Release 2.19.5

See #4961 and EssentialsX/Website#71.

Adds `commands.yml`, the known command map and `AlternativeCommandHandler` handover information to `/ess dump`.

Co-authored-by: MD <1917406+mdcfe@users.noreply.github.com>

.checkstyle/checkstyle.xml

@@ -0,0 +1,183 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<!DOCTYPE module PUBLIC "-//Checkstyle//DTD Checkstyle Configuration 1.3//EN"
+        "https://checkstyle.org/dtds/configuration_1_3.dtd">
+
+<!-- based on https://github.com/KyoriPowered/adventure/blob/master/.checkstyle/checkstyle.xml -->
+
+<module name="Checker">
+    <property name="charset" value="UTF-8"/>
+    <property name="fileExtensions" value="java, properties, xml"/>
+    <property name="severity" value="error"/>
+
+    <!-- https://checkstyle.org/config_filefilters.html#BeforeExecutionExclusionFileFilter -->
+    <module name="BeforeExecutionExclusionFileFilter">
+        <property name="fileNamePattern" value="module\-info\.java$"/>
+    </module>
+
+    <!-- https://checkstyle.org/config_whitespace.html#FileTabCharacter -->
+    <module name="FileTabCharacter">
+        <property name="eachLine" value="true"/>
+    </module>
+
+    <!-- https://checkstyle.org/config_misc.html#NewlineAtEndOfFile -->
+    <module name="NewlineAtEndOfFile"/>
+
+    <!-- https://checkstyle.org/config_filters.html#SuppressionFilter -->
+    <module name="SuppressionFilter">
+        <property name="file" value="${configDirectory}/suppressions.xml"/>
+    </module>
+
+    <!-- https://checkstyle.org/config_filters.html#SuppressWithPlainTextCommentFilter -->
+    <module name="SuppressWithPlainTextCommentFilter"/>
+
+    <module name="TreeWalker">
+        <!-- https://checkstyle.org/config_misc.html#ArrayTypeStyle -->
+        <module name="ArrayTypeStyle"/>
+
+        <!-- https://checkstyle.org/config_imports.html#AvoidStarImport -->
+        <module name="AvoidStarImport"/>
+
+        <!-- https://checkstyle.org/config_misc.html#AvoidEscapedUnicodeCharacters -->
+        <module name="AvoidEscapedUnicodeCharacters">
+            <property name="allowByTailComment" value="true"/>
+            <property name="allowEscapesForControlCharacters" value="true"/>
+            <property name="allowNonPrintableEscapes" value="true"/>
+            <property name="severity" value="info"/>
+        </module>
+
+        <!-- https://checkstyle.org/config_misc.html#CommentsIndentation -->
+        <module name="CommentsIndentation"/>
+
+        <!-- https://checkstyle.org/config_whitespace.html#EmptyForInitializerPad -->
+        <module name="EmptyForInitializerPad"/>
+
+        <!-- https://checkstyle.org/config_whitespace.html#EmptyForIteratorPad -->
+        <module name="EmptyForIteratorPad"/>
+
+        <!-- https://checkstyle.org/config_whitespace.html#EmptyLineSeparator -->
+        <module name="EmptyLineSeparator">
+            <property name="allowMultipleEmptyLines" value="false"/>
+            <property name="allowMultipleEmptyLinesInsideClassMembers" value="false"/>
+            <property name="allowNoEmptyLineBetweenFields" value="true"/>
+            <property name="tokens"
+                      value="CLASS_DEF, CTOR_DEF, ENUM_DEF, IMPORT, INSTANCE_INIT, INTERFACE_DEF, METHOD_DEF, STATIC_IMPORT, STATIC_INIT, VARIABLE_DEF"/> <!-- remove PACKAGE_DEF, temporarily remove COMPACT_CTOR_DEF, RECORD_DEF -->
+        </module>
+
+        <!-- https://checkstyle.org/config_coding.html#FallThrough -->
+        <module name="FallThrough">
+            <property name="checkLastCaseGroup" value="true"/>
+        </module>
+
+        <!-- https://checkstyle.org/config_design.html#FinalClass -->
+        <module name="FinalClass"/>
+
+        <!-- https://checkstyle.org/config_coding.html#FinalLocalVariable -->
+        <module name="FinalLocalVariable"/>
+
+        <!-- https://checkstyle.org/config_whitespace.html#GenericWhitespace -->
+        <module name="GenericWhitespace"/>
+
+        <!-- https://checkstyle.org/config_design.html#HideUtilityClassConstructor -->
+        <module name="HideUtilityClassConstructor"/>
+
+        <!-- https://checkstyle.org/config_imports.html#IllegalImport -->
+        <module name="IllegalImport">
+            <property name="illegalPkgs" value="sun, jdk, com.sun"/>
+        </module>
+
+        <!-- https://checkstyle.org/config_coding.html#IllegalTokenText -->
+        <module name="IllegalTokenText">
+            <property name="format"
+                      value="\\u00(09|0(a|A)|0(c|C)|0(d|D)|22|27|5(C|c))|\\(0(10|11|12|14|15|42|47)|134)"/>
+            <property name="message"
+                      value="Consider using special escape sequence instead of octal value or Unicode escaped value."/>
+            <property name="tokens" value="CHAR_LITERAL, STRING_LITERAL"/>
+        </module>
+
+        <!-- https://checkstyle.org/config_misc.html#Indentation -->
+        <module name="Indentation"/>
+
+        <!-- https://checkstyle.org/config_blocks.html#LeftCurly -->
+        <module name="LeftCurly"/>
+
+        <!-- https://checkstyle.org/config_naming.html#MethodName -->
+        <module name="MethodName">
+            <property name="format" value="^[_]?[a-z][a-zA-Z0-9]*$"/>
+        </module>
+
+        <!-- https://checkstyle.org/config_whitespace.html#MethodParamPad -->
+        <module name="MethodParamPad"/>
+
+        <!-- https://checkstyle.org/config_javadoc.html#MissingJavadocMethod -->
+        <module name="MissingJavadocMethod">
+            <property name="allowMissingPropertyJavadoc" value="true"/>
+            <property name="tokens" value="METHOD_DEF, ANNOTATION_FIELD_DEF"/> <!-- remove CTOR_DEF, COMPACT_CTOR_DEF -->
+        </module>
+
+        <!-- https://checkstyle.org/config_javadoc.html#MissingJavadocType -->
+        <module name="MissingJavadocType"/>
+
+        <!-- https://checkstyle.org/config_coding.html#NoFinalizer -->
+        <module name="NoFinalizer"/>
+
+        <!-- https://checkstyle.org/config_whitespace.html#NoLineWrap -->
+        <module name="NoLineWrap"/>
+
+        <!-- https://checkstyle.org/config_whitespace.html#NoWhitespaceAfter -->
+        <module name="NoWhitespaceAfter">
+            <property name="allowLineBreaks" value="false"/>
+        </module>
+
+        <!-- https://checkstyle.org/config_whitespace.html#NoWhitespaceBefore -->
+        <module name="NoWhitespaceBefore">
+            <property name="allowLineBreaks" value="true"/>
+        </module>
+
+        <!-- https://checkstyle.org/config_coding.html#OneStatementPerLine -->
+        <module name="OneStatementPerLine"/>
+
+        <!-- https://checkstyle.org/config_misc.html#OuterTypeFilename -->
+        <module name="OuterTypeFilename"/>
+
+        <!-- https://checkstyle.org/config_imports.html#RedundantImport -->
+        <module name="RedundantImport"/>
+
+        <!-- https://checkstyle.org/config_modifier.html#RedundantModifier -->
+        <module name="RedundantModifier">
+            <property name="tokens"
+                      value="ANNOTATION_FIELD_DEF, CLASS_DEF, CTOR_DEF, ENUM_DEF, INTERFACE_DEF, VARIABLE_DEF"/> <!-- remove METHOD_DEF and RESOURCE -->
+        </module>
+
+        <!-- https://checkstyle.org/config_coding.html#RequireThis -->
+        <module name="RequireThis"/>
+
+        <!-- https://checkstyle.org/config_blocks.html#RightCurly -->
+        <module name="RightCurly">
+            <property name="id" value="RightCurlyAlone"/>
+            <property name="option" value="alone"/>
+            <property name="tokens"
+                      value="ANNOTATION_DEF, CLASS_DEF, CTOR_DEF, ENUM_DEF, INSTANCE_INIT, LITERAL_FOR, LITERAL_WHILE, METHOD_DEF, STATIC_INIT"/>
+        </module>
+        <module name="RightCurly">
+            <property name="id" value="RightCurlySame"/>
+            <property name="option" value="same"/>
+            <property name="tokens"
+                      value="LITERAL_CATCH, LITERAL_DO, LITERAL_ELSE, LITERAL_FINALLY, LITERAL_IF, LITERAL_TRY"/> <!-- add LITERAL_DO -->
+        </module>
+
+        <!-- https://checkstyle.org/config_whitespace.html#SingleSpaceSeparator -->
+        <module name="SingleSpaceSeparator">
+            <property name="validateComments" value="true"/>
+        </module>
+
+        <!-- https://checkstyle.org/config_whitespace.html#TypecastParenPad -->
+        <module name="TypecastParenPad"/>
+
+        <!-- https://checkstyle.org/config_coding.html#UnnecessaryParentheses -->
+        <module name="UnnecessaryParentheses"/>
+
+        <!-- https://checkstyle.org/config_imports.html#UnusedImports -->
+        <module name="UnusedImports"/>
+
+    </module>
+</module>

.checkstyle/suppressions.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE suppressions PUBLIC "-//Checkstyle//DTD SuppressionFilter Configuration 1.2//EN" "http://checkstyle.org/dtds/suppressions_1_2.dtd">
+<suppressions>
+    <suppress files=".*[\\/]test[\\/]java[\\/].*" checks="RequireExplicitVisibilityModifier"/>
+    <!-- TODO: don't suppress I-prefixed API interfaces under com.earth2me.essentials -->
+    <suppress files="(com[\\/]earth2me[\\/]essentials[\\/]|net[\\/]ess3[\\/]|net[\\/]essentialsx[\\/])(?:[^\\/]+$|(?!api)[^\\/]+[\\/])" checks="MissingJavadoc(Method|Type)"/>
+</suppressions>

.github/FUNDING.yml

@@ -1,10 +1,10 @@
 # Currently used
 patreon: EssentialsX
+ko_fi: essentialsx
+github: EssentialsX
+open_collective: 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

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,20 @@
+blank_issues_enabled: false
+contact_links:
+  - name: View common issues
+    url: https://github.com/EssentialsX/Essentials/issues/3956
+    about: Check the list of known common issues to see if it solves your problem.
+  - name: Check past help requests
+    url: https://github.com/EssentialsX/Essentials/discussions/categories/q-a
+    about: Visit the Q&A forum to search for previous help requests.
+  - name: Check past feature suggestions
+    url: https://github.com/EssentialsX/Essentials/discussions/categories/ideas-and-feature-suggestions
+    about: Visit the Feature Suggestions forum to view and discuss existing feature suggestions.
+  - name: Create help request
+    url: https://github.com/EssentialsX/Essentials/discussions/new?category=q-a
+    about: Create a support ticket to get help from developers.
+  - name: Suggest a feature
+    url: https://github.com/EssentialsX/Essentials/discussions/new?category=ideas-and-feature-suggestions
+    about: Suggest new features for EssentialsX!
+  - name: Get help from the community on Discord
+    url: https://discord.gg/casfFyh
+    about: Join the MOSS Discord for community-powered EssentialsX support!

