework-multiple", true, true, ess)) {
-                    throw new Exception(tl("multipleCharges"));
-                }
-                stack.setItemMeta(fmeta);
-            }
-        }
-    }
-
-    public void addStringMeta(final CommandSource sender, final boolean allowUnsafe, final String string, final IEssentials ess) throws Exception {
-        final String[] split = splitPattern.split(string, 2);
-        if (split.length < 1) {
-            return;
-        }
-
-        Material WRITTEN_BOOK = EnumUtil.getMaterial("WRITTEN_BOOK");
-
-        if (split.length > 1 && split[0].equalsIgnoreCase("name") && hasMetaPermission(sender, "name", false, true, ess)) {
-            final String displayName = FormatUtil.replaceFormat(split[1].replace('_', ' '));
-            final ItemMeta meta = stack.getItemMeta();
-            meta.setDisplayName(displayName);
-            stack.setItemMeta(meta);
-        } else if (split.length > 1 && (split[0].equalsIgnoreCase("lore") || split[0].equalsIgnoreCase("desc")) && hasMetaPermission(sender, "lore", false, true, ess)) {
-            final List<String> lore = new ArrayList<String>();
-            for (String line : split[1].split("\\|")) {
-                lore.add(FormatUtil.replaceFormat(line.replace('_', ' ')));
-            }
-            final ItemMeta meta = stack.getItemMeta();
-            meta.setLore(lore);
-            stack.setItemMeta(meta);
-        } else if (split[0].equalsIgnoreCase("unbreakable") && hasMetaPermission(sender, "unbreakable", false, true, ess)) {
-            boolean value = split.length > 1 ? Boolean.valueOf(split[1]) : true;
-            setUnbreakable(stack, value);
-        } else if (split.length > 1 && (split[0].equalsIgnoreCase("player") || split[0].equalsIgnoreCase("owner")) && hasMetaPermission(sender, "head", false, true, ess)) {
-            if (MaterialUtil.isPlayerHead(stack.getType(), stack.getDurability())) {
-                final String owner = split[1];
-                final SkullMeta meta = (SkullMeta) stack.getItemMeta();
-                meta.setOwningPlayer(ess.getServer().getOfflinePlayer(owner));
-                stack.setItemMeta(meta);
-            } else {
-                throw new Exception(tl("onlyPlayerSkulls"));
-            }
-        } else if (split.length > 1 && split[0].equalsIgnoreCase("book") && stack.getType() == WRITTEN_BOOK && (hasMetaPermission(sender, "book", true, true, ess) || hasMetaPermission(sender, "chapter-" + split[1].toLowerCase(Locale.ENGLISH), true, true, ess))) {
-            final BookMeta meta = (BookMeta) stack.getItemMeta();
-            final IText input = new BookInput("book", true, ess);
-            final BookPager pager = new BookPager(input);
-
-            List<String> pages = pager.getPages(split[1]);
-            meta.setPages(pages);
-            stack.setItemMeta(meta);
-        } else if (split.length > 1 && split[0].equalsIgnoreCase("author") && stack.getType() == WRITTEN_BOOK && hasMetaPermission(sender, "author", false, true, ess)) {
-            final String author = FormatUtil.replaceFormat(split[1]);
-            final BookMeta meta = (BookMeta) stack.getItemMeta();
-            meta.setAuthor(author);
-            stack.setItemMeta(meta);
-        } else if (split.length > 1 && split[0].equalsIgnoreCase("title") && stack.getType() == WRITTEN_BOOK && hasMetaPermission(sender, "title", false, true, ess)) {
-            final String title = FormatUtil.replaceFormat(split[1].replace('_', ' '));
-            final BookMeta meta = (BookMeta) stack.getItemMeta();
-            meta.setTitle(title);
-            stack.setItemMeta(meta);
-        } else if (split.length > 1 && split[0].equalsIgnoreCase("power") && (MaterialUtil.isFirework(stack.getType()))&& hasMetaPermission(sender, "firework-power", false, true, ess)) {
-            final int power = NumberUtil.isInt(split[1]) ? Integer.parseInt(split[1]) : 0;
-            final FireworkMeta meta = (FireworkMeta) stack.getItemMeta();
-            meta.setPower(power > 3 ? 4 : power);
-            stack.setItemMeta(meta);
-        } else if (split.length > 1 && split[0].equalsIgnoreCase("itemflags") && hasMetaPermission(sender, "itemflags", false, true, ess)) {
-            addItemFlags(string);
-        } else if (MaterialUtil.isFirework(stack.getType())) {
-            //WARNING - Meta for fireworks will be ignored after this point.
-            addFireworkMeta(sender, false, string, ess);
-        } else if (MaterialUtil.isPotion(stack.getType())) {
-            //WARNING - Meta for potions will be ignored after this point.
-            addPotionMeta(sender, false, string, ess);
-        } else if (MaterialUtil.isBanner(stack.getType())) {
-            if (stack.getType().toString().equals("SHIELD") && Enchantments.getByName(split[0]) != null) {
-                parseEnchantmentStrings(sender, allowUnsafe, split, ess);
-            } else {
-                //WARNING - Meta for banners will be ignored after this point.
-                addBannerMeta(sender, false, string, ess);
-            }
-        } else if (split.length > 1 && (split[0].equalsIgnoreCase("color") || split[0].equalsIgnoreCase("colour")) && MaterialUtil.isLeatherArmor(stack.getType())) {
-            final String[] color = split[1].split("(\\||,)");
-            if (color.length == 1 && (NumberUtil.isInt(color[0]) || color[0].startsWith("#"))) {
-                // Either integer or hexadecimal
-                final LeatherArmorMeta meta = (LeatherArmorMeta) stack.getItemMeta();
-                String input = color[0];
-                if (input.startsWith("#")) { // Hex
-                    meta.setColor(Color.fromRGB(
-                        Integer.valueOf(input.substring(1, 3), 16),
-                        Integer.valueOf(input.substring(3, 5), 16),
-                        Integer.valueOf(input.substring(5, 7), 16)));
-                } else { // Int
-                    meta.setColor(Color.fromRGB(Integer.parseInt(input)));
-                }
-                stack.setItemMeta(meta);
-            } else if (color.length == 3) { // r,g,b
-                final int red = NumberUtil.isInt(color[0]) ? Integer.parseInt(color[0]) : 0;
-                final int green = NumberUtil.isInt(color[1]) ? Integer.parseInt(color[1]) : 0;
-                final int blue = NumberUtil.isInt(color[2]) ? Integer.parseInt(color[2]) : 0;
-                final LeatherArmorMeta meta = (LeatherArmorMeta) stack.getItemMeta();
-                meta.setColor(Color.fromRGB(red, green, blue));
-                stack.setItemMeta(meta);
-            } else {
-                throw new Exception(tl("leatherSyntax"));
-            }
-        } else {
-            parseEnchantmentStrings(sender, allowUnsafe, split, ess);
-        }
-    }
-
-    public void addItemFlags(final String string) throws Exception {
-        String[] separate = splitPattern.split(string, 2);
-        if (separate.length != 2) {
-            throw new Exception(tl("invalidItemFlagMeta", string));
-        }
-
-        String[] split = separate[1].split(",");
-        ItemMeta meta = stack.getItemMeta();
-
-        for (String s : split) {
-            for (ItemFlag flag : ItemFlag.values()) {
-                if (s.equalsIgnoreCase(flag.name())) {
-                    meta.addItemFlags(flag);
-                }
-            }
-        }
-
-        if (meta.getItemFlags().isEmpty()) {
-            throw new Exception(tl("invalidItemFlagMeta", string));
-        }
-
-        stack.setItemMeta(meta);
-    }
-
-    public void addFireworkMeta(final CommandSource sender, final boolean allowShortName, final String string, final IEssentials ess) throws Exception {
-    if (MaterialUtil.isFirework(stack.getType())) {
-            final String[] split = splitPattern.split(string, 2);
-            if (split.length < 2) {
-                return;
-            }
-
-            if (split[0].equalsIgnoreCase("color") || split[0].equalsIgnoreCase("colour") || (allowShortName && split[0].equalsIgnoreCase("c"))) {
-                if (validFirework) {
-                    if (!hasMetaPermission(sender, "firework", true, true, ess)) {
-                        throw new Exception(tl("noMetaFirework"));
-                    }
-                    FireworkEffect effect = builder.build();
-                    FireworkMeta fmeta = (FireworkMeta) stack.getItemMeta();
-                    fmeta.addEffect(effect);
-                    if (fmeta.getEffects().size() > 1 && !hasMetaPermission(sender, "firework-multiple", true, true, ess)) {
-                        throw new Exception(tl("multipleCharges"));
-                    }
-                    stack.setItemMeta(fmeta);
-                    builder = FireworkEffect.builder();
-                }
-
-                List<Color> primaryColors = new ArrayList<Color>();
-                String[] colors = split[1].split(",");
-                for (String color : colors) {
-                    if (colorMap.containsKey(color.toUpperCase())) {
-                        validFirework = true;
-                        primaryColors.add(colorMap.get(color.toUpperCase()).getFireworkColor());
-                    } else {
-                        throw new Exception(tl("invalidFireworkFormat", split[1], split[0]));
-                    }
-                }
-                builder.withColor(primaryColors);
-            } else if (split[0].equalsIgnoreCase("shape") || split[0].equalsIgnoreCase("type") || (allowShortName && (split[0].equalsIgnoreCase("s") || split[0].equalsIgnoreCase("t")))) {
-                FireworkEffect.Type finalEffect = null;
-                split[1] = (split[1].equalsIgnoreCase("large") ? "BALL_LARGE" : split[1]);
-                if (fireworkShape.containsKey(split[1].toUpperCase())) {
-                    finalEffect = fireworkShape.get(split[1].toUpperCase());
-                } else {
-                    throw new Exception(tl("invalidFireworkFormat", split[1], split[0]));
-                }
-                if (finalEffect != null) {
-                    builder.with(finalEffect);
-                }
-            } else if (split[0].equalsIgnoreCase("fade") || (allowShortName && split[0].equalsIgnoreCase("f"))) {
-                List<Color> fadeColors = new ArrayList<Color>();
-                String[] colors = split[1].split(",");
-                for (String color : colors) {
-                    if (colorMap.containsKey(color.toUpperCase())) {
-                        fadeColors.add(colorMap.get(color.toUpperCase()).getFireworkColor());
-                    } else {
-                        throw new Exception(tl("invalidFireworkFormat", split[1], split[0]));
-                    }
-                }
-                if (!fadeColors.isEmpty()) {
-                    builder.withFade(fadeColors);
-                }
-            } else if (split[0].equalsIgnoreCase("effect") || (allowShortName && split[0].equalsIgnoreCase("e"))) {
-                String[] effects = split[1].split(",");
-                for (String effect : effects) {
-                    if (effect.equalsIgnoreCase("twinkle")) {
-                        builder.flicker(true);
-                    } else if (effect.equalsIgnoreCase("trail")) {
-                        builder.trail(true);
-                    } else {
-                        throw new Exception(tl("invalidFireworkFormat", split[1], split[0]));
-                    }
-                }
-            }
-        }
-    }
-
-    public void addPotionMeta(final CommandSource sender, final boolean allowShortName, final String string, final IEssentials ess) throws Exception {
-        if (MaterialUtil.isPotion(stack.getType())) {
-            final String[] split = splitPattern.split(string, 2);
-
-            if (split.length < 2) {
-                return;
-            }
-
-            if (split[0].equalsIgnoreCase("effect") || (allowShortName && split[0].equalsIgnoreCase("e"))) {
-                pEffectType = Potions.getByName(split[1]);
-                if (pEffectType != null && pEffectType.getName() != null) {
-                    if (hasMetaPermission(sender, "potions." + pEffectType.getName().toLowerCase(Locale.ENGLISH), true, false, ess)) {
-                        validPotionEffect = true;
-                    } else {
-                        throw new Exception(tl("noPotionEffectPerm", pEffectType.getName().toLowerCase(Locale.ENGLISH)));
-                    }
-                } else {
-                    throw new Exception(tl("invalidPotionMeta", split[1]));
-                }
-            } else if (split[0].equalsIgnoreCase("power") || (allowShortName && split[0].equalsIgnoreCase("p"))) {
-                if (NumberUtil.isInt(split[1])) {
-                    validPotionPower = true;
-                    power = Integer.parseInt(split[1]);
-                    if (power > 0 && power < 4) {
-                        power -= 1;
-                    }
-                } else {
-                    throw new Exception(tl("invalidPotionMeta", split[1]));
-                }
-            } else if (split[0].equalsIgnoreCase("duration") || (allowShortName && split[0].equalsIgnoreCase("d"))) {
-                if (NumberUtil.isInt(split[1])) {
-                    validPotionDuration = true;
-                    duration = Integer.parseInt(split[1]) * 20; //Duration is in ticks by default, converted to seconds
-                } else {
-                    throw new Exception(tl("invalidPotionMeta", split[1]));
-                }
-            } else if (split[0].equalsIgnoreCase("splash") || (allowShortName && split[0].equalsIgnoreCase("s"))) {
-                isSplashPotion = Boolean.valueOf(split[1]);
-            }
-
-            if (isValidPotion()) {
-                PotionMeta pmeta = (PotionMeta) stack.getItemMeta();
-                pEffect = pEffectType.createEffect(duration, power);
-                if (pmeta.getCustomEffects().size() > 1 && !hasMetaPermission(sender, "potions.multiple", true, false, ess)) {
-                    throw new Exception(tl("multiplePotionEffects"));
-                }
-                pmeta.addCustomEffect(pEffect, true);
-                stack.setItemMeta(pmeta);
-                if (ReflUtil.getNmsVersionObject().isHigherThanOrEqualTo(ReflUtil.V1_9_R1)) {
-                    if (isSplashPotion && stack.getType() != Material.SPLASH_POTION) {
-                        stack.setType(Material.SPLASH_POTION);
-                    } else if (!isSplashPotion && stack.getType() != Material.POTION) {
-                        stack.setType(Material.POTION);
-                    }
-                } else {
-                    Potion potion = Potion.fromItemStack(stack);
-                    potion.setSplash(isSplashPotion);
-                    potion.apply(stack);
-                }
-                resetPotionMeta();
-            }
-        }
-    }
-
-    private void parseEnchantmentStrings(final CommandSource sender, final boolean allowUnsafe, final String[] split, final IEssentials ess) throws Exception {
-        final Enchantment enchantment = Enchantments.getByName(split[0]);
-        if (enchantment == null || !hasMetaPermission(sender, "enchantments." + enchantment.getName().toLowerCase(Locale.ENGLISH), false, false, ess)) {
-            return;
-        }
-
-        int level = -1;
-        if (split.length > 1) {
-            try {
-                level = Integer.parseInt(split[1]);
-            } catch (NumberFormatException ex) {
-                level = -1;
-            }
-        }
-
-        if (level < 0 || (!allowUnsafe && level > enchantment.getMaxLevel())) {
-            level = enchantment.getMaxLevel();
-        }
-        addEnchantment(sender, allowUnsafe, enchantment, level);
-    }
-
-    public void addEnchantment(final CommandSource sender, final boolean allowUnsafe, final Enchantment enchantment, final int level) throws Exception {
-        if (enchantment == null) {
-            throw new Exception(tl("enchantmentNotFound"));
-        }
-        try {
-            if (stack.getType().equals(Material.ENCHANTED_BOOK)) {
-                EnchantmentStorageMeta meta = (EnchantmentStorageMeta) stack.getItemMeta();
-                if (level == 0) {
-                    meta.removeStoredEnchant(enchantment);
-                } else {
-                    meta.addStoredEnchant(enchantment, level, allowUnsafe);
-                }
-                stack.setItemMeta(meta);
-            } else // all other material types besides ENCHANTED_BOOK
-            {
-                if (level == 0) {
-                    stack.removeEnchantment(enchantment);
-                } else {
-                    if (allowUnsafe) {
-                        stack.addUnsafeEnchantment(enchantment, level);
-                    } else {
-                        stack.addEnchantment(enchantment, level);
-                    }
-                }
-            }
-        } catch (Exception ex) {
-            throw new Exception("Enchantment " + enchantment.getName() + ": " + ex.getMessage(), ex);
-        }
-    }
-
-    public Enchantment getEnchantment(final User user, final String name) throws Exception {
-        final Enchantment enchantment = Enchantments.getByName(name);
-        if (enchantment == null) {
-            return null;
-        }
-
-        final String enchantmentName = enchantment.getName().toLowerCase(Locale.ENGLISH);
-
-        if (!hasMetaPermission(user, "enchantments." + enchantmentName, true, false)) {
-            throw new Exception(tl("enchantmentPerm", enchantmentName));
-        }
-        return enchantment;
-    }
-
-    public void addBannerMeta(final CommandSource sender, final boolean allowShortName, final String string, final IEssentials ess) throws Exception {
-        if (MaterialUtil.isBanner(stack.getType()) && !stack.getType().toString().equals("SHIELD") && string != null) {
-            final String[] split = splitPattern.split(string, 2);
-
-            if (split.length < 2) {
-                throw new Exception(tl("invalidBanner", split[1]));
-            }
-
-            PatternType patternType = null;
-            try {
-                patternType = PatternType.valueOf(split[0]);
-            } catch (Exception ignored ) {}
-
-            final BannerMeta meta = (BannerMeta) stack.getItemMeta();
-            if (split[0].equalsIgnoreCase("basecolor")) {
-                Color color = Color.fromRGB(Integer.valueOf(split[1]));
-                meta.setBaseColor(DyeColor.getByColor(color));
-            } else if (patternType != null) {
-                PatternType type = PatternType.valueOf(split[0]);
-                DyeColor color = DyeColor.getByColor(Color.fromRGB(Integer.valueOf(split[1])));
-                org.bukkit.block.banner.Pattern pattern = new org.bukkit.block.banner.Pattern(color, type);
-                meta.addPattern(pattern);
-            }
-
-            stack.setItemMeta(meta);
-        } else if (stack.getType().toString().equals("SHIELD") && string != null) {
-            final String[] split = splitPattern.split(string, 2);
-
-            if (split.length < 2) {
-                throw new Exception(tl("invalidBanner", split[1]));
-            }
-
-            PatternType patternType = null;
-            try {
-                patternType = PatternType.valueOf(split[0]);
-            } catch (Exception ignored ) {}
-
-            // Hacky fix for accessing Shield meta - https://github.com/drtshock/Essentials/pull/745#issuecomment-234843795
-            BlockStateMeta meta = (BlockStateMeta) stack.getItemMeta();
-            Banner banner = (Banner) meta.getBlockState();
-            if (split[0].equalsIgnoreCase("basecolor")) {
-                Color color = Color.fromRGB(Integer.valueOf(split[1]));
-                banner.setBaseColor(DyeColor.getByColor(color));
-            } else if (patternType != null) {
-                PatternType type = PatternType.valueOf(split[0]);
-                DyeColor color = DyeColor.getByColor(Color.fromRGB(Integer.valueOf(split[1])));
-                org.bukkit.block.banner.Pattern pattern = new org.bukkit.block.banner.Pattern(color, type);
-                banner.addPattern(pattern);
-            }
-            banner.update();
-            meta.setBlockState(banner);
-            stack.setItemMeta(meta);
-        }
-    }
-
-    private boolean hasMetaPermission(final CommandSource sender, final String metaPerm, final boolean graceful, final boolean includeBase, final IEssentials ess) throws Exception {
-        final User user = sender != null && sender.isPlayer() ? ess.getUser(sender.getPlayer()) : null;
-        return hasMetaPermission(user, metaPerm, graceful, includeBase);
-    }
-
-    private boolean hasMetaPermission(final User user, final String metaPerm, final boolean graceful, final boolean includeBase) throws Exception {
-        final String permBase = includeBase ? "essentials.itemspawn.meta-" : "essentials.";
-        if (user == null || user.isAuthorized(permBase + metaPerm)) {
-            return true;
-        }
-
-        if (graceful) {
-            return false;
-        } else {
-            throw new Exception(tl("noMetaPerm", metaPerm));
-        }
-    }
-
-    private static int bukkitUnbreakableSupport = -1;
-    private static Method spigotMethod;
-    private static Method setUnbreakableMethod;
-
-    private void setUnbreakable(ItemStack is, boolean unbreakable) {
-        ItemMeta meta = is.getItemMeta();
-        try {
-            if (bukkitUnbreakableSupport == -1) {
-                try {
-                    ItemMeta.class.getDeclaredMethod("setUnbreakable", boolean.class);
-                    bukkitUnbreakableSupport = 1;
-                } catch (NoSuchMethodException | SecurityException ex) {
-                    bukkitUnbreakableSupport = 0;
-                }
-            }
-
-            if (bukkitUnbreakableSupport == 1) {
-                meta.setUnbreakable(unbreakable);
-            } else {
-                if (spigotMethod == null) {
-                    spigotMethod = meta.getClass().getDeclaredMethod("spigot");
-                    spigotMethod.setAccessible(true);
-                }
-                Object itemStackSpigot = spigotMethod.invoke(meta);
-                if (setUnbreakableMethod == null) {
-                    setUnbreakableMethod = itemStackSpigot.getClass().getDeclaredMethod("setUnbreakable", Boolean.TYPE);
-                    setUnbreakableMethod.setAccessible(true);
-                }
-                setUnbreakableMethod.invoke(itemStackSpigot, unbreakable);
-            }
-            is.setItemMeta(meta);
-        } catch (Throwable t) {
-            t.printStackTrace();
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/Mob.java

@@ -1,181 +1,117 @@
 package com.earth2me.essentials;
 
-import com.earth2me.essentials.utils.EnumUtil;
-import org.bukkit.Location;
-import org.bukkit.Server;
-import org.bukkit.World;
-import org.bukkit.entity.*;
-
-import java.util.*;
+import static com.earth2me.essentials.I18n._;
+import java.util.HashMap;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
 import java.util.logging.Level;
 import java.util.logging.Logger;
-
-import static com.earth2me.essentials.I18n.tl;
+import org.bukkit.Location;
+import org.bukkit.Server;
+import org.bukkit.entity.CreatureType;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Player;
 
 
-// Suffixes can be appended on the end of a mob name to make it plural
-// Entities without a suffix, will default to 's'
-public enum Mob {
-    CHICKEN("Chicken", Enemies.FRIENDLY, EntityType.CHICKEN),
-    COW("Cow", Enemies.FRIENDLY, EntityType.COW),
-    CREEPER("Creeper", Enemies.ENEMY, EntityType.CREEPER),
-    GHAST("Ghast", Enemies.ENEMY, EntityType.GHAST),
-    GIANT("Giant", Enemies.ENEMY, EntityType.GIANT),
-    HORSE("Horse", Enemies.FRIENDLY, EntityType.HORSE),
-    PIG("Pig", Enemies.FRIENDLY, EntityType.PIG),
-    PIGZOMB("PigZombie", Enemies.NEUTRAL, EntityType.PIG_ZOMBIE),
-    SHEEP("Sheep", Enemies.FRIENDLY, "", EntityType.SHEEP),
-    SKELETON("Skeleton", Enemies.ENEMY, EntityType.SKELETON),
-    SLIME("Slime", Enemies.ENEMY, EntityType.SLIME),
-    SPIDER("Spider", Enemies.ENEMY, EntityType.SPIDER),
-    SQUID("Squid", Enemies.FRIENDLY, EntityType.SQUID),
-    ZOMBIE("Zombie", Enemies.ENEMY, EntityType.ZOMBIE),
-    WOLF("Wolf", Enemies.NEUTRAL, "", EntityType.WOLF),
-    CAVESPIDER("CaveSpider", Enemies.ENEMY, EntityType.CAVE_SPIDER),
-    ENDERMAN("Enderman", Enemies.ENEMY, "", EntityType.ENDERMAN),
-    SILVERFISH("Silverfish", Enemies.ENEMY, "", EntityType.SILVERFISH),
-    ENDERDRAGON("EnderDragon", Enemies.ENEMY, EntityType.ENDER_DRAGON),
-    VILLAGER("Villager", Enemies.FRIENDLY, EntityType.VILLAGER),
-    BLAZE("Blaze", Enemies.ENEMY, EntityType.BLAZE),
-    MUSHROOMCOW("MushroomCow", Enemies.FRIENDLY, EntityType.MUSHROOM_COW),
-    MAGMACUBE("MagmaCube", Enemies.ENEMY, EntityType.MAGMA_CUBE),
-    SNOWMAN("Snowman", Enemies.FRIENDLY, "", EntityType.SNOWMAN),
-    OCELOT("Ocelot", Enemies.NEUTRAL, EntityType.OCELOT),
-    IRONGOLEM("IronGolem", Enemies.NEUTRAL, EntityType.IRON_GOLEM),
-    WITHER("Wither", Enemies.ENEMY, EntityType.WITHER),
-    BAT("Bat", Enemies.FRIENDLY, EntityType.BAT),
-    WITCH("Witch", Enemies.ENEMY, EntityType.WITCH),
-    BOAT("Boat", Enemies.NEUTRAL, EntityType.BOAT),
-    MINECART("Minecart", Enemies.NEUTRAL, EntityType.MINECART),
-    MINECART_CHEST("ChestMinecart", Enemies.NEUTRAL, EntityType.MINECART_CHEST),
-    MINECART_FURNACE("FurnaceMinecart", Enemies.NEUTRAL, EntityType.MINECART_FURNACE),
-    MINECART_TNT("TNTMinecart", Enemies.NEUTRAL, EntityType.MINECART_TNT),
-    MINECART_HOPPER("HopperMinecart", Enemies.NEUTRAL, EntityType.MINECART_HOPPER),
-    MINECART_MOB_SPAWNER("SpawnerMinecart", Enemies.NEUTRAL, EntityType.MINECART_MOB_SPAWNER),
-    ENDERCRYSTAL("EnderCrystal", Enemies.NEUTRAL, EntityType.ENDER_CRYSTAL),
-    EXPERIENCEORB("ExperienceOrb", Enemies.NEUTRAL, "EXPERIENCE_ORB"),
-    ARMOR_STAND("ArmorStand", Enemies.NEUTRAL, "ARMOR_STAND"),
-    ENDERMITE("Endermite", Enemies.ENEMY, "ENDERMITE"),
-    GUARDIAN("Guardian", Enemies.ENEMY, "GUARDIAN"),
-    ELDER_GUARDIAN("ElderGuardian", Enemies.ENEMY, "ELDER_GUARDIAN"),
-    RABBIT("Rabbit", Enemies.FRIENDLY, "RABBIT"),
-    SHULKER("Shulker", Enemies.ENEMY, "SHULKER"),
-    POLAR_BEAR("PolarBear", Enemies.NEUTRAL, "POLAR_BEAR"),
-    WITHER_SKELETON("WitherSkeleton", Enemies.ENEMY, "WITHER_SKELETON"),
-    STRAY_SKELETON("StraySkeleton", Enemies.ENEMY, "STRAY"),
-    ZOMBIE_VILLAGER("ZombieVillager", Enemies.FRIENDLY, "ZOMBIE_VILLAGER"),
-    SKELETON_HORSE("SkeletonHorse", Enemies.FRIENDLY, "SKELETON_HORSE"),
-    ZOMBIE_HORSE("ZombieHorse", Enemies.FRIENDLY, "ZOMBIE_HORSE"),
-    DONKEY("Donkey", Enemies.FRIENDLY, "DONKEY"),
-    MULE("Mule", Enemies.FRIENDLY, "MULE"),
-    EVOKER("Evoker", Enemies.ENEMY, "EVOKER"),
-    VEX("Vex", Enemies.ENEMY, "VEX"),
-    VINDICATOR("Vindicator", Enemies.ENEMY, "VINDICATOR"),
-    LLAMA("Llama", Enemies.NEUTRAL, "LLAMA"),
-    HUSK("Husk", Enemies.ENEMY, "HUSK"),
-    ILLUSIONER("Illusioner", Enemies.ENEMY, "ILLUSIONER"),
-    PARROT("Parrot", Enemies.NEUTRAL, "PARROT"),
-    TURTLE("Turtle", Enemies.NEUTRAL, "TURTLE"),
-    PHANTOM("Phantom", Enemies.ENEMY, "PHANTOM"),
-    COD("Cod", Enemies.NEUTRAL, "", "COD"),
-    SALMON("Salmon", Enemies.NEUTRAL, "", "SALMON"),
-    PUFFERFISH("Pufferfish", Enemies.NEUTRAL, "", "PUFFERFISH"),
-    TROPICAL_FISH("TropicalFish", Enemies.NEUTRAL, "", "TROPICAL_FISH"),
-    DROWNED("Drowned", Enemies.ENEMY, "DROWNED"),
-    DOLPHIN("Dolphin", Enemies.NEUTRAL, "DOLPHIN"),
-    CAT("Cat", Enemies.FRIENDLY, "CAT"),
-    FOX("Fox", Enemies.FRIENDLY, "es", "FOX"),
-    PANDA("Panda", Enemies.NEUTRAL, "PANDA"),
-    PILLAGER("Pillager", Enemies.ENEMY, "PILLAGER"),
-    RAVAGER("Ravager", Enemies.ENEMY, "RAVAGER"),
-    TRADER_LLAMA("TraderLlama", Enemies.FRIENDLY, "TRADER_LLAMA"),
-    WANDERING_TRADER("WanderingTrader", Enemies.FRIENDLY, "WANDERING_TRADER")
-    ;
+public enum Mob
+{
+	CHICKEN("Chicken", Enemies.FRIENDLY, CreatureType.CHICKEN),
+	COW("Cow", Enemies.FRIENDLY, CreatureType.COW),
+	CREEPER("Creeper", Enemies.ENEMY, CreatureType.CREEPER),
+	GHAST("Ghast", Enemies.ENEMY, CreatureType.GHAST),
+	GIANT("Giant", Enemies.ENEMY, CreatureType.GIANT),
+	PIG("Pig", Enemies.FRIENDLY, CreatureType.PIG),
+	PIGZOMB("PigZombie", Enemies.NEUTRAL, CreatureType.PIG_ZOMBIE),
+	SHEEP("Sheep", Enemies.FRIENDLY, "", CreatureType.SHEEP),
+	SKELETON("Skeleton", Enemies.ENEMY, CreatureType.SKELETON),
+	SLIME("Slime", Enemies.ENEMY, CreatureType.SLIME),
+	SPIDER("Spider", Enemies.ENEMY, CreatureType.SPIDER),
+	SQUID("Squid", Enemies.FRIENDLY, CreatureType.SQUID),
+	ZOMBIE("Zombie", Enemies.ENEMY, CreatureType.ZOMBIE),
+	WOLF("Wolf", Enemies.NEUTRAL, CreatureType.WOLF),
+	CAVESPIDER("CaveSpider", Enemies.ENEMY, CreatureType.CAVE_SPIDER),
+	ENDERMAN("Enderman", Enemies.ENEMY, "", CreatureType.ENDERMAN),
+	SILVERFISH("Silverfish", Enemies.ENEMY, "", CreatureType.SILVERFISH),
+	ENDERDRAGON("EnderDragon", Enemies.ENEMY, CreatureType.ENDER_DRAGON),
+	VILLAGER("Villager", Enemies.FRIENDLY, CreatureType.VILLAGER),
+	BLAZE("Blaze", Enemies.ENEMY, CreatureType.BLAZE),
+	MUSHROOMCOW("MushroomCow", Enemies.FRIENDLY, CreatureType.MUSHROOM_COW),
+	MAGMACUBE("MagmaCube", Enemies.ENEMY, CreatureType.MAGMA_CUBE),
+	SNOWMAN("Snowman", Enemies.FRIENDLY, "", CreatureType.SNOWMAN);
+	
+	public static final Logger logger = Logger.getLogger("Minecraft");
 
-    public static final Logger logger = Logger.getLogger("Essentials");
+	private Mob(String n, Enemies en, String s, CreatureType type)
+	{
+		this.suffix = s;
+		this.name = n;
+		this.type = en;
+		this.bukkitType = type;
+	}
 
-    Mob(String n, Enemies en, String s, EntityType type) {
-        this.suffix = s;
-        this.name = n;
-        this.type = en;
-        this.bukkitType = type;
-    }
+	private Mob(String n, Enemies en, CreatureType type)
+	{
+		this.name = n;
+		this.type = en;
+		this.bukkitType = type;
+	}
+	public String suffix = "s";
+	final public String name;
+	final public Enemies type;
+	final private CreatureType bukkitType;
+	private static final Map<String, Mob> hashMap = new HashMap<String, Mob>();
 
-    Mob(String n, Enemies en, EntityType type) {
-        this.name = n;
-        this.type = en;
-        this.bukkitType = type;
-    }
+	static
+	{
+		for (Mob mob : Mob.values())
+		{
+			hashMap.put(mob.name.toLowerCase(Locale.ENGLISH), mob);
+		}
+	}
+	
+	public static Set<String> getMobList() {
+		return hashMap.keySet();
+	}
 
-    Mob(String n, Enemies en, String s, String typeName) {
-        this.suffix = s;
-        this.name = n;
-        this.type = en;
-        bukkitType = EnumUtil.getEntityType(typeName);
-    }
-
-    Mob(String n, Enemies en, String typeName) {
-        this.name = n;
-        this.type = en;
-        bukkitType = EnumUtil.getEntityType(typeName);
-    }
-
-    public String suffix = "s";
-    final public String name;
-    final public Enemies type;
-    final private EntityType bukkitType;
-    private static final Map<String, Mob> hashMap = new HashMap<>();
-    private static final Map<EntityType, Mob> bukkitMap = new HashMap<>();
-
-    static {
-        for (Mob mob : Mob.values()) {
-            hashMap.put(mob.name.toLowerCase(Locale.ENGLISH), mob);
-            if (mob.bukkitType != null) {
-                bukkitMap.put(mob.bukkitType, mob);
-            }
-        }
-    }
-
-    public static Set<String> getMobList() {
-        return Collections.unmodifiableSet(hashMap.keySet());
-    }
-
-    public Entity spawn(final World world, final Server server, final Location loc) throws MobException {
-        final Entity entity = world.spawn(loc, this.bukkitType.getEntityClass());
-        if (entity == null) {
-            logger.log(Level.WARNING, tl("unableToSpawnMob"));
-            throw new MobException();
-        }
-        return entity;
-    }
+	public LivingEntity spawn(final Player player, final Server server, final Location loc) throws MobException
+	{
+		final LivingEntity entity = player.getWorld().spawn(loc, (Class<? extends LivingEntity>)this.bukkitType.getEntityClass());
+		if (entity == null)
+		{
+			logger.log(Level.WARNING, _("unableToSpawnMob"));
+			throw new MobException();
+		}
+		return entity;
+	}
 
 
-    public enum Enemies {
-        FRIENDLY("friendly"),
-        NEUTRAL("neutral"),
-        ENEMY("enemy");
+	public enum Enemies
+	{
+		FRIENDLY("friendly"),
+		NEUTRAL("neutral"),
+		ENEMY("enemy");
 