.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/report-a-bug.yml

@@ -0,0 +1,79 @@
+name: Report bug
+description: Report a bug in EssentialsX.
+labels: 'bug: unconfirmed'
+body:
+- type: markdown
+  attributes:
+    value: |
+      Thanks for taking the time to report an EssentialsX bug! Fill out the form below to provide us with info to help fix the bug.
+      Only use this if you're 100% sure you've found a bug and can reproduce it. If you're looking for general help with EssentialsX, try the Q&A forum or MOSS Discord server.
+- type: dropdown
+  attributes:
+    label: Type of bug
+    description: What type of bug is this? Choose all that apply.
+    multiple: true
+    options:
+      - Performance issue or memory leak
+      - Data loss
+      - Exploit
+      - Compatibility issue
+      - Error in console
+      - Other unexpected behaviour
+  validations:
+    required: true
+
+- type: input
+  attributes:
+    label: "`/ess dump all` output"
+    description: Run `/ess dump all` in the console, then copy and paste the link from the output of the command into this box. (If this command doesn't work, you should [update EssentialsX](https://essentialsx.net/downloads.html) and try again.)
+  validations:
+    required: true
+- type: input
+  attributes:
+    label: Error log (if applicable)
+    description: If you are reporting a console error, upload any relevant log excerpts to either https://paste.gg or https://gist.github.com, save and the paste the link in this box. If you included those files in the same paste as your startup log, paste the same link here.
+    placeholder: "Example: https://paste.gg/p/anonymous/109dd6a10a734a3aa430d5a351ea5210"
+
+- type: textarea
+  attributes:
+    label: Bug description
+    description: Describe roughly what the bug is here.
+    placeholder: |
+      Example: "When running /nuke after putting everyone into adventure mode, there aren't any explosions..."
+  validations:
+    required: true
+- type: textarea
+  attributes:
+    label: Steps to reproduce
+    description: Provide an example of how to trigger the bug.
+    placeholder: |
+      Example:
+      1. Have at least 3 people online
+      2. Run `/gma *` to put everyone into adventure mode
+      3. Run `/nuke`
+  validations:
+    required: true
+- type: textarea
+  attributes:
+    label: Expected behaviour
+    description: Explain what you should expect to happen.
+    placeholder: |
+      Example: "Everything should explode!"
+  validations:
+    required: true
+- type: textarea
+  attributes:
+    label: Actual behaviour
+    description: Explain what actually happens.
+    placeholder: |
+      Example: "Everything doesn't explode :("
+  validations:
+    required: true
+
+- type: markdown
+  attributes:
+    value: |
+      In the text box below, you can attach any relevant screenshots, files and links to Timings/spark profiler reports.
+      You can also include a link to a heapdump if necessary, but please make sure you don't include any private player data in the heapdump.
+      If you suspect this issue is related to a prior issue/PR/commit, please mention it here.
+

.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? -->

.github/PULL_REQUEST_TEMPLATE/bug-fix.md

@@ -0,0 +1,94 @@
+<!--
+
+EssentialsX bug fix submission guide
+====================================
+
+NOTE: Failure to fill out this template properly may result in your PR being
+      delayed or ignored without warning.
+
+NOTE: Don't type between any arrows in the template, as this text will be
+      hidden. This includes this header block and any other explanation text
+      blocks.
+
+Want to discuss your PR before submitting it? Join the EssentialsX Development
+server: https://discord.gg/CUN7qVb
+
+
+EssentialsX is GPL
+------------------
+
+By contributing to EssentialsX, you agree to license your code under the
+GNU General Public License version 3, which can be found at the link below:
+https://github.com/EssentialsX/Essentials/blob/2.x/LICENSE
+
+
+Instructions
+------------
+
+If you are submitting a bug fix, please follow the following steps:
+
+1.  Fill out the template in full.
+      This includes providing screenshots and a link to the original bug 
+      report. If there isn't an existing bug report, we recommend opening a new
+      detailed bug report BEFORE opening your PR to fix it, else your PR may be
+      delayed or rejected without warning.
+      
+      You can open a new bug report by following this link:
+      https://github.com/EssentialsX/Essentials/issues/new/choose 
+
+2.  When linking logs or config 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. Do not use Hastebin
+      or Pastebin, as this can cause issues with future reviews.
+      
+      DO NOT drag logs directly into this text box, as we cannot read these!
+
+3.  If you are fixing a performance issue, please include a link to a
+    Timings and/or profiler report, both before and after your PR.
+
+4.  If you are fixing a visual bug, such as in commands, please include
+    screenshots so that we can more easily review the proposed fix.
+    (You can drag screenshots into the bottom of the editor.)
+
+-->
+
+### Information
+
+<!--
+    Replace #nnnn with the number of the original issue. If this PR fixes
+    multiple issues, you should repeat the phrase "fixes #nnnn" for each issue. 
+-->
+
+This PR fixes #nnnn. 
+
+### Details
+
+**Proposed fix:**    
+<!-- Type a description of your proposed fix below this line. -->
+
+
+**Environments tested:**    
+
+<!-- Type the OS you have used below. -->
+OS: 
+
+<!-- Type the JDK version (from java -version) you have used below. -->
+Java version:  
+
+<!--
+    Put an "x" inside the boxes for the server software you have tested this 
+    bug fix on. If this feature does not apply to a server, strike through the server software using ~~strikethrough~~. If you have tested on other
+    environments, add a new line with relevant details.
+-->
+- [ ] Most recent Paper version (1.XX.Y, git-Paper-BUILD)
+- [ ] CraftBukkit/Spigot/Paper 1.12.2
+- [ ] CraftBukkit 1.8.8
+
+
+**Demonstration:**    
+<!--
+    Below this block, include screenshots/log snippets from before and after as
+    necessary. If you have created or used a test case plugin, please link to a
+    download of the plugin, source code and exact version used where possible.
+-->
+

.github/PULL_REQUEST_TEMPLATE/config.yml

@@ -0,0 +1,8 @@
+blank_issues_enabled: false
+contact_links:
+  - name: MOSS Discord Server
+    url: https://discord.gg/casfFyh
+    about: Need help with using EssentialsX? Join the MOSS Discord server for help.
+  - name: EssentialsX Development Discord Server
+    url: https://discord.gg/CUN7qVb
+    about: Got questions or want to discuss changes before opening your PR? Join the EssentialsX Development Discord server. (Need help? Join MOSS instead.)

.github/PULL_REQUEST_TEMPLATE/new-feature.md

@@ -0,0 +1,93 @@
+<!--
+
+EssentialsX feature submission guide
+====================================
+
+NOTE: Failure to fill out this template properly may result in your PR being
+      delayed or ignored without warning.
+
+NOTE: Don't type between any arrows in the template, as this text will be
+      hidden. This includes this header block and any other explanation text
+      blocks.
+
+Want to discuss your PR before submitting it? Join the EssentialsX Development
+server: https://discord.gg/CUN7qVb
+
+
+EssentialsX is GPL
+------------------
+
+By contributing to EssentialsX, you agree to license your code under the
+GNU General Public License version 3, which can be found at the link below:
+https://github.com/EssentialsX/Essentials/blob/2.x/LICENSE
+
+
+Instructions
+------------
+
+If you are submitting a new feature, please follow the following steps:
+
+1.  Fill out the template in full.
+      This includes providing screenshots and a link to the original feature 
+      request. If there isn't an existing feature request, we strongly
+      recommend opening a new feature request BEFORE opening your PR to
+      implement it, as this allows us to review whether we're likely to accept
+      your feature in advance, and also allows us to discuss possible
+      implementations for the feature. If there is no associated feature
+      request, your PR may be delayed or rejected without warning.
+      
+      You can open a new feature request by following this link:
+      https://github.com/EssentialsX/Essentials/issues/new/choose
+
+2.  If you are fixing a performance issue, please use the "Bug fix" PR template
+      instead. The "bug fix" template is better suited to performance issues.
+
+3.  Include a demonstration.
+      If you are adding commands, please provide screenshots and/or a video
+      demonstration of the feature. Similarly, if you are adding a new API,
+      please include a link to example code that takes advantage of your
+      proposed API. This will aid us in reviewing PRs and speed up the process
+      significantly.
+
+-->
+
+### Information
+
+<!--
+    Replace #nnnn with the number of the original issue. If this PR implements
+    features from multiple issues, you should repeat the phrase "closes #nnnn"
+    for each issue. 
+-->
+
+This PR closes #nnnn. 
+
+### Details
+
+**Proposed feature:**  
+<!-- Type a description of your proposed feature below this line. -->
+
+
+**Environments tested:**    
+
+<!-- Type the OS you have used below. -->
+OS: 
+
+<!-- Type the JDK version (from java -version) you have used below. -->
+Java version:  
+
+<!--
+    Put an "x" inside the boxes for the server software you have tested this 
+    bug fix on. If this feature does not apply to a server, strike through the server software using ~~strikethrough~~. If you have tested on other
+    environments, add a new line with relevant details.
+-->
+- [ ] Most recent Paper version (1.XX.Y, git-Paper-BUILD)
+- [ ] CraftBukkit/Spigot/Paper 1.12.2
+- [ ] CraftBukkit 1.8.8
+
+
+**Demonstration:**  
+<!--
+    Below this block, include screenshots/log snippets from before and after as
+    necessary. If you have created or used a test case plugin, please link to a
+    download of the plugin, source code and exact version used where possible.
+-->

.github/pull_request_template.md

@@ -0,0 +1,10 @@
+You need to select a pull request template!
+
+If you're adding a new feature, copy and paste the following parameter at the end of the URL:
+    ?template=new-feature.md
+
+If you're fixing a bug, copy and paste the following parameter at the end of the URL:
+    ?template=bug-fix.md
+
+For more information about contributing to EssentialsX, see CONTRIBUTING.md:
+    https://github.com/EssentialsX/Essentials/blob/2.x/CONTRIBUTING.md

.github/workflows/build-master.yml

@@ -0,0 +1,75 @@
+name: Build EssentialsX
+
+on:
+  push:
+    branches:
+    - 2.x
+    - dev/*
+
+jobs:
+  build:
+    name: Build and upload
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout Git repo
+      uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
+
+    - name: Restore Gradle cache
+      uses: actions/cache@v2
+      with:
+        path: ~/.gradle/caches
+        key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*') }}
+        restore-keys: |
+          ${{ runner.os }}-gradle-
+
+    - name: Set up JDK 16
+      uses: actions/setup-java@v2
+      with:
+        distribution: 'adopt'
+        java-version: 16
+
+    - name: Validate Gradle Wrapper
+      uses: gradle/wrapper-validation-action@v1
+
+    - name: Build with Gradle
+      run: |
+        chmod +x gradlew
+        ./gradlew build --stacktrace
+
+    - name: Archive plugin jars on GitHub
+      uses: actions/upload-artifact@master
+      with:
+        name: EssentialsX plugin jars
+        path: jars/
+
+    - name: Deploy to Maven repo
+      if: ${{ success() && github.event_name == 'push' && github.repository == 'EssentialsX/Essentials' && github.ref == 'refs/heads/2.x' }}
+      env:
+        ORG_GRADLE_PROJECT_essxUsername: ${{ secrets.ESSENTIALSX_DEPLOY_USERNAME }}
+        ORG_GRADLE_PROJECT_essxPassword: ${{ secrets.ESSENTIALSX_DEPLOY_PASSWORD }}
+      run: |
+        ./gradlew publish
+
+    - name: Prepare Javadocs
+      if: ${{ success() && github.event_name == 'push' && github.repository == 'EssentialsX/Essentials' && github.ref == 'refs/heads/2.x' }}
+      run: |
+        mv Essentials/build/docs/javadoc/ javadocs/
+        cp -r EssentialsAntiBuild/build/docs/javadoc/ javadocs/EssentialsAntiBuild/
+        cp -r EssentialsChat/build/docs/javadoc/ javadocs/EssentialsChat/
+        cp -r EssentialsDiscord/build/docs/javadoc/ javadocs/EssentialsDiscord/
+        cp -r EssentialsGeoIP/build/docs/javadoc/ javadocs/EssentialsGeoIP/
+        cp -r EssentialsProtect/build/docs/javadoc/ javadocs/EssentialsProtect/
+        cp -r EssentialsSpawn/build/docs/javadoc/ javadocs/EssentialsSpawn/
+        cp -r EssentialsXMPP/build/docs/javadoc/ javadocs/EssentialsXMPP/
+
+    - name: Deploy Javadocs
+      if: ${{ success() && github.event_name == 'push' && github.repository == 'EssentialsX/Essentials' && github.ref == 'refs/heads/2.x' }}
+      uses: netlify/actions/cli@master
+      with:
+        args: deploy --dir=javadocs/ --prod --message="GitHubActionsDeploy"
+      env:
+        NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_JD_AUTH_TOKEN }}
+        NETLIFY_SITE_ID: ${{ secrets.NETLIFY_JD_2X_SITE_ID }}