-        Enemies(final String type) {
-            this.type = type;
-        }
+		private Enemies(final String type)
+		{
+			this.type = type;
+		}
+		final protected String type;
+	}
 
-        final protected String type;
-    }
+	public CreatureType getType()
+	{
+		return bukkitType;
+	}
 
-    public EntityType getType() {
-        return bukkitType;
-    }
-
-    public static Mob fromName(final String name) {
-        return hashMap.get(name.toLowerCase(Locale.ENGLISH));
-    }
-
-    public static Mob fromBukkitType(final EntityType type) {
-        return bukkitMap.get(type);
-    }
+	public static Mob fromName(final String name)
+	{
+		return hashMap.get(name.toLowerCase(Locale.ENGLISH));
+	}
 
 
-    public static class MobException extends Exception {
-        private static final long serialVersionUID = 1L;
-    }
+	public static class MobException extends Exception
+	{
+		private static final long serialVersionUID = 1L;
+	}
 }

Essentials/src/com/earth2me/essentials/MobCompat.java

@@ -1,224 +0,0 @@
-package com.earth2me.essentials;
-
-import com.earth2me.essentials.utils.EnumUtil;
-import net.ess3.nms.refl.ReflUtil;
-import org.bukkit.entity.Entity;
-import org.bukkit.entity.EntityType;
-import org.bukkit.entity.Ocelot;
-import org.bukkit.entity.Villager;
-
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-
-import static com.earth2me.essentials.utils.EnumUtil.getEntityType;
-
-public class MobCompat {
-
-    // Constants for mobs added in later versions
-    public static final EntityType LLAMA = getEntityType("LLAMA");
-    public static final EntityType PARROT = getEntityType("PARROT");
-    public static final EntityType TROPICAL_FISH = getEntityType("TROPICAL_FISH");
-    public static final EntityType PANDA = getEntityType("PANDA");
-    public static final EntityType TRADER_LLAMA = getEntityType("TRADER_LLAMA");
-
-    // Constants for mobs that have changed since earlier versions
-    public static final EntityType CAT = getEntityType("CAT", "OCELOT");
-
-    public enum CatType {
-        // These are (loosely) Mojang names for the cats
-        SIAMESE("SIAMESE", "SIAMESE_CAT"),
-        WHITE("WHITE", "SIAMESE_CAT"),
-        RED("RED", "RED_CAT"),
-        TABBY("TABBY", "RED_CAT"),
-        TUXEDO("BLACK", "BLACK_CAT"),
-        BRITISH_SHORTHAIR("BRITISH_SHORTHAIR", "SIAMESE_CAT"),
-        CALICO("CALICO", "RED_CAT"),
-        PERSIAN("PERSIAN", "RED_CAT"),
-        RAGDOLL("RAGDOLL", "SIAMESE_CAT"),
-        JELLIE("JELLIE", "SIAMESE_CAT"),
-        BLACK("ALL_BLACK", "BLACK_CAT"),
-        ;
-
-        private final String catTypeName;
-        private final String ocelotTypeName;
-
-        CatType(final String catTypeName, final String ocelotTypeName) {
-            this.catTypeName = catTypeName;
-            this.ocelotTypeName = ocelotTypeName;
-        }
-    }
-
-    public enum VillagerProfession {
-        // These are 1.14+ villager professions mapped to their respective pre-V&P profession and career
-        NONE("FARMER", "FARMER", "NONE"),
-        ARMORER("BLACKSMITH", "ARMORER"),
-        BUTCHER("FARMER", "BUTCHER"),
-        CARTOGRAPHER("LIBRARIAN", "CARTOGRAPHER"),
-        CLERIC("PRIEST", "CLERIC"),
-        FARMER("FARMER", "FARMER"),
-        FISHERMAN("FARMER", "FISHERMAN"),
-        FLETCHER("FARMER", "FLETCHER"),
-        LEATHERWORKER("BUTCHER", "LEATHERWORKER"),
-        LIBRARIAN("LIBRARIAN", "LIBRARIAN"),
-        MASON(null, null, "MASON"),
-        NITWIT("NITWIT", "NITWIT"),
-        SHEPHERD("FARMER", "SHEPHERD"),
-        TOOLSMITH("BLACKSMITH", "TOOL_SMITH", "TOOLSMITH"),
-        WEAPONSMITH("BLACKSMITH", "WEAPON_SMITH", "WEAPONSMITH")
-        ;
-
-        private String oldProfession;
-        private String oldCareer;
-        private String newProfession;
-
-        VillagerProfession(final String oldProfession, final String career) {
-            this.oldProfession = oldProfession;
-            this.oldCareer = career;
-            this.newProfession = career;
-        }
-
-        VillagerProfession(final String oldProfession, final String oldCareer, final String newProfession) {
-            this.oldProfession = oldProfession;
-            this.oldCareer = oldCareer;
-            this.newProfession = newProfession;
-        }
-
-        private Villager.Profession asEnum() {
-            return EnumUtil.valueOf(Villager.Profession.class, newProfession, oldProfession);
-        }
-    }
-
-    // Older cats are Ocelots, whereas 1.14+ cats are Cats
-    private static Class catClass = ReflUtil.getClassCached("org.bukkit.entity.Cat");
-    private static Class catTypeClass = ReflUtil.getClassCached("org.bukkit.entity.Cat.Type");
-    private static Method catSetTypeMethod = (catClass == null || catTypeClass == null) ? null : ReflUtil.getMethodCached(catClass, "setCatType", catTypeClass);
-
-    private static boolean isNewCat() {
-        return (catClass != null && catTypeClass != null && catSetTypeMethod != null);
-    }
-
-    public static void setCatType(final Entity entity, final CatType type) {
-        if (isNewCat()) {
-            try {
-                catSetTypeMethod.invoke(entity, EnumUtil.valueOf(catTypeClass, type.catTypeName));
-            } catch (IllegalAccessException | InvocationTargetException e) {
-                e.printStackTrace();
-            }
-        } else {
-            ((Ocelot) entity).setCatType(Ocelot.Type.valueOf(type.ocelotTypeName));
-        }
-    }
-
-    // Older villagers have professions and careers, 1.14+ villagers only have professions
-    private static Class villagerCareerClass = ReflUtil.getClassCached("org.bukkit.entity.Villager.Career");
-    private static Method villagerSetCareerMethod = (villagerCareerClass == null) ? null : ReflUtil.getMethodCached(Villager.class, "setCareer", villagerCareerClass);
-
-    private static boolean isCareerVillager() {
-        return (villagerCareerClass != null && villagerSetCareerMethod != null);
-    }
-
-    public static void setVillagerProfession(final Entity entity, final VillagerProfession profession) {
-        if (!isCareerVillager()) {
-            ((Villager) entity).setProfession(profession.asEnum());
-        } else {
-            ((Villager) entity).setProfession(profession.asEnum());
-            try {
-                villagerSetCareerMethod.invoke(entity, EnumUtil.valueOf(villagerCareerClass, profession.oldCareer));
-            } catch (Exception e) {
-                e.printStackTrace();
-            }
-        }
-    }
-
-    // Only 1.14+ villagers have biome variants
-    public static void setVillagerType(final Entity entity, final String type) {
-        Class typeEnum = ReflUtil.getClassCached("org.bukkit.entity.Villager.Type");
-        if (typeEnum == null) return;
-
-        Method villagerSetTypeMethod = ReflUtil.getMethodCached(Villager.class, "setVillagerType", typeEnum);
-        try {
-            villagerSetTypeMethod.invoke(entity, EnumUtil.valueOf(typeEnum, type));
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-    }
-
-    // Llamas only exist in 1.11+
-    public static void setLlamaColor(final Entity entity, final String color) {
-        Class llamaClass = ReflUtil.getClassCached("org.bukkit.entity.Llama");
-        if (llamaClass == null) return;
-
-        Class colorEnum = ReflUtil.getClassCached("org.bukkit.entity.Llama.Color");
-        Method setVariantMethod = ReflUtil.getMethodCached(llamaClass, "setColor");
-
-        try {
-            setVariantMethod.invoke(entity, EnumUtil.valueOf(colorEnum, color));
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-    }
-
-    // Parrots only exist in 1.12+
-    public static void setParrotVariant(final Entity entity, final String variant) {
-        Class parrotClass = ReflUtil.getClassCached("org.bukkit.entity.Parrot");
-        if (parrotClass == null) return;
-
-        Class variantEnum = ReflUtil.getClassCached("org.bukkit.entity.Parrot.Variant");
-        Method setVariantMethod = ReflUtil.getMethodCached(parrotClass, "setVariant");
-        try {
-            setVariantMethod.invoke(entity, EnumUtil.valueOf(variantEnum, variant));
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-    }
-
-    // Tropical fish only exist in 1.13+
-    public static void setTropicalFishPattern(final Entity entity, final String pattern) {
-        Class tropicalFishClass = ReflUtil.getClassCached("org.bukkit.entity.TropicalFish");
-        if (tropicalFishClass == null) return;
-
-        Class patternEnum = ReflUtil.getClassCached("org.bukkit.entity.TropicalFish.Pattern");
-        Method setPatternMethod = ReflUtil.getMethodCached(tropicalFishClass, "setPattern");
-        try {
-            setPatternMethod.invoke(entity, EnumUtil.valueOf(patternEnum, pattern));
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-    }
-
-    // Mushroom cow variant API only exists in 1.14+
-    public static void setMooshroomVariant(final Entity entity, final String variant) {
-        Class mushroomCowClass = ReflUtil.getClassCached("org.bukkit.entity.MushroomCow");
-        Class variantEnum = ReflUtil.getClassCached("org.bukkit.entity.MushroomCow.Variant");
-        if (mushroomCowClass == null || variantEnum == null) return;
-
-        Method setVariantMethod = ReflUtil.getMethodCached(mushroomCowClass, "setVariant");
-        try {
-            setVariantMethod.invoke(entity, EnumUtil.valueOf(variantEnum, variant));
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-    }
-
-    // Pandas only exists in 1.14+
-    public static void setPandaGene(final Entity entity, final String gene, final boolean mainGene) {
-        Class pandaClass = ReflUtil.getClassCached("org.bukkit.entity.Panda");
-        if (pandaClass == null) return;
-
-        Class geneEnum = ReflUtil.getClassCached("org.bukkit.entity.Panda.Gene");
-        Method setGeneMethod;
-
-        if (mainGene) {
-            setGeneMethod = ReflUtil.getMethodCached(pandaClass, "setMainGene");
-        } else {
-            setGeneMethod = ReflUtil.getMethodCached(pandaClass, "setHiddenGene");
-        }
-
-        try {
-            setGeneMethod.invoke(entity, EnumUtil.valueOf(geneEnum, gene));
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-    }
-
-}

Essentials/src/com/earth2me/essentials/MobData.java

@@ -1,345 +0,0 @@
-package com.earth2me.essentials;
-
-import com.earth2me.essentials.craftbukkit.InventoryWorkaround;
-import com.earth2me.essentials.utils.EnumUtil;
-import com.earth2me.essentials.utils.StringUtil;
-import org.bukkit.DyeColor;
-import org.bukkit.Material;
-import org.bukkit.entity.*;
-import org.bukkit.inventory.EntityEquipment;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.material.Colorable;
-
-import java.util.*;
-import java.util.logging.Logger;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public enum MobData {
-
-    BABY_AGEABLE("baby", Ageable.class, Data.BABY, true),
-    ADULT_AGEABLE("adult", Ageable.class, Data.ADULT, true),
-    BABY_CAT("kitten", MobCompat.CAT, Data.BABY, false),
-    BABY_PIG("piglet", EntityType.PIG, Data.BABY, false),
-    BABY_WOLF("puppy", EntityType.WOLF, Data.BABY, false),
-    BABY_CHICKEN("chick", EntityType.CHICKEN, Data.BABY, false),
-    BABY_HORSE("colt", EntityType.HORSE, Data.BABY, false),
-    BABY_OCELOT("kitten", EntityType.OCELOT, Data.BABY, false),
-    BABY_SHEEP("lamb", EntityType.SHEEP, Data.BABY, false),
-    BABY_COW("calf", EntityType.COW.getEntityClass(), Data.BABY, false),
-    BABY_VILLAGER("child", EntityType.VILLAGER, Data.BABY, false),
-    TAMED_TAMEABLE("tamed", Tameable.class, Data.TAMED, true),
-    TAME_TAMEABLE("tame", Tameable.class, Data.TAMED, false),
-    RANDOM_SHEEP("random", EntityType.SHEEP, Data.COLORABLE, true),
-    COLORABLE_SHEEP("", StringUtil.joinList(DyeColor.values()).toLowerCase(Locale.ENGLISH), EntityType.SHEEP, Data.COLORABLE, true),
-    POLKA_HORSE("polka", EntityType.HORSE, Horse.Style.BLACK_DOTS, true),
-    SOOTY_HORSE("sooty", EntityType.HORSE, Horse.Style.BLACK_DOTS, false),
-    BLAZE_HORSE("blaze", EntityType.HORSE, Horse.Style.WHITE, true),
-    SOCKS_HORSE("socks", EntityType.HORSE, Horse.Style.WHITE, false),
-    LEOPARD_HORSE("leopard", EntityType.HORSE, Horse.Style.WHITE_DOTS, true),
-    APPALOOSA_HORSE("appaloosa", EntityType.HORSE, Horse.Style.WHITE_DOTS, false),
-    PAINT_HORSE("paint", EntityType.HORSE, Horse.Style.WHITEFIELD, true),
-    MILKY_HORSE("milky", EntityType.HORSE, Horse.Style.WHITEFIELD, false),
-    SPLOTCHY_HORSE("splotchy", EntityType.HORSE, Horse.Style.WHITEFIELD, false),
-    BLACK_HORSE("black", EntityType.HORSE, Horse.Color.BLACK, true),
-    CHESTNUT_HORSE("chestnut", EntityType.HORSE, Horse.Color.CHESTNUT, true),
-    LIVER_HORSE("liver", EntityType.HORSE, Horse.Color.CHESTNUT, false),
-    CREAMY_HORSE("creamy", EntityType.HORSE, Horse.Color.CREAMY, true),
-    FLAXEN_HORSE("flaxen", EntityType.HORSE, Horse.Color.CREAMY, false),
-    GRAY_HORSE("gray", EntityType.HORSE, Horse.Color.GRAY, true),
-    DAPPLE_HORSE("dapple", EntityType.HORSE, Horse.Color.GRAY, false),
-    BUCKSKIN_HORSE("buckskin", EntityType.HORSE, Horse.Color.DARK_BROWN, true),
-    DARKBROWN_HORSE("darkbrown", EntityType.HORSE, Horse.Color.DARK_BROWN, false),
-    DARK_HORSE("dark", EntityType.HORSE, Horse.Color.DARK_BROWN, false),
-    DBROWN_HORSE("dbrown", EntityType.HORSE, Horse.Color.DARK_BROWN, false),
-    BAY_HORSE("bay", EntityType.HORSE, Horse.Color.BROWN, true),
-    BROWN_HORSE("brown", EntityType.HORSE, Horse.Color.BROWN, false),
-    SADDLE_HORSE("saddle", EntityType.HORSE, Data.HORSESADDLE, true),
-    GOLD_ARMOR_HORSE("goldarmor", EntityType.HORSE, EnumUtil.getMaterial("GOLDEN_HORSE_ARMOR", "GOLD_BARDING"), true),
-    DIAMOND_ARMOR_HORSE("diamondarmor", EntityType.HORSE, EnumUtil.getMaterial("DIAMOND_HORSE_ARMOR", "DIAMOND_BARDING"), true),
-    ARMOR_HORSE("armor", EntityType.HORSE, EnumUtil.getMaterial("IRON_HORSE_ARMOR", "IRON_BARDING"), true),
-    SIAMESE_CAT("siamese", MobCompat.CAT, MobCompat.CatType.SIAMESE, true),
-    WHITE_CAT("white", MobCompat.CAT, MobCompat.CatType.WHITE, false),
-    RED_CAT("red", MobCompat.CAT, MobCompat.CatType.RED, true),
-    ORANGE_CAT("orange", MobCompat.CAT, MobCompat.CatType.RED, false),
-    TABBY_CAT("tabby", MobCompat.CAT, MobCompat.CatType.TABBY, true),
-    BLACK_CAT("black", MobCompat.CAT, MobCompat.CatType.BLACK, true),
-    TUXEDO_CAT("tuxedo", MobCompat.CAT, MobCompat.CatType.TUXEDO, true),
-    BRITISH_SHORTHAIR_CAT("britishshorthair", MobCompat.CAT, MobCompat.CatType.BRITISH_SHORTHAIR, true),
-    CALICO_CAT("calico", MobCompat.CAT, MobCompat.CatType.CALICO, true),
-    PERSIAN_CAT("persian", MobCompat.CAT, MobCompat.CatType.PERSIAN, true),
-    RAGDOLL_CAT("ragdoll", MobCompat.CAT, MobCompat.CatType.RAGDOLL, true),
-    JELLIE_CAT("jellie", MobCompat.CAT, MobCompat.CatType.JELLIE, true),
-    ALL_BLACK_CAT("allblack", MobCompat.CAT, MobCompat.CatType.BLACK, true),
-    BABY_ZOMBIE("baby", EntityType.ZOMBIE.getEntityClass(), Data.BABYZOMBIE, true),
-    ADULT_ZOMBIE("adult", EntityType.ZOMBIE.getEntityClass(), Data.ADULTZOMBIE, true),
-    DIAMOND_SWORD_ZOMBIE("diamondsword", EntityType.ZOMBIE.getEntityClass(), Material.DIAMOND_SWORD, true),
-    GOLD_SWORD_ZOMBIE("goldsword", EntityType.ZOMBIE.getEntityClass(), EnumUtil.getMaterial("GOLDEN_SWORD", "GOLD_SWORD"), true),
-    IRON_SWORD_ZOMBIE("ironsword", EntityType.ZOMBIE.getEntityClass(), Material.IRON_SWORD, true),
-    STONE_SWORD_ZOMBIE("stonesword", EntityType.ZOMBIE.getEntityClass(), Material.STONE_SWORD, false),
-    SWORD_ZOMBIE("sword", EntityType.ZOMBIE.getEntityClass(), Material.STONE_SWORD, true),
-    DIAMOND_SWORD_SKELETON("diamondsword", EntityType.SKELETON, Material.DIAMOND_SWORD, true),
-    GOLD_SWORD_SKELETON("goldsword", EntityType.SKELETON, EnumUtil.getMaterial("GOLDEN_SWORD", "GOLD_SWORD"), true),
-    IRON_SWORD_SKELETON("ironsword", EntityType.SKELETON, Material.IRON_SWORD, true),
-    STONE_SWORD_SKELETON("stonesword", EntityType.SKELETON, Material.STONE_SWORD, false),
-    SWORD_SKELETON("sword", EntityType.SKELETON, Material.STONE_SWORD, true),
-    BOW_SKELETON("bow", EntityType.SKELETON, Material.BOW, true),
-    POWERED_CREEPER("powered", EntityType.CREEPER, Data.ELECTRIFIED, true),
-    ELECTRIC_CREEPER("electric", EntityType.CREEPER, Data.ELECTRIFIED, false),
-    CHARGED_CREEPER("charged", EntityType.CREEPER, Data.ELECTRIFIED, false),
-    SADDLE_PIG("saddle", EntityType.PIG, Data.PIGSADDLE, true),
-    ANGRY_WOLF("angry", EntityType.WOLF, Data.ANGRY, true),
-    RABID_WOLF("rabid", EntityType.WOLF, Data.ANGRY, false),
-    VILLAGER("villager", EntityType.VILLAGER, MobCompat.VillagerProfession.NONE, true),
-    ARMORER_VILLAGER("armorer", EntityType.VILLAGER, MobCompat.VillagerProfession.ARMORER, true),
-    BUTCHER_VILLAGER("butcher", EntityType.VILLAGER, MobCompat.VillagerProfession.BUTCHER, true),
-    CARTOGRAPHER_VILLAGER("cartographer", EntityType.VILLAGER, MobCompat.VillagerProfession.CARTOGRAPHER, true),
-    CLERIC_VILLAGER("cleric", EntityType.VILLAGER, MobCompat.VillagerProfession.CLERIC, true),
-    FARMER_VILLAGER("farmer", EntityType.VILLAGER, MobCompat.VillagerProfession.FARMER, true),
-    FISHERMAN_VILLAGER("fisherman", EntityType.VILLAGER, MobCompat.VillagerProfession.FISHERMAN, true),
-    FLETCHER_VILLAGER("fletcher", EntityType.VILLAGER, MobCompat.VillagerProfession.FLETCHER, true),
-    LEATHERWORKER_VILLAGER("leatherworker", EntityType.VILLAGER, MobCompat.VillagerProfession.LEATHERWORKER, true),
-    LIBRARIAN_VILLAGER("librarian", EntityType.VILLAGER, MobCompat.VillagerProfession.LIBRARIAN, true),
-    MASON_VILLAGER("mason", EntityType.VILLAGER, MobCompat.VillagerProfession.MASON, true),
-    NITWIT_VILLAGER("nitwit", EntityType.VILLAGER, MobCompat.VillagerProfession.NITWIT, true),
-    SHEPHERD_VILLAGER("shepherd", EntityType.VILLAGER, MobCompat.VillagerProfession.SHEPHERD, true),
-    TOOLSMITH_VILLAGER("toolsmith", EntityType.VILLAGER, MobCompat.VillagerProfession.TOOLSMITH, true),
-    WEAPONSMITH_VILLAGER("weaponsmith", EntityType.VILLAGER, MobCompat.VillagerProfession.WEAPONSMITH, true),
-    DESERT_VILLAGER("desert", EntityType.VILLAGER, "villagertype:DESERT", true),
-    JUNGLE_VILLAGER("jungle", EntityType.VILLAGER, "villagertype:JUNGLE", true),
-    PLAINS_VILLAGER("plains", EntityType.VILLAGER, "villagertype:PLAINS", true),
-    SAVANNA_VILLAGER("savanna", EntityType.VILLAGER, "villagertype:SAVANNA", true),
-    SNOWY_VILLAGER("snowy", EntityType.VILLAGER, "villagertype:SNOWY", true),
-    SWAMP_VILLAGER("swamp", EntityType.VILLAGER, "villagertype:SWAMP", true),
-    TAIGA_VILLAGER("taiga", EntityType.VILLAGER, "villagertype:TAIGA", true),
-    SIZE_SLIME("", "<1-100>", EntityType.SLIME.getEntityClass(), Data.SIZE, true),
-    NUM_EXPERIENCE_ORB("", "<1-2000000000>", EntityType.EXPERIENCE_ORB, Data.EXP, true),
-    RED_PARROT("red", MobCompat.PARROT, "parrot:RED", true),
-    GREEN_PARROT("green", MobCompat.PARROT, "parrot:GREEN", true),
-    BLUE_PARROT("blue", MobCompat.PARROT, "parrot:BLUE", true),
-    CYAN_PARROT("cyan", MobCompat.PARROT, "parrot:CYAN", true),
-    GRAY_PARROT("gray", MobCompat.PARROT, "parrot:GRAY", true),
-    KOB_TROPICAL_FISH("kob", MobCompat.TROPICAL_FISH, "tropicalfish:KOB", true),
-    SUNSTREAK_TROPICAL_FISH("sunstreak", MobCompat.TROPICAL_FISH, "tropicalfish:SUNSTREAK", true),
-    SNOOPER_TROPICAL_FISH("snooper", MobCompat.TROPICAL_FISH, "tropicalfish:SNOOPER", true),
-    DASHER_TROPICAL_FISH("dasher", MobCompat.TROPICAL_FISH, "tropicalfish:DASHER", true),
-    BRINELY_TROPICAL_FISH("brinely", MobCompat.TROPICAL_FISH, "tropicalfish:BRINELY", true),
-    SPOTTY_TROPICAL_FISH("spotty", MobCompat.TROPICAL_FISH, "tropicalfish:SPOTTY", true),
-    FLOPPER_TROPICAL_FISH("flopper", MobCompat.TROPICAL_FISH, "tropicalfish:FLOPPER", true),
-    STRIPEY_TROPICAL_FISH("stripey", MobCompat.TROPICAL_FISH, "tropicalfish:STRIPEY", true),
-    GLITTER_TROPICAL_FISH("glitter", MobCompat.TROPICAL_FISH, "tropicalfish:GLITTER", true),
-    BLOCKFISH_TROPICAL_FISH("blockfish", MobCompat.TROPICAL_FISH, "tropicalfish:BLOCKFISH", true),
-    BETTY_TROPICAL_FISH("betty", MobCompat.TROPICAL_FISH, "tropicalfish:BETTY", true),
-    CLAYFISH_TROPICAL_FISH("clayfish", MobCompat.TROPICAL_FISH, "tropicalfish:CLAYFISH", true),
-    BROWN_MUSHROOM_COW("brown", EntityType.MUSHROOM_COW, "mooshroom:BROWN", true),
-    RED_MUSHROOM_COW("red", EntityType.MUSHROOM_COW, "mooshroom:RED", true),
-    AGGRESSIVE_PANDA_MAIN("aggressive", MobCompat.PANDA, "pandamain:AGGRESSIVE", true),
-    LAZY_PANDA_MAIN("lazy", MobCompat.PANDA, "pandamain:LAZY", true),
-    WORRIED_PANDA_MAIN("worried", MobCompat.PANDA, "pandamain:WORRIED", true),
-    PLAYFUL_PANDA_MAIN("playful", MobCompat.PANDA, "pandamain:PLAYFUL", true),
-    BROWN_PANDA_MAIN("brown", MobCompat.PANDA, "pandamain:BROWN", true),
-    WEAK_PANDA_MAIN("weak", MobCompat.PANDA, "pandamain:WEAK", true),
-    AGGRESSIVE_PANDA_HIDDEN("aggressive_hidden", MobCompat.PANDA, "pandahidden:AGGRESSIVE", true),
-    LAZY_PANDA_HIDDEN("lazy_hidden", MobCompat.PANDA, "pandahidden:LAZY", true),
-    WORRIED_PANDA_HIDDEN("worried_hidden", MobCompat.PANDA, "pandahidden:WORRIED", true),
-    PLAYFUL_PANDA_HIDDEN("playful_hidden", MobCompat.PANDA, "pandahidden:PLAYFUL", true),
-    BROWN_PANDA_HIDDEN("brown_hidden", MobCompat.PANDA, "pandahidden:BROWN", true),
-    WEAK_PANDA_HIDDEN("weak_hidden", MobCompat.PANDA, "pandahidden:WEAK", true),
-    CREAMY_LLAMA("creamy", MobCompat.LLAMA, "llama:CREAMY", true),
-    WHITE_LLAMA("white", MobCompat.LLAMA, "llama:WHITE", true),
-    BROWN_LLAMA("brown", MobCompat.LLAMA, "llama:BROWN", true),
-    GRAY_LLAMA("gray", MobCompat.LLAMA, "llama:GRAY", true),
-    CREAMY_TRADER_LLAMA("creamy", MobCompat.TRADER_LLAMA, "llama:CREAMY", true),
-    WHITE_TRADER_LLAMA("white", MobCompat.TRADER_LLAMA, "llama:WHITE", true),
-    BROWN_TRADER_LLAMA("brown", MobCompat.TRADER_LLAMA, "llama:BROWN", true),
-    GRAY_TRADER_LLAMA("gray", MobCompat.TRADER_LLAMA, "llama:GRAY", true)
-    ;
-
-
-    public enum Data {
-        ADULT,
-        BABY,
-        CHEST,
-        ADULTZOMBIE,
-        BABYZOMBIE,
-        HORSESADDLE,
-        PIGSADDLE,
-        ELECTRIFIED,
-        ANGRY,
-        TAMED,
-        COLORABLE,
-        EXP,
-        SIZE
-    }
-
-
-
-    public static final Logger logger = Logger.getLogger("Essentials");
-
-    MobData(String n, Object type, Object value, boolean isPublic) {
-        this.nickname = n;
-        this.matched = n;
-        this.helpMessage = n;
-        this.type = type;
-        this.value = value;
-        this.isPublic = isPublic;
-    }
-
-    MobData(String n, String h, Object type, Object value, boolean isPublic) {
-        this.nickname = n;
-        this.matched = n;
-        this.helpMessage = h;
-        this.type = type;
-        this.value = value;
-        this.isPublic = isPublic;
-    }
-
-    final private String nickname;
-    final private String helpMessage;
-    final private Object type;
-    final private Object value;
-    final private boolean isPublic;
-    private String matched;
-
-    public static LinkedHashMap<String, MobData> getPossibleData(final Entity spawned, boolean publicOnly) {
-        LinkedHashMap<String, MobData> mobList = new LinkedHashMap<String, MobData>();
-        for (MobData data : MobData.values()) {
-            if (data.type == null || (publicOnly && !data.isPublic)) continue;
-            
-            if (data.type instanceof EntityType && spawned.getType().equals(data.type)) {
-                mobList.put(data.nickname.toLowerCase(Locale.ENGLISH), data);
-            } else if (data.type instanceof Class && ((Class) data.type).isAssignableFrom(spawned.getClass())) {
-                mobList.put(data.nickname.toLowerCase(Locale.ENGLISH), data);
-            }
-        }
-
-        return mobList;
-    }
-
-    public static List<String> getValidHelp(final Entity spawned) {
-        List<String> output = new ArrayList<String>();
-        LinkedHashMap<String, MobData> posData = getPossibleData(spawned, true);
-
-        for (MobData data : posData.values()) {
-            output.add(data.helpMessage);
-        }
-        return output;
-    }
-
-    public static MobData fromData(final Entity spawned, final String name) {
-        if (name.isEmpty()) {
-            return null;
-        }
-
-        LinkedHashMap<String, MobData> posData = getPossibleData(spawned, false);
-        for (String data : posData.keySet()) {
-            if (name.contains(data)) {
-                return posData.get(data);
-            }
-        }
-        return null;
-    }
-
-    public String getMatched() {
-        return this.matched;
-    }
-
-    public void setData(final Entity spawned, final Player target, final String rawData) throws Exception {
-        if (this.value.equals(Data.ANGRY)) {
-            ((Wolf) spawned).setAngry(true);
-        } else if (this.value.equals(Data.ADULT)) {
-            ((Ageable) spawned).setAdult();
-        } else if (this.value.equals(Data.BABY)) {
-            ((Ageable) spawned).setBaby();
-        } else if (this.value.equals(Data.ADULTZOMBIE)) {
-            ((Zombie) spawned).setBaby(false);
-        } else if (this.value.equals(Data.BABYZOMBIE)) {
-            ((Zombie) spawned).setBaby(true);
-        } else if (this.value.equals(Data.ELECTRIFIED)) {
-            ((Creeper) spawned).setPowered(true);
-        } else if (this.value.equals(Data.HORSESADDLE)) {
-            final Horse horse = ((Horse) spawned);
-            horse.setTamed(true);
-            horse.setOwner(target);
-            horse.getInventory().setSaddle(new ItemStack(Material.SADDLE, 1));
-        } else if (this.value.equals(Data.PIGSADDLE)) {
-            ((Pig) spawned).setSaddle(true);
-        } else if (this.value.equals(Data.TAMED)) {
-            final Tameable tameable = ((Tameable) spawned);
-            tameable.setTamed(true);
-            tameable.setOwner(target);
-        } else if (this.value.equals(Data.COLORABLE)) {
-            final String color = rawData.toUpperCase(Locale.ENGLISH);
-            try {
-                if (color.equals("RANDOM")) {
-                    final Random rand = new Random();
-                    ((Colorable) spawned).setColor(DyeColor.values()[rand.nextInt(DyeColor.values().length)]);
-                } else if (!color.isEmpty()) {
-                    ((Colorable) spawned).setColor(DyeColor.valueOf(color));
-                }
-                this.matched = rawData;
-            } catch (Exception e) {
-                throw new Exception(tl("sheepMalformedColor"), e);
-            }
-        } else if (this.value.equals(Data.EXP)) {
-            try {
-                ((ExperienceOrb) spawned).setExperience(Integer.parseInt(rawData));
-                this.matched = rawData;
-            } catch (NumberFormatException e) {
-                throw new Exception(tl("invalidNumber"), e);
-            }
-        } else if (this.value.equals(Data.SIZE)) {
-            try {
-                ((Slime) spawned).setSize(Integer.parseInt(rawData));
-                this.matched = rawData;
-            } catch (NumberFormatException e) {
-                throw new Exception(tl("slimeMalformedSize"), e);
-            }
-        } else if (this.value instanceof Horse.Color) {
-            ((Horse) spawned).setColor((Horse.Color) this.value);
-        } else if (this.value instanceof Horse.Style) {
-            ((Horse) spawned).setStyle((Horse.Style) this.value);
-        } else if (this.value instanceof MobCompat.CatType) {
-            MobCompat.setCatType(spawned, (MobCompat.CatType) this.value);
-        } else if (this.value instanceof MobCompat.VillagerProfession) {
-            MobCompat.setVillagerProfession(spawned, (MobCompat.VillagerProfession) this.value);
-        } else if (this.value instanceof Material) {
-            if (this.type.equals(EntityType.HORSE)) {
-                ((Horse) spawned).setTamed(true);
-                ((Horse) spawned).getInventory().setArmor(new ItemStack((Material) this.value, 1));
-            } else if (this.type.equals(EntityType.ZOMBIE.getEntityClass()) || this.type.equals(EntityType.SKELETON)) {
-                final EntityEquipment invent = ((LivingEntity) spawned).getEquipment();
-                InventoryWorkaround.setItemInMainHand(invent, new ItemStack((Material) this.value, 1));
-                InventoryWorkaround.setItemInMainHandDropChance(invent, 0.1f);
-            }
-        } else if (this.value instanceof String) {
-            final String[] split = ((String) this.value).split(":");
-            switch (split[0]) {
-                case "parrot":
-                    MobCompat.setParrotVariant(spawned, split[1]);
-                    break;
-                case "tropicalfish":
-                    MobCompat.setTropicalFishPattern(spawned, split[1]);
-                    break;
-                case "mooshroom":
-                    MobCompat.setMooshroomVariant(spawned, split[1]);
-                    break;
-                case "pandamain":
-                    MobCompat.setPandaGene(spawned, split[1], true);
-                    break;
-                case "pandahidden":
-                    MobCompat.setPandaGene(spawned, split[1], false);
-                    break;
-                case "llama":
-                    MobCompat.setLlamaColor(spawned, split[1]);
-                    break;
-                case "villagertype":
-                    MobCompat.setVillagerType(spawned, split[1]);
-                    break;
-            }
-        } else {
-            logger.warning("Unknown mob data type: " + this.toString());
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/PlayerExtension.java

@@ -1,35 +0,0 @@
-package com.earth2me.essentials;
-
-import org.bukkit.Location;
-import org.bukkit.Server;
-import org.bukkit.World;
-import org.bukkit.entity.Player;
-
-
-public class PlayerExtension {
-    protected Player base;
-
-    public PlayerExtension(final Player base) {
-        this.base = base;
-    }
-
-    public final Player getBase() {
-        return base;
-    }
-
-    public final Player setBase(final Player base) {
-        return this.base = base;
-    }
-
-    public Server getServer() {
-        return base.getServer();
-    }
-
-    public World getWorld() {
-        return base.getWorld();
-    }
-
-    public Location getLocation() {
-        return base.getLocation();
-    }
-}

Essentials/src/com/earth2me/essentials/PlayerList.java

@@ -1,123 +0,0 @@
-package com.earth2me.essentials;
-
-import com.earth2me.essentials.utils.FormatUtil;
-import org.bukkit.Server;
-
-import java.util.*;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class PlayerList {
-    // Cosmetic list formatting
-    public static String listUsers(final IEssentials ess, final List<User> users, final String seperator) {
-        final StringBuilder groupString = new StringBuilder();
-        Collections.sort(users);
-        boolean needComma = false;
-        for (User user : users) {
-            if (needComma) {
-                groupString.append(seperator);
-            }
-            needComma = true;
-            if (user.isAfk()) {
-                groupString.append(tl("listAfkTag"));
-            }
-            if (user.isHidden()) {
-                groupString.append(tl("listHiddenTag"));
-            }
-            user.setDisplayNick();
-            groupString.append(user.getDisplayName());
-            groupString.append("\u00a7f");
-        }
-        return groupString.toString();
-    }
-
-    // Produce a user summary: There are 5 out of maximum 10 players online.
-    public static String listSummary(final IEssentials ess, final User user, final boolean showHidden) {
-        Server server = ess.getServer();
-        int playerHidden = 0;
-        int hiddenCount = 0;
-        for (User onlinePlayer : ess.getOnlineUsers()) {
-            if (onlinePlayer.isHidden() || (user != null && !user.getBase().canSee(onlinePlayer.getBase()))) {
-                playerHidden++;
-                if (showHidden || user.getBase().canSee(onlinePlayer.getBase())) {
-                    hiddenCount++;
-                }
-            }
-        }
-        String online;
-        if (hiddenCount > 0) {
-            online = tl("listAmountHidden", ess.getOnlinePlayers().size() - playerHidden, hiddenCount, server.getMaxPlayers());
-        } else {
-            online = tl("listAmount", ess.getOnlinePlayers().size() - playerHidden, server.getMaxPlayers());
-        }
-        return online;
-    }
-
-    // Build the basic player list, divided by groups.
-    public static Map<String, List<User>> getPlayerLists(final IEssentials ess, final User sender, final boolean showHidden) {
-        Server server = ess.getServer();
-        final Map<String, List<User>> playerList = new HashMap<String, List<User>>();
-        for (User onlineUser : ess.getOnlineUsers()) {
-            if ((sender == null && !showHidden && onlineUser.isHidden()) || (sender != null && !showHidden && !sender.getBase().canSee(onlineUser.getBase()))) {
-                continue;
-            }
-            final String group = FormatUtil.stripFormat(FormatUtil.stripEssentialsFormat(onlineUser.getGroup().toLowerCase()));
-            List<User> list = playerList.get(group);
-            if (list == null) {
-                list = new ArrayList<User>();
-                playerList.put(group, list);
-            }
-            list.add(onlineUser);
-        }
-        return playerList;
-    }
-
-    // Handle the merging of groups
-    public static List<User> getMergedList(final IEssentials ess, final Map<String, List<User>> playerList, final String groupName) {
-        final Set<String> configGroups = ess.getSettings().getListGroupConfig().keySet();
-        final List<User> users = new ArrayList<User>();
-        for (String configGroup : configGroups) {
-            if (configGroup.equalsIgnoreCase(groupName)) {
-                String[] groupValues = ess.getSettings().getListGroupConfig().get(configGroup).toString().trim().split(" ");
-                for (String groupValue : groupValues) {
-                    groupValue = groupValue.toLowerCase(Locale.ENGLISH);
-                    if (groupValue == null || groupValue.isEmpty()) {
-                        continue;
-                    }
-                    List<User> u = playerList.get(groupValue.trim());
-                    if (u == null || u.isEmpty()) {
-                        continue;
-                    }
-                    playerList.remove(groupValue);
-                    users.addAll(u);
-                }
-            }
-        }
-        return users;
-    }
-
-    // Output a playerlist of just a single group, /list <groupname>
-    public static String listGroupUsers(final IEssentials ess, final Map<String, List<User>> playerList, final String groupName) throws Exception {
-        final List<User> users = getMergedList(ess, playerList, groupName);
-        final List<User> groupUsers = playerList.get(groupName);
-        if (groupUsers != null && !groupUsers.isEmpty()) {
-            users.addAll(groupUsers);
-        }
-        if (users == null || users.isEmpty()) {
-            throw new Exception(tl("groupDoesNotExist"));
-        }
-        final StringBuilder displayGroupName = new StringBuilder();
-        displayGroupName.append(Character.toTitleCase(groupName.charAt(0)));
-        displayGroupName.append(groupName.substring(1));
-        return outputFormat(displayGroupName.toString(), listUsers(ess, users, ", "));
-    }
-
-    // Build the output string
-    public static String outputFormat(final String group, final String message) {
-        final StringBuilder outputString = new StringBuilder();
-        outputString.append(tl("listGroupTag", FormatUtil.replaceFormat(group)));
-        outputString.append(message);
-        return outputString.toString();
-    }
-}

Essentials/src/com/earth2me/essentials/PlayerTarget.java

@@ -1,19 +0,0 @@
-package com.earth2me.essentials;
-
-import org.bukkit.Bukkit;
-import org.bukkit.Location;
-import org.bukkit.entity.Player;
-
-
-public class PlayerTarget implements ITarget {
-    private final String name;
-
-    public PlayerTarget(Player entity) {
-        this.name = entity.getName();
-    }
-
-    @Override
-    public Location getLocation() {
-        return Bukkit.getServer().getPlayerExact(name).getLocation();
-    }
-}

Essentials/src/com/earth2me/essentials/Potions.java

@@ -1,149 +0,0 @@
-package com.earth2me.essentials;
-
-import com.earth2me.essentials.utils.NumberUtil;
-import org.bukkit.potion.PotionEffectType;
-
-import java.util.HashMap;
-import java.util.Locale;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.Set;
-
-
-public class Potions {
-    private static final Map<String, PotionEffectType> POTIONS = new HashMap<>();
-    private static final Map<String, PotionEffectType> ALIASPOTIONS = new HashMap<>();
-
-    static {
-
-        POTIONS.put("speed", PotionEffectType.SPEED);
-        ALIASPOTIONS.put("fast", PotionEffectType.SPEED);
-        ALIASPOTIONS.put("runfast", PotionEffectType.SPEED);
-        ALIASPOTIONS.put("sprint", PotionEffectType.SPEED);
-        ALIASPOTIONS.put("swift", PotionEffectType.SPEED);
-
-        POTIONS.put("slowness", PotionEffectType.SLOW);
-        ALIASPOTIONS.put("slow", PotionEffectType.SLOW);
-        ALIASPOTIONS.put("sluggish", PotionEffectType.SLOW);
-
-        POTIONS.put("haste", PotionEffectType.FAST_DIGGING);
-        ALIASPOTIONS.put("superpick", PotionEffectType.FAST_DIGGING);
-        ALIASPOTIONS.put("quickmine", PotionEffectType.FAST_DIGGING);
-        ALIASPOTIONS.put("digspeed", PotionEffectType.FAST_DIGGING);
-        ALIASPOTIONS.put("digfast", PotionEffectType.FAST_DIGGING);
-        ALIASPOTIONS.put("sharp", PotionEffectType.FAST_DIGGING);
-
-        POTIONS.put("fatigue", PotionEffectType.SLOW_DIGGING);
-        ALIASPOTIONS.put("slow", PotionEffectType.SLOW_DIGGING);
-        ALIASPOTIONS.put("dull", PotionEffectType.SLOW_DIGGING);
-
-        POTIONS.put("strength", PotionEffectType.INCREASE_DAMAGE);
-        ALIASPOTIONS.put("strong", PotionEffectType.INCREASE_DAMAGE);
-        ALIASPOTIONS.put("bull", PotionEffectType.INCREASE_DAMAGE);
-        ALIASPOTIONS.put("attack", PotionEffectType.INCREASE_DAMAGE);
-
-        POTIONS.put("heal", PotionEffectType.HEAL);
-        ALIASPOTIONS.put("healthy", PotionEffectType.HEAL);
-        ALIASPOTIONS.put("instaheal", PotionEffectType.HEAL);
-
-        POTIONS.put("harm", PotionEffectType.HARM);
-        ALIASPOTIONS.put("harming", PotionEffectType.HARM);
-        ALIASPOTIONS.put("injure", PotionEffectType.HARM);
-        ALIASPOTIONS.put("damage", PotionEffectType.HARM);
-        ALIASPOTIONS.put("inflict", PotionEffectType.HARM);
-
-        POTIONS.put("jump", PotionEffectType.JUMP);
-        ALIASPOTIONS.put("leap", PotionEffectType.JUMP);
-
-        POTIONS.put("nausea", PotionEffectType.CONFUSION);
-        ALIASPOTIONS.put("sick", PotionEffectType.CONFUSION);
-        ALIASPOTIONS.put("sickness", PotionEffectType.CONFUSION);
-        ALIASPOTIONS.put("confusion", PotionEffectType.CONFUSION);
-
-        POTIONS.put("regeneration", PotionEffectType.REGENERATION);
-        ALIASPOTIONS.put("regen", PotionEffectType.REGENERATION);
-
-        POTIONS.put("resistance", PotionEffectType.DAMAGE_RESISTANCE);
-        ALIASPOTIONS.put("dmgresist", PotionEffectType.DAMAGE_RESISTANCE);
-        ALIASPOTIONS.put("armor", PotionEffectType.DAMAGE_RESISTANCE);
-
-        POTIONS.put("fireresist", PotionEffectType.FIRE_RESISTANCE);
-        ALIASPOTIONS.put("fireresistance", PotionEffectType.FIRE_RESISTANCE);
-        ALIASPOTIONS.put("resistfire", PotionEffectType.FIRE_RESISTANCE);
-
-        POTIONS.put("waterbreath", PotionEffectType.WATER_BREATHING);
-        ALIASPOTIONS.put("waterbreathing", PotionEffectType.WATER_BREATHING);
-
-        POTIONS.put("invisibility", PotionEffectType.INVISIBILITY);
-        ALIASPOTIONS.put("invisible", PotionEffectType.INVISIBILITY);
-        ALIASPOTIONS.put("invis", PotionEffectType.INVISIBILITY);
-        ALIASPOTIONS.put("vanish", PotionEffectType.INVISIBILITY);
-        ALIASPOTIONS.put("disappear", PotionEffectType.INVISIBILITY);
-
-        POTIONS.put("blindness", PotionEffectType.BLINDNESS);
-        ALIASPOTIONS.put("blind", PotionEffectType.BLINDNESS);
-
-        POTIONS.put("nightvision", PotionEffectType.NIGHT_VISION);
-        ALIASPOTIONS.put("vision", PotionEffectType.NIGHT_VISION);
-
-        POTIONS.put("hunger", PotionEffectType.HUNGER);
-        ALIASPOTIONS.put("hungry", PotionEffectType.HUNGER);
-        ALIASPOTIONS.put("starve", PotionEffectType.HUNGER);
-
-        POTIONS.put("weakness", PotionEffectType.WEAKNESS);
-        ALIASPOTIONS.put("weak", PotionEffectType.WEAKNESS);
-
-        POTIONS.put("poison", PotionEffectType.POISON);
-        ALIASPOTIONS.put("venom", PotionEffectType.POISON);
-
-        POTIONS.put("wither", PotionEffectType.WITHER);
-        ALIASPOTIONS.put("decay", PotionEffectType.WITHER);
-
-        POTIONS.put("healthboost", PotionEffectType.HEALTH_BOOST);
-        ALIASPOTIONS.put("boost", PotionEffectType.HEALTH_BOOST);
-
-        POTIONS.put("absorption", PotionEffectType.ABSORPTION);
-        ALIASPOTIONS.put("absorb", PotionEffectType.ABSORPTION);
-
-        POTIONS.put("saturation", PotionEffectType.SATURATION);
-        ALIASPOTIONS.put("food", PotionEffectType.SATURATION);
-
-        POTIONS.put("waterbreathing", PotionEffectType.WATER_BREATHING);
-        ALIASPOTIONS.put("underwaterbreathing", PotionEffectType.WATER_BREATHING);
-        ALIASPOTIONS.put("waterbreath", PotionEffectType.WATER_BREATHING);
-        ALIASPOTIONS.put("underwaterbreath", PotionEffectType.WATER_BREATHING);
-        ALIASPOTIONS.put("air", PotionEffectType.WATER_BREATHING);
-
-        // 1.9
-        try {
-            POTIONS.put("glowing", PotionEffectType.GLOWING);
-            ALIASPOTIONS.put("glow", PotionEffectType.GLOWING);
-
-            POTIONS.put("levitation", PotionEffectType.LEVITATION);
-            ALIASPOTIONS.put("levitate", PotionEffectType.LEVITATION);
-
-            POTIONS.put("luck", PotionEffectType.LUCK);
-            POTIONS.put("unluck", PotionEffectType.UNLUCK);
-        } catch (Throwable ignored) {}
-    }
-
-    public static PotionEffectType getByName(String name) {
-        PotionEffectType peffect;
-        if (NumberUtil.isInt(name)) {
-            peffect = PotionEffectType.getById(Integer.parseInt(name));
-        } else {
-            peffect = PotionEffectType.getByName(name.toUpperCase(Locale.ENGLISH));
-        }
-        if (peffect == null) {
-            peffect = POTIONS.get(name.toLowerCase(Locale.ENGLISH));
-        }
-        if (peffect == null) {
-            peffect = ALIASPOTIONS.get(name.toLowerCase(Locale.ENGLISH));
-        }
-        return peffect;
-    }
-
-    public static Set<Entry<String, PotionEffectType>> entrySet() {
-        return POTIONS.entrySet();
-    }
-}

Essentials/src/com/earth2me/essentials/SpawnMob.java

@@ -1,276 +0,0 @@
-package com.earth2me.essentials;
-
-import com.earth2me.essentials.Mob.MobException;
-import com.earth2me.essentials.craftbukkit.InventoryWorkaround;
-import com.earth2me.essentials.utils.EnumUtil;
-import com.earth2me.essentials.utils.LocationUtil;
-import com.earth2me.essentials.utils.StringUtil;
-import net.ess3.api.IEssentials;
-import org.bukkit.Location;
-import org.bukkit.Material;
-import org.bukkit.Server;
-import org.bukkit.block.Block;
-import org.bukkit.entity.*;
-import org.bukkit.inventory.EntityEquipment;
-import org.bukkit.inventory.ItemStack;
-
-import java.util.*;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class SpawnMob {
-
-    private static final Material GOLDEN_HELMET = EnumUtil.getMaterial("GOLDEN_HELMET", "GOLD_HELMET");
-    private static final Material GOLDEN_CHESTPLATE = EnumUtil.getMaterial("GOLDEN_CHESTPLATE", "GOLD_CHESTPLATE");
-    private static final Material GOLDEN_LEGGINGS = EnumUtil.getMaterial("GOLDEN_LEGGINGS", "GOLD_LEGGINGS");
-    private static final Material GOLDEN_BOOTS = EnumUtil.getMaterial("GOLDEN_BOOTS", "GOLD_BOOTS");
-    private static final Material GOLDEN_SWORD = EnumUtil.getMaterial("GOLDEN_SWORD", "GOLD_SWORD");
-
-    public static String mobList(final User user) {
-        final Set<String> mobList = Mob.getMobList();
-        final Set<String> availableList = new HashSet<String>();
-        for (String mob : mobList) {
-            if (user.isAuthorized("essentials.spawnmob." + mob.toLowerCase(Locale.ENGLISH))) {
-                availableList.add(mob);
-            }
-        }
-        if (availableList.isEmpty()) {
-            availableList.add(tl("none"));
-        }
-        return StringUtil.joinList(availableList);
-    }
-
-    public static List<String> mobParts(final String mobString) {
-        String[] mobParts = mobString.split(",");
-
-        List<String> mobs = new ArrayList<String>();
-
-        for (String mobPart : mobParts) {
-            String[] mobDatas = mobPart.split(":");
-            mobs.add(mobDatas[0]);
-        }
-        return mobs;
-    }
-
-    public static List<String> mobData(final String mobString) {
-        String[] mobParts = mobString.split(",");
-
-        List<String> mobData = new ArrayList<String>();
-
-        for (String mobPart : mobParts) {
-            String[] mobDatas = mobPart.split(":");
-            if (mobDatas.length == 1) {
-                if (mobPart.contains(":")) {
-                    mobData.add("");
-                } else {
-                    mobData.add(null);
-                }
-            } else {
-                mobData.add(mobDatas[1]);
-            }
-        }
-
-        return mobData;
-    }
-
-    // This method spawns a mob where the user is looking, owned by user
-    public static void spawnmob(final IEssentials ess, final Server server, final User user, final List<String> parts, final List<String> data, int mobCount) throws Exception {
-        final Block block = LocationUtil.getTarget(user.getBase()).getBlock();
-        if (block == null) {
-            throw new Exception(tl("unableToSpawnMob"));
-        }
-        spawnmob(ess, server, user.getSource(), user, block.getLocation(), parts, data, mobCount);
-    }
-
-    // This method spawns a mob at target, owned by target
-    public static void spawnmob(final IEssentials ess, final Server server, final CommandSource sender, final User target, final List<String> parts, final List<String> data, int mobCount) throws Exception {
-        spawnmob(ess, server, sender, target, target.getLocation(), parts, data, mobCount);
-    }
-
-    // This method spawns a mob at loc, owned by target
-    public static void spawnmob(final IEssentials ess, final Server server, final CommandSource sender, final User target, final Location loc, final List<String> parts, final List<String> data, int mobCount) throws Exception {
-        final Location sloc = LocationUtil.getSafeDestination(loc);
-
-        for (int i = 0; i < parts.size(); i++) {
-            Mob mob = Mob.fromName(parts.get(i));
-            checkSpawnable(ess, sender, mob);
-        }
-
-        final int serverLimit = ess.getSettings().getSpawnMobLimit();
-        int effectiveLimit = serverLimit / parts.size();
-
-        if (effectiveLimit < 1) {
-            effectiveLimit = 1;
-            while (parts.size() > serverLimit) {
-                parts.remove(serverLimit);
-            }
-        }
-
-        if (mobCount > effectiveLimit) {
-            mobCount = effectiveLimit;
-            sender.sendMessage(tl("mobSpawnLimit"));
-        }
-
-        Mob mob = Mob.fromName(parts.get(0)); // Get the first mob
-        try {
-            for (int i = 0; i < mobCount; i++) {
-                spawnMob(ess, server, sender, target, sloc, parts, data);
-            }
-            sender.sendMessage(mobCount * parts.size() + " " + mob.name.toLowerCase(Locale.ENGLISH) + mob.suffix + " " + tl("spawned"));
-        } catch (MobException e1) {
-            throw new Exception(tl("unableToSpawnMob"), e1);
-        } catch (NumberFormatException e2) {
-            throw new Exception(tl("numberRequired"), e2);
-        } catch (NullPointerException np) {
-            throw new Exception(tl("soloMob"), np);
-        }
-    }
-
-    private static void spawnMob(final IEssentials ess, final Server server, final CommandSource sender, final User target, final Location sloc, List<String> parts, List<String> data) throws Exception {
-        Mob mob;
-        Entity spawnedMob = null;
-        Entity spawnedMount;
-
-        for (int i = 0; i < parts.size(); i++) {
-            if (i == 0) {
-                mob = Mob.fromName(parts.get(i));
-                spawnedMob = mob.spawn(sloc.getWorld(), server, sloc);
-                defaultMobData(mob.getType(), spawnedMob);
-
-                if (data.get(i) != null) {
-                    changeMobData(sender, mob.getType(), spawnedMob, data.get(i).toLowerCase(Locale.ENGLISH), target);
-                }
-            }
-
-            int next = (i + 1);
-            if (next < parts.size()) //If it's the last mob in the list, don't set the mount
-            {
-                Mob mMob = Mob.fromName(parts.get(next));
-                spawnedMount = mMob.spawn(sloc.getWorld(), server, sloc);
-                defaultMobData(mMob.getType(), spawnedMount);
-
-                if (data.get(next) != null) {
-                    changeMobData(sender, mMob.getType(), spawnedMount, data.get(next).toLowerCase(Locale.ENGLISH), target);
-                }
-
-                spawnedMob.setPassenger(spawnedMount);
-
-                spawnedMob = spawnedMount;
-            }
-        }
-    }
-
-    private static void checkSpawnable(IEssentials ess, CommandSource sender, Mob mob) throws Exception {
-        if (mob == null || mob.getType() == null) {
-            throw new Exception(tl("invalidMob"));
-        }
-
-        if (ess.getSettings().getProtectPreventSpawn(mob.getType().toString().toLowerCase(Locale.ENGLISH))) {
-            throw new Exception(tl("disabledToSpawnMob"));
-        }
-
-        if (sender.isPlayer() && !ess.getUser(sender.getPlayer()).isAuthorized("essentials.spawnmob." + mob.name.toLowerCase(Locale.ENGLISH))) {
-            throw new Exception(tl("noPermToSpawnMob"));
-        }
-    }
-
-    private static void changeMobData(final CommandSource sender, final EntityType type, final Entity spawned, final String inputData, final User target) throws Exception {
-        String data = inputData;
-
-        if (data.isEmpty()) {
-            sender.sendMessage(tl("mobDataList", StringUtil.joinList(MobData.getValidHelp(spawned))));
-        }
-
-        if (spawned instanceof Zombie) {
-            ((Zombie) spawned).setBaby(false);
-        } else if (spawned instanceof Ageable) {
-            ((Ageable) spawned).setAdult();
-        }
-
-        if (spawned instanceof Zombie || type == EntityType.SKELETON) {
-            if (inputData.contains("armor") || inputData.contains("armour")) {
-                final EntityEquipment invent = ((LivingEntity) spawned).getEquipment();
-                if (inputData.contains("noarmor") || inputData.contains("noarmour")) {
-                    invent.clear();
-                } else if (inputData.contains("diamond")) {
-                    invent.setBoots(new ItemStack(Material.DIAMOND_BOOTS, 1));
-                    invent.setLeggings(new ItemStack(Material.DIAMOND_LEGGINGS, 1));
-                    invent.setChestplate(new ItemStack(Material.DIAMOND_CHESTPLATE, 1));
-                    invent.setHelmet(new ItemStack(Material.DIAMOND_HELMET, 1));
-                } else if (inputData.contains("gold")) {
-                    invent.setBoots(new ItemStack(GOLDEN_BOOTS, 1));
-                    invent.setLeggings(new ItemStack(GOLDEN_LEGGINGS, 1));
-                    invent.setChestplate(new ItemStack(GOLDEN_CHESTPLATE, 1));
-                    invent.setHelmet(new ItemStack(GOLDEN_HELMET, 1));
-                } else if (inputData.contains("leather")) {
-                    invent.setBoots(new ItemStack(Material.LEATHER_BOOTS, 1));
-                    invent.setLeggings(new ItemStack(Material.LEATHER_LEGGINGS, 1));
-                    invent.setChestplate(new ItemStack(Material.LEATHER_CHESTPLATE, 1));
-                    invent.setHelmet(new ItemStack(Material.LEATHER_HELMET, 1));
-                } else if (inputData.contains("iron")) {
-                    invent.setBoots(new ItemStack(Material.IRON_BOOTS, 1));
-                    invent.setLeggings(new ItemStack(Material.IRON_LEGGINGS, 1));
-                    invent.setChestplate(new ItemStack(Material.IRON_CHESTPLATE, 1));
-                    invent.setHelmet(new ItemStack(Material.IRON_HELMET, 1));
-                }
-                invent.setBootsDropChance(0f);
-                invent.setLeggingsDropChance(0f);
-                invent.setChestplateDropChance(0f);
-                invent.setHelmetDropChance(0f);
-            }
-
-        }
-
-        MobData newData = MobData.fromData(spawned, data);
-        while (newData != null) {
-            newData.setData(spawned, target.getBase(), data);
-            data = data.replace(newData.getMatched(), "");
-            newData = MobData.fromData(spawned, data);
-        }
-    }
-
-    private static void defaultMobData(final EntityType type, final Entity spawned) {
-        if (type == EntityType.SKELETON) {
-            final EntityEquipment invent = ((LivingEntity) spawned).getEquipment();
-            InventoryWorkaround.setItemInMainHand(invent, new ItemStack(Material.BOW, 1));
-            InventoryWorkaround.setItemInMainHandDropChance(invent, 0.1f);
-
-            invent.setBoots(new ItemStack(GOLDEN_BOOTS, 1));
-            invent.setBootsDropChance(0.0f);
-        }
-
-        if (type == EntityType.PIG_ZOMBIE) {
-            final PigZombie zombie = ((PigZombie) spawned);
-            setVillager(zombie, false);
-
-            final EntityEquipment invent = zombie.getEquipment();
-            InventoryWorkaround.setItemInMainHand(invent, new ItemStack(GOLDEN_SWORD, 1));
-            InventoryWorkaround.setItemInMainHandDropChance(invent, 0.1f);
-
-            invent.setBoots(new ItemStack(GOLDEN_BOOTS, 1));
-            invent.setBootsDropChance(0.0f);
-        }
-
-        if (type == EntityType.ZOMBIE) {
-            final Zombie zombie = ((Zombie) spawned);
-            setVillager(zombie, false);
-
-            final EntityEquipment invent = zombie.getEquipment();
-            invent.setBoots(new ItemStack(GOLDEN_BOOTS, 1));
-            invent.setBootsDropChance(0.0f);
-        }
-
-        if (type == EntityType.HORSE) {
-            ((Horse) spawned).setJumpStrength(1.2);
-        }
-    }
-
-    @SuppressWarnings("deprecation")
-    private static void setVillager(Zombie zombie, boolean villager) {
-        try {
-            zombie.setVillager(villager);
-        } catch (Exception ignored) {
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/TNTExplodeListener.java

@@ -1,52 +0,0 @@
-package com.earth2me.essentials;
-
-import net.ess3.api.IEssentials;
-import org.bukkit.entity.LivingEntity;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
-import org.bukkit.event.Listener;
-import org.bukkit.event.entity.EntityExplodeEvent;
-
-
-public class TNTExplodeListener implements Listener, Runnable {
-    private final transient IEssentials ess;
-    private transient boolean enabled = false;
-    private transient int timer = -1;
-
-    public TNTExplodeListener(final IEssentials ess) {
-        super();
-        this.ess = ess;
-    }
-
-    public void enable() {
-        if (!enabled) {
-            enabled = true;
-            timer = ess.scheduleSyncDelayedTask(this, 200);
-            return;
-        }
-        if (timer != -1) {
-            ess.getScheduler().cancelTask(timer);
-            timer = ess.scheduleSyncDelayedTask(this, 200);
-        }
-    }
-
-    @EventHandler(priority = EventPriority.LOW)
-    public void onEntityExplode(final EntityExplodeEvent event) {
-        if (!enabled) {
-            return;
-        }
-        if (event.getEntity() instanceof LivingEntity) {
-            return;
-        }
-        if (event.blockList().size() < 1) {
-            return;
-        }
-        event.setCancelled(true);
-        event.getLocation().getWorld().createExplosion(event.getLocation(), 0F);
-    }
-
-    @Override
-    public void run() {
-        enabled = false;
-    }
-}

Essentials/src/com/earth2me/essentials/Teleport.java

@@ -1,338 +1,302 @@
 package com.earth2me.essentials;
 
-import com.earth2me.essentials.utils.DateUtil;
-import com.earth2me.essentials.utils.LocationUtil;
-import io.papermc.lib.PaperLib;
-import net.ess3.api.IEssentials;
-import net.ess3.api.ITeleport;
-import net.ess3.api.IUser;
-import net.ess3.api.events.UserWarpEvent;
-import org.bukkit.Bukkit;
+import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.api.IEssentials;
+import com.earth2me.essentials.api.ITeleport;
+import com.earth2me.essentials.api.IUser;
+import com.earth2me.essentials.commands.NotEnoughArgumentsException;
+import com.earth2me.essentials.perm.Permissions;
+import com.earth2me.essentials.user.CooldownException;
+import com.earth2me.essentials.user.UserData.TimestampType;
+import java.util.Calendar;
+import java.util.GregorianCalendar;
+import java.util.logging.Logger;
 import org.bukkit.Location;
+import org.bukkit.entity.Entity;
 import org.bukkit.entity.Player;
 import org.bukkit.event.player.PlayerRespawnEvent;
 import org.bukkit.event.player.PlayerTeleportEvent.TeleportCause;
 
-import java.math.BigDecimal;
-import java.util.Calendar;
-import java.util.GregorianCalendar;
 
-import static com.earth2me.essentials.I18n.tl;
+public class Teleport implements Runnable, ITeleport
+{
+	private static final double MOVE_CONSTANT = 0.3;
 
 
-public class Teleport implements ITeleport {
-    private final IUser teleportOwner;
-    private final IEssentials ess;
-    private TimedTeleport timedTeleport;
+	private static class Target
+	{
+		private final Location location;
+		private final Entity entity;
 
-    private TeleportType tpType;
+		public Target(Location location)
+		{
+			this.location = location;
+			this.entity = null;
+		}
 
-    public Teleport(IUser user, IEssentials ess) {
-        this.teleportOwner = user;
-        this.ess = ess;
-        tpType = TeleportType.NORMAL;
-    }
+		public Target(Entity entity)
+		{
+			this.entity = entity;
+			this.location = null;
+		}
 
-    public enum TeleportType {
-        TPA,
-        BACK,
-        NORMAL
-    }
+		public Location getLocation()
+		{
+			if (this.entity != null)
+			{
+				return this.entity.getLocation();
+			}
+			return location;
+		}
+	}
+	private IUser user;
+	private int teleTimer = -1;
+	private long started;	// time this task was initiated
+	private long delay;		// how long to delay the teleport
+	private int health;
+	// note that I initially stored a clone of the location for reference, but...
+	// when comparing locations, I got incorrect mismatches (rounding errors, looked like)
+	// so, the X/Y/Z values are stored instead and rounded off
+	private long initX;
+	private long initY;
+	private long initZ;
+	private Target teleportTarget;
+	private Trade chargeFor;
+	private final IEssentials ess;
+	private static final Logger logger = Logger.getLogger("Minecraft");
+	private TeleportCause cause;
 
-    public void cooldown(boolean check) throws Exception {
-        final Calendar time = new GregorianCalendar();
-        if (teleportOwner.getLastTeleportTimestamp() > 0) {
-            // Take the current time, and remove the delay from it.
-            final double cooldown = ess.getSettings().getTeleportCooldown();
-            final Calendar earliestTime = new GregorianCalendar();
-            earliestTime.add(Calendar.SECOND, -(int) cooldown);
-            earliestTime.add(Calendar.MILLISECOND, -(int) ((cooldown * 1000.0) % 1000.0));
-            // This value contains the most recent time a teleportPlayer could have been used that would allow another use.
-            final long earliestLong = earliestTime.getTimeInMillis();
+	private void initTimer(long delay, Target target, Trade chargeFor, TeleportCause cause)
+	{
+		this.started = System.currentTimeMillis();
+		this.delay = delay;
+		this.health = user.getHealth();
+		this.initX = Math.round(user.getLocation().getX() * MOVE_CONSTANT);
+		this.initY = Math.round(user.getLocation().getY() * MOVE_CONSTANT);
+		this.initZ = Math.round(user.getLocation().getZ() * MOVE_CONSTANT);
+		this.teleportTarget = target;
+		this.chargeFor = chargeFor;
+		this.cause = cause;
+	}
 
-            // When was the last teleportPlayer used?
-            final long lastTime = teleportOwner.getLastTeleportTimestamp();
+	@Override
+	public void run()
+	{
 
-            if (lastTime > time.getTimeInMillis()) {
-                // This is to make sure time didn't get messed up on last teleportPlayer use.
-                // If this happens, let's give the user the benifit of the doubt.
-                teleportOwner.setLastTeleportTimestamp(time.getTimeInMillis());
-                return;
-            } else if (lastTime > earliestLong
-                    && cooldownApplies()) {
-                time.setTimeInMillis(lastTime);
-                time.add(Calendar.SECOND, (int) cooldown);
-                time.add(Calendar.MILLISECOND, (int) ((cooldown * 1000.0) % 1000.0));
-                throw new Exception(tl("timeBeforeTeleport", DateUtil.formatDateDiff(time.getTimeInMillis())));
-            }
-        }
-        // if justCheck is set, don't update lastTeleport; we're just checking
-        if (!check) {
-            teleportOwner.setLastTeleportTimestamp(time.getTimeInMillis());
-        }
-    }
+		if (user == null || !user.isOnline() || user.getLocation() == null)
+		{
+			cancel();
+			return;
+		}
+		if (Math.round(user.getLocation().getX() * MOVE_CONSTANT) != initX
+			|| Math.round(user.getLocation().getY() * MOVE_CONSTANT) != initY
+			|| Math.round(user.getLocation().getZ() * MOVE_CONSTANT) != initZ
+			|| user.getHealth() < health)
+		{	// user moved, cancel teleport
+			cancel(true);
+			return;
+		}
 
-    private boolean cooldownApplies() {
-        boolean applies = true;
-        String globalBypassPerm = "essentials.teleport.cooldown.bypass";
-        switch (tpType) {
-            case NORMAL:
-                applies = !teleportOwner.isAuthorized(globalBypassPerm);
-                break;
-            case BACK:
-                applies = !(teleportOwner.isAuthorized(globalBypassPerm) &&
-                        teleportOwner.isAuthorized("essentials.teleport.cooldown.bypass.back"));
-                break;
-            case TPA:
-                applies = !(teleportOwner.isAuthorized(globalBypassPerm) &&
-                        teleportOwner.isAuthorized("essentials.teleport.cooldown.bypass.tpa"));
-                break;
-        }
-        return applies;
-    }
+		health = user.getHealth();  // in case user healed, then later gets injured
 
-    private void warnUser(final IUser user, final double delay) {
-        Calendar c = new GregorianCalendar();
-        c.add(Calendar.SECOND, (int) delay);
-        c.add(Calendar.MILLISECOND, (int) ((delay * 1000.0) % 1000.0));
-        user.sendMessage(tl("dontMoveMessage", DateUtil.formatDateDiff(c.getTimeInMillis())));
-    }
+		long now = System.currentTimeMillis();
+		if (now > started + delay)
+		{
+			try
+			{
+				cooldown(false);
+				user.sendMessage(_("teleportationCommencing"));
+				try
+				{
 