.github/workflows/build-pr.yml

@@ -0,0 +1,51 @@
+name: Build Pull Request
+
+on:
+  push:
+    branches:
+    - mc/* # MC version updates
+    - pr/* # PR rebases
+  pull_request:
+    branches:
+    - 2.x
+    - mc/*
+    - dev/*
+
+jobs:
+  build:
+    name: Build and upload
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout Git repo
+      uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
+
+    - name: Restore Gradle cache
+      uses: actions/cache@v2
+      with:
+        path: ~/.gradle/caches
+        key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*') }}
+        restore-keys: |
+          ${{ runner.os }}-gradle-
+
+    - name: Set up JDK 16
+      uses: actions/setup-java@v2
+      with:
+        distribution: 'adopt'
+        java-version: 16
+
+    - name: Validate Gradle Wrapper
+      uses: gradle/wrapper-validation-action@v1
+
+    - name: Build with Gradle
+      run: |
+        chmod +x gradlew
+        ./gradlew build --stacktrace
+
+    - name: Archive plugin jars on GitHub
+      uses: actions/upload-artifact@master
+      with:
+        name: EssentialsX plugin jars
+        path: jars/

.gitignore

@@ -1,11 +1,14 @@
-# IDE files
+# Other IDE files
 *.classpath
 *.project
 *.settings/
-.idea/
+.idea/*
 *.iml
 .DS_Store
 
+# Checkstyle-IDEA config
+!.idea/checkstyle-idea.xml
+
 # Essentials files
 /Essentials/userdata
 /Essentials/config.yml
@@ -14,5 +17,12 @@
 /Essentials/usermap.csv
 
 # Build files
+.gradle/
+/jars/
+out/
+build/
 target/
-jars/
+*.class
+
+# Run directory
+/run/

.idea/checkstyle-idea.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CheckStyle-IDEA">
+    <option name="configuration">
+      <map>
+        <entry key="active-configuration" value="PROJECT_RELATIVE:$PROJECT_DIR$/.checkstyle/checkstyle.xml:EssentialsX" />
+        <entry key="checkstyle-version" value="8.36.2" />
+        <entry key="copy-libs" value="true" />
+        <entry key="location-0" value="BUNDLED:(bundled):Sun Checks" />
+        <entry key="location-1" value="BUNDLED:(bundled):Google Checks" />
+        <entry key="location-2" value="PROJECT_RELATIVE:$PROJECT_DIR$/.checkstyle/checkstyle.xml:EssentialsX" />
+        <entry key="property-2.configDirectory" value=".checkstyle/" />
+        <entry key="scan-before-checkin" value="true" />
+        <entry key="scanscope" value="JavaOnly" />
+        <entry key="suppress-errors" value="false" />
+      </map>
+    </option>
+  </component>
+</project>

.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

CONTRIBUTING.md

@@ -0,0 +1,102 @@
+# Contributing to EssentialsX
+
+*By contributing to EssentialsX, you agree to license your changes under the [GNU General Public License version 3](https://github.com/EssentialsX/Essentials/blob/2.x/LICENSE).*
+
+## Submitting code changes to EssentialsX
+
+If you're interested in submitting new code to EssentialsX, we accept changes via GitHub pull requests.
+
+### Adding features
+
+In general, we will only consider PRs for features if they have already been discussed with the team through
+GitHub issues and discussions. Check the list of
+["open to PR" issues](https://github.com/EssentialsX/Essentials/issues?q=is%3Aissue+is%3Aopen+sort%3Aupdated-desc+label%3A%22status%3A+open+to+PR%22)
+and [feature request discussions](https://github.com/EssentialsX/Essentials/discussions/categories/ideas-and-feature-suggestions)
+before you start working on your changes. If you don't see your desired feature listed,
+[open a feature request](https://github.com/EssentialsX/Essentials/issues/new/choose) and wait for a response, otherwise
+you may end up wasting your time on a feature that we aren't in a position to accept.
+
+#### Keep it focused
+
+Please try to keep feature PRs focused around one feature. Your PR should ideally contain
+one feature, or a few closely-linked features. If you submit several unrelated features 
+in one PR, the PR will not be accepted.
+
+### Fixing bugs
+
+If you're opening a PR to fix a bug, please ensure a bug report has been filed - search the
+[issue tracker](https://github.com/EssentialsX/Essentials/issues?q=is%3Aissue+is%3Aopen+sort%3Aupdated-desc+label%3A%22bug%3A+confirmed%22%2C%22bug%3A+unconfirmed%22%2C%22bug%3A+upstream%22)
+for an existing report, and if you can't find a bug report,
+[create one](https://github.com/EssentialsX/Essentials/issues/new/choose) before you submit your PR.
+
+#### Unconfirmed bugs
+
+You may find a bug report with the label `bug: unconfirmed`. This means the EssentialsX team hasn't had the time
+to review the bug report yet or hasn't been able to confirm
+whether the reported issue is actually a bug in EssentialsX. You can help us by following the steps in the report and
+posting whether you are able to replicate this issue, ideally on the latest versions of EssentialsX and Paper. This will
+help us confirm issues and prioritise PRs accordingly.
+
+#### Upstream bugs
+
+You may also find bug reports with the `bug: upstream` label. This label means the issue is caused by a bug in *another
+project*, not EssentialsX. This includes bugs in CraftBukkit/Spigot and bugs in other plugins. It may be appropriate to
+mitigate an issue in EssentialsX, but please check with us in the [EssentialsX Development Discord server](https://discord.gg/CUN7qVb) before you submit a PR.
+
+### Making your changes
+
+You'll need the following to make your changes to EssentialsX:
+
+* A GitHub account
+* [`git`](https://git-scm.com/downloads): the Git command-line tool, used to track and save your changes
+* [`gh`](https://cli.github.com/): the GitHub command-line tool, used to submit your changes to EssentialsX
+* Your IDE of choice - we recommend [IntelliJ IDEA Community Edition](https://www.jetbrains.com/idea/download)
+
+If you're already familiar with Git, you can skip this next section.
+
+You'll need to clone the EssentialsX repository
+(`gh repo clone EssentialsX/Essentials`), then create a new branch for your work
+(`cd Essentials` then `git switch -c my-cool-pr`).
+
+You can then make changes using your IDE of choice. Follow the instructions in `README.md` to build and test your
+changes.
+
+Once you've finished, you should commit your changes (`git commit -am "My cool commit name!"`).
+
+### Submitting your PR
+
+*Even if you're already familiar with GitHub, you will need to follow these steps in order to submit a PR to
+EssentialsX. This ensures we have the information we need to test and review your changes.*
+
+Next, you'll need to fork EssentialsX on GitHub and push your changes to a branch on that fork. We strongly recommend
+using the `gh` command-line tool for this:
+
+* In your terminal, run `gh pr create`.
+* Select either the bug fix or feature template, depending on what your PR is for.
+* If you get asked `Where should we push the '...' branch?`, select `Create a fork of EssentialsX/Essentials`.
+* For the title, choose a title that describes what your PR does. For example, `Add more ducks to /spawnmob`.
+* For the body, press E. You will then need to fill in the PR template in your text editor.
+  - Follow the instructions in the template and fill out the sections as required.
+  - This step is important! Without it, we won't know why you've made your changes or how to test them.
+* Save the file in your text editor and close it, then return to the terminal.
+* Select `Submit` to open your PR.
+
+If you follow these steps correctly, GitHub will create a fork (if necessary) and then open a PR with your changes. You
+can now sit back while we review your changes. If we need to ask questions or request further changes to your code,
+we will review your PR and post a comment on GitHub. You can respond to our reviews and comments on the GitHub website,
+and you can push new changes using `git commit` and `git push`.
+
+
+## Submitting community translations to EssentialsX
+
+EssentialsX relies on community translations for its messages in other languages. You can help translate EssentialsX on
+[Crowdin](https://translate.essentialsx.net/). You'll need a Crowdin account to translate and improve messages.
+
+If your language isn't listed or doesn't have an active proofreader, please let us know on Discord (see below).
+
+
+## Discussing EssentialsX contributions 
+
+Want to discuss something before opening a PR or translating messages? Join the
+[EssentialsX Development Discord server](https://discord.gg/CUN7qVb). Note that this server is **not for end-users** -
+if you need support with EssentialsX, you should join [MOSS](https://discord.gg/casfFyh) instead.

Essentials/build.gradle

@@ -0,0 +1,58 @@
+plugins {
+    id("essentials.shadow-module")
+}
+
+dependencies {
+    compileOnly('com.github.milkbowl:VaultAPI:1.7') {
+        exclude group: "org.bukkit", module: "bukkit"
+    }
+    compileOnly 'net.luckperms:api:5.0'
+
+    api 'io.papermc:paperlib:1.0.6'
+
+    api 'org.bstats:bstats-bukkit:2.2.1'
+
+    implementation 'org.spongepowered:configurate-yaml:4.1.2'
+    implementation 'org.checkerframework:checker-qual:3.14.0'
+
+    // Providers
+    api project(':providers:BaseProviders')
+    api project(':providers:PaperProvider')
+    api(project(':providers:NMSReflectionProvider')) {
+        exclude group: "org.bukkit", module: "bukkit"
+    }
+    api(project(':providers:1_8Provider')) {
+        exclude group: "org.spigotmc", module: "spigot"
+    }
+    api(project(':providers:1_12Provider')) {
+        exclude group: "org.bukkit", module: "bukkit"
+    }
+}
+
+shadowJar {
+    dependencies {
+        include (dependency('io.papermc:paperlib'))
+        include (dependency('org.bstats:bstats-bukkit'))
+        include (dependency('org.bstats:bstats-base'))
+        include (dependency('org.spongepowered:configurate-yaml'))
+        include (dependency('org.spongepowered:configurate-core'))
+        include (dependency('org.yaml:snakeyaml'))
+        include (dependency('io.leangen.geantyref:geantyref'))
+        include (dependency('org.checkerframework:checker-qual'))
+        include (project(':providers:BaseProviders'))
+        include (project(':providers:PaperProvider'))
+        include (project(':providers:NMSReflectionProvider'))
+        include (project(':providers:1_8Provider'))
+        include (project(':providers:1_12Provider'))
+    }
+    relocate 'io.papermc.lib', 'com.earth2me.essentials.paperlib'
+    relocate 'org.bstats', 'com.earth2me.essentials.libs.bstats'
+    relocate 'org.spongepowered.configurate', 'com.earth2me.essentials.libs.configurate'
+    relocate 'org.yaml.snakeyaml', 'com.earth2me.essentials.libs.snakeyaml'
+    relocate 'io.leangen.geantyref', 'com.earth2me.essentials.libs.geantyref'
+    relocate 'org.checkerframework', 'com.earth2me.essentials.libs.checkerframework'
+
+    minimize {
+        include(dependency('org.checkerframework:checker-qual'))
+    }
+}