-    //The now function is used when you want to skip tp delay when teleporting someone to a location or player.
-    @Override
-    public void now(Location loc, boolean cooldown, TeleportCause cause) throws Exception {
-        if (cooldown) {
-            cooldown(false);
-        }
-        final ITarget target = new LocationTarget(loc);
-        now(teleportOwner, target, cause);
-    }
+					now(teleportTarget, cause);
+					if (chargeFor != null)
+					{
+						chargeFor.charge(user);
+					}
+				}
+				catch (Throwable ex)
+				{
+					ess.getCommandHandler().showCommandError(user.getBase(), "teleport", ex);
+				}
+			}
+			catch (Exception ex)
+			{
+				user.sendMessage(_("cooldownWithMessage", ex.getMessage()));
+			}
+		}
+	}
 
-    @Override
-    public void now(Player entity, boolean cooldown, TeleportCause cause) throws Exception {
-        if (cooldown) {
-            cooldown(false);
-        }
-        final ITarget target = new PlayerTarget(entity);
-        now(teleportOwner, target, cause);
-        teleportOwner.sendMessage(tl("teleporting", target.getLocation().getWorld().getName(), target.getLocation().getBlockX(), target.getLocation().getBlockY(), target.getLocation().getBlockZ()));
-    }
+	public Teleport(IUser user, IEssentials ess)
+	{
+		this.user = user;
+		this.ess = ess;
+	}
 
-    protected void now(IUser teleportee, ITarget target, TeleportCause cause) throws Exception {
-        cancel(false);
-        teleportee.setLastLocation();
-        Location loc = target.getLocation();
+	public void respawn(final Trade chargeFor, TeleportCause cause) throws Exception
+	{
+		final Player player = user.getBase();
+		final Location bed = player.getBedSpawnLocation();
+		final PlayerRespawnEvent pre = new PlayerRespawnEvent(player, bed == null ? player.getWorld().getSpawnLocation() : bed, bed != null);
+		ess.getServer().getPluginManager().callEvent(pre);
+		teleport(new Target(pre.getRespawnLocation()), chargeFor, cause);
+	}
 
-        if (LocationUtil.isBlockUnsafeForUser(teleportee, loc.getWorld(), loc.getBlockX(), loc.getBlockY(), loc.getBlockZ())) {
-            if (ess.getSettings().isTeleportSafetyEnabled()) {
-                if (ess.getSettings().isForceDisableTeleportSafety()) {
-                    PaperLib.teleportAsync(teleportee.getBase(), loc, cause);
-                } else {
-                    PaperLib.teleportAsync(teleportee.getBase(), LocationUtil.getSafeDestination(ess, teleportee, loc), cause);
-                }
-            } else {
-                throw new Exception(tl("unsafeTeleportDestination", loc.getWorld().getName(), loc.getBlockX(), loc.getBlockY(), loc.getBlockZ()));
-            }
-        } else {
-            if (ess.getSettings().isForceDisableTeleportSafety()) {
-                PaperLib.teleportAsync(teleportee.getBase(), loc, cause);
-            } else {
-                if (ess.getSettings().isTeleportToCenterLocation()) {
-                    loc = LocationUtil.getRoundedDestination(loc);
-                }
-                PaperLib.teleportAsync(teleportee.getBase(), loc, cause);
-            }
-        }
-    }
+	public void warp(String warp, Trade chargeFor, TeleportCause cause) throws Exception
+	{
+		final Location loc = ess.getWarps().getWarp(warp);
+		teleport(new Target(loc), chargeFor, cause);
+		user.sendMessage(_("warpingTo", warp));
+	}
 
-    //The teleportPlayer function is used when you want to normally teleportPlayer someone to a location or player.
-    //This method is nolonger used internally and will be removed.
-    @Deprecated
-    @Override
-    public void teleport(Location loc, Trade chargeFor) throws Exception {
-        teleport(loc, chargeFor, TeleportCause.PLUGIN);
-    }
+	public void cooldown(boolean check) throws Exception
+	{
+		try
+		{
+			user.checkCooldown(TimestampType.LASTTELEPORT, ess.getGroups().getTeleportCooldown(user), !check, Permissions.TELEPORT_COOLDOWN_BYPASS);
+		}
+		catch (CooldownException ex)
+		{
+			throw new Exception(_("timeBeforeTeleport", ex.getMessage()));
 
-    @Override
-    public void teleport(Location loc, Trade chargeFor, TeleportCause cause) throws Exception {
-        teleport(teleportOwner, new LocationTarget(loc), chargeFor, cause);
-    }
+		}
+	}
 
-    //This is used when teleporting to a player
-    @Override
-    public void teleport(Player entity, Trade chargeFor, TeleportCause cause) throws Exception {
-        ITarget target = new PlayerTarget(entity);
-        teleportOwner.sendMessage(tl("teleportToPlayer", entity.getDisplayName()));
-        teleport(teleportOwner, target, chargeFor, cause);
-    }
+	public void cancel(boolean notifyUser)
+	{
+		if (teleTimer == -1)
+		{
+			return;
+		}
+		try
+		{
+			ess.getServer().getScheduler().cancelTask(teleTimer);
+			if (notifyUser)
+			{
+				user.sendMessage(_("pendingTeleportCancelled"));
+			}
+		}
+		finally
+		{
+			teleTimer = -1;
+		}
+	}
 
-    //This is used when teleporting to stored location
-    @Override
-    public void teleportPlayer(IUser teleportee, Location loc, Trade chargeFor, TeleportCause cause) throws Exception {
-        teleport(teleportee, new LocationTarget(loc), chargeFor, cause);
-    }
+	public void cancel()
+	{
+		cancel(false);
+	}
 
-    //This is used on /tphere
-    @Override
-    public void teleportPlayer(IUser teleportee, Player entity, Trade chargeFor, TeleportCause cause) throws Exception {
-        ITarget target = new PlayerTarget(entity);
-        teleport(teleportee, target, chargeFor, cause);
-        teleportee.sendMessage(tl("teleporting", target.getLocation().getWorld().getName(), target.getLocation().getBlockX(), target.getLocation().getBlockY(), target.getLocation().getBlockZ()));
-        teleportOwner.sendMessage(tl("teleporting", target.getLocation().getWorld().getName(), target.getLocation().getBlockX(), target.getLocation().getBlockY(), target.getLocation().getBlockZ()));
-    }
+	public void teleport(Location loc, Trade chargeFor) throws Exception
+	{
+		teleport(new Target(loc), chargeFor, TeleportCause.PLUGIN);
+	}
 
-    private void teleport(IUser teleportee, ITarget target, Trade chargeFor, TeleportCause cause) throws Exception {
-        double delay = ess.getSettings().getTeleportDelay();
+	public void teleport(Location loc, Trade chargeFor, TeleportCause cause) throws Exception
+	{
+		teleport(new Target(loc), chargeFor, cause);
+	}
 
-        Trade cashCharge = chargeFor;
+	public void teleport(Entity entity, Trade chargeFor, TeleportCause cause) throws Exception
+	{
+		teleport(new Target(entity), chargeFor, cause);
+	}
 
-        if (chargeFor != null) {
-            chargeFor.isAffordableFor(teleportOwner);
+	private void teleport(Target target, Trade chargeFor, TeleportCause cause) throws Exception
+	{
+		double delay = ess.getGroups().getTeleportDelay(user);
 
-            //This code is to make sure that commandcosts are checked in the initial world, and not in the resulting world.
-            if (!chargeFor.getCommandCost(teleportOwner).equals(BigDecimal.ZERO)) {
-                //By converting a command cost to a regular cost, the command cost permission isn't checked when executing the charge after teleport.
-                cashCharge = new Trade(chargeFor.getCommandCost(teleportOwner), ess);
-            }
-        }
+		if (chargeFor != null)
+		{
+			chargeFor.isAffordableFor(user);
+		}
+		cooldown(true);
+		if (delay <= 0 || Permissions.TELEPORT_TIMER_BYPASS.isAuthorized(user))
+		{
+			cooldown(false);
+			now(target, cause);
+			if (chargeFor != null)
+			{
+				chargeFor.charge(user);
+			}
+			return;
+		}
 
-        cooldown(true);
-        if (delay <= 0 || teleportOwner.isAuthorized("essentials.teleport.timer.bypass") || teleportee.isAuthorized("essentials.teleport.timer.bypass")) {
-            cooldown(false);
-            now(teleportee, target, cause);
-            if (cashCharge != null) {
-                cashCharge.charge(teleportOwner);
-            }
-            return;
-        }
+		cancel();
+		Calendar c = new GregorianCalendar();
+		c.add(Calendar.SECOND, (int)delay);
+		c.add(Calendar.MILLISECOND, (int)((delay * 1000.0) % 1000.0));
+		user.sendMessage(_("dontMoveMessage", Util.formatDateDiff(c.getTimeInMillis())));
+		initTimer((long)(delay * 1000.0), target, chargeFor, cause);
 
-        cancel(false);
-        warnUser(teleportee, delay);
-        initTimer((long) (delay * 1000.0), teleportee, target, cashCharge, cause, false);
-    }
+		teleTimer = ess.scheduleSyncRepeatingTask(this, 10, 10);
+	}
 
-    private void teleportOther(IUser teleporter, IUser teleportee, ITarget target, Trade chargeFor, TeleportCause cause) throws Exception {
-        double delay = ess.getSettings().getTeleportDelay();
+	private void now(Target target, TeleportCause cause) throws Exception
+	{
+		cancel();
+		user.setLastLocation();
+		user.getBase().teleport(Util.getSafeDestination(target.getLocation()), cause);
+	}
 
-        Trade cashCharge = chargeFor;
+	public void now(Location loc, boolean cooldown, TeleportCause cause) throws Exception
+	{
+		if (cooldown)
+		{
+			cooldown(false);
+		}
+		now(new Target(loc), cause);
+	}
 
-        if (teleporter != null && chargeFor != null) {
-            chargeFor.isAffordableFor(teleporter);
+	public void now(Location loc, Trade chargeFor, TeleportCause cause) throws Exception
+	{
+		cooldown(false);
+		chargeFor.charge(user);
+		now(new Target(loc), cause);
+	}
 
-            //This code is to make sure that commandcosts are checked in the initial world, and not in the resulting world.
-            if (!chargeFor.getCommandCost(teleporter).equals(BigDecimal.ZERO)) {
-                //By converting a command cost to a regular cost, the command cost permission isn't checked when executing the charge after teleport.
-                cashCharge = new Trade(chargeFor.getCommandCost(teleporter), ess);
-            }
-        }
+	public void now(Entity entity, boolean cooldown, TeleportCause cause) throws Exception
+	{
+		if (cooldown)
+		{
+			cooldown(false);
+		}
+		now(new Target(entity), cause);
+	}
 
-        cooldown(true);
-        if (delay <= 0 || teleporter == null
-                || teleporter.isAuthorized("essentials.teleport.timer.bypass")
-                || teleportOwner.isAuthorized("essentials.teleport.timer.bypass")
-                || teleportee.isAuthorized("essentials.teleport.timer.bypass")) {
-            cooldown(false);
-            now(teleportee, target, cause);
-            if (teleporter != null && cashCharge != null) {
-                cashCharge.charge(teleporter);
-            }
-            return;
-        }
+	public void back(Trade chargeFor) throws Exception
+	{
+		user.acquireReadLock();
+		try
+		{
+			teleport(new Target(user.getData().getLastLocation().getBukkitLocation()), chargeFor, TeleportCause.COMMAND);
+		}
+		finally
+		{
+			user.unlock();
+		}
+	}
 
-        cancel(false);
-        warnUser(teleportee, delay);
-        initTimer((long) (delay * 1000.0), teleportee, target, cashCharge, cause, false);
-    }
+	public void back() throws Exception
+	{
+		user.acquireReadLock();
+		try
+		{
+			now(new Target(user.getData().getLastLocation().getBukkitLocation()), TeleportCause.COMMAND);
+		}
+		finally
+		{
+			user.unlock();
+		}
+	}
 
-    //The respawn function is a wrapper used to handle tp fallback, on /jail and /home
-    @Override
-    public void respawn(final Trade chargeFor, TeleportCause cause) throws Exception {
-        double delay = ess.getSettings().getTeleportDelay();
-        if (chargeFor != null) {
-            chargeFor.isAffordableFor(teleportOwner);
-        }
-        cooldown(true);
-        if (delay <= 0 || teleportOwner.isAuthorized("essentials.teleport.timer.bypass")) {
-            cooldown(false);
-            respawnNow(teleportOwner, cause);
-            if (chargeFor != null) {
-                chargeFor.charge(teleportOwner);
-            }
-            return;
-        }
-
-        cancel(false);
-        warnUser(teleportOwner, delay);
-        initTimer((long) (delay * 1000.0), teleportOwner, null, chargeFor, cause, true);
-    }
-
-    void respawnNow(IUser teleportee, TeleportCause cause) throws Exception {
-        final Player player = teleportee.getBase();
-        Location bed = player.getBedSpawnLocation();
-        if (bed != null) {
-            now(teleportee, new LocationTarget(bed), cause);
-        } else {
-            if (ess.getSettings().isDebug()) {
-                ess.getLogger().info("Could not find bed spawn, forcing respawn event.");
-            }
-            final PlayerRespawnEvent pre = new PlayerRespawnEvent(player, player.getWorld().getSpawnLocation(), false);
-            ess.getServer().getPluginManager().callEvent(pre);
-            now(teleportee, new LocationTarget(pre.getRespawnLocation()), cause);
-        }
-    }
-
-    //The warp function is a wrapper used to teleportPlayer a player to a /warp
-    @Override
-    public void warp(IUser teleportee, String warp, Trade chargeFor, TeleportCause cause) throws Exception {
-        UserWarpEvent event = new UserWarpEvent(teleportee, warp, chargeFor);
-        Bukkit.getServer().getPluginManager().callEvent(event);
-
-        if(event.isCancelled()) {
-            return;
-        }
-        warp = event.getWarp();
-        Location loc = ess.getWarps().getWarp(warp);
-        teleportee.sendMessage(tl("warpingTo", warp, loc.getWorld().getName(), loc.getBlockX(), loc.getBlockY(), loc.getBlockZ()));
-        if (!teleportee.equals(teleportOwner)) {
-            teleportOwner.sendMessage(tl("warpingTo", warp, loc.getWorld().getName(), loc.getBlockX(), loc.getBlockY(), loc.getBlockZ()));
-        }
-        teleport(teleportee, new LocationTarget(loc), chargeFor, cause);
-    }
-
-    //The back function is a wrapper used to teleportPlayer a player /back to their previous location.
-    @Override
-    public void back(Trade chargeFor) throws Exception {
-        back(teleportOwner, chargeFor);
-    }
-
-    //This function is a wrapper over the other back function for cases where another player performs back for them
-    @Override
-    public void back(IUser teleporter, Trade chargeFor) throws Exception {
-        tpType = TeleportType.BACK;
-        final Location loc = teleportOwner.getLastLocation();
-        teleportOwner.sendMessage(tl("backUsageMsg", loc.getWorld().getName(), loc.getBlockX(), loc.getBlockY(), loc.getBlockZ()));
-        teleportOther(teleporter, teleportOwner, new LocationTarget(loc), chargeFor, TeleportCause.COMMAND);
-    }
-
-    //This function is used to throw a user back after a jail sentence
-    @Override
-    public void back() throws Exception {
-        now(teleportOwner, new LocationTarget(teleportOwner.getLastLocation()), TeleportCause.COMMAND);
-    }
-
-    public void setTpType(TeleportType tpType) {
-        this.tpType = tpType;
-    }
-
-    //If we need to cancelTimer a pending teleportPlayer call this method
-    private void cancel(boolean notifyUser) {
-        if (timedTeleport != null) {
-            timedTeleport.cancelTimer(notifyUser);
-            timedTeleport = null;
-        }
-    }
-
-    private void initTimer(long delay, IUser teleportUser, ITarget target, Trade chargeFor, TeleportCause cause, boolean respawn) {
-        timedTeleport = new TimedTeleport(teleportOwner, ess, this, delay, teleportUser, target, chargeFor, cause, respawn);
-    }
+	public void home(IUser user, String home, Trade chargeFor) throws Exception
+	{
+		final Location loc = user.getHome(home);
+		if (loc == null)
+		{
+			throw new NotEnoughArgumentsException();
+		}
+		teleport(new Target(loc), chargeFor, TeleportCause.COMMAND);
+	}
 }

Essentials/src/com/earth2me/essentials/TimedTeleport.java

@@ -1,141 +0,0 @@
-package com.earth2me.essentials;
-
-import net.ess3.api.IEssentials;
-import net.ess3.api.IUser;
-import org.bukkit.Location;
-import org.bukkit.event.player.PlayerTeleportEvent.TeleportCause;
-
-import java.util.UUID;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class TimedTeleport implements Runnable {
-    private static final double MOVE_CONSTANT = 0.3;
-    private final IUser teleportOwner;
-    private final IEssentials ess;
-    private final Teleport teleport;
-    private final UUID timer_teleportee;
-    private int timer_task;
-    private final long timer_started; // time this task was initiated
-    private final long timer_delay; // how long to delay the teleportPlayer
-    private double timer_health;
-    // note that I initially stored a clone of the location for reference, but...
-    // when comparing locations, I got incorrect mismatches (rounding errors, looked like)
-    // so, the X/Y/Z values are stored instead and rounded off
-    private final long timer_initX;
-    private final long timer_initY;
-    private final long timer_initZ;
-    private final ITarget timer_teleportTarget;
-    private final boolean timer_respawn;
-    private final boolean timer_canMove;
-    private final Trade timer_chargeFor;
-    private final TeleportCause timer_cause;
-
-    TimedTeleport(IUser user, IEssentials ess, Teleport teleport, long delay, IUser teleportUser, ITarget target, Trade chargeFor, TeleportCause cause, boolean respawn) {
-        this.teleportOwner = user;
-        this.ess = ess;
-        this.teleport = teleport;
-        this.timer_started = System.currentTimeMillis();
-        this.timer_delay = delay;
-        this.timer_health = teleportUser.getBase().getHealth();
-        this.timer_initX = Math.round(teleportUser.getBase().getLocation().getX() * MOVE_CONSTANT);
-        this.timer_initY = Math.round(teleportUser.getBase().getLocation().getY() * MOVE_CONSTANT);
-        this.timer_initZ = Math.round(teleportUser.getBase().getLocation().getZ() * MOVE_CONSTANT);
-        this.timer_teleportee = teleportUser.getBase().getUniqueId();
-        this.timer_teleportTarget = target;
-        this.timer_chargeFor = chargeFor;
-        this.timer_cause = cause;
-        this.timer_respawn = respawn;
-        this.timer_canMove = user.isAuthorized("essentials.teleport.timer.move");
-
-        timer_task = ess.runTaskTimerAsynchronously(this, 20, 20).getTaskId();
-    }
-
-    @Override
-    public void run() {
-
-        if (teleportOwner == null || !teleportOwner.getBase().isOnline() || teleportOwner.getBase().getLocation() == null) {
-            cancelTimer(false);
-            return;
-        }
-
-        final IUser teleportUser = ess.getUser(this.timer_teleportee);
-
-        if (teleportUser == null || !teleportUser.getBase().isOnline()) {
-            cancelTimer(false);
-            return;
-        }
-
-        final Location currLocation = teleportUser.getBase().getLocation();
-        if (currLocation == null) {
-            cancelTimer(false);
-            return;
-        }
-
-        if (!timer_canMove && (Math.round(currLocation.getX() * MOVE_CONSTANT) != timer_initX || Math.round(currLocation.getY() * MOVE_CONSTANT) != timer_initY || Math.round(currLocation.getZ() * MOVE_CONSTANT) != timer_initZ || teleportUser.getBase().getHealth() < timer_health)) {
-            // user moved, cancelTimer teleportPlayer
-            cancelTimer(true);
-            return;
-        }
-
-        class DelayedTeleportTask implements Runnable {
-            @Override
-            public void run() {
-
-                timer_health = teleportUser.getBase().getHealth();  // in case user healed, then later gets injured
-                final long now = System.currentTimeMillis();
-                if (now > timer_started + timer_delay) {
-                    try {
-                        teleport.cooldown(false);
-                    } catch (Exception ex) {
-                        teleportOwner.sendMessage(tl("cooldownWithMessage", ex.getMessage()));
-                        if (teleportOwner != teleportUser) {
-                            teleportUser.sendMessage(tl("cooldownWithMessage", ex.getMessage()));
-                        }
-                    }
-                    try {
-                        cancelTimer(false);
-                        teleportUser.sendMessage(tl("teleportationCommencing"));
-
-                        try {
-                            if (timer_chargeFor != null) {
-                                timer_chargeFor.isAffordableFor(teleportOwner);
-                            }
-                            if (timer_respawn) {
-                                teleport.respawnNow(teleportUser, timer_cause);
-                            } else {
-                                teleport.now(teleportUser, timer_teleportTarget, timer_cause);
-                            }
-                            if (timer_chargeFor != null) {
-                                timer_chargeFor.charge(teleportOwner);
-                            }
-                        } catch (Exception ignored) {}
-
-                    } catch (Exception ex) {
-                        ess.showError(teleportOwner.getSource(), ex, "\\ teleport");
-                    }
-                }
-            }
-        }
-        ess.scheduleSyncDelayedTask(new DelayedTeleportTask());
-    }
-
-    //If we need to cancelTimer a pending teleportPlayer call this method
-    void cancelTimer(boolean notifyUser) {
-        if (timer_task == -1) {
-            return;
-        }
-        try {
-            ess.getServer().getScheduler().cancelTask(timer_task);
-            if (notifyUser) {
-                teleportOwner.sendMessage(tl("pendingTeleportCancelled"));
-                if (timer_teleportee != null && !timer_teleportee.equals(teleportOwner.getBase().getUniqueId())) {
-                    ess.getUser(timer_teleportee).sendMessage(tl("pendingTeleportCancelled"));
-                }
-            }
-        } finally {
-            timer_task = -1;
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/Trade.java

@@ -1,359 +1,337 @@
 package com.earth2me.essentials;
 
+import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.api.ChargeException;
+import com.earth2me.essentials.api.IEssentials;
+import com.earth2me.essentials.api.ISettings;
+import com.earth2me.essentials.api.IUser;
 import com.earth2me.essentials.craftbukkit.InventoryWorkaround;
 import com.earth2me.essentials.craftbukkit.SetExpFix;
-import com.earth2me.essentials.utils.NumberUtil;
-import net.ess3.api.IEssentials;
-import net.ess3.api.IUser;
-import net.ess3.api.MaxMoneyException;
-import org.bukkit.Location;
-import org.bukkit.entity.Item;
-import org.bukkit.inventory.ItemStack;
-
+import com.earth2me.essentials.perm.NoCommandCostPermissions;
+import com.earth2me.essentials.perm.Permissions;
 import java.io.File;
 import java.io.FileWriter;
 import java.io.IOException;
-import java.math.BigDecimal;
 import java.text.DateFormat;
 import java.util.Date;
 import java.util.Locale;
 import java.util.Map;
 import java.util.logging.Level;
 import java.util.logging.Logger;
-
-import static com.earth2me.essentials.I18n.tl;
+import lombok.Cleanup;
+import org.bukkit.Location;
+import org.bukkit.entity.Item;
+import org.bukkit.inventory.ItemStack;
 
 
-public class Trade {
-    private final transient String command;
-    private final transient Trade fallbackTrade;
-    private final transient BigDecimal money;
-    private final transient ItemStack itemStack;
-    private final transient Integer exp;
-    private final transient IEssentials ess;
+public class Trade
+{
+	private final transient String command;
+	private final transient Double money;
+	private final transient ItemStack itemStack;
+	private final transient Integer exp;
+	private final transient IEssentials ess;
 
+	public Trade(final String command, final IEssentials ess)
+	{
+		this(command, null, null, null, ess);
+	}
 
-    public enum TradeType {
-        MONEY,
-        EXP,
-        ITEM
-    }
+	public Trade(final double money, final IEssentials ess)
+	{
+		this(null, money, null, null, ess);
+	}
 
+	public Trade(final ItemStack items, final IEssentials ess)
+	{
+		this(null, null, items, null, ess);
+	}
 
-    public enum OverflowType {
-        ABORT,
-        DROP,
-        RETURN
-    }
+	public Trade(final int exp, final IEssentials ess)
+	{
+		this(null, null, null, exp, ess);
+	}
 
-    public Trade(final String command, final IEssentials ess) {
-        this(command, null, null, null, null, ess);
-    }
+	private Trade(final String command, final Double money, final ItemStack item, final Integer exp, final IEssentials ess)
+	{
+		this.command = command;
+		this.money = money;
+		this.itemStack = item;
+		this.exp = exp;
+		this.ess = ess;
+	}
 
-    public Trade(final String command, final Trade fallback, final IEssentials ess) {
-        this(command, fallback, null, null, null, ess);
-    }
+	public void isAffordableFor(final IUser user) throws ChargeException
+	{
+		final double mon = user.getMoney();
+		if (getMoney() != null
+			&& mon < getMoney()
+			&& getMoney() > 0
+			&& !Permissions.ECO_LOAN.isAuthorized(user))
+		{
+			throw new ChargeException(_("notEnoughMoney"));
+		}
 
-    @Deprecated
-    public Trade(final double money, final com.earth2me.essentials.IEssentials ess) {
-        this(null, null, BigDecimal.valueOf(money), null, null, (IEssentials) ess);
-    }
+		if (getItemStack() != null
+			&& !InventoryWorkaround.containsItem(user.getInventory(), true, true, itemStack))
+		{
+			throw new ChargeException(_("missingItems", getItemStack().getAmount(), getItemStack().getType().toString().toLowerCase(Locale.ENGLISH).replace("_", " ")));
+		}
 
-    public Trade(final BigDecimal money, final IEssentials ess) {
-        this(null, null, money, null, null, ess);
-    }
+		@Cleanup
+		final ISettings settings = ess.getSettings();
+		settings.acquireReadLock();
 
-    public Trade(final ItemStack items, final IEssentials ess) {
-        this(null, null, null, items, null, ess);
-    }
+		if (command != null && !command.isEmpty()
+			&& !NoCommandCostPermissions.getPermission(command).isAuthorized(user)
+			&& mon < settings.getData().getEconomy().getCommandCost(command.charAt(0) == '/' ? command.substring(1) : command)
+			&& 0 < settings.getData().getEconomy().getCommandCost(command.charAt(0) == '/' ? command.substring(1) : command)
+			&& !Permissions.ECO_LOAN.isAuthorized(user))
+		{
+			throw new ChargeException(_("notEnoughMoney"));
+		}
 
-    public Trade(final int exp, final IEssentials ess) {
-        this(null, null, null, null, exp, ess);
-    }
+		if (exp != null && exp > 0
+			&& SetExpFix.getTotalExperience(user) < exp)
+		{
+			throw new ChargeException(_("notEnoughExperience"));
+		}
+	}
 
-    private Trade(final String command, final Trade fallback, final BigDecimal money, final ItemStack item, final Integer exp, final IEssentials ess) {
-        this.command = command;
-        this.fallbackTrade = fallback;
-        this.money = money;
-        this.itemStack = item;
-        this.exp = exp;
-        this.ess = ess;
-    }
+	public void pay(final IUser user)
+	{
+		pay(user, true);
+	}
 
-    public void isAffordableFor(final IUser user) throws ChargeException {
+	public boolean pay(final IUser user, final boolean dropItems)
+	{
+		boolean success = true;
+		if (getMoney() != null && getMoney() > 0)
+		{
+			user.giveMoney(getMoney());
+		}
+		if (getItemStack() != null)
+		{
+			if (dropItems)
+			{
+				final Map<Integer, ItemStack> leftOver = InventoryWorkaround.addItem(user.getInventory(), true, getItemStack());
+				final Location loc = user.getLocation();
+				for (ItemStack dropStack : leftOver.values())
+				{
+					final int maxStackSize = dropStack.getType().getMaxStackSize();
+					final int stacks = dropStack.getAmount() / maxStackSize;
+					final int leftover = dropStack.getAmount() % maxStackSize;
+					final Item[] itemStacks = new Item[stacks + (leftover > 0 ? 1 : 0)];
+					for (int i = 0; i < stacks; i++)
+					{
+						final ItemStack stack = dropStack.clone();
+						stack.setAmount(maxStackSize);
+						itemStacks[i] = loc.getWorld().dropItem(loc, stack);
+					}
+					if (leftover > 0)
+					{
+						final ItemStack stack = dropStack.clone();
+						stack.setAmount(leftover);
+						itemStacks[stacks] = loc.getWorld().dropItem(loc, stack);
+					}
+				}
+			}
+			else
+			{
+				success = InventoryWorkaround.addAllItems(user.getInventory(), true, getItemStack());
+			}
+			user.updateInventory();
+		}
+		if (getExperience() != null)
+		{
+			SetExpFix.setTotalExperience(user, SetExpFix.getTotalExperience(user) + getExperience());
+		}
+		return success;
+	}
 
-        if (ess.getSettings().isDebug()) {
-            ess.getLogger().log(Level.INFO, "checking if " + user.getName() + " can afford charge.");
-        }
+	public void charge(final IUser user) throws ChargeException
+	{
+		if (getMoney() != null)
+		{
+			final double mon = user.getMoney();
+			if (mon < getMoney() && getMoney() > 0 && !Permissions.ECO_LOAN.isAuthorized(user))
+			{
+				throw new ChargeException(_("notEnoughMoney"));
+			}
+			user.takeMoney(getMoney());
+		}
+		if (getItemStack() != null)
+		{
+			if (!InventoryWorkaround.containsItem(user.getInventory(), true, true, itemStack))
+			{
+				throw new ChargeException(_("missingItems", getItemStack().getAmount(), getItemStack().getType().toString().toLowerCase(Locale.ENGLISH).replace("_", " ")));
+			}
+			InventoryWorkaround.removeItem(user.getInventory(), true, true, getItemStack());
+			user.updateInventory();
+		}
+		if (command != null && !command.isEmpty()
+			&& !NoCommandCostPermissions.getPermission(command).isAuthorized(user))
+		{
+			@Cleanup
+			final ISettings settings = ess.getSettings();
+			settings.acquireReadLock();
+			final double mon = user.getMoney();
+			final double cost = settings.getData().getEconomy().getCommandCost(command.charAt(0) == '/' ? command.substring(1) : command);
+			if (mon < cost && cost > 0 && !Permissions.ECO_LOAN.isAuthorized(user))
+			{
+				throw new ChargeException(_("notEnoughMoney"));
+			}
+			user.takeMoney(cost);
+		}
+		if (getExperience() != null)
+		{
+			final int experience = SetExpFix.getTotalExperience(user);
+			if (experience < getExperience() && getExperience() > 0)
+			{
+				throw new ChargeException(_("notEnoughExperience"));
+			}
+			SetExpFix.setTotalExperience(user, experience - getExperience());
+		}
+	}
 
-        if (getMoney() != null && getMoney().signum() > 0 && !user.canAfford(getMoney())) {
-            throw new ChargeException(tl("notEnoughMoney", NumberUtil.displayCurrency(getMoney(), ess)));
-        }
+	public Double getMoney()
+	{
+		return money;
+	}
 
-        if (getItemStack() != null && !user.getBase().getInventory().containsAtLeast(itemStack, itemStack.getAmount())) {
-            throw new ChargeException(tl("missingItems", getItemStack().getAmount(), ess.getItemDb().name(getItemStack())));
-        }
+	public ItemStack getItemStack()
+	{
+		return itemStack;
+	}
 
-        BigDecimal money;
-        if (command != null && !command.isEmpty() && (money = getCommandCost(user)).signum() > 0 && !user.canAfford(money)) {
-            throw new ChargeException(tl("notEnoughMoney", NumberUtil.displayCurrency(money, ess)));
-        }
+	public Integer getExperience()
+	{
+		return exp;
+	}
+	private static FileWriter fw = null;
 
-        if (exp != null && exp > 0 && SetExpFix.getTotalExperience(user.getBase()) < exp) {
-            throw new ChargeException(tl("notEnoughExperience"));
-        }
-    }
+	public static void log(String type, String subtype, String event, String sender, Trade charge, String receiver, Trade pay, Location loc, IEssentials ess)
+	{
+		@Cleanup
+		final ISettings settings = ess.getSettings();
+		settings.acquireReadLock();
+		if (!settings.getData().getEconomy().isLogEnabled())
+		{
+			return;
+		}
+		if (fw == null)
+		{
+			try
+			{
+				fw = new FileWriter(new File(ess.getDataFolder(), "trade.log"), true);
+			}
+			catch (IOException ex)
+			{
+				Logger.getLogger("Minecraft").log(Level.SEVERE, null, ex);
+			}
+		}
+		StringBuilder sb = new StringBuilder();
+		sb.append(type).append(",").append(subtype).append(",").append(event).append(",\"");
+		sb.append(DateFormat.getDateTimeInstance(DateFormat.FULL, DateFormat.FULL).format(new Date()));
+		sb.append("\",\"");
+		if (sender != null)
+		{
+			sb.append(sender);
+		}
+		sb.append("\",");
+		if (charge == null)
+		{
+			sb.append("\"\",\"\",\"\"");
+		}
+		else
+		{
+			if (charge.getItemStack() != null)
+			{
+				sb.append(charge.getItemStack().getAmount()).append(",");
+				sb.append(charge.getItemStack().getType().toString()).append(",");
+				sb.append(charge.getItemStack().getDurability());
+			}
+			if (charge.getMoney() != null)
+			{
+				sb.append(charge.getMoney()).append(",");
+				sb.append("money").append(",");
+				sb.append(settings.getData().getEconomy().getCurrencySymbol());
+			}
+			if (charge.getExperience() != null)
+			{
+				sb.append(charge.getExperience()).append(",");
+				sb.append("exp").append(",");
+				sb.append("\"\"");
+			}
+		}
+		sb.append(",\"");
+		if (receiver != null)
+		{
+			sb.append(receiver);
+		}
+		sb.append("\",");
+		if (pay == null)
+		{
+			sb.append("\"\",\"\",\"\"");
+		}
+		else
+		{
+			if (pay.getItemStack() != null)
+			{
+				sb.append(pay.getItemStack().getAmount()).append(",");
+				sb.append(pay.getItemStack().getType().toString()).append(",");
+				sb.append(pay.getItemStack().getDurability());
+			}
+			if (pay.getMoney() != null)
+			{
+				sb.append(pay.getMoney()).append(",");
+				sb.append("money").append(",");
+				sb.append(settings.getData().getEconomy().getCurrencySymbol());
+			}
+			if (pay.getExperience() != null)
+			{
+				sb.append(pay.getExperience()).append(",");
+				sb.append("exp").append(",");
+				sb.append("\"\"");
+			}
+		}
+		if (loc == null)
+		{
+			sb.append(",\"\",\"\",\"\",\"\"");
+		}
+		else
+		{
+			sb.append(",\"");
+			sb.append(loc.getWorld().getName()).append("\",");
+			sb.append(loc.getBlockX()).append(",");
+			sb.append(loc.getBlockY()).append(",");
+			sb.append(loc.getBlockZ()).append(",");
+		}
+		sb.append("\n");
+		try
+		{
+			fw.write(sb.toString());
+			fw.flush();
+		}
+		catch (IOException ex)
+		{
+			Logger.getLogger("Minecraft").log(Level.SEVERE, null, ex);
+		}
+	}
 