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/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 +0,0 @@
-package com.earth2me.essentials;
-
-import net.ess3.api.IEssentials;
-import org.bukkit.Server;
-import org.bukkit.command.CommandSender;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-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 Backup(final IEssentials ess) {
-        this.ess = ess;
-        server = ess.getServer();
-        if (!ess.getOnlinePlayers().isEmpty()) {
-            ess.runTaskAsynchronously(new Runnable() {
-                @Override
-                public void run() {
-                    startTask();
-                }
-            });
-        }
-    }
-
-    public void onPlayerJoin() {
-        startTask();
-    }
-
-    public synchronized void stopTask() {
-        running = false;
-        if (taskId != -1) {
-            server.getScheduler().cancelTask(taskId);
-        }
-        taskId = -1;
-    }
-
-    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;
-        }
-    }
-
-    @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());
-                }
-            }
-        });
-    }
-}

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

@@ -1,964 +0,0 @@
-/*
- * Essentials - a bukkit plugin
- * Copyright (C) 2011  Essentials Team
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package com.earth2me.essentials;
-
-import com.earth2me.essentials.commands.*;
-import com.earth2me.essentials.items.AbstractItemDb;
-import com.earth2me.essentials.items.FlatItemDb;
-import com.earth2me.essentials.items.LegacyItemDb;
-import com.earth2me.essentials.metrics.Metrics;
-import com.earth2me.essentials.perm.PermissionsHandler;
-import com.earth2me.essentials.register.payment.Methods;
-import com.earth2me.essentials.signs.SignBlockListener;
-import com.earth2me.essentials.signs.SignEntityListener;
-import com.earth2me.essentials.signs.SignPlayerListener;
-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 com.earth2me.essentials.utils.VersionUtil;
-import com.google.common.base.Function;
-import com.google.common.base.Throwables;
-import com.google.common.collect.Iterables;
-import net.ess3.api.*;
-import net.ess3.api.IEssentials;
-import net.ess3.api.ISettings;
-import net.ess3.nms.PotionMetaProvider;
-import net.ess3.nms.SpawnEggProvider;
-import net.ess3.nms.SpawnerProvider;
-import net.ess3.nms.flattened.FlatSpawnEggProvider;
-import net.ess3.nms.legacy.LegacyPotionMetaProvider;
-import net.ess3.nms.legacy.LegacySpawnEggProvider;
-import net.ess3.nms.legacy.LegacySpawnerProvider;
-import net.ess3.nms.refl.ReflSpawnEggProvider;
-import net.ess3.nms.updatedmeta.BasePotionDataProvider;
-import net.ess3.nms.updatedmeta.BlockMetaSpawnerProvider;
-import net.ess3.nms.v1_8_R1.v1_8_R1SpawnerProvider;
-import net.ess3.nms.v1_8_R2.v1_8_R2SpawnerProvider;
-import net.ess3.providers.ProviderFactory;
-import org.bukkit.Bukkit;
-import org.bukkit.Server;
-import org.bukkit.World;
-import org.bukkit.block.Block;
-import org.bukkit.command.*;
-import org.bukkit.entity.Player;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
-import org.bukkit.event.HandlerList;
-import org.bukkit.event.Listener;
-import org.bukkit.event.player.PlayerJoinEvent;
-import org.bukkit.event.world.WorldLoadEvent;
-import org.bukkit.event.world.WorldUnloadEvent;
-import org.bukkit.permissions.Permission;
-import org.bukkit.permissions.PermissionDefault;
-import org.bukkit.plugin.InvalidDescriptionException;
-import org.bukkit.plugin.Plugin;
-import org.bukkit.plugin.PluginDescriptionFile;
-import org.bukkit.plugin.PluginManager;
-import org.bukkit.plugin.java.JavaPlugin;
-import org.bukkit.plugin.java.JavaPluginLoader;
-import org.bukkit.scheduler.BukkitScheduler;
-import org.bukkit.scheduler.BukkitTask;
-import org.yaml.snakeyaml.error.YAMLException;
-
-import java.io.File;
-import java.io.IOException;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.util.*;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class Essentials extends JavaPlugin implements net.ess3.api.IEssentials {
-    private static final Logger LOGGER = Logger.getLogger("Essentials");
-    private transient ISettings settings;
-    private final transient TNTExplodeListener tntListener = new TNTExplodeListener(this);
-    private transient Jails jails;
-    private transient Warps warps;
-    private transient Worth worth;
-    private transient List<IConf> confList;
-    private transient Backup backup;
-    private transient AbstractItemDb itemDb;
-    private transient final Methods paymentMethod = new Methods();
-    private transient PermissionsHandler permissionsHandler;
-    private transient AlternativeCommandsHandler alternativeCommandsHandler;
-    private transient UserMap userMap;
-    private transient ExecuteTimer execTimer;
-    private transient I18n i18n;
-    private transient Metrics metrics;
-    private transient EssentialsTimer timer;
-    private final transient Set<String> vanishedPlayers = new LinkedHashSet<>();
-    private transient Method oldGetOnlinePlayers;
-    private transient SpawnerProvider spawnerProvider;
-    private transient SpawnEggProvider spawnEggProvider;
-    private transient PotionMetaProvider potionMetaProvider;
-    private transient Kits kits;
-
-    public Essentials() {
-    }
-
-    public Essentials(final Server server) {
-        super(new JavaPluginLoader(server), new PluginDescriptionFile("Essentials", "", "com.earth2me.essentials.Essentials"), null, null);
-    }
-
-    @SuppressWarnings("unused")
-    public void forceLoadClasses() {
-        try {
-            Class.forName(OfflinePlayer.class.getName());
-        } catch (ClassNotFoundException e) {
-            e.printStackTrace();
-        }
-    }
-
-    @Override
-    public ISettings getSettings() {
-        return settings;
-    }
-
-    public void setupForTesting(final Server server) throws IOException, InvalidDescriptionException {
-        final File dataFolder = File.createTempFile("essentialstest", "");
-        if (!dataFolder.delete()) {
-            throw new IOException();
-        }
-        if (!dataFolder.mkdir()) {
-            throw new IOException();
-        }
-        i18n = new I18n(this);
-        i18n.onEnable();
-        i18n.updateLocale("en");
-        Console.setInstance(this);
-        
-        LOGGER.log(Level.INFO, tl("usingTempFolderForTesting"));
-        LOGGER.log(Level.INFO, dataFolder.toString());
-        settings = new Settings(this);
-        userMap = new UserMap(this);
-        permissionsHandler = new PermissionsHandler(this, false);
-        Economy.setEss(this);
-        confList = new ArrayList<>();
-        jails = new Jails(this);
-        registerListeners(server.getPluginManager());
-        kits = new Kits(this);
-    }
-
-    @Override
-    public void onEnable() {
-        try {
-            if (LOGGER != this.getLogger()) {
-                LOGGER.setParent(this.getLogger());
-            }
-            execTimer = new ExecuteTimer();
-            execTimer.start();
-            i18n = new I18n(this);
-            i18n.onEnable();
-            execTimer.mark("I18n1");
-            
-            Console.setInstance(this);
-
-            if (!VersionUtil.isServerSupported()) {
-                getLogger().severe(tl("serverUnsupported"));
-            }
-
-            final PluginManager pm = getServer().getPluginManager();
-            for (Plugin plugin : pm.getPlugins()) {
-                if (plugin.getDescription().getName().startsWith("Essentials") && !plugin.getDescription().getVersion().equals(this.getDescription().getVersion()) && !plugin.getDescription().getName().equals("EssentialsAntiCheat")) {
-                    getLogger().warning(tl("versionMismatch", plugin.getDescription().getName()));
-                }
-            }
-
-            for (Method method : Server.class.getDeclaredMethods()) {
-                if (method.getName().endsWith("getOnlinePlayers") && method.getReturnType() == Player[].class) {
-                    oldGetOnlinePlayers = method;
-                    break;
-                }
-            }
-
-            forceLoadClasses();
-
-            try {
-                final EssentialsUpgrade upgrade = new EssentialsUpgrade(this);
-                upgrade.beforeSettings();
-                execTimer.mark("Upgrade");
-
-                confList = new ArrayList<>();
-                settings = new Settings(this);
-                confList.add(settings);
-                execTimer.mark("Settings");
-
-                userMap = new UserMap(this);
-                confList.add(userMap);
-                execTimer.mark("Init(Usermap)");
-
-                kits = new Kits(this);
-                confList.add(kits);
-                upgrade.convertKits();
-                execTimer.mark("Kits");
-
-                upgrade.afterSettings();
-                execTimer.mark("Upgrade2");
-
-                warps = new Warps(getServer(), this.getDataFolder());
-                confList.add(warps);
-                execTimer.mark("Init(Spawn/Warp)");
-
-                worth = new Worth(this.getDataFolder());
-                confList.add(worth);
-                itemDb = getItemDbFromConfig();
-                confList.add(itemDb);
-                execTimer.mark("Init(Worth/ItemDB)");
-
-                jails = new Jails(this);
-                confList.add(jails);
-                execTimer.mark("Init(Jails)");
-
-                spawnerProvider = new ProviderFactory<>(getLogger(),
-                        Arrays.asList(
-                                BlockMetaSpawnerProvider.class,
-                                v1_8_R2SpawnerProvider.class,
-                                v1_8_R1SpawnerProvider.class,
-                                LegacySpawnerProvider.class
-                        ), "mob spawner").getProvider();
-                spawnEggProvider = new ProviderFactory<>(getLogger(),
-                        Arrays.asList(
-                                FlatSpawnEggProvider.class,
-                                ReflSpawnEggProvider.class,
-                                LegacySpawnEggProvider.class
-                        ), "spawn egg").getProvider();
-                potionMetaProvider = new ProviderFactory<>(getLogger(),
-                        Arrays.asList(
-                                BasePotionDataProvider.class,
-                                LegacyPotionMetaProvider.class
-                        ), "potion meta").getProvider();
-                execTimer.mark("Init(Providers)");
-                reload();
-
-                // The item spawn blacklist is loaded with all other settings, before the item
-                // DB, but it depends on the item DB, so we need to reload it again here:
-                ((Settings) settings)._lateLoadItemSpawnBlacklist();
-            } catch (YAMLException exception) {
-                if (pm.getPlugin("EssentialsUpdate") != null) {
-                    LOGGER.log(Level.SEVERE, tl("essentialsHelp2"));
-                } else {
-                    LOGGER.log(Level.SEVERE, tl("essentialsHelp1"));
-                }
-                handleCrash(exception);
-                return;
-            }
-            backup = new Backup(this);
-            permissionsHandler = new PermissionsHandler(this, settings.useBukkitPermissions());
-            alternativeCommandsHandler = new AlternativeCommandsHandler(this);
-
-            timer = new EssentialsTimer(this);
-            scheduleSyncRepeatingTask(timer, 1000, 50);
-
-            Economy.setEss(this);
-            execTimer.mark("RegHandler");
-
-            for (World w : Bukkit.getWorlds())
-                addDefaultBackPermissionsToWorld(w);
-
-            metrics = new Metrics(this);
-            if (metrics.isEnabled()) {
-                getLogger().info("Starting Metrics. Opt-out using the global bStats config.");
-            } else {
-                getLogger().info("Metrics disabled per bStats config.");
-            }
-
-            final String timeroutput = execTimer.end();