-    public boolean pay(final IUser user) throws MaxMoneyException {
-        return pay(user, OverflowType.ABORT) == null;
-    }
-
-    public Map<Integer, ItemStack> pay(final IUser user, final OverflowType type) throws MaxMoneyException {
-        if (getMoney() != null && getMoney().signum() > 0) {
-            if (ess.getSettings().isDebug()) {
-                ess.getLogger().log(Level.INFO, "paying user " + user.getName() + " via trade " + getMoney().toPlainString());
-            }
-            user.giveMoney(getMoney());
-        }
-        if (getItemStack() != null) {
-            // This stores the would be overflow
-            Map<Integer, ItemStack> overFlow = InventoryWorkaround.addAllItems(user.getBase().getInventory(), getItemStack());
-
-            if (overFlow != null) {
-                switch (type) {
-                    case ABORT:
-                        if (ess.getSettings().isDebug()) {
-                            ess.getLogger().log(Level.INFO, "abort paying " + user.getName() + " itemstack " + getItemStack().toString() + " due to lack of inventory space ");
-                        }
-
-                        return overFlow;
-
-                    case RETURN:
-                        // Pay the user the items, and return overflow
-                        final Map<Integer, ItemStack> returnStack = InventoryWorkaround.addItems(user.getBase().getInventory(), getItemStack());
-                        user.getBase().updateInventory();
-
-                        if (ess.getSettings().isDebug()) {
-                            ess.getLogger().log(Level.INFO, "paying " + user.getName() + " partial itemstack " + getItemStack().toString() + " with overflow " + returnStack.get(0).toString());
-                        }
-
-                        return returnStack;
-
-                    case DROP:
-                        // Pay the users the items directly, and drop the rest, will always return no overflow.
-                        final Map<Integer, ItemStack> leftOver = InventoryWorkaround.addItems(user.getBase().getInventory(), getItemStack());
-                        final Location loc = user.getBase().getLocation();
-                        for (ItemStack loStack : leftOver.values()) {
-                            final int maxStackSize = loStack.getType().getMaxStackSize();
-                            final int stacks = loStack.getAmount() / maxStackSize;
-                            final int leftover = loStack.getAmount() % maxStackSize;
-                            final Item[] itemStacks = new Item[stacks + (leftover > 0 ? 1 : 0)];
-                            for (int i = 0; i < stacks; i++) {
-                                final ItemStack stack = loStack.clone();
-                                stack.setAmount(maxStackSize);
-                                itemStacks[i] = loc.getWorld().dropItem(loc, stack);
-                            }
-                            if (leftover > 0) {
-                                final ItemStack stack = loStack.clone();
-                                stack.setAmount(leftover);
-                                itemStacks[stacks] = loc.getWorld().dropItem(loc, stack);
-                            }
-                        }
-                        if (ess.getSettings().isDebug()) {
-                            ess.getLogger().log(Level.INFO, "paying " + user.getName() + " partial itemstack " + getItemStack().toString() + " and dropping overflow " + leftOver.get(0).toString());
-                        }
-                }
-            } else if (ess.getSettings().isDebug()) {
-                ess.getLogger().log(Level.INFO, "paying " + user.getName() + " itemstack " + getItemStack().toString());
-            }
-            user.getBase().updateInventory();
-        }
-        if (getExperience() != null) {
-            SetExpFix.setTotalExperience(user.getBase(), SetExpFix.getTotalExperience(user.getBase()) + getExperience());
-        }
-        return null;
-    }
-
-    public void charge(final IUser user) throws ChargeException {
-        if (ess.getSettings().isDebug()) {
-            ess.getLogger().log(Level.INFO, "attempting to charge user " + user.getName());
-        }
-        if (getMoney() != null) {
-            if (ess.getSettings().isDebug()) {
-                ess.getLogger().log(Level.INFO, "charging user " + user.getName() + " money " + getMoney().toPlainString());
-            }
-            if (!user.canAfford(getMoney()) && getMoney().signum() > 0) {
-                throw new ChargeException(tl("notEnoughMoney", NumberUtil.displayCurrency(getMoney(), ess)));
-            }
-            user.takeMoney(getMoney());
-        }
-        if (getItemStack() != null) {
-            if (ess.getSettings().isDebug()) {
-                ess.getLogger().log(Level.INFO, "charging user " + user.getName() + " itemstack " + getItemStack().toString());
-            }
-            if (!user.getBase().getInventory().containsAtLeast(getItemStack(), getItemStack().getAmount())) {
-                throw new ChargeException(tl("missingItems", getItemStack().getAmount(), getItemStack().getType().toString().toLowerCase(Locale.ENGLISH).replace("_", " ")));
-            }
-            user.getBase().getInventory().removeItem(getItemStack());
-            user.getBase().updateInventory();
-        }
-        if (command != null) {
-            final BigDecimal cost = getCommandCost(user);
-            if (!user.canAfford(cost) && cost.signum() > 0) {
-                throw new ChargeException(tl("notEnoughMoney", NumberUtil.displayCurrency(cost, ess)));
-            }
-            user.takeMoney(cost);
-        }
-        if (getExperience() != null) {
-            if (ess.getSettings().isDebug()) {
-                ess.getLogger().log(Level.INFO, "charging user " + user.getName() + " exp " + getExperience());
-            }
-            final int experience = SetExpFix.getTotalExperience(user.getBase());
-            if (experience < getExperience() && getExperience() > 0) {
-                throw new ChargeException(tl("notEnoughExperience"));
-            }
-            SetExpFix.setTotalExperience(user.getBase(), experience - getExperience());
-        }
-        if (ess.getSettings().isDebug()) {
-            ess.getLogger().log(Level.INFO, "charge user " + user.getName() + " completed");
-        }
-    }
-
-    public BigDecimal getMoney() {
-        return money;
-    }
-
-    public ItemStack getItemStack() {
-        return itemStack;
-    }
-
-    public Integer getExperience() {
-        return exp;
-    }
-
-    public TradeType getType() {
-        if (getExperience() != null) {
-            return TradeType.EXP;
-        }
-
-        if (getItemStack() != null) {
-            return TradeType.ITEM;
-        }
-
-        return TradeType.MONEY;
-    }
-
-    public BigDecimal getCommandCost(final IUser user) {
-        BigDecimal cost = BigDecimal.ZERO;
-        if (command != null && !command.isEmpty()) {
-            cost = ess.getSettings().getCommandCost(command.charAt(0) == '/' ? command.substring(1) : command);
-            if (cost.signum() == 0 && fallbackTrade != null) {
-                cost = fallbackTrade.getCommandCost(user);
-            }
-
-            if (ess.getSettings().isDebug()) {
-                ess.getLogger().log(Level.INFO, "calculated command (" + command + ") cost for " + user.getName() + " as " + cost);
-            }
-        }
-        if (cost.signum() != 0 && (user.isAuthorized("essentials.nocommandcost.all") || user.isAuthorized("essentials.nocommandcost." + command))) {
-            return BigDecimal.ZERO;
-        }
-        return cost;
-    }
-
-    private static FileWriter fw = null;
-
-    public static void log(String type, String subtype, String event, String sender, Trade charge, String receiver, Trade pay, Location loc, IEssentials ess) {
-        //isEcoLogUpdateEnabled() - This refers to log entries with no location, ie API updates #EasterEgg
-        //isEcoLogEnabled() - This refers to log entries with with location, ie /pay /sell and eco signs.
-
-        if ((loc == null && !ess.getSettings().isEcoLogUpdateEnabled()) || (loc != null && !ess.getSettings().isEcoLogEnabled())) {
-            return;
-        }
-        if (fw == null) {
-            try {
-                fw = new FileWriter(new File(ess.getDataFolder(), "trade.log"), true);
-            } catch (IOException ex) {
-                Logger.getLogger("Essentials").log(Level.SEVERE, null, ex);
-            }
-        }
-        StringBuilder sb = new StringBuilder();
-        sb.append(type).append(",").append(subtype).append(",").append(event).append(",\"");
-        sb.append(DateFormat.getDateTimeInstance(DateFormat.FULL, DateFormat.FULL).format(new Date()));
-        sb.append("\",\"");
-        if (sender != null) {
-            sb.append(sender);
-        }
-        sb.append("\",");
-        if (charge == null) {
-            sb.append("\"\",\"\",\"\"");
-        } else {
-            if (charge.getItemStack() != null) {
-                sb.append(charge.getItemStack().getAmount()).append(",");
-                sb.append(charge.getItemStack().getType().toString()).append(",");
-                sb.append(charge.getItemStack().getDurability());
-            }
-            if (charge.getMoney() != null) {
-                sb.append(charge.getMoney()).append(",");
-                sb.append("money").append(",");
-                sb.append(ess.getSettings().getCurrencySymbol());
-            }
-            if (charge.getExperience() != null) {
-                sb.append(charge.getExperience()).append(",");
-                sb.append("exp").append(",");
-                sb.append("\"\"");
-            }
-        }
-        sb.append(",\"");
-        if (receiver != null) {
-            sb.append(receiver);
-        }
-        sb.append("\",");
-        if (pay == null) {
-            sb.append("\"\",\"\",\"\"");
-        } else {
-            if (pay.getItemStack() != null) {
-                sb.append(pay.getItemStack().getAmount()).append(",");
-                sb.append(pay.getItemStack().getType().toString()).append(",");
-                sb.append(pay.getItemStack().getDurability());
-            }
-            if (pay.getMoney() != null) {
-                sb.append(pay.getMoney()).append(",");
-                sb.append("money").append(",");
-                sb.append(ess.getSettings().getCurrencySymbol());
-            }
-            if (pay.getExperience() != null) {
-                sb.append(pay.getExperience()).append(",");
-                sb.append("exp").append(",");
-                sb.append("\"\"");
-            }
-        }
-        if (loc == null) {
-            sb.append(",\"\",\"\",\"\",\"\"");
-        } else {
-            sb.append(",\"");
-            sb.append(loc.getWorld().getName()).append("\",");
-            sb.append(loc.getBlockX()).append(",");
-            sb.append(loc.getBlockY()).append(",");
-            sb.append(loc.getBlockZ()).append(",");
-        }
-        sb.append("\n");
-        try {
-            fw.write(sb.toString());
-            fw.flush();
-        } catch (IOException ex) {
-            Logger.getLogger("Essentials").log(Level.SEVERE, null, ex);
-        }
-    }
-
-    public static void closeLog() {
-        if (fw != null) {
-            try {
-                fw.close();
-            } catch (IOException ex) {
-                Logger.getLogger("Essentials").log(Level.SEVERE, null, ex);
-            }
-            fw = null;
-        }
-    }
+	public static void closeLog()
+	{
+		if (fw != null)
+		{
+			try
+			{
+				fw.close();
+			}
+			catch (IOException ex)
+			{
+				Logger.getLogger("Minecraft").log(Level.SEVERE, null, ex);
+			}
+			fw = null;
+		}
+	}
 }

Essentials/src/com/earth2me/essentials/UUIDMap.java

@@ -1,154 +0,0 @@
-package com.earth2me.essentials;
-
-import com.google.common.io.Files;
-import org.bukkit.Bukkit;
-
-import java.io.*;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.UUID;
-import java.util.concurrent.*;
-import java.util.logging.Level;
-import java.util.regex.Pattern;
-
-
-public class UUIDMap {
-    private final transient net.ess3.api.IEssentials ess;
-    private File userList;
-    private final transient Pattern splitPattern = Pattern.compile(",");
-
-    private static boolean pendingWrite;
-    private static final ScheduledExecutorService writeScheduler = Executors.newScheduledThreadPool(1);
-    private final Runnable writeTaskRunnable;
-
-    private static boolean loading = false;
-
-    public UUIDMap(final net.ess3.api.IEssentials ess) {
-        this.ess = ess;
-        userList = new File(ess.getDataFolder(), "usermap.csv");
-        pendingWrite = false;
-        writeTaskRunnable = new Runnable() {
-            @Override
-            public void run() {
-                if (pendingWrite) {
-                    try {
-                        new WriteRunner(ess.getDataFolder(), userList, ess.getUserMap().getNames()).run();
-                    } catch (Throwable t) { // bad code to prevent task from being suppressed
-                        t.printStackTrace();
-                    }
-                }
-            }
-        };
-        writeScheduler.scheduleWithFixedDelay(writeTaskRunnable, 5, 5, TimeUnit.SECONDS);
-    }
-
-    public void loadAllUsers(final ConcurrentSkipListMap<String, UUID> names, final ConcurrentSkipListMap<UUID, ArrayList<String>> history) {
-        try {
-            if (!userList.exists()) {
-                userList.createNewFile();
-            }
-
-            if (ess.getSettings().isDebug()) {
-                ess.getLogger().log(Level.INFO, "Reading usermap from disk");
-            }
-
-            if (loading) {
-                return;
-            }
-
-            names.clear();
-            history.clear();
-            loading = true;
-
-            try (BufferedReader reader = new BufferedReader(new FileReader(userList))) {
-                while (true) {
-                    final String line = reader.readLine();
-                    if (line == null) {
-                        break;
-                    } else {
-                        final String[] values = splitPattern.split(line);
-                        if (values.length == 2) {
-                            final String name = values[0];
-                            final UUID uuid = UUID.fromString(values[1]);
-                            names.put(name, uuid);
-                            if (!history.containsKey(uuid)) {
-                                final ArrayList<String> list = new ArrayList<>();
-                                list.add(name);
-                                history.put(uuid, list);
-                            } else {
-                                final ArrayList<String> list = history.get(uuid);
-                                if (!list.contains(name)) {
-                                    list.add(name);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-            loading = false;
-        } catch (IOException ex) {
-            Bukkit.getLogger().log(Level.SEVERE, ex.getMessage(), ex);
-        }
-    }
-
-    public void writeUUIDMap() {
-        pendingWrite = true;
-    }
-
-    public void forceWriteUUIDMap() {
-        if (ess.getSettings().isDebug()) {
-            ess.getLogger().log(Level.INFO, "Forcing usermap write to disk");
-        }
-        pendingWrite = true;
-        writeTaskRunnable.run();
-    }
-
-    public void shutdown() {
-        writeScheduler.submit(writeTaskRunnable);
-        writeScheduler.shutdown();
-    }
-
-    private static class WriteRunner implements Runnable {
-        private final File location;
-        private final File endFile;
-        private final Map<String, UUID> names;
-
-        private WriteRunner(final File location, final File endFile, final Map<String, UUID> names) {
-            this.location = location;
-            this.endFile = endFile;
-            this.names = new HashMap<>(names);
-        }
-
-        @Override
-        public void run() {
-            pendingWrite = false;
-            if (loading || names.isEmpty()) {
-                return;
-            }
-            File configFile = null;
-
-            try {
-                configFile = File.createTempFile("usermap", ".tmp.csv", location);
-
-                final BufferedWriter bWriter = new BufferedWriter(new FileWriter(configFile));
-                for (Map.Entry<String, UUID> entry : names.entrySet()) {
-                    bWriter.write(entry.getKey() + "," + entry.getValue().toString());
-                    bWriter.newLine();
-                }
-
-                bWriter.close();
-                Files.move(configFile, endFile);
-            } catch (IOException ex) {
-                try {
-                    if (configFile != null && configFile.exists()) {
-                        Files.move(configFile, new File(endFile.getParentFile(), "usermap.bak.csv"));
-                    }
-                } catch (Exception ex2) {
-                    Bukkit.getLogger().log(Level.SEVERE, ex2.getMessage(), ex2);
-                }
-                Bukkit.getLogger().log(Level.WARNING, ex.getMessage(), ex);
-            }
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/User.java

@@ -1,926 +0,0 @@
-package com.earth2me.essentials;
-
-import com.earth2me.essentials.commands.IEssentialsCommand;
-import com.earth2me.essentials.messaging.IMessageRecipient;
-import com.earth2me.essentials.messaging.SimpleMessageRecipient;
-import com.earth2me.essentials.register.payment.Method;
-import com.earth2me.essentials.register.payment.Methods;
-import com.earth2me.essentials.utils.DateUtil;
-import com.earth2me.essentials.utils.FormatUtil;
-import com.earth2me.essentials.utils.NumberUtil;
-import com.earth2me.essentials.utils.VersionUtil;
-import net.ess3.api.IEssentials;
-import net.ess3.api.MaxMoneyException;
-import net.ess3.api.events.AfkStatusChangeEvent;
-import net.ess3.api.events.JailStatusChangeEvent;
-import net.ess3.api.events.MuteStatusChangeEvent;
-import net.ess3.api.events.UserBalanceUpdateEvent;
-import net.ess3.nms.refl.ReflUtil;
-
-import org.bukkit.ChatColor;
-import org.bukkit.Location;
-import org.bukkit.Material;
-import org.bukkit.entity.Player;
-import org.bukkit.event.player.PlayerTeleportEvent.TeleportCause;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.PlayerInventory;
-import org.bukkit.potion.PotionEffect;
-import org.bukkit.potion.PotionEffectType;
-
-import java.math.BigDecimal;
-import java.util.*;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class User extends UserData implements Comparable<User>, IMessageRecipient, net.ess3.api.IUser {
-    private static final Logger logger = Logger.getLogger("Essentials");
-    private IMessageRecipient messageRecipient;
-    private transient UUID teleportRequester;
-    private transient boolean teleportRequestHere;
-    private transient Location teleportLocation;
-    private transient boolean vanished;
-    private transient final Teleport teleport;
-    private transient long teleportRequestTime;
-    private transient long lastOnlineActivity;
-    private transient long lastThrottledAction;
-    private transient long lastActivity = System.currentTimeMillis();
-    private boolean hidden = false;
-    private boolean rightClickJump = false;
-    private transient Location afkPosition = null;
-    private boolean invSee = false;
-    private boolean recipeSee = false;
-    private boolean enderSee = false;
-    private transient long teleportInvulnerabilityTimestamp = 0;
-    private boolean ignoreMsg = false;
-    private String afkMessage;
-    private long afkSince;
-    private Map<User, BigDecimal> confirmingPayments = new WeakHashMap<>();
-    private String confirmingClearCommand;
-    private long lastNotifiedAboutMailsMs;
-
-    public User(final Player base, final IEssentials ess) {
-        super(base, ess);
-        teleport = new Teleport(this, ess);
-        if (isAfk()) {
-            afkPosition = this.getLocation();
-        }
-        if (this.getBase().isOnline()) {
-            lastOnlineActivity = System.currentTimeMillis();
-        }
-        this.messageRecipient = new SimpleMessageRecipient(ess, this);
-    }
-
-    User update(final Player base) {
-        setBase(base);
-        return this;
-    }
-
-    @Override
-    public boolean isAuthorized(final IEssentialsCommand cmd) {
-        return isAuthorized(cmd, "essentials.");
-    }
-
-    @Override
-    public boolean isAuthorized(final IEssentialsCommand cmd, final String permissionPrefix) {
-        return isAuthorized(permissionPrefix + (cmd.getName().equals("r") ? "msg" : cmd.getName()));
-    }
-
-    @Override
-    public boolean isAuthorized(final String node) {
-        final boolean result = isAuthorizedCheck(node);
-        if (ess.getSettings().isDebug()) {
-            ess.getLogger().log(Level.INFO, "checking if " + base.getName() + " has " + node + " - " + result);
-        }
-        return result;
-    }
-
-    @Override
-    public boolean isPermissionSet(final String node) {
-        return isPermSetCheck(node);
-    }
-
-    private boolean isAuthorizedCheck(final String node) {
-
-        if (base instanceof OfflinePlayer) {
-            return false;
-        }
-
-        try {
-            return ess.getPermissionsHandler().hasPermission(base, node);
-        } catch (Exception ex) {
-            if (ess.getSettings().isDebug()) {
-                ess.getLogger().log(Level.SEVERE, "Permission System Error: " + ess.getPermissionsHandler().getName() + " returned: " + ex.getMessage(), ex);
-            } else {
-                ess.getLogger().log(Level.SEVERE, "Permission System Error: " + ess.getPermissionsHandler().getName() + " returned: " + ex.getMessage());
-            }
-
-            return false;
-        }
-    }
-
-    private boolean isPermSetCheck(final String node) {
-        if (base instanceof OfflinePlayer) {
-            return false;
-        }
-
-        try {
-            return ess.getPermissionsHandler().isPermissionSet(base, node);
-        } catch (Exception ex) {
-            if (ess.getSettings().isDebug()) {
-                ess.getLogger().log(Level.SEVERE, "Permission System Error: " + ess.getPermissionsHandler().getName() + " returned: " + ex.getMessage(), ex);
-            } else {
-                ess.getLogger().log(Level.SEVERE, "Permission System Error: " + ess.getPermissionsHandler().getName() + " returned: " + ex.getMessage());
-            }
-
-            return false;
-        }
-    }
-
-    @Override
-    public void healCooldown() throws Exception {
-        final Calendar now = new GregorianCalendar();
-        if (getLastHealTimestamp() > 0) {
-            final double cooldown = ess.getSettings().getHealCooldown();
-            final Calendar cooldownTime = new GregorianCalendar();
-            cooldownTime.setTimeInMillis(getLastHealTimestamp());
-            cooldownTime.add(Calendar.SECOND, (int) cooldown);
-            cooldownTime.add(Calendar.MILLISECOND, (int) ((cooldown * 1000.0) % 1000.0));
-            if (cooldownTime.after(now) && !isAuthorized("essentials.heal.cooldown.bypass")) {
-                throw new Exception(tl("timeBeforeHeal", DateUtil.formatDateDiff(cooldownTime.getTimeInMillis())));
-            }
-        }
-        setLastHealTimestamp(now.getTimeInMillis());
-    }
-
-    @Override
-    public void giveMoney(final BigDecimal value) throws MaxMoneyException {
-        giveMoney(value, null);
-    }
-
-    @Override
-    public void giveMoney(final BigDecimal value, final CommandSource initiator) throws MaxMoneyException {
-        if (value.signum() == 0) {
-            return;
-        }
-        setMoney(getMoney().add(value));
-        sendMessage(tl("addedToAccount", NumberUtil.displayCurrency(value, ess)));
-        if (initiator != null) {
-            initiator.sendMessage(tl("addedToOthersAccount", NumberUtil.displayCurrency(value, ess), this.getDisplayName(), NumberUtil.displayCurrency(getMoney(), ess)));
-        }
-    }
-
-    @Override
-    public void payUser(final User reciever, final BigDecimal value) throws Exception {
-        if (value.compareTo(BigDecimal.ZERO) < 1) {
-            throw new Exception(tl("payMustBePositive"));
-        }
-
-        if (canAfford(value)) {
-            setMoney(getMoney().subtract(value));
-            reciever.setMoney(reciever.getMoney().add(value));
-            sendMessage(tl("moneySentTo", NumberUtil.displayCurrency(value, ess), reciever.getDisplayName()));
-            reciever.sendMessage(tl("moneyRecievedFrom", NumberUtil.displayCurrency(value, ess), getDisplayName()));
-        } else {
-            throw new ChargeException(tl("notEnoughMoney", NumberUtil.displayCurrency(value, ess)));
-        }
-    }
-
-    @Override
-    public void takeMoney(final BigDecimal value) {
-        takeMoney(value, null);
-    }
-
-    @Override
-    public void takeMoney(final BigDecimal value, final CommandSource initiator) {
-        if (value.signum() == 0) {
-            return;
-        }
-        try {
-            setMoney(getMoney().subtract(value));
-        } catch (MaxMoneyException ex) {
-            ess.getLogger().log(Level.WARNING, "Invalid call to takeMoney, total balance can't be more than the max-money limit.", ex);
-        }
-        sendMessage(tl("takenFromAccount", NumberUtil.displayCurrency(value, ess)));
-        if (initiator != null) {
-            initiator.sendMessage(tl("takenFromOthersAccount", NumberUtil.displayCurrency(value, ess), this.getDisplayName(), NumberUtil.displayCurrency(getMoney(), ess)));
-        }
-    }
-
-    @Override
-    public boolean canAfford(final BigDecimal cost) {
-        return canAfford(cost, true);
-    }
-
-    public boolean canAfford(final BigDecimal cost, final boolean permcheck) {
-        if (cost.signum() <= 0) {
-            return true;
-        }
-        final BigDecimal remainingBalance = getMoney().subtract(cost);
-        if (!permcheck || isAuthorized("essentials.eco.loan")) {
-            return (remainingBalance.compareTo(ess.getSettings().getMinMoney()) >= 0);
-        }
-        return (remainingBalance.signum() >= 0);
-    }
-
-    public void dispose() {
-        ess.runTaskAsynchronously(new Runnable() {
-            @Override
-            public void run() {
-                _dispose();
-            }
-        });
-    }
-
-    private void _dispose() {
-        if (!base.isOnline()) {
-            this.base = new OfflinePlayer(getConfigUUID(), ess.getServer());
-        }
-        cleanup();
-    }
-
-    @Override
-    public Boolean canSpawnItem(final Material material) {
-        if (ess.getSettings().permissionBasedItemSpawn()) {
-            final String name = material.toString().toLowerCase(Locale.ENGLISH).replace("_", "");
-
-            if (isAuthorized("essentials.itemspawn.item-all") || isAuthorized("essentials.itemspawn.item-" + name)) return true;
-
-            if (VersionUtil.getServerBukkitVersion().isLowerThan(VersionUtil.v1_13_0_R01)) {
-                final int id = material.getId();
-                if (isAuthorized("essentials.itemspawn.item-" + id)) return true;
-            }
-        }
-
-        return isAuthorized("essentials.itemspawn.exempt") || !ess.getSettings().itemSpawnBlacklist().contains(material);
-    }
-
-    @Override
-    public void setLastLocation() {
-        setLastLocation(this.getLocation());
-    }
-
-    @Override
-    public void setLogoutLocation() {
-        setLogoutLocation(this.getLocation());
-    }
-
-    @Override
-    public void requestTeleport(final User player, final boolean here) {
-        teleportRequestTime = System.currentTimeMillis();
-        teleportRequester = player == null ? null : player.getBase().getUniqueId();
-        teleportRequestHere = here;
-        if (player == null) {
-            teleportLocation = null;
-        } else {
-            teleportLocation = here ? player.getLocation() : this.getLocation();
-        }
-    }
-
-    @Override
-    public boolean hasOutstandingTeleportRequest() {
-        if (getTeleportRequest() != null) { // Player has outstanding teleport request.
-            long timeout = ess.getSettings().getTpaAcceptCancellation();
-            if (timeout != 0) {
-                if ((System.currentTimeMillis() - getTeleportRequestTime()) / 1000 <= timeout) { // Player has outstanding request
-                    return true;
-                } else { // outstanding request expired.
-                    requestTeleport(null, false);
-                    return false;
-                }
-            } else { // outstanding request does not expire
-                return true;
-            }
-        }
-        return false;
-    }
-
-    public UUID getTeleportRequest() {
-        return teleportRequester;
-    }
-
-    public boolean isTpRequestHere() {
-        return teleportRequestHere;
-    }
-
-    public Location getTpRequestLocation() {
-        return teleportLocation;
-    }
-
-    public String getNick(final boolean longnick) {
-        return getNick(longnick, true, true);
-    }
-
-    public String getNick(final boolean longnick, final boolean withPrefix, final boolean withSuffix) {
-        final StringBuilder prefix = new StringBuilder();
-        String nickname;
-        String suffix = "";
-        final String nick = getNickname();
-        if (ess.getSettings().isCommandDisabled("nick") || nick == null || nick.isEmpty() || nick.equals(getName())) {
-            nickname = getName();
-        } else if (nick.equalsIgnoreCase(getName())) {
-            nickname = nick;
-        } else {
-            nickname = FormatUtil.replaceFormat(ess.getSettings().getNicknamePrefix()) + nick;
-            suffix = "§r";
-        }
-
-        if (this.getBase().isOp()) {
-            try {
-                final ChatColor opPrefix = ess.getSettings().getOperatorColor();
-                if (opPrefix != null && opPrefix.toString().length() > 0) {
-                    prefix.insert(0, opPrefix.toString());
-                    suffix = "§r";
-                }
-            } catch (Exception e) {
-            }
-        }
-
-        if (ess.getSettings().addPrefixSuffix()) {
-            //These two extra toggles are not documented, because they are mostly redundant #EasterEgg
-            if (withPrefix || !ess.getSettings().disablePrefix()) {
-                final String ptext = ess.getPermissionsHandler().getPrefix(base).replace('&', '§');
-                prefix.insert(0, ptext);
-                suffix = "§r";
-            }
-            if (withSuffix || !ess.getSettings().disableSuffix()) {
-                final String stext = ess.getPermissionsHandler().getSuffix(base).replace('&', '§');
-                suffix = stext + "§r";
-                suffix = suffix.replace("§f§f", "§f").replace("§f§r", "§r").replace("§r§r", "§r");
-            }
-        }
-        final String strPrefix = prefix.toString();
-        String output = strPrefix + nickname + suffix;
-        if (!longnick && output.length() > 16) {
-            output = strPrefix + nickname;
-        }
-        if (!longnick && output.length() > 16) {
-            output = FormatUtil.lastCode(strPrefix) + nickname;
-        }
-        if (!longnick && output.length() > 16) {
-            output = FormatUtil.lastCode(strPrefix) + nickname.substring(0, 14);
-        }
-        if (output.charAt(output.length() - 1) == '§') {
-            output = output.substring(0, output.length() - 1);
-        }
-        return output;
-    }
-
-    public void setDisplayNick() {
-        if (base.isOnline() && ess.getSettings().changeDisplayName()) {
-            this.getBase().setDisplayName(getNick(true));
-            if (isAfk()) {
-                updateAfkListName();
-            } else if (ess.getSettings().changePlayerListName()) {
-                // 1.8 enabled player list-names longer than 16 characters.
-                // If the server is on 1.8 or higher, provide that functionality. Otherwise, keep prior functionality.
-                boolean higherOrEqualTo1_8 = ReflUtil.getNmsVersionObject().isHigherThanOrEqualTo(ReflUtil.V1_8_R1);
-                String name = getNick(higherOrEqualTo1_8, ess.getSettings().isAddingPrefixInPlayerlist(), ess.getSettings().isAddingSuffixInPlayerlist());
-                try {
-                    this.getBase().setPlayerListName(name);
-                } catch (IllegalArgumentException e) {
-                    if (ess.getSettings().isDebug()) {
-                        logger.log(Level.INFO, "Playerlist for " + name + " was not updated. Name clashed with another online player.");
-                    }
-                }
-            }
-        }
-    }
-
-    public String getDisplayName() {
-        return super.getBase().getDisplayName() == null || (ess.getSettings().hideDisplayNameInVanish() && isHidden()) ? super.getBase().getName() : super.getBase().getDisplayName();
-    }
-
-    @Override
-    public Teleport getTeleport() {
-        return teleport;
-    }
-
-    public long getLastOnlineActivity() {
-        return lastOnlineActivity;
-    }
-
-    public void setLastOnlineActivity(final long timestamp) {
-        lastOnlineActivity = timestamp;
-    }
-
-    @Override
-    public BigDecimal getMoney() {
-        final long start = System.nanoTime();
-        final BigDecimal value = _getMoney();
-        final long elapsed = System.nanoTime() - start;
-        if (elapsed > ess.getSettings().getEconomyLagWarning()) {
-            ess.getLogger().log(Level.INFO, "Lag Notice - Slow Economy Response - Request took over {0}ms!", elapsed / 1000000.0);
-        }
-        return value;
-    }
-
-    private BigDecimal _getMoney() {
-        if (ess.getSettings().isEcoDisabled()) {
-            if (ess.getSettings().isDebug()) {
-                ess.getLogger().info("Internal economy functions disabled, aborting balance check.");
-            }
-            return BigDecimal.ZERO;
-        }
-        if (Methods.hasMethod()) {
-            try {
-                final Method method = Methods.getMethod();
-                if (!method.hasAccount(this.getName())) {
-                    throw new Exception();
-                }
-                final Method.MethodAccount account = Methods.getMethod().getAccount(this.getName());
-                return BigDecimal.valueOf(account.balance());
-            } catch (Exception ex) {
-            }
-        }
-        return super.getMoney();
-    }
-
-    @Override
-    public void setMoney(final BigDecimal value) throws MaxMoneyException {
-        if (ess.getSettings().isEcoDisabled()) {
-            if (ess.getSettings().isDebug()) {
-                ess.getLogger().info("Internal economy functions disabled, aborting balance change.");
-            }
-            return;
-        }
-        final BigDecimal oldBalance = _getMoney();
-        
-        UserBalanceUpdateEvent updateEvent = new UserBalanceUpdateEvent(this.getBase(), oldBalance, value);
-        ess.getServer().getPluginManager().callEvent(updateEvent);
-        BigDecimal newBalance = updateEvent.getNewBalance();
-        
-        if (Methods.hasMethod()) {
-            try {
-                final Method method = Methods.getMethod();
-                if (!method.hasAccount(this.getName())) {
-                    throw new Exception();
-                }
-                final Method.MethodAccount account = Methods.getMethod().getAccount(this.getName());
-                account.set(newBalance.doubleValue());
-            } catch (Exception ex) {
-            }
-        }
-        super.setMoney(newBalance, true);
-        Trade.log("Update", "Set", "API", getName(), new Trade(newBalance, ess), null, null, null, ess);
-    }
-
-    public void updateMoneyCache(final BigDecimal value) {
-        if (ess.getSettings().isEcoDisabled()) {
-            return;
-        }
-        if (Methods.hasMethod() && super.getMoney() != value) {
-            try {
-                super.setMoney(value, false);
-            } catch (MaxMoneyException ex) {
-                // We don't want to throw any errors here, just updating a cache
-            }
-        }
-    }
-
-    @Override
-    public void setAfk(final boolean set) {
-        final AfkStatusChangeEvent afkEvent = new AfkStatusChangeEvent(this, set);
-        ess.getServer().getPluginManager().callEvent(afkEvent);
-        if (afkEvent.isCancelled()) {
-            return;
-        }
-
-        this.getBase().setSleepingIgnored(this.isAuthorized("essentials.sleepingignored") || set && ess.getSettings().sleepIgnoresAfkPlayers());
-        if (set && !isAfk()) {
-            afkPosition = this.getLocation();
-            this.afkSince = System.currentTimeMillis();
-        } else if (!set && isAfk()) {
-            afkPosition = null;
-            this.afkMessage = null;
-            this.afkSince = 0;
-        }
-        _setAfk(set);
-        updateAfkListName();
-    }
-    
-    private void updateAfkListName() {
-        if (ess.getSettings().isAfkListName()) {
-            if(isAfk()) {
-                String afkName = ess.getSettings().getAfkListName().replace("{PLAYER}", getDisplayName()).replace("{USERNAME}", getName());
-                getBase().setPlayerListName(afkName);
-            } else {
-                getBase().setPlayerListName(null);
-            }
-        }
-    }
-
-    public boolean toggleAfk() {
-        setAfk(!isAfk());
-        return isAfk();
-    }
-
-    @Override
-    public boolean isHidden() {
-        return hidden;
-    }
-
-    public boolean isHidden(final Player player) {
-        return hidden || !player.canSee(getBase());
-    }
-
-    @Override
-    public void setHidden(final boolean hidden) {
-        this.hidden = hidden;
-        if (hidden == true) {
-            setLastLogout(getLastOnlineActivity());
-        }
-    }
-
-    //Returns true if status expired during this check
-    public boolean checkJailTimeout(final long currentTime) {
-        if (getJailTimeout() > 0 && getJailTimeout() < currentTime && isJailed()) {
-            final JailStatusChangeEvent event = new JailStatusChangeEvent(this, null, false);
-            ess.getServer().getPluginManager().callEvent(event);
-
-            if (!event.isCancelled()) {
-                setJailTimeout(0);
-                setJailed(false);
-                sendMessage(tl("haveBeenReleased"));
-                setJail(null);
-                if (ess.getSettings().isTeleportBackWhenFreedFromJail()) {
-                    try {
-                        getTeleport().back();
-                    } catch (Exception ex) {
-                        try {
-                            getTeleport().respawn(null, TeleportCause.PLUGIN);
-                        } catch (Exception ex1) {
-                        }
-                    }
-                }
-                return true;
-            }
-        }
-        return false;
-    }
-
-    //Returns true if status expired during this check
-    public boolean checkMuteTimeout(final long currentTime) {
-        if (getMuteTimeout() > 0 && getMuteTimeout() < currentTime && isMuted()) {
-            final MuteStatusChangeEvent event = new MuteStatusChangeEvent(this, null, false);
-            ess.getServer().getPluginManager().callEvent(event);
-            
-            if (!event.isCancelled()) {
-                setMuteTimeout(0);
-                sendMessage(tl("canTalkAgain"));
-                setMuted(false);
-                setMuteReason(null);
-                return true;
-            }
-        }
-        return false;
-    }
-
-    public void updateActivity(final boolean broadcast) {
-        if (isAfk()) {
-            setAfk(false);
-            if (broadcast && !isHidden()) {
-                setDisplayNick();
-                final String msg = tl("userIsNotAway", getDisplayName());
-                if (!msg.isEmpty()) {
-                    ess.broadcastMessage(this, msg);
-                }
-            }
-        }
-        lastActivity = System.currentTimeMillis();
-    }
-
-    public void updateActivityOnMove(final boolean broadcast) {
-        if(ess.getSettings().cancelAfkOnMove()) {
-            updateActivity(broadcast);
-        }
-    }
-
-    public void updateActivityOnInteract(final boolean broadcast) {
-        if(ess.getSettings().cancelAfkOnInteract()) {
-            updateActivity(broadcast);
-        }
-    }
-
-    public void checkActivity() {
-        // Graceful time before the first afk check call. 
-        if (System.currentTimeMillis() - lastActivity <= 10000) {
-            return;
-        }
-
-        final long autoafkkick = ess.getSettings().getAutoAfkKick();
-        if (autoafkkick > 0
-            && lastActivity > 0 && (lastActivity + (autoafkkick * 1000)) < System.currentTimeMillis()
-            && !isAuthorized("essentials.kick.exempt")
-            && !isAuthorized("essentials.afk.kickexempt")) {
-            final String kickReason = tl("autoAfkKickReason", autoafkkick / 60.0);
-            lastActivity = 0;
-            this.getBase().kickPlayer(kickReason);
-
-
-            for (User user : ess.getOnlineUsers()) {
-                if (user.isAuthorized("essentials.kick.notify")) {
-                    user.sendMessage(tl("playerKicked", Console.NAME, getName(), kickReason));
-                }
-            }
-        }
-        final long autoafk = ess.getSettings().getAutoAfk();
-        if (!isAfk() && autoafk > 0 && lastActivity + autoafk * 1000 < System.currentTimeMillis() && isAuthorized("essentials.afk.auto")) {
-            setAfk(true);
-            if (!isHidden()) {
-                setDisplayNick();
-                final String msg = tl("userIsAway", getDisplayName());
-                if (!msg.isEmpty()) {
-                    ess.broadcastMessage(this, msg);
-                }
-            }
-        }
-    }
-
-    public Location getAfkPosition() {
-        return afkPosition;
-    }
-
-    @Override
-    public boolean isGodModeEnabled() {
-        if (super.isGodModeEnabled()) {
-            // This enables the no-god-in-worlds functionality where the actual player god mode state is never modified in disabled worlds,
-            // but this method gets called every time the player takes damage. In the case that the world has god-mode disabled then this method
-            // will return false and the player will take damage, even though they are in god mode (isGodModeEnabledRaw()).
-            if (!ess.getSettings().getNoGodWorlds().contains(this.getLocation().getWorld().getName())) {
-                return true;
-            }
-        }
-        if (isAfk()) {
-            // Protect AFK players by representing them in a god mode state to render them invulnerable to damage.
-            if (ess.getSettings().getFreezeAfkPlayers()) {
-                return true;
-            }
-        }
-        return false;
-    }
-
-    public boolean isGodModeEnabledRaw() {
-        return super.isGodModeEnabled();
-    }
-
-    @Override
-    public String getGroup() {
-        final String result = ess.getPermissionsHandler().getGroup(base);
-        if (ess.getSettings().isDebug()) {
-            ess.getLogger().log(Level.INFO, "looking up groupname of " + base.getName() + " - " + result);
-        }
-        return result;
-    }
-
-    @Override
-    public boolean inGroup(final String group) {
-        final boolean result = ess.getPermissionsHandler().inGroup(base, group);
-        if (ess.getSettings().isDebug()) {
-            ess.getLogger().log(Level.INFO, "checking if " + base.getName() + " is in group " + group + " - " + result);
-        }
-        return result;
-    }
-
-    @Override
-    public boolean canBuild() {
-        if (this.getBase().isOp()) {
-            return true;
-        }
-        return ess.getPermissionsHandler().canBuild(base, getGroup());
-    }
-
-    public long getTeleportRequestTime() {
-        return teleportRequestTime;
-    }
-
-    public boolean isInvSee() {
-        return invSee;
-    }
-
-    public void setInvSee(final boolean set) {
-        invSee = set;
-    }
-
-    public boolean isEnderSee() {
-        return enderSee;
-    }
-
-    public void setEnderSee(final boolean set) {
-        enderSee = set;
-    }
-
-    @Override
-    public void enableInvulnerabilityAfterTeleport() {
-        final long time = ess.getSettings().getTeleportInvulnerability();
-        if (time > 0) {
-            teleportInvulnerabilityTimestamp = System.currentTimeMillis() + time;
-        }
-    }
-
-    @Override
-    public void resetInvulnerabilityAfterTeleport() {
-        if (teleportInvulnerabilityTimestamp != 0 && teleportInvulnerabilityTimestamp < System.currentTimeMillis()) {
-            teleportInvulnerabilityTimestamp = 0;
-        }
-    }
-
-    @Override
-    public boolean hasInvulnerabilityAfterTeleport() {
-        return teleportInvulnerabilityTimestamp != 0 && teleportInvulnerabilityTimestamp >= System.currentTimeMillis();
-    }
-
-    public boolean canInteractVanished() {
-        return isAuthorized("essentials.vanish.interact");
-    }
-
-    @Override
-    public boolean isIgnoreMsg() {
-        return ignoreMsg;
-    }
-
-    @Override
-    public void setIgnoreMsg(boolean ignoreMsg) {
-        this.ignoreMsg = ignoreMsg;
-    }
-
-    @Override
-    public boolean isVanished() {
-        return vanished;
-    }
-
-    @Override
-    public void setVanished(final boolean set) {
-        vanished = set;
-        if (set) {
-            for (User user : ess.getOnlineUsers()) {
-                if (!user.isAuthorized("essentials.vanish.see")) {
-                    user.getBase().hidePlayer(getBase());
-                }
-            }
-            setHidden(true);
-            ess.getVanishedPlayersNew().add(getName());
-            if (isAuthorized("essentials.vanish.effect")) {
-                this.getBase().addPotionEffect(new PotionEffect(PotionEffectType.INVISIBILITY, Integer.MAX_VALUE, 1, false));
-            }
-        } else {
-            for (Player p : ess.getOnlinePlayers()) {
-                p.showPlayer(getBase());
-            }
-            setHidden(false);
-            ess.getVanishedPlayersNew().remove(getName());
-            if (isAuthorized("essentials.vanish.effect")) {
-                this.getBase().removePotionEffect(PotionEffectType.INVISIBILITY);
-            }
-        }
-    }
-
-    public boolean checkSignThrottle() {
-        if (isSignThrottled()) {
-            return true;
-        }
-        updateThrottle();
-        return false;
-    }
-
-    public boolean isSignThrottled() {
-        final long minTime = lastThrottledAction + (1000 / ess.getSettings().getSignUsePerSecond());
-        return (System.currentTimeMillis() < minTime);
-    }
-
-    public void updateThrottle() {
-        lastThrottledAction = System.currentTimeMillis();
-    }
-
-    public boolean isFlyClickJump() {
-        return rightClickJump;
-    }
-
-    public void setRightClickJump(boolean rightClickJump) {
-        this.rightClickJump = rightClickJump;
-    }
-
-    @Override
-    public boolean isIgnoreExempt() {
-        return this.isAuthorized("essentials.chat.ignoreexempt");
-    }
-
-    public boolean isRecipeSee() {
-        return recipeSee;
-    }
-
-    public void setRecipeSee(boolean recipeSee) {
-        this.recipeSee = recipeSee;
-    }
-
-    @Override
-    public void sendMessage(String message) {
-        if (!message.isEmpty()) {
-            base.sendMessage(message);
-        }
-    }
-
-    @Override
-    public int compareTo(final User other) {
-        return FormatUtil.stripFormat(getDisplayName()).compareToIgnoreCase(FormatUtil.stripFormat(other.getDisplayName()));
-    }
-
-    @Override
-    public boolean equals(final Object object) {
-        if (!(object instanceof User)) {
-            return false;
-        }
-        return this.getName().equalsIgnoreCase(((User) object).getName());
-
-    }
-
-    @Override
-    public int hashCode() {
-        return this.getName().hashCode();
-    }
-
-    @Override
-    public CommandSource getSource() {
-        return new CommandSource(getBase());
-    }
-
-    @Override
-    public String getName() {
-        return this.getBase().getName();
-    }
-    
-    @Override public boolean isReachable() {
-        return getBase().isOnline();
-    }
-
-    @Override public MessageResponse sendMessage(IMessageRecipient recipient, String message) {
-        return this.messageRecipient.sendMessage(recipient, message);
-    }
-
-    @Override public MessageResponse onReceiveMessage(IMessageRecipient sender, String message) {
-        return this.messageRecipient.onReceiveMessage(sender, message);
-    }
-
-    @Override public IMessageRecipient getReplyRecipient() {
-        return this.messageRecipient.getReplyRecipient();
-    }
-
-    @Override public void setReplyRecipient(IMessageRecipient recipient) {
-        this.messageRecipient.setReplyRecipient(recipient);
-    }
-
-    @Override
-    public String getAfkMessage() {
-        return this.afkMessage;
-    }
-
-    @Override
-    public void setAfkMessage(String message) {
-        if (isAfk()) {
-            this.afkMessage = message;
-        }
-    }
-
-    @Override
-    public long getAfkSince() {
-        return afkSince;
-    }
-
-    @Override
-    public Map<User, BigDecimal> getConfirmingPayments() {
-        return confirmingPayments;
-    }
-
-    public String getConfirmingClearCommand() {
-        return confirmingClearCommand;
-    }
-    
-    public void setConfirmingClearCommand(String command) {
-        this.confirmingClearCommand = command;
-    }
-
-    /**
-     * Returns the {@link ItemStack} in the main hand or off-hand. If the main hand is empty then the offhand item is returned - also nullable.
-     */
-    public ItemStack getItemInHand() {
-        if (VersionUtil.getServerBukkitVersion().isLowerThan(VersionUtil.v1_9_R01)) {
-            return getBase().getInventory().getItemInHand();
-        } else {
-            PlayerInventory inventory = getBase().getInventory();
-            return inventory.getItemInMainHand() != null ? inventory.getItemInMainHand() : inventory.getItemInOffHand();
-        }
-    }
-    
-    public void notifyOfMail() {
-        List<String> mails = getMails();
-        if (mails != null && !mails.isEmpty()) {
-            int notifyPlayerOfMailCooldown = ess.getSettings().getNotifyPlayerOfMailCooldown() * 1000;
-            if (System.currentTimeMillis() - lastNotifiedAboutMailsMs >= notifyPlayerOfMailCooldown) {
-                sendMessage(tl("youHaveNewMail", mails.size()));
-                lastNotifiedAboutMailsMs = System.currentTimeMillis();
-            }
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/UserMap.java