-            if (getSettings().isDebug()) {
-                LOGGER.log(Level.INFO, "Essentials load {0}", timeroutput);
-            }
-        } catch (NumberFormatException ex) {
-            handleCrash(ex);
-        } catch (Error ex) {
-            handleCrash(ex);
-            throw ex;
-        }
-    }
-
-    @Override
-    public void saveConfig() {
-        // We don't use any of the bukkit config writing, as this breaks our config file formatting.
-    }
-
-    private void registerListeners(PluginManager pm) {
-        HandlerList.unregisterAll(this);
-
-        if (getSettings().isDebug()) {
-            LOGGER.log(Level.INFO, "Registering Listeners");
-        }
-
-        final EssentialsPluginListener pluginListener = new EssentialsPluginListener(this);
-        pm.registerEvents(pluginListener, this);
-        confList.add(pluginListener);
-
-        final EssentialsPlayerListener playerListener = new EssentialsPlayerListener(this);
-        playerListener.registerEvents();
-
-        final EssentialsBlockListener blockListener = new EssentialsBlockListener(this);
-        pm.registerEvents(blockListener, this);
-
-        final SignBlockListener signBlockListener = new SignBlockListener(this);
-        pm.registerEvents(signBlockListener, this);
-
-        final SignPlayerListener signPlayerListener = new SignPlayerListener(this);
-        pm.registerEvents(signPlayerListener, this);
-
-        final SignEntityListener signEntityListener = new SignEntityListener(this);
-        pm.registerEvents(signEntityListener, this);
-
-        final EssentialsEntityListener entityListener = new EssentialsEntityListener(this);
-        pm.registerEvents(entityListener, this);
-
-        final EssentialsWorldListener worldListener = new EssentialsWorldListener(this);
-        pm.registerEvents(worldListener, this);
-
-        final EssentialsServerListener serverListener = new EssentialsServerListener(this);
-        pm.registerEvents(serverListener, this);
-
-        pm.registerEvents(tntListener, this);
-
-        jails.resetListener();
-    }
-
-    @Override
-    public void onDisable() {
-        for (User user : getOnlineUsers()) {
-            if (user.isVanished()) {
-                user.setVanished(false);
-                user.sendMessage(tl("unvanishedReload"));
-            }
-            user.stopTransaction();
-        }
-        cleanupOpenInventories();
-        if (i18n != null) {
-            i18n.onDisable();
-        }
-        if (backup != null) {
-            backup.stopTask();
-        }
-        Economy.setEss(null);
-        Trade.closeLog();
-        getUserMap().getUUIDMap().shutdown();
-
-        HandlerList.unregisterAll(this);
-    }
-
-    @Override
-    public void reload() {
-        Trade.closeLog();
-
-        for (IConf iConf : confList) {
-            iConf.reloadConfig();
-            execTimer.mark("Reload(" + iConf.getClass().getSimpleName() + ")");
-        }
-
-        i18n.updateLocale(settings.getLocale());
-
-        final PluginManager pm = getServer().getPluginManager();
-        registerListeners(pm);
-    }
-
-    @Override
-    public List<String> onTabComplete(CommandSender sender, Command command, String commandLabel, String[] args) {
-        return onTabCompleteEssentials(sender, command, commandLabel, args, Essentials.class.getClassLoader(),
-            "com.earth2me.essentials.commands.Command", "essentials.", null);
-    }
-
-    @Override
-    public List<String> onTabCompleteEssentials(final CommandSender cSender, final Command command, final String commandLabel, final String[] args,
-                                                final ClassLoader classLoader, final String commandPath, final String permissionPrefix,
-                                                final IEssentialsModule module) {
-        if (!getSettings().isCommandOverridden(command.getName()) && (!commandLabel.startsWith("e") || commandLabel.equalsIgnoreCase(command.getName()))) {
-            final PluginCommand pc = alternativeCommandsHandler.getAlternative(commandLabel);
-            if (pc != null) {
-                try {
-                    TabCompleter completer = pc.getTabCompleter();
-                    if (completer != null) {
-                        return completer.onTabComplete(cSender, command, commandLabel, args);
-                    }
-                } catch (final Exception ex) {
-                    Bukkit.getLogger().log(Level.SEVERE, ex.getMessage(), ex);
-                }
-            }
-        }
-
-        try {
-            // Note: The tab completer is always a player, even when tab-completing in a command block
-            User user = null;
-            if (cSender instanceof Player) {
-                user = getUser((Player) cSender);
-            }
-
-            CommandSource sender = new CommandSource(cSender);
-
-            // Check for disabled commands
-            if (getSettings().isCommandDisabled(commandLabel)) {
-                return Collections.emptyList();
-            }
-
-            IEssentialsCommand cmd;
-            try {
-                cmd = (IEssentialsCommand) classLoader.loadClass(commandPath + command.getName()).newInstance();
-                cmd.setEssentials(this);
-                cmd.setEssentialsModule(module);
-            } catch (Exception ex) {
-                sender.sendMessage(tl("commandNotLoaded", commandLabel));
-                LOGGER.log(Level.SEVERE, tl("commandNotLoaded", commandLabel), ex);
-                return Collections.emptyList();
-            }
-
-            // Check authorization
-            if (user != null && !user.isAuthorized(cmd, permissionPrefix)) {
-                return Collections.emptyList();
-            }
-
-            if (user != null && user.isJailed() && !user.isAuthorized(cmd, "essentials.jail.allow.")) {
-                return Collections.emptyList();
-            }
-
-            // Run the command
-            try {
-                if (user == null) {
-                    return cmd.tabComplete(getServer(), sender, commandLabel, command, args);
-                } else {
-                    return cmd.tabComplete(getServer(), user, commandLabel, command, args);
-                }
-            } catch (Exception ex) {
-                showError(sender, ex, commandLabel);
-                // Tab completion shouldn't fail
-                LOGGER.log(Level.SEVERE, tl("commandFailed", commandLabel), ex);
-                return Collections.emptyList();
-            }
-        } catch (Throwable ex) {
-            LOGGER.log(Level.SEVERE, tl("commandFailed", commandLabel), ex);
-            return Collections.emptyList();
-        }
-    }
-
-    @Override
-    public boolean onCommand(final CommandSender sender, final Command command, final String commandLabel, final String[] args) {
-        return onCommandEssentials(sender, command, commandLabel, args, Essentials.class.getClassLoader(), "com.earth2me.essentials.commands.Command", "essentials.", null);
-    }
-
-    @Override
-    public boolean onCommandEssentials(final CommandSender cSender, final Command command, final String commandLabel, final String[] args, final ClassLoader classLoader, final String commandPath, final String permissionPrefix, final IEssentialsModule module) {
-        // Allow plugins to override the command via onCommand
-        if (!getSettings().isCommandOverridden(command.getName()) && (!commandLabel.startsWith("e") || commandLabel.equalsIgnoreCase(command.getName()))) {
-            final PluginCommand pc = alternativeCommandsHandler.getAlternative(commandLabel);
-            if (pc != null) {
-                alternativeCommandsHandler.executed(commandLabel, pc);
-                try {
-                    return pc.execute(cSender, commandLabel, args);
-                } catch (final Exception ex) {
-                    Bukkit.getLogger().log(Level.SEVERE, ex.getMessage(), ex);
-                    cSender.sendMessage(tl("internalError"));
-                    return true;
-                }
-            }
-        }
-
-        try {
-
-            User user = null;
-            Block bSenderBlock = null;
-            if (cSender instanceof Player) {
-                user = getUser((Player) cSender);
-            } else if (cSender instanceof BlockCommandSender) {
-                BlockCommandSender bsender = (BlockCommandSender) cSender;
-                bSenderBlock = bsender.getBlock();
-            }
-
-            if (bSenderBlock != null) {
-                Bukkit.getLogger().log(Level.INFO, "CommandBlock at {0},{1},{2} issued server command: /{3} {4}", new Object[]{bSenderBlock.getX(), bSenderBlock.getY(), bSenderBlock.getZ(), commandLabel, EssentialsCommand.getFinalArg(args, 0)});
-            } else if (user == null) {
-                Bukkit.getLogger().log(Level.INFO, "{0} issued server command: /{1} {2}", new Object[]{cSender.getName(), commandLabel, EssentialsCommand.getFinalArg(args, 0)});
-            }
-
-            CommandSource sender = new CommandSource(cSender);
-
-            // New mail notification
-            if (user != null && !getSettings().isCommandDisabled("mail") && !command.getName().equals("mail") && user.isAuthorized("essentials.mail")) {
-                user.notifyOfMail();
-            }
-
-            //Print version even if admin command is not available #easteregg
-            if (commandLabel.equalsIgnoreCase("essversion")) {
-                sender.sendMessage("This server is running Essentials " + getDescription().getVersion());
-                return true;
-            }
-
-            // Check for disabled commands
-            if (getSettings().isCommandDisabled(commandLabel)) {
-                return true;
-            }
-
-            IEssentialsCommand cmd;
-            try {
-                cmd = (IEssentialsCommand) classLoader.loadClass(commandPath + command.getName()).newInstance();
-                cmd.setEssentials(this);
-                cmd.setEssentialsModule(module);
-            } catch (Exception ex) {
-                sender.sendMessage(tl("commandNotLoaded", commandLabel));
-                LOGGER.log(Level.SEVERE, tl("commandNotLoaded", commandLabel), ex);
-                return true;
-            }
-
-            // Check authorization
-            if (user != null && !user.isAuthorized(cmd, permissionPrefix)) {
-                LOGGER.log(Level.INFO, tl("deniedAccessCommand", user.getName()));
-                user.sendMessage(tl("noAccessCommand"));
-                return true;
-            }
-
-            if (user != null && user.isJailed() && !user.isAuthorized(cmd, "essentials.jail.allow.")) {
-                if (user.getJailTimeout() > 0) {
-                    user.sendMessage(tl("playerJailedFor", user.getName(), DateUtil.formatDateDiff(user.getJailTimeout())));
-                } else {
-                    user.sendMessage(tl("jailMessage"));
-                }
-                return true;
-            }
-
-            // Run the command
-            try {
-                if (user == null) {
-                    cmd.run(getServer(), sender, commandLabel, command, args);
-                } else {
-                    cmd.run(getServer(), user, commandLabel, command, args);
-                }
-                return true;
-            } catch (NoChargeException ex) {
-                return true;
-            } catch (QuietAbortException 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 (Exception ex) {
-                showError(sender, ex, commandLabel);
-                if (settings.isDebug()) {
-                    ex.printStackTrace();
-                }
-                return true;
-            }
-        } catch (Throwable ex) {
-            LOGGER.log(Level.SEVERE, tl("commandFailed", commandLabel), ex);
-            return true;
-        }
-    }
-
-    public void cleanupOpenInventories() {
-        for (User user : getOnlineUsers()) {
-            if (user.isRecipeSee()) {
-                user.getBase().getOpenInventory().getTopInventory().clear();
-                user.getBase().getOpenInventory().close();