@@ -1,318 +0,0 @@
-package com.earth2me.essentials;
-
-import com.earth2me.essentials.utils.StringUtil;
-import com.google.common.base.Charsets;
-import com.google.common.cache.Cache;
-import com.google.common.cache.CacheBuilder;
-import com.google.common.cache.CacheLoader;
-import com.google.common.cache.LoadingCache;
-import com.google.common.util.concurrent.UncheckedExecutionException;
-import net.ess3.api.IEssentials;
-import org.bukkit.entity.Player;
-
-import java.io.File;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.util.*;
-import java.util.concurrent.ConcurrentSkipListMap;
-import java.util.concurrent.ConcurrentSkipListSet;
-import java.util.concurrent.ExecutionException;
-import java.util.regex.Pattern;
-
-
-public class UserMap extends CacheLoader<String, User> implements IConf {
-    private final transient IEssentials ess;
-    private final transient ConcurrentSkipListSet<UUID> keys = new ConcurrentSkipListSet<>();
-    private final transient ConcurrentSkipListMap<String, UUID> names = new ConcurrentSkipListMap<>();
-    private final transient ConcurrentSkipListMap<UUID, ArrayList<String>> history = new ConcurrentSkipListMap<>();
-    private UUIDMap uuidMap;
-
-    private final transient Cache<String, User> users;
-    private static boolean legacy = false;
-
-    public UserMap(final IEssentials ess) {
-        super();
-        this.ess = ess;
-        uuidMap = new UUIDMap(ess);
-        //RemovalListener<UUID, User> remListener = new UserMapRemovalListener();
-        //users = CacheBuilder.newBuilder().maximumSize(ess.getSettings().getMaxUserCacheCount()).softValues().removalListener(remListener).build(this);
-        CacheBuilder<Object, Object> cacheBuilder = CacheBuilder.newBuilder();
-        int maxCount = ess.getSettings().getMaxUserCacheCount();
-        try {
-            cacheBuilder.maximumSize(maxCount);
-        } catch (NoSuchMethodError nsme) {
-            legacy = true;
-            legacyMaximumSize(cacheBuilder, maxCount);
-        }
-        cacheBuilder.softValues();
-        if (!legacy) {
-            users = cacheBuilder.build(this);
-        } else {
-            users = legacyBuild(cacheBuilder);
-        }
-    }
-
-    private void loadAllUsersAsync(final IEssentials ess) {
-        ess.runTaskAsynchronously(new Runnable() {
-            @Override
-            public void run() {
-                synchronized (users) {
-                    final File userdir = new File(ess.getDataFolder(), "userdata");
-                    if (!userdir.exists()) {
-                        return;
-                    }
-                    keys.clear();
-                    users.invalidateAll();
-                    for (String string : userdir.list()) {
-                        if (!string.endsWith(".yml")) {
-                            continue;
-                        }
-                        final String name = string.substring(0, string.length() - 4);
-                        try {
-                            keys.add(UUID.fromString(name));
-                        } catch (IllegalArgumentException ex) {
-                            //Ignore these users till they rejoin.
-                        }
-                    }
-                    uuidMap.loadAllUsers(names, history);
-                }
-            }
-        });
-    }
-
-    public boolean userExists(final UUID uuid) {
-        return keys.contains(uuid);
-    }
-
-    public User getUser(final String name) {
-        try {
-            final String sanitizedName = StringUtil.safeString(name);
-            if (names.containsKey(sanitizedName)) {
-                final UUID uuid = names.get(sanitizedName);
-                return getUser(uuid);
-            }
-
-            final File userFile = getUserFileFromString(sanitizedName);
-            if (userFile.exists()) {
-                ess.getLogger().info("Importing user " + name + " to usermap.");
-                User user = new User(new OfflinePlayer(sanitizedName, ess.getServer()), ess);
-                trackUUID(user.getBase().getUniqueId(), user.getName(), true);
-                return user;
-            }
-            return null;
-        } catch (UncheckedExecutionException ex) {
-            return null;
-        }
-    }
-
-    public User getUser(final UUID uuid) {
-        try {
-            if (!legacy) {
-                return ((LoadingCache<String, User>) users).get(uuid.toString());
-            } else {
-                return legacyCacheGet(uuid);
-            }
-        } catch (ExecutionException ex) {
-            return null;
-        } catch (UncheckedExecutionException ex) {
-            return null;
-        }
-    }
-
-    public void trackUUID(final UUID uuid, final String name, boolean replace) {
-        if (uuid != null) {
-            keys.add(uuid);
-            if (name != null && name.length() > 0) {
-                final String keyName = ess.getSettings().isSafeUsermap() ? StringUtil.safeString(name) : name;
-                if (!names.containsKey(keyName)) {
-                    names.put(keyName, uuid);
-                    uuidMap.writeUUIDMap();
-                } else if (!names.get(keyName).equals(uuid)) {
-                    if (replace) {
-                        ess.getLogger().info("Found new UUID for " + name + ". Replacing " + names.get(keyName).toString() + " with " + uuid.toString());
-                        names.put(keyName, uuid);
-                        uuidMap.writeUUIDMap();
-                    } else {
-                        if (ess.getSettings().isDebug()) {
-                            ess.getLogger().info("Found old UUID for " + name + " (" + uuid.toString() + "). Not adding to usermap.");
-                        }
-                    }
-                }
-            }
-        }
-    }
-
-    @Override
-    public User load(final String stringUUID) throws Exception {
-        UUID uuid = UUID.fromString(stringUUID);
-        Player player = ess.getServer().getPlayer(uuid);
-        if (player != null) {
-            final User user = new User(player, ess);
-            trackUUID(uuid, user.getName(), true);
-            return user;
-        }
-
-        final File userFile = getUserFileFromID(uuid);
-
-        if (userFile.exists()) {
-            player = new OfflinePlayer(uuid, ess.getServer());
-            final User user = new User(player, ess);
-            ((OfflinePlayer) player).setName(user.getLastAccountName());
-            trackUUID(uuid, user.getName(), false);
-            return user;
-        }
-
-        throw new Exception("User not found!");
-    }
-
-    @Override
-    public void reloadConfig() {
-        getUUIDMap().forceWriteUUIDMap();
-        loadAllUsersAsync(ess);
-    }
-
-    public void invalidateAll() {
-        users.invalidateAll();
-    }
-
-    public void removeUser(final String name) {
-        if (names == null) {
-            ess.getLogger().warning("Name collection is null, cannot remove user.");
-            return;
-        }
-        UUID uuid = names.get(name);
-        if (uuid != null) {
-            keys.remove(uuid);
-            users.invalidate(uuid.toString());
-        }
-        names.remove(name);
-        names.remove(StringUtil.safeString(name));
-    }
-
-    public Set<UUID> getAllUniqueUsers() {
-        return Collections.unmodifiableSet(keys);
-    }
-
-    public int getUniqueUsers() {
-        return keys.size();
-    }
-
-    protected ConcurrentSkipListMap<String, UUID> getNames() {
-        return names;
-    }
-
-    protected ConcurrentSkipListMap<UUID, ArrayList<String>> getHistory() {
-        return history;
-    }
-
-    public List<String> getUserHistory(final UUID uuid) {
-        return history.get(uuid);
-    }
-
-    public UUIDMap getUUIDMap() {
-        return uuidMap;
-    }
-
-    private File getUserFileFromID(final UUID uuid) {
-        final File userFolder = new File(ess.getDataFolder(), "userdata");
-        return new File(userFolder, uuid.toString() + ".yml");
-    }
-
-    public File getUserFileFromString(final String name) {
-        final File userFolder = new File(ess.getDataFolder(), "userdata");
-        return new File(userFolder, StringUtil.sanitizeFileName(name) + ".yml");
-    }
-//	class UserMapRemovalListener implements RemovalListener
-//	{
-//		@Override
-//		public void onRemoval(final RemovalNotification notification)
-//		{
-//			Object value = notification.getValue();
-//			if (value != null)
-//			{
-//				((User)value).cleanup();
-//			}
-//		}
-//	}
-
-    private final Pattern validUserPattern = Pattern.compile("^[a-zA-Z0-9_]{2,16}$");
-
-    @SuppressWarnings("deprecation")
-    public User getUserFromBukkit(String name) {
-        name = StringUtil.safeString(name);
-        if (ess.getSettings().isDebug()) {
-            ess.getLogger().warning("Using potentially blocking Bukkit UUID lookup for: " + name);
-        }
-        // Don't attempt to look up entirely invalid usernames
-        if (name == null || !validUserPattern.matcher(name).matches()) {
-            return null;
-        }
-        org.bukkit.OfflinePlayer offlinePlayer = ess.getServer().getOfflinePlayer(name);
-        if (offlinePlayer == null) {
-            return null;
-        }
-        UUID uuid;
-        try {
-            uuid = offlinePlayer.getUniqueId();
-        } catch (UnsupportedOperationException | NullPointerException e) {
-            return null;
-        }
-        // This is how Bukkit generates fake UUIDs
-        if (UUID.nameUUIDFromBytes(("OfflinePlayer:" + name).getBytes(Charsets.UTF_8)).equals(uuid)) {
-            return null;
-        } else {
-            names.put(name, uuid);
-            return getUser(uuid);
-        }
-    }
-
-    private static Method getLegacy;
-
-    private User legacyCacheGet(UUID uuid) {
-        if (getLegacy == null) {
-            Class<?> usersClass = users.getClass();
-            for (Method m : usersClass.getDeclaredMethods()) {
-                if (m.getName().equals("get")) {
-                    getLegacy = m;
-                    getLegacy.setAccessible(true);
-                    break;
-                }
-            }
-        }
-        try {
-            return (User) getLegacy.invoke(users, uuid.toString());
-        } catch (IllegalAccessException | InvocationTargetException e) {
-            return null;
-        }
-    }
-
-    private void legacyMaximumSize(CacheBuilder builder, int maxCount) {
-        try {
-            Method maxSizeLegacy = builder.getClass().getDeclaredMethod("maximumSize", Integer.TYPE);
-            maxSizeLegacy.setAccessible(true);
-            maxSizeLegacy.invoke(builder, maxCount);
-        } catch (NoSuchMethodException | InvocationTargetException | IllegalAccessException e) {
-            e.printStackTrace();
-        }
-    }
-
-    @SuppressWarnings("unchecked")
-    private Cache<String, User> legacyBuild(CacheBuilder builder) {
-        Method build = null;
-        for (Method method : builder.getClass().getDeclaredMethods()) {
-            if (method.getName().equals("build")) {
-                build = method;
-                break;
-            }
-        }
-        Cache<String, User> legacyUsers;
-        try {
-            assert build != null;
-            build.setAccessible(true);
-            legacyUsers = (Cache<String, User>) build.invoke(builder, this);
-        } catch (IllegalAccessException | InvocationTargetException e) {
-            legacyUsers = null;
-        }
-        return legacyUsers;
-    }
-}

Essentials/src/com/earth2me/essentials/Util.java

@@ -0,0 +1,649 @@
+package com.earth2me.essentials;
+
+import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.api.IEssentials;
+import com.earth2me.essentials.api.ISettings;
+import com.earth2me.essentials.api.InvalidNameException;
+import com.earth2me.essentials.external.gnu.inet.encoding.Punycode;
+import com.earth2me.essentials.external.gnu.inet.encoding.PunycodeException;
+import java.text.DecimalFormat;
+import java.text.DecimalFormatSymbols;
+import java.util.*;
+import java.util.logging.Logger;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import lombok.Cleanup;
+import org.bukkit.Bukkit;
+import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.World;
+import org.bukkit.block.Block;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.permissions.Permission;
+import org.bukkit.permissions.PermissionDefault;
+import org.bukkit.plugin.PluginManager;
+
+
+public final class Util
+{
+	private Util()
+	{
+	}
+	private final static Pattern INVALIDFILECHARS = Pattern.compile("[^\u0020-\u007E\u0085\u00A0-\uD7FF\uE000-\uFFFC]");
+	private final static Pattern INVALIDCHARS = Pattern.compile("[^\t\n\r\u0020-\u007E\u0085\u00A0-\uD7FF\uE000-\uFFFC]");
+
+	public static String sanitizeFileName(String name) throws InvalidNameException
+	{
+		try
+		{
+			String r = name.toLowerCase(Locale.ENGLISH);
+			r = r.replace('.', (char)('\ue200' + '.'));
+			r = r.replace('\\', (char)('\ue200' + '\\'));
+			r = r.replace('/', (char)('\ue200' + '/'));
+			r = r.replace('"', (char)('\ue200' + '"'));
+			r = r.replace('<', (char)('\ue200' + '<'));
+			r = r.replace('>', (char)('\ue200' + '>'));
+			r = r.replace('|', (char)('\ue200' + '|'));
+			r = r.replace('?', (char)('\ue200' + '?'));
+			r = r.replace('*', (char)('\ue200' + '*'));
+			r = r.replace(':', (char)('\ue200' + ':'));
+			r = r.replace('-', (char)('\ue200' + '-'));
+			r = INVALIDFILECHARS.matcher(r).replaceAll("");
+			return Punycode.encode(r);
+		}
+		catch (PunycodeException ex)
+		{
+			throw new InvalidNameException(ex);
+		}
+	}
+
+	public static String decodeFileName(String name) throws InvalidNameException
+	{
+		try
+		{
+			String r = Punycode.decode(name);
+			r = r.replace((char)('\ue200' + '.'), '.');
+			r = r.replace((char)('\ue200' + '\\'), '\\');
+			r = r.replace((char)('\ue200' + '/'), '/');
+			r = r.replace((char)('\ue200' + '"'), '"');
+			r = r.replace((char)('\ue200' + '<'), '<');
+			r = r.replace((char)('\ue200' + '>'), '>');
+			r = r.replace((char)('\ue200' + '|'), '|');
+			r = r.replace((char)('\ue200' + '?'), '?');
+			r = r.replace((char)('\ue200' + '*'), '*');
+			r = r.replace((char)('\ue200' + ':'), ':');
+			r = r.replace((char)('\ue200' + '-'), '-');
+			return r;
+		}
+		catch (PunycodeException ex)
+		{
+			throw new InvalidNameException(ex);
+		}
+	}
+
+	public static String sanitizeKey(String name)
+	{
+		return INVALIDCHARS.matcher(name.toLowerCase(Locale.ENGLISH)).replaceAll("_");
+	}
+
+	public static String sanitizeString(final String string)
+	{
+		return INVALIDCHARS.matcher(string).replaceAll("");
+	}
+
+	public static String formatDateDiff(long date)
+	{
+		Calendar c = new GregorianCalendar();
+		c.setTimeInMillis(date);
+		Calendar now = new GregorianCalendar();
+		return Util.formatDateDiff(now, c);
+	}
+
+	public static String formatDateDiff(Calendar fromDate, Calendar toDate)
+	{
+		boolean future = false;
+		if (toDate.equals(fromDate))
+		{
+			return _("now");
+		}
+		if (toDate.after(fromDate))
+		{
+			future = true;
+		}
+
+		StringBuilder sb = new StringBuilder();
+		int[] types = new int[]
+		{
+			Calendar.YEAR,
+			Calendar.MONTH,
+			Calendar.DAY_OF_MONTH,
+			Calendar.HOUR_OF_DAY,
+			Calendar.MINUTE,
+			Calendar.SECOND
+		};
+		String[] names = new String[]
+		{
+			_("year"),
+			_("years"),
+			_("month"),
+			_("months"),
+			_("day"),
+			_("days"),
+			_("hour"),
+			_("hours"),
+			_("minute"),
+			_("minutes"),
+			_("second"),
+			_("seconds")
+		};
+		for (int i = 0; i < types.length; i++)
+		{
+			int diff = dateDiff(types[i], fromDate, toDate, future);
+			if (diff > 0)
+			{
+				sb.append(" ").append(diff).append(" ").append(names[i * 2 + (diff > 1 ? 1 : 0)]);
+			}
+		}
+		if (sb.length() == 0)
+		{
+			return "now";
+		}
+		return sb.toString();
+	}
+
+	private static int dateDiff(int type, Calendar fromDate, Calendar toDate, boolean future)
+	{
+		int diff = 0;
+		long savedDate = fromDate.getTimeInMillis();
+		while ((future && !fromDate.after(toDate)) || (!future && !fromDate.before(toDate)))
+		{
+			savedDate = fromDate.getTimeInMillis();
+			fromDate.add(type, future ? 1 : -1);
+			diff++;
+		}
+		diff--;
+		fromDate.setTimeInMillis(savedDate);
+		return diff;
+	}
+
+	public static long parseDateDiff(String time, boolean future) throws Exception
+	{
+		Pattern timePattern = Pattern.compile(
+				"(?:([0-9]+)\\s*y[a-z]*[,\\s]*)?"
+				+ "(?:([0-9]+)\\s*mo[a-z]*[,\\s]*)?"
+				+ "(?:([0-9]+)\\s*w[a-z]*[,\\s]*)?"
+				+ "(?:([0-9]+)\\s*d[a-z]*[,\\s]*)?"
+				+ "(?:([0-9]+)\\s*h[a-z]*[,\\s]*)?"
+				+ "(?:([0-9]+)\\s*m[a-z]*[,\\s]*)?"
+				+ "(?:([0-9]+)\\s*(?:s[a-z]*)?)?", Pattern.CASE_INSENSITIVE);
+		Matcher m = timePattern.matcher(time);
+		int years = 0;
+		int months = 0;
+		int weeks = 0;
+		int days = 0;
+		int hours = 0;
+		int minutes = 0;
+		int seconds = 0;
+		boolean found = false;
+		while (m.find())
+		{
+			if (m.group() == null || m.group().isEmpty())
+			{
+				continue;
+			}
+			for (int i = 0; i < m.groupCount(); i++)
+			{
+				if (m.group(i) != null && !m.group(i).isEmpty())
+				{
+					found = true;
+					break;
+				}
+			}
+			if (found)
+			{
+				if (m.group(1) != null && !m.group(1).isEmpty())
+				{
+					years = Integer.parseInt(m.group(1));
+				}
+				if (m.group(2) != null && !m.group(2).isEmpty())
+				{
+					months = Integer.parseInt(m.group(2));
+				}
+				if (m.group(3) != null && !m.group(3).isEmpty())
+				{
+					weeks = Integer.parseInt(m.group(3));
+				}
+				if (m.group(4) != null && !m.group(4).isEmpty())
+				{
+					days = Integer.parseInt(m.group(4));
+				}
+				if (m.group(5) != null && !m.group(5).isEmpty())
+				{
+					hours = Integer.parseInt(m.group(5));
+				}
+				if (m.group(6) != null && !m.group(6).isEmpty())
+				{
+					minutes = Integer.parseInt(m.group(6));
+				}
+				if (m.group(7) != null && !m.group(7).isEmpty())
+				{
+					seconds = Integer.parseInt(m.group(7));
+				}
+				break;
+			}
+		}
+		if (!found)
+		{
+			throw new Exception(_("illegalDate"));
+		}
+		Calendar c = new GregorianCalendar();
+		if (years > 0)
+		{
+			c.add(Calendar.YEAR, years * (future ? 1 : -1));
+		}
+		if (months > 0)
+		{
+			c.add(Calendar.MONTH, months * (future ? 1 : -1));
+		}
+		if (weeks > 0)
+		{
+			c.add(Calendar.WEEK_OF_YEAR, weeks * (future ? 1 : -1));
+		}
+		if (days > 0)
+		{
+			c.add(Calendar.DAY_OF_MONTH, days * (future ? 1 : -1));
+		}
+		if (hours > 0)
+		{
+			c.add(Calendar.HOUR_OF_DAY, hours * (future ? 1 : -1));
+		}
+		if (minutes > 0)
+		{
+			c.add(Calendar.MINUTE, minutes * (future ? 1 : -1));
+		}
+		if (seconds > 0)
+		{
+			c.add(Calendar.SECOND, seconds * (future ? 1 : -1));
+		}
+		return c.getTimeInMillis();
+	}
+	// The player can stand inside these materials 
+	private static final Set<Integer> AIR_MATERIALS = new HashSet<Integer>();
+	private static final HashSet<Byte> AIR_MATERIALS_TARGET = new HashSet<Byte>();
+
+	static
+	{
+		AIR_MATERIALS.add(Material.AIR.getId());
+		AIR_MATERIALS.add(Material.SAPLING.getId());
+		AIR_MATERIALS.add(Material.POWERED_RAIL.getId());
+		AIR_MATERIALS.add(Material.DETECTOR_RAIL.getId());
+		AIR_MATERIALS.add(Material.LONG_GRASS.getId());
+		AIR_MATERIALS.add(Material.DEAD_BUSH.getId());
+		AIR_MATERIALS.add(Material.YELLOW_FLOWER.getId());
+		AIR_MATERIALS.add(Material.RED_ROSE.getId());
+		AIR_MATERIALS.add(Material.BROWN_MUSHROOM.getId());
+		AIR_MATERIALS.add(Material.RED_MUSHROOM.getId());
+		AIR_MATERIALS.add(Material.TORCH.getId());
+		AIR_MATERIALS.add(Material.REDSTONE_WIRE.getId());
+		AIR_MATERIALS.add(Material.SEEDS.getId());
+		AIR_MATERIALS.add(Material.SIGN_POST.getId());
+		AIR_MATERIALS.add(Material.WOODEN_DOOR.getId());
+		AIR_MATERIALS.add(Material.LADDER.getId());
+		AIR_MATERIALS.add(Material.RAILS.getId());
+		AIR_MATERIALS.add(Material.WALL_SIGN.getId());
+		AIR_MATERIALS.add(Material.LEVER.getId());
+		AIR_MATERIALS.add(Material.STONE_PLATE.getId());
+		AIR_MATERIALS.add(Material.IRON_DOOR_BLOCK.getId());
+		AIR_MATERIALS.add(Material.WOOD_PLATE.getId());
+		AIR_MATERIALS.add(Material.REDSTONE_TORCH_OFF.getId());
+		AIR_MATERIALS.add(Material.REDSTONE_TORCH_ON.getId());
+		AIR_MATERIALS.add(Material.STONE_BUTTON.getId());
+		AIR_MATERIALS.add(Material.SUGAR_CANE_BLOCK.getId());
+		AIR_MATERIALS.add(Material.DIODE_BLOCK_OFF.getId());
+		AIR_MATERIALS.add(Material.DIODE_BLOCK_ON.getId());
+		AIR_MATERIALS.add(Material.TRAP_DOOR.getId());
+		AIR_MATERIALS.add(Material.PUMPKIN_STEM.getId());
+		AIR_MATERIALS.add(Material.MELON_STEM.getId());
+		AIR_MATERIALS.add(Material.VINE.getId());
+		AIR_MATERIALS.add(Material.NETHER_WARTS.getId());
+		AIR_MATERIALS.add(Material.WATER_LILY.getId());
+
+		for (Integer integer : AIR_MATERIALS)
+		{
+			AIR_MATERIALS_TARGET.add(integer.byteValue());
+		}
+		AIR_MATERIALS_TARGET.add((byte)Material.WATER.getId());
+		AIR_MATERIALS_TARGET.add((byte)Material.STATIONARY_WATER.getId());
+	}
+
+	public static Location getTarget(final LivingEntity entity) throws Exception
+	{
+		final Block block = entity.getTargetBlock(AIR_MATERIALS_TARGET, 300);
+		if (block == null)
+		{
+			throw new Exception("Not targeting a block");
+		}
+		return block.getLocation();
+	}
+
+	public static Location getSafeDestination(final Location loc) throws Exception
+	{
+		if (loc == null || loc.getWorld() == null)
+		{
+			throw new Exception(_("destinationNotSet"));
+		}
+		final World world = loc.getWorld();
+		int x = loc.getBlockX();
+		int y = (int)Math.round(loc.getY());
+		int z = loc.getBlockZ();
+
+		while (isBlockAboveAir(world, x, y, z))
+		{
+			y -= 1;
+			if (y < 0)
+			{
+				break;
+			}
+		}
+
+		while (isBlockUnsafe(world, x, y, z))
+		{
+			y += 1;
+			if (y >= 127)
+			{
+				x += 1;
+				break;
+			}
+		}
+		while (isBlockUnsafe(world, x, y, z))
+		{
+			y -= 1;
+			if (y <= 1)
+			{
+				y = 127;
+				x += 1;
+				if (x - 32 > loc.getBlockX())
+				{
+					throw new Exception(_("holeInFloor"));
+				}
+			}
+		}
+		return new Location(world, x + 0.5D, y, z + 0.5D, loc.getYaw(), loc.getPitch());
+	}
+
+	private static boolean isBlockAboveAir(final World world, final int x, final int y, final int z)
+	{
+		return AIR_MATERIALS.contains(world.getBlockAt(x, y - 1, z).getType().getId());
+	}
+
+	public static boolean isBlockUnsafe(final World world, final int x, final int y, final int z)
+	{
+		final Block below = world.getBlockAt(x, y - 1, z);
+		if (below.getType() == Material.LAVA || below.getType() == Material.STATIONARY_LAVA)
+		{
+			return true;
+		}
+
+		if (below.getType() == Material.FIRE)
+		{
+			return true;
+		}
+
+		if ((!AIR_MATERIALS.contains(world.getBlockAt(x, y, z).getType().getId()))
+			|| (!AIR_MATERIALS.contains(world.getBlockAt(x, y + 1, z).getType().getId())))
+		{
+			return true;
+		}
+		return isBlockAboveAir(world, x, y, z);
+	}
+
+	public static ItemStack convertBlockToItem(final Block block)
+	{
+		final ItemStack is = new ItemStack(block.getType(), 1, (short)0, block.getData());
+		switch (is.getType())
+		{
+		case WOODEN_DOOR:
+			is.setType(Material.WOOD_DOOR);
+			is.setDurability((short)0);
+			break;
+		case IRON_DOOR_BLOCK:
+			is.setType(Material.IRON_DOOR);
+			is.setDurability((short)0);
+			break;
+		case SIGN_POST:
+		case WALL_SIGN:
+			is.setType(Material.SIGN);
+			is.setDurability((short)0);
+			break;
+		case CROPS:
+			is.setType(Material.SEEDS);
+			is.setDurability((short)0);
+			break;
+		case CAKE_BLOCK:
+			is.setType(Material.CAKE);
+			is.setDurability((short)0);
+			break;
+		case BED_BLOCK:
+			is.setType(Material.BED);
+			is.setDurability((short)0);
+			break;
+		case REDSTONE_WIRE:
+			is.setType(Material.REDSTONE);
+			is.setDurability((short)0);
+			break;
+		case REDSTONE_TORCH_OFF:
+		case REDSTONE_TORCH_ON:
+			is.setType(Material.REDSTONE_TORCH_ON);
+			is.setDurability((short)0);
+			break;
+		case DIODE_BLOCK_OFF:
+		case DIODE_BLOCK_ON:
+			is.setType(Material.DIODE);
+			is.setDurability((short)0);
+			break;
+		case DOUBLE_STEP:
+			is.setType(Material.STEP);
+			break;
+		case TORCH:
+		case RAILS:
+		case LADDER:
+		case WOOD_STAIRS:
+		case COBBLESTONE_STAIRS:
+		case LEVER:
+		case STONE_BUTTON:
+		case FURNACE:
+		case DISPENSER:
+		case PUMPKIN:
+		case JACK_O_LANTERN:
+		case WOOD_PLATE:
+		case STONE_PLATE:
+		case PISTON_STICKY_BASE:
+		case PISTON_BASE:
+		case IRON_FENCE:
+		case THIN_GLASS:
+		case TRAP_DOOR:
+		case FENCE:
+		case FENCE_GATE:
+		case NETHER_FENCE:
+			is.setDurability((short)0);
+			break;
+		case FIRE:
+			return null;
+		case PUMPKIN_STEM:
+			is.setType(Material.PUMPKIN_SEEDS);
+			break;
+		case MELON_STEM:
+			is.setType(Material.MELON_SEEDS);
+			break;
+		}
+		return is;
+	}
+	private static DecimalFormat df = new DecimalFormat("#0.00", DecimalFormatSymbols.getInstance(Locale.US));
+
+	public static String formatCurrency(final double value, final IEssentials ess)
+	{
+		@Cleanup
+		final ISettings settings = ess.getSettings();
+		settings.acquireReadLock();
+		String str = settings.getData().getEconomy().getCurrencySymbol() + df.format(value);
+		if (str.endsWith(".00"))
+		{
+			str = str.substring(0, str.length() - 3);
+		}
+		return str;
+	}
+
+	public static double roundDouble(final double d)
+	{
+		return Math.round(d * 100.0) / 100.0;
+	}
+
+	public static boolean isInt(final String sInt)
+	{
+		try
+		{
+			Integer.parseInt(sInt);
+		}
+		catch (NumberFormatException e)
+		{
+			return false;
+		}
+		return true;
+	}
+
+	public static String joinList(Object... list)
+	{
+		return joinList(", ", list);
+	}
+
+	public static String joinList(String seperator, Object... list)
+	{
+		StringBuilder buf = new StringBuilder();
+		for (Object each : list)
+		{
+			if (buf.length() > 0)
+			{
+				buf.append(seperator);
+			}
+
+			if (each instanceof Collection)
+			{
+				buf.append(joinList(seperator, ((Collection)each).toArray()));
+			}
+			else
+			{
+				try
+				{
+					buf.append(each.toString());
+				}
+				catch (Exception e)
+				{
+					buf.append(each.toString());
+				}
+			}
+		}
+		return buf.toString();
+	}
+
+	public static void registerPermissions(String path, Collection<String> nodes, boolean hasDefault, IEssentials ess)
+	{
+		if (nodes == null || nodes.isEmpty())
+		{
+			return;
+		}
+		final PluginManager pluginManager = ess.getServer().getPluginManager();
+		Permission basePerm = pluginManager.getPermission(path + ".*");
+		if (basePerm != null && !basePerm.getChildren().isEmpty())
+		{
+			basePerm.getChildren().clear();
+		}
+		if (basePerm == null)
+		{
+			basePerm = new Permission(path + ".*", PermissionDefault.OP);
+			pluginManager.addPermission(basePerm);
+			Permission mainPerm = pluginManager.getPermission("essentials.*");
+			if (mainPerm == null)
+			{
+				mainPerm = new Permission("essentials.*", PermissionDefault.OP);
+				pluginManager.addPermission(mainPerm);
+			}
+			mainPerm.getChildren().put(basePerm.getName(), Boolean.TRUE);
+		}
+
+		for (String nodeName : nodes)
+		{
+			final String permissionName = path + "." + nodeName;
+			Permission perm = pluginManager.getPermission(permissionName);
+			if (perm == null)
+			{
+				final PermissionDefault defaultPerm = hasDefault && nodeName.equalsIgnoreCase("default") ? PermissionDefault.TRUE : PermissionDefault.OP;
+				perm = new Permission(permissionName, defaultPerm);
+				pluginManager.addPermission(perm);
+			}
+			basePerm.getChildren().put(permissionName, Boolean.TRUE);
+		}
+		basePerm.recalculatePermissibles();
+	}
+	private static transient final Pattern DOT_PATTERN = Pattern.compile("\\.");
+
+	public static Permission registerPermission(String permission, PermissionDefault defaultPerm)
+	{
+		final PluginManager pluginManager = Bukkit.getServer().getPluginManager();
+		final String[] parts = DOT_PATTERN.split(permission);
+		final StringBuilder builder = new StringBuilder(permission.length());
+		Permission parent = null;
+		for (int i = 0; i < parts.length - 1; i++)
+		{
+			builder.append(parts[i]).append(".*");
+			String permString = builder.toString();
+			Permission perm = pluginManager.getPermission(permString);
+			if (perm == null)
+			{
+				perm = new Permission(permString, PermissionDefault.FALSE);
+				pluginManager.addPermission(perm);
+				if (parent != null)
+				{
+					parent.getChildren().put(perm.getName(), Boolean.TRUE);
+				}
+				parent = perm;
+			}
+			builder.deleteCharAt(builder.length() - 1);
+		}
+		Permission perm = pluginManager.getPermission(permission);
+		if (perm == null)
+		{
+			perm = new Permission(permission, defaultPerm);
+			pluginManager.addPermission(perm);
+			if (parent != null)
+			{
+				parent.getChildren().put(perm.getName(), Boolean.TRUE);
+			}
+			parent = perm;
+		}
+		perm.recalculatePermissibles();
+		return perm;
+	}
+	private static transient final Pattern VANILLA_COLOR_PATTERN = Pattern.compile("\u00A7+[0-9A-FKa-fk]");
+	private static transient final Pattern EASY_COLOR_PATTERN = Pattern.compile("&([0-9a-fk])");
+
+	public static String stripColor(final String input)
+	{
+		if (input == null)
+		{
+			return null;
+		}
+
+		return VANILLA_COLOR_PATTERN.matcher(input).replaceAll("");
+	}
+
+	public static String replaceColor(final String input)
+	{
+		if (input == null)
+		{
+			return null;
+		}
+
+		return EASY_COLOR_PATTERN.matcher(input).replaceAll("\u00a7$1");
+	}
+}

Essentials/src/com/earth2me/essentials/Warps.java

@@ -1,167 +1,152 @@
 package com.earth2me.essentials;
 
+import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.api.IEssentials;
+import com.earth2me.essentials.api.IWarp;
+import com.earth2me.essentials.api.IWarps;
+import com.earth2me.essentials.api.InvalidNameException;
 import com.earth2me.essentials.commands.WarpNotFoundException;
-import com.earth2me.essentials.utils.StringUtil;
-import net.ess3.api.InvalidNameException;
-import net.ess3.api.InvalidWorldException;
-import org.bukkit.Location;
-import org.bukkit.Server;
+import com.earth2me.essentials.settings.WarpHolder;
+import com.earth2me.essentials.storage.StorageObjectMap;
 import java.io.File;
-import java.io.IOException;
 import java.util.*;
-import java.util.logging.Level;
 import java.util.logging.Logger;
-import static com.earth2me.essentials.I18n.tl;
+import org.bukkit.Bukkit;
+import org.bukkit.Location;
 
 
-public class Warps implements IConf, net.ess3.api.IWarps {
-    private static final Logger logger = Logger.getLogger("Essentials");
-    private final Map<StringIgnoreCase, EssentialsConf> warpPoints = new HashMap<StringIgnoreCase, EssentialsConf>();
-    private final File warpsFolder;
-    private final Server server;
+public class Warps extends StorageObjectMap<IWarp> implements IWarps
+{
+	private static final Logger logger = Bukkit.getLogger();
 
-    public Warps(Server server, File dataFolder) {
-        this.server = server;
-        warpsFolder = new File(dataFolder, "warps");
-        if (!warpsFolder.exists()) {
-            warpsFolder.mkdirs();
-        }
-        reloadConfig();
-    }
+	public Warps(IEssentials ess)
+	{
+		super(ess, "warps");
+	}
 
-    @Override
-    public boolean isEmpty() {
-        return warpPoints.isEmpty();
-    }
+	@Override
+	public boolean isEmpty()
+	{
+		return getKeySize() == 0;
+	}
 
-    @Override
-    public Collection<String> getList() {
-        final List<String> keys = new ArrayList<String>();
-        for (StringIgnoreCase stringIgnoreCase : warpPoints.keySet()) {
-            keys.add(stringIgnoreCase.getString());
-        }
-        Collections.sort(keys, String.CASE_INSENSITIVE_ORDER);
-        return keys;
-    }
+	@Override
+	public Collection<String> getList()
+	{
+		final List<String> names = new ArrayList<String>();
+		for (String key : getAllKeys())
+		{
+			IWarp warp = getObject(key);
+			if (warp == null)
+			{
+				continue;
+			}
+			warp.acquireReadLock();
+			try
+			{
+				names.add(warp.getData().getName());
+			}
+			finally
+			{
+				warp.unlock();
+			}
+		}
+		Collections.sort(names, String.CASE_INSENSITIVE_ORDER);
+		return names;
+	}
 
-    @Override
-    public Location getWarp(String warp) throws WarpNotFoundException, InvalidWorldException {
-        EssentialsConf conf = warpPoints.get(new StringIgnoreCase(warp));
-        if (conf == null) {
-            throw new WarpNotFoundException();
-        }
-        return conf.getLocation(null, server);
-    }
+	@Override
+	public Location getWarp(final String name) throws Exception
+	{
+		IWarp warp = getObject(name);
+		if (warp == null)
+		{
+			throw new WarpNotFoundException(_("warpNotExist"));
+		}
+		warp.acquireReadLock();
+		try
+		{
+			return warp.getData().getLocation().getBukkitLocation();
+		}
+		finally
+		{
+			warp.unlock();
+		}
+	}
 
-    @Override
-    public void setWarp(String name, Location loc) throws Exception {
-        setWarp(null, name, loc);
-    }
-    
-    @Override
-    public void setWarp(IUser user, String name, Location loc) throws Exception {
-        String filename = StringUtil.sanitizeFileName(name);
-        EssentialsConf conf = warpPoints.get(new StringIgnoreCase(name));
-        if (conf == null) {
-            File confFile = new File(warpsFolder, filename + ".yml");
-            if (confFile.exists()) {
-                throw new Exception(tl("similarWarpExist"));
-            }
-            conf = new EssentialsConf(confFile);
-            warpPoints.put(new StringIgnoreCase(name), conf);
-        }
-        conf.setProperty(null, loc);
-        conf.setProperty("name", name);
-        if (user != null) conf.setProperty("lastowner", user.getBase().getUniqueId().toString());
-        try {
-            conf.saveWithError();
-        } catch (IOException ex) {
-            throw new IOException(tl("invalidWarpName"));
-        }
-    }
-    
-    @Override
-    public UUID getLastOwner(String warp) throws WarpNotFoundException {
-        EssentialsConf conf = warpPoints.get(new StringIgnoreCase(warp));
-        if (conf == null) {
-            throw new WarpNotFoundException();
-        }
-        UUID uuid = null;
-        try {
-            uuid = UUID.fromString(conf.getString("lastowner"));
-        }
-        catch (Exception ex) {}
-        return uuid;
-    }
-    
-    @Override
-    public void removeWarp(String name) throws Exception {
-        EssentialsConf conf = warpPoints.get(new StringIgnoreCase(name));
-        if (conf == null) {
-            throw new Exception(tl("warpNotExist"));
-        }
-        if (!conf.getFile().delete()) {
-            throw new Exception(tl("warpDeleteError"));
-        }
-        warpPoints.remove(new StringIgnoreCase(name));
-    }
+	@Override
+	public void setWarp(final String name, final Location loc) throws Exception
+	{
+		setWarp(name, new com.earth2me.essentials.storage.Location(loc));
+	}
+	
+	public void setWarp(final String name, final com.earth2me.essentials.storage.Location loc) throws Exception
+	{
+		IWarp warp = getObject(name);
+		if (warp == null)
+		{
+			warp = new WarpHolder(name, ess);
+		}
+		warp.acquireWriteLock();
+		try
+		{
+			warp.getData().setLocation(loc);
+		}
+		finally
+		{
+			warp.unlock();
+		}
+	}
 
-    @Override
-    public final void reloadConfig() {
-        warpPoints.clear();
-        File[] listOfFiles = warpsFolder.listFiles();
-        if (listOfFiles.length >= 1) {
-            for (int i = 0; i < listOfFiles.length; i++) {
-                String filename = listOfFiles[i].getName();
-                if (listOfFiles[i].isFile() && filename.endsWith(".yml")) {
-                    try {
-                        EssentialsConf conf = new EssentialsConf(listOfFiles[i]);
-                        conf.load();
-                        String name = conf.getString("name");
-                        if (name != null) {
-                            warpPoints.put(new StringIgnoreCase(name), conf);
-                        }
-                    } catch (Exception ex) {
-                        logger.log(Level.WARNING, tl("loadWarpError", filename), ex);
-                    }
-                }
-            }
-        }
-    }
+	@Override
+	public void removeWarp(final String name) throws Exception
+	{
+		removeObject(name);
+	}
 
-    //This is here for future 3.x api support. Not implemented here becasue storage is handled differently
-    @Override
-    public File getWarpFile(String name) throws InvalidNameException {
-        throw new UnsupportedOperationException("Not supported yet.");
-    }
+	@Override
+	public File getWarpFile(String name) throws InvalidNameException
+	{
+		return getStorageFile(name);
+	}
 
-    @Override
-    public int getCount() {
-        return getList().size();
-    }
+	@Override
+	public IWarp load(String name) throws Exception
+	{
+		final IWarp warp = new WarpHolder(name, ess);
+		warp.onReload();
+		return warp;
+	}
 
-    private static class StringIgnoreCase {
-        private final String string;
 
-        public StringIgnoreCase(String string) {
-            this.string = string;
-        }
+	private static class StringIgnoreCase
+	{
+		private final String string;
 
-        @Override
-        public int hashCode() {
-            return getString().toLowerCase(Locale.ENGLISH).hashCode();
-        }
+		public StringIgnoreCase(String string)
+		{
+			this.string = string;
+		}
 
-        @Override
-        public boolean equals(Object o) {
-            if (o instanceof StringIgnoreCase) {
-                return getString().equalsIgnoreCase(((StringIgnoreCase) o).getString());
-            }
-            return false;
-        }
+		@Override
+		public int hashCode()
+		{
+			return getString().toLowerCase(Locale.ENGLISH).hashCode();
+		}
 
-        public String getString() {
-            return string;
-        }
-    }
+		@Override
+		public boolean equals(Object o)
+		{
+			if (o instanceof StringIgnoreCase)
+			{
+				return getString().equalsIgnoreCase(((StringIgnoreCase)o).getString());
+			}
+			return false;
+		}
+
+		public String getString()
+		{
+			return string;
+		}
+	}
 }

Essentials/src/com/earth2me/essentials/Worth.java

@@ -1,156 +1,86 @@
 package com.earth2me.essentials;
 
-import com.earth2me.essentials.commands.NotEnoughArgumentsException;
-import com.earth2me.essentials.utils.VersionUtil;
-import org.bukkit.Material;
-import org.bukkit.configuration.ConfigurationSection;
-import org.bukkit.inventory.ItemStack;
-
+import com.earth2me.essentials.api.IEssentials;
+import com.earth2me.essentials.api.IWorth;
+import com.earth2me.essentials.storage.AsyncStorageObjectHolder;
+import com.earth2me.essentials.storage.EnchantmentLevel;
 import java.io.File;
-import java.math.BigDecimal;
-import java.util.Locale;
-
-import static com.earth2me.essentials.I18n.tl;
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
+import org.bukkit.enchantments.Enchantment;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.material.MaterialData;
 
 
-public class Worth implements IConf {
-    private final EssentialsConf config;
+public class Worth extends AsyncStorageObjectHolder<com.earth2me.essentials.settings.Worth> implements IWorth
+{
+	public Worth(final IEssentials ess)
+	{
+		super(ess, com.earth2me.essentials.settings.Worth.class);
+		onReload(false);
+	}
 
-    public Worth(File dataFolder) {
-        config = new EssentialsConf(new File(dataFolder, "worth.yml"));
-        config.setTemplateName("/worth.yml");
-        config.load();
-    }
+	@Override
+	public double getPrice(final ItemStack itemStack)
+	{
+		this.acquireReadLock();
+		try
+		{
+			final Map<MaterialData, Double> prices = this.getData().getSell();
+			if (prices == null || itemStack == null)
+			{
+				return Double.NaN;
+			}
+			final Double basePrice = prices.get(itemStack.getData());
+			if (basePrice == null || Double.isNaN(basePrice))
+			{
+				return Double.NaN;
+			}
+			double multiplier = 1.0;
+			if (itemStack.getType().getMaxDurability() > 0) {
+				multiplier *= (double)itemStack.getDurability() / (double)itemStack.getType().getMaxDurability();
+			}
+			if (itemStack.getEnchantments() != null && !itemStack.getEnchantments().isEmpty())
+			{
+				final Map<EnchantmentLevel, Double> enchantmentMultipliers = this.getData().getEnchantmentMultiplier();
+				if (enchantmentMultipliers != null)
+				{
+					for (Map.Entry<Enchantment, Integer> entry : itemStack.getEnchantments().entrySet())
+					{
+						final Double enchMult = enchantmentMultipliers.get(new EnchantmentLevel(entry.getKey(), entry.getValue()));
+						if (enchMult != null)
+						{
+							multiplier *= enchMult;
+						}
+					}
+				}
+			}
+			return basePrice * multiplier;
+		}
+		finally
+		{
+			this.unlock();
+		}
+	}
 
-    /**
-     * Get the value of an item stack from the config.
-     *
-     * @param ess       The Essentials instance.
-     * @param itemStack The item stack to look up in the config.
-     * @return The price from the config.
-     */
-    public BigDecimal getPrice(IEssentials ess, ItemStack itemStack) {
-        BigDecimal result;
+	@Override
+	public void setPrice(final ItemStack itemStack, final double price)
+	{
+		acquireWriteLock();
+		try {
+			if (getData().getSell() == null) {
+				getData().setSell(new HashMap<MaterialData, Double>());
+			}
+			getData().getSell().put(itemStack.getData(), price);
+		} finally {
+			unlock();
+		}
+	}
 
-        String itemname = itemStack.getType().toString().toLowerCase(Locale.ENGLISH).replace("_", "");
-
-        // Check for matches with data value from stack
-        // Note that we always default to BigDecimal.ONE.negate(), equivalent to -1
-        result = config.getBigDecimal("worth." + itemname + "." + itemStack.getDurability(), BigDecimal.ONE.negate());
-
-        // Check for matches with data value 0
-        if (result.signum() < 0) {
-            final ConfigurationSection itemNameMatch = config.getConfigurationSection("worth." + itemname);
-            if (itemNameMatch != null && itemNameMatch.getKeys(false).size() == 1) {
-                result = config.getBigDecimal("worth." + itemname + ".0", BigDecimal.ONE.negate());
-            }
-        }
-
-        // Check for matches with data value wildcard
-        if (result.signum() < 0) {
-            result = config.getBigDecimal("worth." + itemname + ".*", BigDecimal.ONE.negate());
-        }
-
-        // Check for matches with item name alone
-        if (result.signum() < 0) {
-            result = config.getBigDecimal("worth." + itemname, BigDecimal.ONE.negate());
-        }
-
-        if (result.signum() < 0) {
-            return null;
-        }
-        return result;
-    }
-
-    /**
-     * Get the amount of items to be sold from a player's inventory.
-     *
-     * @param ess        The Essentials instance.
-     * @param user       The user attempting to sell the item.
-     * @param is         A stack of the item to search the inventory for.
-     * @param args       The amount to try to sell.
-     * @param isBulkSell Whether or not to try and bulk sell all items.
-     * @return The amount of items to sell from the player's inventory.
-     * @throws Exception Thrown if trying to sell air or an invalid amount.
-     */
-    public int getAmount(IEssentials ess, User user, ItemStack is, String[] args, boolean isBulkSell) throws Exception {
-        if (is == null || is.getType() == Material.AIR) {
-            throw new Exception(tl("itemSellAir"));
-        }
-
-        int amount = 0;
-
-        if (args.length > 1) {
-            try {
-                amount = Integer.parseInt(args[1].replaceAll("[^0-9]", ""));
-            } catch (NumberFormatException ex) {
-                throw new NotEnoughArgumentsException(ex);
-            }
-            if (args[1].startsWith("-")) {
-                amount = -amount;
-            }
-        }
-
-        boolean stack = args.length > 1 && args[1].endsWith("s");
-        boolean requireStack = ess.getSettings().isTradeInStacks(is.getType());
-
-        if (requireStack && !stack) {
-            throw new Exception(tl("itemMustBeStacked"));
-        }
-
-        int max = 0;
-        for (ItemStack s : user.getBase().getInventory().getContents()) {
-            if (s == null || !s.isSimilar(is)) {
-                continue;
-            }
-            max += s.getAmount();
-        }
-
-        if (stack) {
-            amount *= is.getType().getMaxStackSize();
-        }
-        if (amount < 1) {
-            amount += max;
-        }
-
-        if (requireStack) {
-            amount -= amount % is.getType().getMaxStackSize();
-        }
-        if (amount > max || amount < 1) {
-            if (!isBulkSell) {
-                user.sendMessage(tl("itemNotEnough2"));
-                user.sendMessage(tl("itemNotEnough3"));
-                throw new Exception(tl("itemNotEnough1"));
-            } else {
-                return amount;
-            }
-        }
-
-        return amount;
-    }
-
-    /**
-     * Set the price of an item and save it to the config.
-     *
-     * @param ess       The Essentials instance.
-     * @param itemStack A stack of the item to save.
-     * @param price     The new price of the item.
-     */
-    public void setPrice(IEssentials ess, ItemStack itemStack, double price) {
-        String path = "worth." + itemStack.getType().toString().toLowerCase(Locale.ENGLISH).replace("_", "");
-
-        // Spigot 1.13+ throws an exception if a 1.13+ plugin even *attempts* to do set data.
-        if (VersionUtil.getServerBukkitVersion().isLowerThan(VersionUtil.v1_13_0_R01) && itemStack.getType().getData() == null) {
-            // Bukkit-bug: getDurability still contains the correct value, while getData().getData() is 0.
-            path = path + "." + itemStack.getDurability();
-        }
-
-        config.setProperty(path, price);
-        config.save();
-    }
-
-    @Override
-    public void reloadConfig() {
-        config.load();
-    }
+	@Override
+	public File getStorageFile() throws IOException
+	{
+		return new File(ess.getDataFolder(), "worth.yml");
+	}
 }

Essentials/src/com/earth2me/essentials/api/ChargeException.java

@@ -0,0 +1,15 @@
+package com.earth2me.essentials.api;
+
+
+public class ChargeException extends Exception
+{
+	public ChargeException(final String message)
+	{
+		super(message);
+	}
+
+	public ChargeException(final String message, final Throwable throwable)
+	{
+		super(message, throwable);
+	}
+}