-                user.setRecipeSee(false);
-            }
-            if (user.isInvSee() || user.isEnderSee()) {
-                user.getBase().getOpenInventory().close();
-                user.setInvSee(false);
-                user.setEnderSee(false);
-            }
-        }
-    }
-
-    @Override
-    public void showError(final CommandSource sender, final Throwable exception, final String commandLabel) {
-        sender.sendMessage(tl("errorWithMessage", exception.getMessage()));
-        if (getSettings().isDebug()) {
-            LOGGER.log(Level.INFO, tl("errorCallingCommand", commandLabel), exception);
-        }
-    }
-
-    @Override
-    public BukkitScheduler getScheduler() {
-        return this.getServer().getScheduler();
-    }
-
-    @Override
-    public IJails getJails() {
-        return jails;
-    }
-
-    @Override
-    public Warps getWarps() {
-        return warps;
-    }
-
-    @Override
-    public Worth getWorth() {
-        return worth;
-    }
-
-    @Override
-    public Backup getBackup() {
-        return backup;
-    }
-
-    @Override
-    public Kits getKits() {
-        return kits;
-    }
-
-    @Override
-    public Metrics getMetrics() {
-        return metrics;
-    }
-
-    @Override
-    public void setMetrics(Metrics metrics) {
-        this.metrics = metrics;
-    }
-
-    @Deprecated
-    @Override
-    public User getUser(final Object base) {
-        if (base instanceof Player) {
-            return getUser((Player) base);
-        }
-        if (base instanceof org.bukkit.OfflinePlayer) {
-            return getUser(((org.bukkit.OfflinePlayer) base).getUniqueId());
-        }
-        if (base instanceof UUID) {
-            return getUser((UUID) base);
-        }
-        if (base instanceof String) {
-            return getOfflineUser((String) base);
-        }
-        return null;
-    }
-
-    //This will return null if there is not a match.
-    @Override
-    public User getUser(final String base) {
-        return getOfflineUser(base);
-    }
-
-    //This will return null if there is not a match.
-    @Override
-    public User getUser(final UUID base) {
-        return userMap.getUser(base);
-    }
-
-    //This will return null if there is not a match.
-    @Override
-    public User getOfflineUser(final String name) {
-        final User user = userMap.getUser(name);
-        if (user != null && user.getBase() instanceof OfflinePlayer) {
-            //This code should attempt to use the last known name of a user, if Bukkit returns name as null.
-            final String lastName = user.getLastAccountName();
-            if (lastName != null) {
-                ((OfflinePlayer) user.getBase()).setName(lastName);
-            } else {
-                ((OfflinePlayer) user.getBase()).setName(name);
-            }
-        }
-        return user;
-    }
-
-    //This will create a new user if there is not a match.
-    @Override
-    public User getUser(final Player base) {
-        if (base == null) {
-            return null;
-        }
-
-        if (userMap == null) {
-            LOGGER.log(Level.WARNING, "Essentials userMap not initialized");
-            return null;
-        }
-
-        User user = userMap.getUser(base.getUniqueId());
-
-        if (user == null) {
-            if (getSettings().isDebug()) {
-                LOGGER.log(Level.INFO, "Constructing new userfile from base player {0}", base.getName());
-            }
-            user = new User(base, this);
-        } else {
-            user.update(base);
-        }
-        return user;
-    }
-
-    private void handleCrash(Throwable exception) {
-        final PluginManager pm = getServer().getPluginManager();
-        LOGGER.log(Level.SEVERE, exception.toString());
-        exception.printStackTrace();
-        pm.registerEvents(new Listener() {
-            @EventHandler(priority = EventPriority.LOW)
-            public void onPlayerJoin(final PlayerJoinEvent event) {
-                event.getPlayer().sendMessage("Essentials failed to load, read the log file.");
-            }
-        }, this);
-        for (Player player : getOnlinePlayers()) {
-            player.sendMessage("Essentials failed to load, read the log file.");
-        }
-        this.setEnabled(false);
-    }
-
-    @Override
-    public World getWorld(final String name) {
-        if (name.matches("[0-9]+")) {
-            final int worldId = Integer.parseInt(name);
-            if (worldId < getServer().getWorlds().size()) {
-                return getServer().getWorlds().get(worldId);
-            }
-        }
-        return getServer().getWorld(name);
-    }
-
-    @Override
-    public void addReloadListener(final IConf listener) {
-        confList.add(listener);
-    }
-
-    @Override
-    public Methods getPaymentMethod() {
-        return paymentMethod;
-    }
-
-    @Override
-    public int broadcastMessage(final String message) {
-        return broadcastMessage(null, null, message, true);
-    }
-
-    @Override
-    public int broadcastMessage(final IUser sender, final String message) {
-        return broadcastMessage(sender, null, message, false);
-    }
-
-    @Override
-    public int broadcastMessage(final String permission, final String message) {
-        return broadcastMessage(null, permission, message, false);
-    }
-
-    private int broadcastMessage(final IUser sender, final String permission, final String message, final boolean keywords) {
-        if (sender != null && sender.isHidden()) {
-            return 0;
-        }
-
-        IText broadcast = new SimpleTextInput(message);
-
-        final Collection<Player> players = getOnlinePlayers();
-
-        for (Player player : players) {
-            final User user = getUser(player);
-            if ((permission == null && (sender == null || !user.isIgnoredPlayer(sender))) || (permission != null && user.isAuthorized(permission))) {
-                if (keywords) {
-                    broadcast = new KeywordReplacer(broadcast, new CommandSource(player), this, false);
-                }
-                for (String messageText : broadcast.getLines()) {
-                    user.sendMessage(messageText);
-                }
-            }
-        }
-
-        return players.size();
-    }
-
-    @Override
-    public BukkitTask runTaskAsynchronously(final Runnable run) {
-        return this.getScheduler().runTaskAsynchronously(this, run);
-    }
-
-    @Override
-    public BukkitTask runTaskLaterAsynchronously(final Runnable run, final long delay) {
-        return this.getScheduler().runTaskLaterAsynchronously(this, run, delay);
-    }
-
-    @Override
-    public BukkitTask runTaskTimerAsynchronously(final Runnable run, final long delay, final long period) {
-        return this.getScheduler().runTaskTimerAsynchronously(this, run, delay, period);
-    }
-
-    @Override
-    public int scheduleSyncDelayedTask(final Runnable run) {
-        return this.getScheduler().scheduleSyncDelayedTask(this, run);
-    }
-
-    @Override
-    public int scheduleSyncDelayedTask(final Runnable run, final long delay) {
-        return this.getScheduler().scheduleSyncDelayedTask(this, run, delay);
-    }
-
-    @Override
-    public int scheduleSyncRepeatingTask(final Runnable run, final long delay, final long period) {
-        return this.getScheduler().scheduleSyncRepeatingTask(this, run, delay, period);
-    }
-
-    @Override
-    public TNTExplodeListener getTNTListener() {
-        return tntListener;
-    }
-
-    @Override
-    public PermissionsHandler getPermissionsHandler() {
-        return permissionsHandler;
-    }
-
-    @Override
-    public AlternativeCommandsHandler getAlternativeCommandsHandler() {
-        return alternativeCommandsHandler;
-    }
-
-    @Override
-    public IItemDb getItemDb() {
-        return itemDb;
-    }
-
-    @Override
-    public UserMap getUserMap() {
-        return userMap;
-    }
-
-    @Override
-    public I18n getI18n() {
-        return i18n;
-    }
-
-    @Override
-    public EssentialsTimer getTimer() {
-        return timer;
-    }
-
-    @Override
-    public List<String> getVanishedPlayers() {
-        return Collections.unmodifiableList(new ArrayList<>(vanishedPlayers));
-    }
-
-    @Override
-    public Collection<String> getVanishedPlayersNew() {
-        return vanishedPlayers;
-    }
-
-    @Override
-    public Collection<Player> getOnlinePlayers() {
-        try {
-            return (Collection<Player>) getServer().getOnlinePlayers(); // Needed for sanity here, the Bukkit API is a bit broken in the sense it only allows subclasses of Player to this list
-        } catch (NoSuchMethodError ex) {
-            try {
-                return Arrays.asList((Player[]) oldGetOnlinePlayers.invoke(getServer()));
-            } catch (InvocationTargetException ex1) {
-                throw Throwables.propagate(ex.getCause());
-            } catch (IllegalAccessException ex1) {
-                throw new RuntimeException("Error invoking oldGetOnlinePlayers", ex1);
-            }
-        }
-    }
-
-    @Override
-    public Iterable<User> getOnlineUsers() {
-        return Iterables.transform(getOnlinePlayers(), new Function<Player, User>() {
-
-            @Override
-            public User apply(Player player) {
-                return getUser(player);
-            }
-        });
-    }
-
-    @Override
-    public SpawnerProvider getSpawnerProvider() {
-        return spawnerProvider;
-    }
-
-    @Override
-    public SpawnEggProvider getSpawnEggProvider() {
-        return spawnEggProvider;
-    }
-
-    @Override
-    public PotionMetaProvider getPotionMetaProvider() {
-        return potionMetaProvider;
-    }
-
-    private static void addDefaultBackPermissionsToWorld(World w) {
-        String permName = "essentials.back.into." + w.getName();
-
-        Permission p = Bukkit.getPluginManager().getPermission(permName);
-        if (p == null) {
-            p = new Permission(permName,
-                    "Allows access to /back when the destination location is within world " + w.getName(),
-                    PermissionDefault.TRUE);
-            Bukkit.getPluginManager().addPermission(p);
-        }
-    }
-
-    private static class EssentialsWorldListener implements Listener, Runnable {
-        private transient final IEssentials ess;
-
-        public EssentialsWorldListener(final IEssentials ess) {
-            this.ess = ess;
-        }
-
-        @EventHandler(priority = EventPriority.LOW)
-        public void onWorldLoad(final WorldLoadEvent event) {
-            addDefaultBackPermissionsToWorld(event.getWorld());
-
-            ess.getJails().onReload();
-            ess.getWarps().reloadConfig();
-            for (IConf iConf : ((Essentials) ess).confList) {
-                if (iConf instanceof IEssentialsModule) {
-                    iConf.reloadConfig();
-                }
-            }
-        }
-
-        @EventHandler(priority = EventPriority.LOW)
-        public void onWorldUnload(final WorldUnloadEvent event) {
-            ess.getJails().onReload();
-            ess.getWarps().reloadConfig();
-            for (IConf iConf : ((Essentials) ess).confList) {
-                if (iConf instanceof IEssentialsModule) {
-                    iConf.reloadConfig();
-                }
-            }
-        }
-
-        @Override
-        public void run() {
-            ess.reload();
-        }
-    }
-
-    private AbstractItemDb getItemDbFromConfig() {
-        final String setting = settings.getItemDbType();
-
-        if (setting.equalsIgnoreCase("json")) {
-            return new FlatItemDb(this);
-        } else if (setting.equalsIgnoreCase("csv")) {
-            return new LegacyItemDb(this);
-        } else {
-            VersionUtil.BukkitVersion version = VersionUtil.getServerBukkitVersion();
-
-            if (version.isHigherThanOrEqualTo(VersionUtil.v1_13_0_R01)) {
-                return new FlatItemDb(this);
-            } else {
-                return new LegacyItemDb(this);
-            }
-        }
-    }
-}