Essentials/src/com/earth2me/essentials/api/Economy.java

@@ -1,427 +0,0 @@
-package com.earth2me.essentials.api;
-
-import com.earth2me.essentials.EssentialsUserConf;
-import com.earth2me.essentials.Trade;
-import com.earth2me.essentials.User;
-import com.earth2me.essentials.utils.NumberUtil;
-import com.earth2me.essentials.utils.StringUtil;
-import com.google.common.base.Charsets;
-import net.ess3.api.IEssentials;
-import net.ess3.api.MaxMoneyException;
-import org.bukkit.entity.Player;
-
-import java.io.File;
-import java.math.BigDecimal;
-import java.math.MathContext;
-import java.util.UUID;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-
-/**
- * You should use Vault instead of directly using this class.
- */
-public class Economy {
-    public Economy() {
-    }
-
-    private static final Logger logger = Logger.getLogger("Essentials");
-    private static IEssentials ess;
-    private static final String noCallBeforeLoad = "Essentials API is called before Essentials is loaded.";
-    public static final MathContext MATH_CONTEXT = MathContext.DECIMAL128;
-
-    /**
-     * @param aEss the ess to set
-     */
-    public static void setEss(IEssentials aEss) {
-        ess = aEss;
-    }
-
-    private static void createNPCFile(String name) {
-        File folder = new File(ess.getDataFolder(), "userdata");
-        name = StringUtil.safeString(name);
-        if (!folder.exists()) {
-            folder.mkdirs();
-        }
-        UUID npcUUID = UUID.nameUUIDFromBytes(("NPC:" + name).getBytes(Charsets.UTF_8));
-        EssentialsUserConf npcConfig = new EssentialsUserConf(name, npcUUID, new File(folder, npcUUID.toString() + ".yml"));
-        npcConfig.load();
-        npcConfig.setProperty("npc", true);
-        npcConfig.setProperty("lastAccountName", name);
-        npcConfig.setProperty("money", ess.getSettings().getStartingBalance());
-        npcConfig.forceSave();
-        ess.getUserMap().trackUUID(npcUUID, name, false);
-    }
-
-    private static void deleteNPC(String name) {
-        User user = ess.getUser(name);
-        user.reset();
-    }
-
-    private static User getUserByName(String name) {
-        if (ess == null) {
-            throw new RuntimeException(noCallBeforeLoad);
-        }
-        if (name == null) {
-            throw new RuntimeException("Economy username cannot be null");
-        }
-
-        User user = ess.getUser(name);
-        if (user == null) {
-            /*
-                Attempt lookup using UUID - this prevents balance resets when accessing economy
-                via Vault during player join.
-                See: https://github.com/EssentialsX/Essentials/issues/2400
-            */
-            Player player = ess.getServer().getPlayerExact(name);
-            if (player != null) {
-                user = ess.getUser(player.getUniqueId());
-                if (user != null) {
-                    logger.info(String.format("[Economy] Found player %s by UUID %s but not by their actual name - they may have changed their username", name, player.getUniqueId().toString()));
-                }
-            }
-        }
-
-        return user;
-    }
-
-    /**
-     * Returns the balance of a user
-     *
-     * @param name Name of the user
-     *
-     * @return balance
-     *
-     * @throws UserDoesNotExistException
-     */
-    @Deprecated
-    public static double getMoney(String name) throws UserDoesNotExistException {
-        BigDecimal exactAmount = getMoneyExact(name);
-        double amount = exactAmount.doubleValue();
-        if (new BigDecimal(amount).compareTo(exactAmount) > 0) {
-            // closest double is bigger than the exact amount
-            // -> get the previous double value to not return more money than the user has
-            amount = Math.nextAfter(amount, Double.NEGATIVE_INFINITY);
-        }
-        return amount;
-    }
-
-    public static BigDecimal getMoneyExact(String name) throws UserDoesNotExistException {
-        User user = getUserByName(name);
-        if (user == null) {
-            throw new UserDoesNotExistException(name);
-        }
-        return user.getMoney();
-    }
-
-    /**
-     * Sets the balance of a user
-     *
-     * @param name    Name of the user
-     * @param balance The balance you want to set
-     *
-     * @throws UserDoesNotExistException If a user by that name does not exists
-     * @throws NoLoanPermittedException  If the user is not allowed to have a negative balance
-     */
-    @Deprecated
-    public static void setMoney(String name, double balance) throws UserDoesNotExistException, NoLoanPermittedException {
-        try {
-            setMoney(name, BigDecimal.valueOf(balance));
-        } catch (ArithmeticException e) {
-            logger.log(Level.WARNING, "Failed to set balance of " + name + " to " + balance + ": " + e.getMessage(), e);
-        }
-    }
-
-    public static void setMoney(String name, BigDecimal balance) throws UserDoesNotExistException, NoLoanPermittedException {
-        User user = getUserByName(name);
-        if (user == null) {
-            throw new UserDoesNotExistException(name);
-        }
-        if (balance.compareTo(ess.getSettings().getMinMoney()) < 0) {
-            throw new NoLoanPermittedException();
-        }
-        if (balance.signum() < 0 && !user.isAuthorized("essentials.eco.loan")) {
-            throw new NoLoanPermittedException();
-        }
-        try {
-            user.setMoney(balance);
-        } catch (MaxMoneyException ex) {
-            //TODO: Update API to show max balance errors
-        }
-        Trade.log("API", "Set", "API", name, new Trade(balance, ess), null, null, null, ess);
-    }
-
-    /**
-     * Adds money to the balance of a user
-     *
-     * @param name   Name of the user
-     * @param amount The money you want to add
-     *
-     * @throws UserDoesNotExistException If a user by that name does not exists
-     * @throws NoLoanPermittedException  If the user is not allowed to have a negative balance
-     */
-    @Deprecated
-    public static void add(String name, double amount) throws UserDoesNotExistException, NoLoanPermittedException {
-        try {
-            add(name, BigDecimal.valueOf(amount));
-        } catch (ArithmeticException e) {
-            logger.log(Level.WARNING, "Failed to add " + amount + " to balance of " + name + ": " + e.getMessage(), e);
-        }
-    }
-
-    public static void add(String name, BigDecimal amount) throws UserDoesNotExistException, NoLoanPermittedException, ArithmeticException {
-        BigDecimal result = getMoneyExact(name).add(amount, MATH_CONTEXT);
-        setMoney(name, result);
-        Trade.log("API", "Add", "API", name, new Trade(amount, ess), null, null, null, ess);
-    }
-
-    /**
-     * Substracts money from the balance of a user
-     *
-     * @param name   Name of the user
-     * @param amount The money you want to substract
-     *
-     * @throws UserDoesNotExistException If a user by that name does not exists
-     * @throws NoLoanPermittedException  If the user is not allowed to have a negative balance
-     */
-    @Deprecated
-    public static void subtract(String name, double amount) throws UserDoesNotExistException, NoLoanPermittedException {
-        try {
-            substract(name, BigDecimal.valueOf(amount));
-        } catch (ArithmeticException e) {
-            logger.log(Level.WARNING, "Failed to substract " + amount + " of balance of " + name + ": " + e.getMessage(), e);
-        }
-    }
-
-    public static void substract(String name, BigDecimal amount) throws UserDoesNotExistException, NoLoanPermittedException, ArithmeticException {
-        BigDecimal result = getMoneyExact(name).subtract(amount, MATH_CONTEXT);
-        setMoney(name, result);
-        Trade.log("API", "Subtract", "API", name, new Trade(amount, ess), null, null, null, ess);
-    }
-
-    /**
-     * Divides the balance of a user by a value
-     *
-     * @param name  Name of the user
-     * @param amount The balance is divided by this value
-     *
-     * @throws UserDoesNotExistException If a user by that name does not exists
-     * @throws NoLoanPermittedException  If the user is not allowed to have a negative balance
-     */
-    @Deprecated
-    public static void divide(String name, double amount) throws UserDoesNotExistException, NoLoanPermittedException {
-        try {
-            divide(name, BigDecimal.valueOf(amount));
-        } catch (ArithmeticException e) {
-            logger.log(Level.WARNING, "Failed to divide balance of " + name + " by " + amount + ": " + e.getMessage(), e);
-        }
-    }
-
-    public static void divide(String name, BigDecimal amount) throws UserDoesNotExistException, NoLoanPermittedException, ArithmeticException {
-        BigDecimal result = getMoneyExact(name).divide(amount, MATH_CONTEXT);
-        setMoney(name, result);
-        Trade.log("API", "Divide", "API", name, new Trade(amount, ess), null, null, null, ess);
-    }
-
-    /**
-     * Multiplies the balance of a user by a value
-     *
-     * @param name  Name of the user
-     * @param amount The balance is multiplied by this value
-     *
-     * @throws UserDoesNotExistException If a user by that name does not exists
-     * @throws NoLoanPermittedException  If the user is not allowed to have a negative balance
-     */
-    @Deprecated
-    public static void multiply(String name, double amount) throws UserDoesNotExistException, NoLoanPermittedException {
-        try {
-            multiply(name, BigDecimal.valueOf(amount));
-        } catch (ArithmeticException e) {
-            logger.log(Level.WARNING, "Failed to multiply balance of " + name + " by " + amount + ": " + e.getMessage(), e);
-        }
-    }
-
-    public static void multiply(String name, BigDecimal amount) throws UserDoesNotExistException, NoLoanPermittedException, ArithmeticException {
-        BigDecimal result = getMoneyExact(name).multiply(amount, MATH_CONTEXT);
-        setMoney(name, result);
-        Trade.log("API", "Multiply", "API", name, new Trade(amount, ess), null, null, null, ess);
-    }
-
-    /**
-     * Resets the balance of a user to the starting balance
-     *
-     * @param name Name of the user
-     *
-     * @throws UserDoesNotExistException If a user by that name does not exists
-     * @throws NoLoanPermittedException  If the user is not allowed to have a negative balance
-     */
-    public static void resetBalance(String name) throws UserDoesNotExistException, NoLoanPermittedException {
-        if (ess == null) {
-            throw new RuntimeException(noCallBeforeLoad);
-        }
-        setMoney(name, ess.getSettings().getStartingBalance());
-        Trade.log("API", "Reset", "API", name, new Trade(BigDecimal.ZERO, ess), null, null, null, ess);
-    }
-
-    /**
-     * @param name   Name of the user
-     * @param amount The amount of money the user should have
-     *
-     * @return true, if the user has more or an equal amount of money
-     *
-     * @throws UserDoesNotExistException If a user by that name does not exists
-     */
-    @Deprecated
-    public static boolean hasEnough(String name, double amount) throws UserDoesNotExistException {
-        try {
-            return hasEnough(name, BigDecimal.valueOf(amount));
-        } catch (ArithmeticException e) {
-            logger.log(Level.WARNING, "Failed to compare balance of " + name + " with " + amount + ": " + e.getMessage(), e);
-            return false;
-        }
-    }
-
-    public static boolean hasEnough(String name, BigDecimal amount) throws UserDoesNotExistException, ArithmeticException {
-        return amount.compareTo(getMoneyExact(name)) <= 0;
-    }
-
-    /**
-     * @param name   Name of the user
-     * @param amount The amount of money the user should have
-     *
-     * @return true, if the user has more money
-     *
-     * @throws UserDoesNotExistException If a user by that name does not exists
-     */
-    @Deprecated
-    public static boolean hasMore(String name, double amount) throws UserDoesNotExistException {
-        try {
-            return hasMore(name, BigDecimal.valueOf(amount));
-        } catch (ArithmeticException e) {
-            logger.log(Level.WARNING, "Failed to compare balance of " + name + " with " + amount + ": " + e.getMessage(), e);
-            return false;
-        }
-    }
-
-    public static boolean hasMore(String name, BigDecimal amount) throws UserDoesNotExistException, ArithmeticException {
-        return amount.compareTo(getMoneyExact(name)) < 0;
-    }
-
-    /**
-     * @param name   Name of the user
-     * @param amount The amount of money the user should not have
-     *
-     * @return true, if the user has less money
-     *
-     * @throws UserDoesNotExistException If a user by that name does not exists
-     */
-    @Deprecated
-    public static boolean hasLess(String name, double amount) throws UserDoesNotExistException {
-        try {
-            return hasLess(name, BigDecimal.valueOf(amount));
-        } catch (ArithmeticException e) {
-            logger.log(Level.WARNING, "Failed to compare balance of " + name + " with " + amount + ": " + e.getMessage(), e);
-            return false;
-        }
-    }
-
-    public static boolean hasLess(String name, BigDecimal amount) throws UserDoesNotExistException, ArithmeticException {
-        return amount.compareTo(getMoneyExact(name)) > 0;
-    }
-
-    /**
-     * Test if the user has a negative balance
-     *
-     * @param name Name of the user
-     *
-     * @return true, if the user has a negative balance
-     *
-     * @throws UserDoesNotExistException If a user by that name does not exists
-     */
-    public static boolean isNegative(String name) throws UserDoesNotExistException {
-        return getMoneyExact(name).signum() < 0;
-    }
-
-    /**
-     * Formats the amount of money like all other Essentials functions. Example: $100000 or $12345.67
-     *
-     * @param amount The amount of money
-     *
-     * @return Formatted money
-     */
-    @Deprecated
-    public static String format(double amount) {
-        try {
-            return format(BigDecimal.valueOf(amount));
-        } catch (NumberFormatException e) {
-            logger.log(Level.WARNING, "Failed to display " + amount + ": " + e.getMessage(), e);
-            return "NaN";
-        }
-    }
-
-    public static String format(BigDecimal amount) {
-        if (ess == null) {
-            throw new RuntimeException(noCallBeforeLoad);
-        }
-        return NumberUtil.displayCurrency(amount, ess);
-    }
-
-    /**
-     * Test if a player exists to avoid the UserDoesNotExistException
-     *
-     * @param name Name of the user
-     *
-     * @return true, if the user exists
-     */
-    public static boolean playerExists(String name) {
-        return getUserByName(name) != null;
-    }
-
-    /**
-     * Test if a player is a npc
-     *
-     * @param name Name of the player
-     *
-     * @return true, if it's a npc
-     *
-     * @throws UserDoesNotExistException
-     */
-    public static boolean isNPC(String name) throws UserDoesNotExistException {
-        User user = getUserByName(name);
-        if (user == null) {
-            throw new UserDoesNotExistException(name);
-        }
-        return user.isNPC();
-    }
-
-    /**
-     * Creates dummy files for a npc, if there is no player yet with that name.
-     *
-     * @param name Name of the player
-     *
-     * @return true, if a new npc was created
-     */
-    public static boolean createNPC(String name) {
-        User user = getUserByName(name);
-        if (user == null) {
-            createNPCFile(name);
-            return true;
-        }
-        return false;
-    }
-
-    /**
-     * Deletes a user, if it is marked as npc.
-     *
-     * @param name Name of the player
-     *
-     * @throws UserDoesNotExistException
-     */
-    public static void removeNPC(String name) throws UserDoesNotExistException {
-        User user = getUserByName(name);
-        if (user == null) {
-            throw new UserDoesNotExistException(name);
-        }
-        deleteNPC(name);
-    }
-}

Essentials/src/com/earth2me/essentials/api/IBackup.java

@@ -0,0 +1,7 @@
+package com.earth2me.essentials.api;
+
+
+public interface IBackup extends Runnable
+{
+	public void startTask();
+}

Essentials/src/com/earth2me/essentials/api/ICommandHandler.java

@@ -0,0 +1,20 @@
+package com.earth2me.essentials.api;
+
+import java.util.Map;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.plugin.Plugin;
+
+
+public interface ICommandHandler extends IReload
+{
+	Map<String, String> disabledCommands();
+
+	public void removePlugin(Plugin plugin);
+
+	public void addPlugin(Plugin plugin);
+
+	boolean handleCommand(CommandSender sender, Command command, String commandLabel, String[] args);
+
+	void showCommandError(CommandSender sender, String commandLabel, Throwable exception);
+}

Essentials/src/com/earth2me/essentials/api/IEconomy.java

@@ -0,0 +1,21 @@
+package com.earth2me.essentials.api;
+
+
+public interface IEconomy extends IReload
+{
+	public double getMoney(String name) throws UserDoesNotExistException;
+
+	public void setMoney(String name, double balance) throws UserDoesNotExistException, NoLoanPermittedException;
+
+	public void resetBalance(String name) throws UserDoesNotExistException, NoLoanPermittedException;
+
+	public String format(double amount);
+
+	public boolean playerExists(String name);
+
+	public boolean isNPC(String name) throws UserDoesNotExistException;
+
+	public boolean createNPC(String name);
+
+	public void removeNPC(String name) throws UserDoesNotExistException;
+}

Essentials/src/com/earth2me/essentials/api/IEssentials.java

@@ -0,0 +1,64 @@
+package com.earth2me.essentials.api;
+
+import com.earth2me.essentials.listener.TntExplodeListener;
+import com.earth2me.essentials.register.payment.Methods;
+import org.bukkit.World;
+import org.bukkit.entity.Player;
+import org.bukkit.plugin.Plugin;
+
+
+public interface IEssentials extends Plugin
+{
+	void addReloadListener(IReload listener);
+
+	IUser getUser(Player player);
+
+	IUser getUser(String playerName);
+
+	int broadcastMessage(IUser sender, String message);
+
+	II18n getI18n();
+
+	ISettings getSettings();
+
+	IGroups getGroups();
+
+	IJails getJails();
+
+	IKits getKits();
+
+	IWarps getWarps();
+
+	IWorth getWorth();
+
+	IItemDb getItemDb();
+
+	IUserMap getUserMap();
+
+	IBackup getBackup();
+
+	ICommandHandler getCommandHandler();
+
+	World getWorld(String name);
+
+	Methods getPaymentMethod();
+
+	int scheduleAsyncDelayedTask(Runnable run);
+
+	int scheduleSyncDelayedTask(Runnable run);
+
+	int scheduleSyncDelayedTask(Runnable run, long delay);
+
+	int scheduleSyncRepeatingTask(Runnable run, long delay, long period);
+
+	//IPermissionsHandler getPermissionsHandler();
+	void reload();
+
+	TntExplodeListener getTNTListener();
+
+	void setGroups(IGroups groups);
+
+	void removeReloadListener(IReload groups);
+
+	IEconomy getEconomy();
+}

Essentials/src/com/earth2me/essentials/api/IEssentialsModule.java

@@ -0,0 +1,6 @@
+package com.earth2me.essentials.api;
+
+
+public interface IEssentialsModule
+{
+}

Essentials/src/com/earth2me/essentials/api/IGroups.java

@@ -0,0 +1,25 @@
+package com.earth2me.essentials.api;
+
+import java.text.MessageFormat;
+
+
+public interface IGroups
+{
+	String getMainGroup(IUser player);
+
+	boolean inGroup(IUser player, String groupname);
+
+	double getHealCooldown(IUser player);
+
+	double getTeleportCooldown(IUser player);
+
+	double getTeleportDelay(IUser player);
+
+	String getPrefix(IUser player);
+
+	String getSuffix(IUser player);
+
+	int getHomeLimit(IUser player);
+
+	MessageFormat getChatFormat(IUser player);
+}

Essentials/src/com/earth2me/essentials/api/II18n.java

@@ -3,11 +3,7 @@ package com.earth2me.essentials.api;
 import java.util.Locale;
 
 
-public interface II18n {
-    /**
-     * Gets the current locale setting
-     *
-     * @return the current locale, if not set it will return the default locale
-     */
-    Locale getCurrentLocale();
+public interface II18n
+{
+	Locale getCurrentLocale();
 }

Essentials/src/com/earth2me/essentials/api/IItemDb.java

@@ -1,166 +1,13 @@
 package com.earth2me.essentials.api;
 
-import com.earth2me.essentials.CommandSource;
-import com.earth2me.essentials.User;
-import com.earth2me.essentials.utils.MaterialUtil;
-import com.earth2me.essentials.utils.NumberUtil;
-import com.earth2me.essentials.utils.StringUtil;
-import net.ess3.api.IEssentials;
-import org.bukkit.Material;
 import org.bukkit.inventory.ItemStack;
 
-import java.util.Collection;
-import java.util.List;
-import java.util.Locale;
 
+public interface IItemDb extends IReload
+{
+	ItemStack get(final String name, final IUser user) throws Exception;
 
-public interface IItemDb {
+	ItemStack get(final String name, final int quantity) throws Exception;
 
-    /**
-     * Create a stack from the given name with the given quantity.
-     *
-     * @param name Item name to look up in the database
-     * @param quantity Quantity of the item stack
-     * @return The requested item stack
-     * @throws Exception if the item stack cannot be created
-     */
-    default ItemStack get(final String name, final int quantity) throws Exception {
-        final ItemStack stack = get(name.toLowerCase(Locale.ENGLISH));
-        stack.setAmount(quantity);
-        return stack;
-    }
-
-    /**
-     * Create a stack from the given name with the maximum stack size for that material.
-     *
-     * Note that this will always check against resolver functions from other plugins as well.
-     * To avoid this behaviour, use net.ess3.api.IItemDb#get(String name, boolean useResolvers).
-     *
-     * @param name Item name to look up in the database
-     * @return The requested item stack with the maximum stack size
-     * @throws Exception if the item stack cannot be created
-     */
-    ItemStack get(final String name) throws Exception;
-
-    /**
-     * Get a comma-separated string list of up to 15 aliases for the given stack.
-     *
-     * @param item Item stack whose names to find
-     * @return Comma-separated list of up to 15 item names
-     */
-    default String names(ItemStack item) {
-        List<String> nameList = nameList(item);
-
-        if (nameList.size() > 15) {
-            nameList = nameList.subList(0, 14);
-        }
-        return StringUtil.joinList(", ", nameList);
-    };
-
-    /**
-     * Get a List of all aliases for the given item stack.
-     *
-     * @param item Item stack whose names to find
-     * @return List of all names
-     */
-    List<String> nameList(ItemStack item);
-
-    /**
-     * Get the primary name for the given item stack.
-     *
-     * @param item Item stack whose name to find
-     * @return Primary name of the item
-     */
-    String name(ItemStack item);
-
-    /**
-     * Get all stacks in a given User's inventory that matches the given arguments.
-     *
-     * @param user The user with the player inventory to search
-     * @param args Either an item name, or one of the following:
-     *             hand (default), inventory/invent/all, blocks
-     * @return A List of all matching ItemStacks
-     * @throws Exception if the given args are invalid or no blocks are found
-     */
-    List<ItemStack> getMatching(User user, String[] args) throws Exception;
-
-    /**
-     * Serialise an ItemStack into a format that can be decoded by
-     * {@link #get(String) get} and
-     * {@link com.earth2me.essentials.MetaItemStack#parseStringMeta(CommandSource, boolean, String[], int, IEssentials)} MetaItemStack#parseStringMeta}.
-     * Used to encode items for kits.
-     *
-     * @param is Stack to serialise
-     * @return Serialised stack
-     */
-    String serialize(ItemStack is);
-
-    /**
-     * Return names recognised by the database, intended for tab-completion.
-     *
-     * @return Collection of all item names
-     */
-    Collection<String> listNames();
-
-    /**
-     * Get the material matching the given legacy ID. Used for conversion from item IDs to
-     * modern names.
-     *
-     * @param id Legacy ID of material to find
-     * @return Updated material
-     */
-    @Deprecated
-    default Material getFromLegacyId(int id) {
-        return getFromLegacy(id, (byte) 0);
-    }
-
-    /**
-     * Get the legacy ID for the given material.
-     *
-     * @param material Material to look up
-     * @return Legacy ID of given material
-     * @throws Exception if the ID cannot be looked up
-     * @deprecated Item IDs are no longer supported.
-     */
-    @Deprecated
-    int getLegacyId(Material material) throws Exception;
-
-    /**
-     * Convert colon syntax (eg. "13", "1:5") legacy IDs to Material. Used for conversion from
-     * item IDs to modern names.
-     *
-     * @param item Legacy ID in colon syntax.
-     * @return
-     */
-    default Material getFromLegacy(String item) {
-        final String[] split = item.split(":");
-
-        final int id = Integer.parseInt(split[0]);
-        byte damage = 0;
-
-        if (split.length > 1 && NumberUtil.isInt(split[1])) {
-            damage = Byte.parseByte(split[1]);
-        }
-
-        return getFromLegacy(id, damage);
-    }
-
-    /**
-     * Convert legacy ID and damage value to Material. Used for conversion from item IDs to
-     * modern names.
-     *
-     * @param id Legacy ID
-     * @param damage Damage value
-     * @return Material
-     */
-    default Material getFromLegacy(final int id, final byte damage) {
-        return MaterialUtil.convertFromLegacy(id, damage);
-    }
-
-    /**
-     * Check whether the item database is loaded and ready for use.
-     *
-     * @return Whether items have finished loading
-     */
-    boolean isReady();
+	ItemStack get(final String name) throws Exception;
 }

Essentials/src/com/earth2me/essentials/api/IJails.java

@@ -1,65 +1,18 @@
 package com.earth2me.essentials.api;
 
-import net.ess3.api.IUser;
+import java.util.Collection;
 import org.bukkit.Location;
 
-import java.util.Collection;
 
+public interface IJails extends IReload
+{
+	Location getJail(String jailName) throws Exception;
 
-public interface IJails extends IReload {
-    /**
-     * Gets the location of the jail with the given name
-     *
-     * @param jailName The name of the jail
-     *
-     * @return the location of the jail
-     *
-     * @throws Exception if the jail does not exist
-     */
-    Location getJail(String jailName) throws Exception;
+	Collection<String> getList() throws Exception;
 
-    /**
-     * Gets a list of jails by names
-     *
-     * @return a list of jails, if there are none the list will be empty
-     *
-     * @throws Exception
-     */
-    Collection<String> getList() throws Exception;
+	void removeJail(String jail) throws Exception;
 
-    /**
-     * Gets the number of jails
-     *
-     * @return the size of the list of jails
-     */
-    int getCount();
+	void sendToJail(IUser user, String jail) throws Exception;
 
-    /**
-     * Remove the jail with the given name
-     *
-     * @param jail the jail to remove
-     *
-     * @throws Exception if the jail does not exist
-     */
-    void removeJail(String jail) throws Exception;
-
-    /**
-     * Attempts to send the given user to the given jail
-     *
-     * @param user the user to send to jail
-     * @param jail the jail to send the user to
-     *
-     * @throws Exception if the user is offline or jail does not exist
-     */
-    void sendToJail(IUser user, String jail) throws Exception;
-
-    /**
-     * Set a new jail with the given name and location
-     *
-     * @param jailName the name of the jail being set
-     * @param loc      the location of the jail being set
-     *
-     * @throws Exception
-     */
-    void setJail(String jailName, Location loc) throws Exception;
+	void setJail(String jailName, Location loc) throws Exception;
 }

Essentials/src/com/earth2me/essentials/api/IKits.java

@@ -0,0 +1,18 @@
+package com.earth2me.essentials.api;
+
+import com.earth2me.essentials.settings.Kit;
+import java.util.Collection;
+
+
+public interface IKits extends IReload
+{
+	Kit getKit(String kit) throws Exception;
+
+	void sendKit(IUser user, String kit) throws Exception;
+
+	void sendKit(IUser user, Kit kit) throws Exception;
+
+	Collection<String> getList() throws Exception;
+
+	boolean isEmpty();
+}

Essentials/src/com/earth2me/essentials/api/IPermission.java

@@ -0,0 +1,17 @@
+package com.earth2me.essentials.api;
+
+import org.bukkit.command.CommandSender;
+import org.bukkit.permissions.Permission;
+import org.bukkit.permissions.PermissionDefault;
+
+
+public interface IPermission
+{
+	String getPermission();
+
+	boolean isAuthorized(CommandSender sender);
+
+	Permission getBukkitPermission();
+
+	PermissionDefault getPermissionDefault();
+}

Essentials/src/com/earth2me/essentials/api/IReload.java

@@ -1,6 +1,7 @@
 package com.earth2me.essentials.api;
 
 
-public interface IReload {
-    void onReload();
+public interface IReload
+{
+	void onReload();
 }

Essentials/src/com/earth2me/essentials/api/IReplyTo.java

@@ -0,0 +1,11 @@
+package com.earth2me.essentials.api;
+
+import org.bukkit.command.CommandSender;
+
+
+public interface IReplyTo
+{
+	void setReplyTo(CommandSender user);
+
+	CommandSender getReplyTo();
+}

Essentials/src/com/earth2me/essentials/api/ISettings.java

@@ -0,0 +1,14 @@
+package com.earth2me.essentials.api;
+
+import com.earth2me.essentials.settings.Settings;
+import com.earth2me.essentials.storage.IStorageObjectHolder;
+
+
+public interface ISettings extends IStorageObjectHolder<Settings>
+{
+	public String getLocale();
+
+	public boolean isDebug();
+
+	public void setDebug(boolean b);
+}

Essentials/src/com/earth2me/essentials/api/ITeleport.java

@@ -1,133 +1,28 @@
 package com.earth2me.essentials.api;
 
 import com.earth2me.essentials.Trade;
-import net.ess3.api.IUser;
 import org.bukkit.Location;
-import org.bukkit.entity.Player;
-import org.bukkit.event.player.PlayerTeleportEvent;
+import org.bukkit.entity.Entity;
+import org.bukkit.event.player.PlayerTeleportEvent.TeleportCause;
 
 
-public interface ITeleport {
-    /**
-     * Used to skip teleportPlayer delay when teleporting someone to a location or player.
-     *
-     * @param loc      - Where should the player end up
-     * @param cooldown - If cooldown should be enforced
-     * @param cause    - The reported teleportPlayer cause
-     *
-     * @throws Exception
-     */
-    void now(Location loc, boolean cooldown, PlayerTeleportEvent.TeleportCause cause) throws Exception;
+public interface ITeleport
+{
+	void now(Location loc, boolean cooldown, TeleportCause cause) throws Exception;
 
-    /**
-     * Used to skip teleportPlayer delay when teleporting someone to a location or player.
-     *
-     * @param entity   - Where should the player end up
-     * @param cooldown - If cooldown should be enforced
-     * @param cause    - The reported teleportPlayer cause
-     *
-     * @throws Exception
-     */
-    void now(Player entity, boolean cooldown, PlayerTeleportEvent.TeleportCause cause) throws Exception;
+	void now(Entity entity, boolean cooldown, TeleportCause cause) throws Exception;
 
-    @Deprecated
-    void teleport(Location loc, Trade chargeFor) throws Exception;
+	void back(Trade chargeFor) throws Exception;
 
-    /**
-     * Teleport a player to a specific location
-     *
-     * @param loc       - Where should the player end up
-     * @param chargeFor - What the user will be charged if teleportPlayer is successful
-     * @param cause     - The reported teleportPlayer cause
-     *
-     * @throws Exception
-     */
-    void teleport(Location loc, Trade chargeFor, PlayerTeleportEvent.TeleportCause cause) throws Exception;
+	void teleport(Location bed, Trade charge, TeleportCause teleportCause) throws Exception;
 
-    /**
-     * Teleport a player to a specific player
-     *
-     * @param entity    - Where should the player end up
-     * @param chargeFor - What the user will be charged if teleportPlayer is successful
-     * @param cause     - The reported teleportPlayer cause
-     *
-     * @throws Exception
-     */
-    void teleport(Player entity, Trade chargeFor, PlayerTeleportEvent.TeleportCause cause) throws Exception;
+	void teleport(Entity entity, Trade chargeFor, TeleportCause cause) throws Exception;
 
-    /**
-     * Teleport a player to a specific location
-     *
-     * @param otherUser - Which user will be teleported
-     * @param loc       - Where should the player end up
-     * @param chargeFor - What the user will be charged if teleportPlayer is successful
-     * @param cause     - The reported teleportPlayer cause
-     *
-     * @throws Exception
-     */
-    void teleportPlayer(IUser otherUser, Location loc, Trade chargeFor, PlayerTeleportEvent.TeleportCause cause) throws Exception;
+	void home(IUser player, String toLowerCase, Trade charge) throws Exception;
 
-    /**
-     * Teleport a player to a specific player
-     *
-     * @param otherUser - Which user will be teleported
-     * @param entity    - Where should the player end up
-     * @param chargeFor - What the user will be charged if teleportPlayer is successful
-     * @param cause     - The reported teleportPlayer cause
-     *
-     * @throws Exception
-     */
-    void teleportPlayer(IUser otherUser, Player entity, Trade chargeFor, PlayerTeleportEvent.TeleportCause cause) throws Exception;
+	void respawn(Trade charge, TeleportCause teleportCause) throws Exception;
 
-    /**
-     * Teleport wrapper used to handle tp fallback on /jail and /home
-     *
-     * @param chargeFor - What the user will be charged if teleportPlayer is successful
-     * @param cause     - The reported teleportPlayer cause
-     *
-     * @throws Exception
-     */
-    void respawn(final Trade chargeFor, PlayerTeleportEvent.TeleportCause cause) throws Exception;
-
-    /**
-     * Teleport wrapper used to handle /warp teleports
-     *
-     * @param otherUser - Which user will be teleported
-     * @param warp      - The name of the warp the user will be teleported too.
-     * @param chargeFor - What the user will be charged if teleportPlayer is successful
-     * @param cause     - The reported teleportPlayer cause
-     *
-     * @throws Exception
-     */
-    void warp(IUser otherUser, String warp, Trade chargeFor, PlayerTeleportEvent.TeleportCause cause) throws Exception;
-
-    /**
-     * Teleport wrapper used to handle /back teleports
-     *
-     * @param chargeFor - What the user will be charged if teleportPlayer is successful
-     *
-     * @throws Exception
-     */
-    void back(Trade chargeFor) throws Exception;
-
-    /**
-     * Teleport wrapper used to handle /back teleports that
-     * are executed by a different player with this
-     * instance of teleport as a target.
-     *
-     * @param teleporter - The user performing the /back command.
-     *                   This value may be {@code null} to indicate console.
-     * @param chargeFor - What the {@code teleporter} will be charged if teleportPlayer is successful
-     *
-     * @throws Exception
-     */
-    void back(IUser teleporter, Trade chargeFor) throws Exception;
-
-    /**
-     * Teleport wrapper used to handle throwing user home after a jail sentence
-     *
-     * @throws Exception
-     */
-    void back() throws Exception;
+	void back() throws Exception;
 
+	public void warp(String name, Trade charge, TeleportCause teleportCause) throws Exception;
 }

Essentials/src/com/earth2me/essentials/api/IUser.java

@@ -0,0 +1,104 @@
+package com.earth2me.essentials.api;
+
+import com.earth2me.essentials.storage.IStorageObjectHolder;
+import com.earth2me.essentials.user.CooldownException;
+import com.earth2me.essentials.user.UserData;
+import java.util.List;
+import org.bukkit.Location;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+
+public interface IUser extends Player, IStorageObjectHolder<UserData>, IReload, IReplyTo, Comparable<IUser>
+{
+	Player getBase();
+
+	double getMoney();
+
+	void takeMoney(double value);
+
+	void takeMoney(double value, CommandSender initiator);
+
+	void giveMoney(double value);
+
+	void giveMoney(double value, CommandSender initiator);
+
+	void giveItems(ItemStack itemStack, Boolean canSpew) throws ChargeException;
+
+	void giveItems(List<ItemStack> itemStacks, Boolean canSpew) throws ChargeException;
+
+	void setMoney(double value);
+
+	void payUser(final IUser reciever, final double value) throws Exception;
+
+	void setLastLocation();
+
+	Location getHome(String name) throws Exception;
+
+	Location getHome(Location loc);
+
+	boolean isHidden();
+
+	ITeleport getTeleport();
+
+	void checkCooldown(UserData.TimestampType cooldownType, double cooldown, boolean set, IPermission bypassPermission) throws CooldownException;
+
+	boolean toggleAfk();
+
+	void updateActivity(boolean broadcast);
+
+	void updateDisplayName();
+
+	boolean checkJailTimeout(long currentTime);
+
+	boolean checkMuteTimeout(long currentTime);
+
+	boolean checkBanTimeout(long currentTime);
+
+	long getTimestamp(UserData.TimestampType name);
+
+	void setTimestamp(UserData.TimestampType name, long value);
+
+	void setLastOnlineActivity(long currentTime);
+
+	void checkActivity();
+
+	long getLastOnlineActivity();
+
+	boolean isGodModeEnabled();
+
+	boolean isIgnoringPlayer(String name);
+
+	void setIgnoredPlayer(String name, boolean set);
+
+	Location getAfkPosition();
+
+	boolean toggleGodModeEnabled();
+
+	void dispose();
+
+	void updateCompass();
+
+	List<String> getHomes();
+
+	void addMail(String string);
+
+	boolean toggleMuted();
+
+	boolean toggleSocialSpy();
+
+	void requestTeleport(IUser user, boolean b);
+
+	boolean isTeleportRequestHere();
+
+	IUser getTeleportRequester();
+
+	boolean toggleTeleportEnabled();
+
+	long getTeleportRequestTime();
+
+	boolean gotMailInfo();
+
+	List<String> getMails();
+}

Essentials/src/com/earth2me/essentials/api/IUserMap.java

@@ -0,0 +1,23 @@
+package com.earth2me.essentials.api;
+
+import java.io.File;
+import java.util.Set;
+import org.bukkit.entity.Player;
+
+
+public interface IUserMap extends IReload
+{
+	boolean userExists(final String name);
+
+	IUser getUser(final Player player);
+
+	IUser getUser(final String playerName);
+
+	void removeUser(final String name) throws InvalidNameException;
+
+	Set<String> getAllUniqueUsers();
+
+	int getUniqueUsers();
+
+	File getUserFile(final String name) throws InvalidNameException;
+}

Essentials/src/com/earth2me/essentials/api/IWarp.java

@@ -0,0 +1,9 @@
+package com.earth2me.essentials.api;
+
+import com.earth2me.essentials.settings.Warp;
+import com.earth2me.essentials.storage.IStorageObjectHolder;
+
+
+public interface IWarp extends IStorageObjectHolder<Warp>
+{
+}

Essentials/src/com/earth2me/essentials/api/IWarps.java

@@ -1,95 +1,21 @@
 package com.earth2me.essentials.api;
 
-import com.earth2me.essentials.IConf;
-import com.earth2me.essentials.IUser;
-import com.earth2me.essentials.commands.WarpNotFoundException;
-import org.bukkit.Location;
-
 import java.io.File;
 import java.util.Collection;
-import java.util.UUID;
+import org.bukkit.Location;
 
 
-public interface IWarps extends IConf {
-    /**
-     * Get a warp by name
-     *
-     * @param warp - Warp name
-     *
-     * @return - Location the warp is set to
-     *
-     * @throws WarpNotFoundException When the warp is not found
-     * @throws InvalidWorldException When the world the warp is in is not found
-     */
-    Location getWarp(String warp) throws WarpNotFoundException, net.ess3.api.InvalidWorldException;
+public interface IWarps extends IReload
+{
+	Location getWarp(String warp) throws Exception;
 
-    /**
-     * Gets a list of warps
-     *
-     * @return - A {@link Collection} of warps
-     */
-    Collection<String> getList();
+	Collection<String> getList();
 
-    /**
-     * Gets the number of warps
-     *
-     * @return the size of the list of warps
-     */
-    int getCount();
+	void removeWarp(String name) throws Exception;
 
-    /**
-     * Delete a warp from the warp DB
-     *
-     * @param name - Name of warp
-     *
-     * @throws Exception
-     */
-    void removeWarp(String name) throws Exception;
+	void setWarp(String name, Location loc) throws Exception;
 
-    /**
-     * Set a warp
-     *
-     * @param name - Name of warp
-     * @param loc  - Location of warp
-     *
-     * @throws Exception
-     */
-    void setWarp(String name, Location loc) throws Exception;
+	public boolean isEmpty();
 
-    /**
-     * Set a warp
-     *
-     * @param user - User of warp
-     * @param name - Name of warp
-     * @param loc  - Location of warp
-     *
-     * @throws Exception
-     */
-    void setWarp(IUser user, String name, Location loc) throws Exception;
-      
-    /**
-     * Gets Lastowner UUID
-     *   
-     * @param name - Name of warp
-     *
-     * @throws WarpNotFoundException
-     */
-    UUID getLastOwner(String warp) throws WarpNotFoundException;
-    /**
-     * Check to see if the file is empty
-     *
-     * @return
-     */
-    boolean isEmpty();
-
-    /**
-     * Get a warp file note: this is not yet implemented, as 3.x uses different storage methods
-     *
-     * @param name - name of file
-     *
-     * @return - an instance of the file
-     *
-     * @throws InvalidNameException - When the file is not found
-     */
-    File getWarpFile(String name) throws net.ess3.api.InvalidNameException;
+	public File getWarpFile(String name) throws InvalidNameException;
 }

Essentials/src/com/earth2me/essentials/api/IWorth.java

@@ -0,0 +1,11 @@
+package com.earth2me.essentials.api;
+
+import org.bukkit.inventory.ItemStack;
+
+
+public interface IWorth extends IReload
+{
+	double getPrice(ItemStack itemStack);
+
+	void setPrice(ItemStack itemStack, double price);
+}

Essentials/src/com/earth2me/essentials/api/InvalidNameException.java

@@ -1,14 +1,10 @@
 package com.earth2me.essentials.api;
 
 
-public class InvalidNameException extends Exception {
-    /**
-     * NOTE: This is not implemented yet, just here for future 3.x api support Allow serialization of the
-     * InvalidNameException exception
-     */
-    private static final long serialVersionUID = 1485321420293663139L;
-
-    public InvalidNameException(Throwable thrwbl) {
-        super(thrwbl);
-    }
+public class InvalidNameException extends Exception
+{
+	public InvalidNameException(Throwable thrwbl)
+	{
+		super(thrwbl);
+	}
 }

Essentials/src/com/earth2me/essentials/api/InvalidWorldException.java

@@ -1,17 +0,0 @@
-package com.earth2me.essentials.api;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class InvalidWorldException extends Exception {
-    private final String world;
-
-    public InvalidWorldException(final String world) {
-        super(tl("invalidWorld"));
-        this.world = world;
-    }
-
-    public String getWorld() {
-        return this.world;
-    }
-}