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/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/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/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/Jails.java

@@ -1,264 +0,0 @@
-package com.earth2me.essentials;
-
-import com.earth2me.essentials.storage.AsyncStorageObjectHolder;
-import net.ess3.api.IEssentials;
-import net.ess3.api.IUser;
-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;
-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 net.ess3.api.IJails {
-    private static final transient Logger LOGGER = Bukkit.getLogger();
-    private static transient boolean enabled = false;
-
-    public Jails(final IEssentials ess) {
-        super(ess, com.earth2me.essentials.settings.Jails.class);
-        reloadConfig();
-    }
-
-    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;
-        }
-    }
-
-
-    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);
-            }
-        }
-
-        @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.LOW, ignoreCancelled = true)
-        public void onJailBlockDamage(final BlockDamageEvent event) {
-            final User user = ess.getUser(event.getPlayer());
-            if (user.isJailed()) {
-                event.setCancelled(true);
-            }
-        }
-
-        @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.LOW, ignoreCancelled = true)
-        public void onJailPlayerInteract(final PlayerInteractEvent event) {
-            final User user = ess.getUser(event.getPlayer());
-            if (user.isJailed()) {
-                event.setCancelled(true);
-            }
-        }
-
-        @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;
-            }
-
-            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"));
-        }
-    }
-}

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 +0,0 @@
-package com.earth2me.essentials;
-
-import com.earth2me.essentials.utils.NumberUtil;
-import org.bukkit.configuration.ConfigurationSection;
-import org.bukkit.configuration.MemoryConfiguration;
-
-import java.io.File;
-import java.math.BigDecimal;
-import java.util.List;
-import java.util.Locale;
-import java.util.Map;
-
-import static com.earth2me.essentials.I18n.capitalCase;
-import static com.earth2me.essentials.I18n.tl;
-
-public class Kits implements IConf {
-
-    private final EssentialsConf config;
-    private ConfigurationSection kits;
-
-    public Kits(final IEssentials essentials) {
-        config = new EssentialsConf(new File(essentials.getDataFolder(), "kits.yml"));
-        config.setTemplateName("/kits.yml");
-
-        reloadConfig();
-    }
-
-    @Override
-    public void reloadConfig() {
-        config.load();
-        kits = _getKits();
-    }
-
-    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;
-    }
-
-    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);
-        }
-
-    }
-}

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/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/Warps.java

@@ -1,167 +0,0 @@
-package com.earth2me.essentials;
-
-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 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;
-
-
-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 Warps(Server server, File dataFolder) {
-        this.server = server;
-        warpsFolder = new File(dataFolder, "warps");
-        if (!warpsFolder.exists()) {
-            warpsFolder.mkdirs();
-        }
-        reloadConfig();
-    }
-
-    @Override
-    public boolean isEmpty() {
-        return warpPoints.isEmpty();
-    }
-
-    @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 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 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 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);
-                    }
-                }
-            }
-        }
-    }
-
-    //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 int getCount() {
-        return getList().size();
-    }
-
-    private static class StringIgnoreCase {
-        private final String string;
-
-        public StringIgnoreCase(String string) {
-            this.string = string;
-        }
-
-        @Override
-        public int hashCode() {
-            return getString().toLowerCase(Locale.ENGLISH).hashCode();
-        }
-
-        @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/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/II18n.java

@@ -1,13 +0,0 @@
-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();
-}

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

@@ -1,6 +0,0 @@
-package com.earth2me.essentials.api;
-
-
-public interface IReload {
-    void onReload();
-}

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

@@ -1,10 +0,0 @@
-package com.earth2me.essentials.api;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class UserDoesNotExistException extends Exception {
-    public UserDoesNotExistException(String name) {
-        super(tl("userDoesNotExist", name));
-    }
-}

Essentials/src/com/earth2me/essentials/commands/Commandafk.java

@@ -1,103 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import com.earth2me.essentials.CommandSource;
-import com.earth2me.essentials.User;
-import org.bukkit.Server;
-
-import java.util.Collections;
-import java.util.List;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class Commandafk extends EssentialsCommand {
-    public Commandafk() {
-        super("afk");
-    }
-
-    @Override
-    public void run(Server server, User user, String commandLabel, String[] args) throws Exception {
-        if (args.length > 0 && user.isAuthorized("essentials.afk.others")) {
-            User afkUser = user; // if no player found, but message specified, set command executor to target user
-            String message;
-            try {
-                afkUser = getPlayer(server, user, args, 0);
-                message = args.length > 1 ? getFinalArg(args, 1) : null;
-            } catch (PlayerNotFoundException e) {
-                // If only one arg is passed, assume the command executor is targeting another player.
-                if (args.length == 1) {
-                    throw e;
-                }
-                message = getFinalArg(args, 0);
-            }
-            toggleAfk(user, afkUser, message);
-        } else {
-            String message = args.length > 0 ? getFinalArg(args, 0) : null;
-            toggleAfk(user, user, message);
-        }
-    }
-
-    @Override
-    public void run(Server server, CommandSource sender, String commandLabel, String[] args) throws Exception {
-        if (args.length > 0) {
-            User afkUser = getPlayer(server, args, 0, true, false);
-            String message = args.length > 1 ? getFinalArg(args, 1) : null;
-            toggleAfk(null, afkUser, message);
-        } else {
-            throw new NotEnoughArgumentsException();
-        }
-    }
-
-    private void toggleAfk(User sender, User user, String message) throws Exception {
-        if (message != null && sender != null) {
-            if (sender.isMuted()) {
-                throw new Exception(sender.hasMuteReason() ? tl("voiceSilencedReason", sender.getMuteReason()) : tl("voiceSilenced"));
-            }
-            if (!sender.isAuthorized("essentials.afk.message")) {
-                throw new Exception(tl("noPermToAFKMessage"));
-            }
-        }
-        user.setDisplayNick();
-        String msg = "";
-        if (!user.toggleAfk()) {
-            //user.sendMessage(_("markedAsNotAway"));
-            if (!user.isHidden()) {
-                msg = tl("userIsNotAway", user.getDisplayName());
-            }
-            user.updateActivity(false);
-        } else {
-            //user.sendMessage(_("markedAsAway"));
-            if (!user.isHidden()) {
-                if (message != null) {
-                    msg = tl("userIsAwayWithMessage", user.getDisplayName(), message);
-                } else {
-                    msg = tl("userIsAway", user.getDisplayName());
-                }
-            }
-            user.setAfkMessage(message);
-        }
-        if (!msg.isEmpty()) {
-            ess.broadcastMessage(user, msg);
-        }
-        user.setDisplayNick(); // Set this again after toggling
-    }
-
-    @Override
-    protected List<String> getTabCompleteOptions(Server server, User user, String commandLabel, String[] args) {
-        if (args.length == 1 && user.isAuthorized("essentials.afk.others")) {
-            return getPlayers(server, user);
-        } else {
-            return Collections.emptyList();
-        }
-    }
-
-    @Override
-    protected List<String> getTabCompleteOptions(Server server, CommandSource sender, String commandLabel, String[] args) {
-        if (args.length == 1) {
-            return getPlayers(server, sender);
-        } else {
-            return Collections.emptyList();
-        }
-    }
-}
-

Essentials/src/com/earth2me/essentials/commands/Commandbalancetop.java

@@ -1,180 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import com.earth2me.essentials.CommandSource;
-import com.earth2me.essentials.User;
-import com.earth2me.essentials.textreader.SimpleTextInput;
-import com.earth2me.essentials.textreader.TextPager;
-import com.earth2me.essentials.utils.NumberUtil;
-import com.google.common.collect.Lists;
-import org.bukkit.Server;
-
-import java.math.BigDecimal;
-import java.text.DateFormat;
-import java.util.*;
-import java.util.Map.Entry;
-import java.util.concurrent.locks.ReentrantReadWriteLock;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class Commandbalancetop extends EssentialsCommand {
-    public Commandbalancetop() {
-        super("balancetop");
-    }
-
-    private static final int CACHETIME = 2 * 60 * 1000;
-    public static final int MINUSERS = 50;
-    private static final SimpleTextInput cache = new SimpleTextInput();
-    private static long cacheage = 0;
-    private static final ReentrantReadWriteLock lock = new ReentrantReadWriteLock();
-
-    @Override
-    protected void run(final Server server, final CommandSource sender, final String commandLabel, final String[] args) throws Exception {
-        int page = 0;
-        boolean force = false;
-        if (args.length > 0) {
-            try {
-                page = Integer.parseInt(args[0]);
-            } catch (NumberFormatException ex) {
-                if (args[0].equalsIgnoreCase("force") && (!sender.isPlayer() || ess.getUser(sender.getPlayer()).isAuthorized("essentials.balancetop.force"))) {
-                    force = true;
-                }
-            }
-        }
-
-        if (!force && lock.readLock().tryLock()) {
-            try {
-                if (cacheage > System.currentTimeMillis() - CACHETIME) {
-                    outputCache(sender, commandLabel, page);
-                    return;
-                }
-                if (ess.getUserMap().getUniqueUsers() > MINUSERS) {
-                    sender.sendMessage(tl("orderBalances", ess.getUserMap().getUniqueUsers()));
-                }
-            } finally {
-                lock.readLock().unlock();
-            }
-            ess.runTaskAsynchronously(new Viewer(sender, commandLabel, page, force));
-        } else {
-            if (ess.getUserMap().getUniqueUsers() > MINUSERS) {
-                sender.sendMessage(tl("orderBalances", ess.getUserMap().getUniqueUsers()));
-            }
-            ess.runTaskAsynchronously(new Viewer(sender, commandLabel, page, force));
-        }
-
-    }
-
-    private static void outputCache(final CommandSource sender, String command, int page) {
-        final Calendar cal = Calendar.getInstance();
-        cal.setTimeInMillis(cacheage);
-        final DateFormat format = DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT);
-        sender.sendMessage(tl("balanceTop", format.format(cal.getTime())));
-        new TextPager(cache).showPage(Integer.toString(page), null, "balancetop", sender);
-    }
-
-
-    private class Calculator implements Runnable {
-        private final transient Viewer viewer;
-        private final boolean force;
-
-        public Calculator(final Viewer viewer, final boolean force) {
-            this.viewer = viewer;
-            this.force = force;
-        }
-
-        @Override
-        public void run() {
-            lock.writeLock().lock();
-            try {
-                if (force || cacheage <= System.currentTimeMillis() - CACHETIME) {
-                    cache.getLines().clear();
-                    final Map<String, BigDecimal> balances = new HashMap<String, BigDecimal>();
-                    BigDecimal totalMoney = BigDecimal.ZERO;
-                    if (ess.getSettings().isEcoDisabled()) {
-                        if (ess.getSettings().isDebug()) {
-                            ess.getLogger().info("Internal economy functions disabled, aborting baltop.");
-                        }
-                    } else {
-                        for (UUID u : ess.getUserMap().getAllUniqueUsers()) {
-                            final User user = ess.getUserMap().getUser(u);
-                            if (user != null) {
-                                if (!ess.getSettings().isNpcsInBalanceRanking() && user.isNPC()) {
-                                    // Don't list NPCs in output
-                                    continue;
-                                }
-                                if (!user.isAuthorized("essentials.balancetop.exclude")) {
-                                    final BigDecimal userMoney = user.getMoney();
-                                    user.updateMoneyCache(userMoney);
-                                    totalMoney = totalMoney.add(userMoney);
-                                    final String name = user.isHidden() ? user.getName() : user.getDisplayName();
-                                    balances.put(name, userMoney);
-                                }
-                            }
-                        }
-                    }
-
-                    final List<Map.Entry<String, BigDecimal>> sortedEntries = new ArrayList<Map.Entry<String, BigDecimal>>(balances.entrySet());
-                    Collections.sort(sortedEntries, new Comparator<Map.Entry<String, BigDecimal>>() {
-                        @Override
-                        public int compare(final Entry<String, BigDecimal> entry1, final Entry<String, BigDecimal> entry2) {
-                            return entry2.getValue().compareTo(entry1.getValue());
-                        }
-                    });
-
-                    cache.getLines().add(tl("serverTotal", NumberUtil.displayCurrency(totalMoney, ess)));
-                    int pos = 1;
-                    for (Map.Entry<String, BigDecimal> entry : sortedEntries) {
-                        cache.getLines().add(pos + ". " + entry.getKey() + ", " + NumberUtil.displayCurrency(entry.getValue(), ess));
-                        pos++;
-                    }
-                    cacheage = System.currentTimeMillis();
-                }
-            } finally {
-                lock.writeLock().unlock();
-            }
-            ess.runTaskAsynchronously(viewer);
-        }
-    }
-
-
-    private class Viewer implements Runnable {
-        private final transient CommandSource sender;
-        private final transient int page;
-        private final transient boolean force;
-        private final transient String commandLabel;
-
-        public Viewer(final CommandSource sender, final String commandLabel, final int page, final boolean force) {
-            this.sender = sender;
-            this.page = page;
-            this.force = force;
-            this.commandLabel = commandLabel;
-        }
-
-        @Override
-        public void run() {
-            lock.readLock().lock();
-            try {
-                if (!force && cacheage > System.currentTimeMillis() - CACHETIME) {
-                    outputCache(sender, commandLabel, page);
-                    return;
-                }
-            } finally {
-                lock.readLock().unlock();
-            }
-            ess.runTaskAsynchronously(new Calculator(new Viewer(sender, commandLabel, page, false), force));
-        }
-    }
-
-    @Override
-    protected List<String> getTabCompleteOptions(Server server, CommandSource sender, String commandLabel, String[] args) {
-        if (args.length == 1) {
-            List<String> options = Lists.newArrayList("1");
-            if (!sender.isPlayer() || ess.getUser(sender.getPlayer()).isAuthorized("essentials.balancetop.force")) {
-                options.add("force");
-            }
-            return options;
-        } else {
-            return Collections.emptyList();
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/commands/Commandcreatekit.java

@@ -1,131 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import com.google.common.base.Charsets;
-import com.google.common.io.CharStreams;
-import com.google.gson.Gson;
-import com.google.gson.JsonObject;
-
-import com.earth2me.essentials.CommandSource;
-import com.earth2me.essentials.User;
-import com.earth2me.essentials.utils.DateUtil;
-
-import org.bukkit.Material;
-import org.bukkit.Server;
-import org.bukkit.configuration.ConfigurationSection;
-import org.bukkit.configuration.MemoryConfiguration;
-import org.bukkit.configuration.file.YamlConstructor;
-import org.bukkit.configuration.file.YamlRepresenter;
-import org.bukkit.inventory.ItemStack;
-import org.yaml.snakeyaml.DumperOptions;
-import org.yaml.snakeyaml.DumperOptions.FlowStyle;
-import org.yaml.snakeyaml.Yaml;
-import org.yaml.snakeyaml.representer.Representer;
-
-import java.io.InputStreamReader;
-import java.io.OutputStream;
-import java.net.HttpURLConnection;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-
-import static com.earth2me.essentials.I18n.tl;
-
-public class Commandcreatekit extends EssentialsCommand {
-
-    private static final String PASTE_URL = "https://hastebin.com/";
-    private static final String PASTE_UPLOAD_URL = PASTE_URL + "documents";
-    private static final Gson GSON = new Gson();
-
-    private final ExecutorService executorService = Executors.newSingleThreadExecutor();
-    private final DumperOptions yamlOptions = new DumperOptions();
-    private final Representer yamlRepresenter = new YamlRepresenter();
-    private final YamlConstructor yamlConstructor = new YamlConstructor();
-
-    public Commandcreatekit() {
-        super("createkit");
-        yamlOptions.setDefaultFlowStyle(FlowStyle.BLOCK);
-        yamlRepresenter.setDefaultFlowStyle(FlowStyle.BLOCK);
-    }
-
-    // /createkit <name> <delay>
-    @Override
-    public void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception {
-        if (args.length != 2) {
-            throw new NotEnoughArgumentsException();
-        }
-
-        // Command handler will auto fail if this fails.
-        long delay = Long.valueOf(args[1]);
-        String kitname = args[0];
-        ItemStack[] items = user.getBase().getInventory().getContents();
-        List<String> list = new ArrayList<>();
-        for (ItemStack is : items) {
-            if (is != null && is.getType() != null && is.getType() != Material.AIR) {
-                String serialized = ess.getItemDb().serialize(is);
-                list.add(serialized);
-            }
-        }
-        // Some users might want to directly write to config knowing the consequences. *shrug*
-        if (!ess.getSettings().isPastebinCreateKit()) {
-            ess.getKits().addKit(kitname, list, delay);
-            user.sendMessage(tl("createdKit", kitname, list.size(), delay));
-        } else {
-            ConfigurationSection config = new MemoryConfiguration();
-            config.set("kits." + kitname + ".delay", delay);
-            config.set("kits." + kitname + ".items", list);
-
-            final Yaml yaml = new Yaml(yamlConstructor, yamlRepresenter, yamlOptions);
-            String fileContents = "# Copy the kit code below into the kits section in your config.yml file\n";
-            fileContents += yaml.dump(config.getValues(false));
-
-            uploadPaste(user.getSource(), kitname, delay, fileContents);
-        }
-    }
-
-    private void uploadPaste(final CommandSource sender, final String kitName, final long delay, final String contents) {
-        executorService.submit(new Runnable() {
-            @Override
-            public void run() {
-                try {
-                    HttpURLConnection connection = (HttpURLConnection) new URL(PASTE_UPLOAD_URL).openConnection();
-                    connection.setRequestMethod("POST");
-                    connection.setDoInput(true);
-                    connection.setDoOutput(true);
-                    connection.setRequestProperty("User-Agent", "EssentialsX plugin");
-                    try (OutputStream os = connection.getOutputStream()) {
-                        os.write(contents.getBytes(Charsets.UTF_8));
-                    }
-                    // Error
-                    if (connection.getResponseCode() >= 400) {
-                        sender.sendMessage(tl("createKitFailed", kitName));
-                        String message = CharStreams.toString(new InputStreamReader(connection.getErrorStream(), Charsets.UTF_8));
-                        ess.getLogger().severe("Error creating kit: " + message);
-                        return;
-                    }
-
-                    // Read URL
-                    JsonObject object = GSON.fromJson(new InputStreamReader(connection.getInputStream(), Charsets.UTF_8), JsonObject.class);
-                    String pasteUrl = PASTE_URL + object.get("key").getAsString();
-                    connection.disconnect();
-
-                    String separator = tl("createKitSeparator");
-                    String delayFormat = "0";
-                    if (delay > 0) {
-                        delayFormat = DateUtil.formatDateDiff(System.currentTimeMillis() + (delay * 1000));
-                    }
-                    sender.sendMessage(separator);
-                    sender.sendMessage(tl("createKitSuccess", kitName, delayFormat, pasteUrl));
-                    sender.sendMessage(separator);
-                    if (ess.getSettings().isDebug()) {
-                        ess.getLogger().info(sender.getSender().getName() + " created a kit: " + pasteUrl);
-                    }
-                } catch (Exception e) {
-                    sender.sendMessage(tl("createKitFailed", kitName));
-                    e.printStackTrace();
-                }
-            }
-        });
-    }
-}

Essentials/src/com/earth2me/essentials/commands/Commanddelwarp.java

@@ -1,36 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import com.earth2me.essentials.CommandSource;
-import org.bukkit.Server;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class Commanddelwarp extends EssentialsCommand {
-    public Commanddelwarp() {
-        super("delwarp");
-    }
-
-    @Override
-    public void run(final Server server, final CommandSource sender, final String commandLabel, final String[] args) throws Exception {
-        if (args.length < 1) {
-            throw new NotEnoughArgumentsException();
-        }
-
-        ess.getWarps().removeWarp(args[0]);
-        sender.sendMessage(tl("deleteWarp", args[0]));
-    }
-
-    @Override
-    protected List<String> getTabCompleteOptions(final Server server, final CommandSource sender, final String commandLabel, final String[] args) {
-        if (args.length == 1) {
-            return new ArrayList<>(ess.getWarps().getList());
-        } else {
-            return Collections.emptyList();
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/commands/Commandeco.java

@@ -1,125 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import com.earth2me.essentials.ChargeException;
-import com.earth2me.essentials.CommandSource;
-import com.earth2me.essentials.User;
-import com.earth2me.essentials.utils.NumberUtil;
-import com.google.common.collect.Lists;
-import net.ess3.api.MaxMoneyException;
-import org.bukkit.Server;
-
-import java.math.BigDecimal;
-import java.util.Collections;
-import java.util.List;
-import java.util.Locale;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class Commandeco extends EssentialsLoopCommand {
-    Commandeco.EcoCommands cmd;
-    BigDecimal amount;
-
-    public Commandeco() {
-        super("eco");
-    }
-
-    @Override
-    public void run(final Server server, final CommandSource sender, final String commandLabel, final String[] args) throws Exception {
-        if (args.length < 2) {
-            throw new NotEnoughArgumentsException();
-        }
-
-        BigDecimal startingBalance = ess.getSettings().getStartingBalance();
-
-        try {
-            cmd = Commandeco.EcoCommands.valueOf(args[0].toUpperCase(Locale.ENGLISH));
-            amount = (cmd == Commandeco.EcoCommands.RESET) ? startingBalance : new BigDecimal(args[2].replaceAll("[^0-9\\.]", ""));
-        } catch (Exception ex) {
-            throw new NotEnoughArgumentsException(ex);
-        }
-
-        loopOfflinePlayers(server, sender, false, true, args[1], args);
-
-        if (cmd == Commandeco.EcoCommands.RESET || cmd == Commandeco.EcoCommands.SET) {
-            if (args[1].contentEquals("**")) {
-                server.broadcastMessage(tl("resetBalAll", NumberUtil.displayCurrency(amount, ess)));
-            } else if (args[1].contentEquals("*")) {
-                server.broadcastMessage(tl("resetBal", NumberUtil.displayCurrency(amount, ess)));
-            }
-        }
-    }
-
-    @Override
-    protected void updatePlayer(final Server server, final CommandSource sender, final User player, final String[] args) throws NotEnoughArgumentsException, ChargeException, MaxMoneyException {
-        switch (cmd) {
-            case GIVE:
-                player.giveMoney(amount, sender);
-                break;
-
-            case TAKE:
-                take(amount, player, sender);
-                break;
-
-            case RESET:
-            case SET:
-                set(amount, player, sender);
-                break;
-        }
-    }
-
-    private void take(BigDecimal amount, final User player, final CommandSource sender) throws ChargeException {
-        BigDecimal money = player.getMoney();
-        BigDecimal minBalance = ess.getSettings().getMinMoney();
-        if (money.subtract(amount).compareTo(minBalance) >= 0) {
-            player.takeMoney(amount, sender);
-        } else if (sender == null) {
-            try {
-                player.setMoney(minBalance);
-            } catch (MaxMoneyException ex) {
-                // Take shouldn't be able to throw a max money exception
-            }
-            player.sendMessage(tl("takenFromAccount", NumberUtil.displayCurrency(player.getMoney(), ess)));
-        } else {
-            throw new ChargeException(tl("insufficientFunds"));
-        }
-    }
-
-    private void set(BigDecimal amount, final User player, final CommandSource sender) throws MaxMoneyException {
-        BigDecimal minBalance = ess.getSettings().getMinMoney();
-        BigDecimal maxBalance = ess.getSettings().getMaxMoney();
-        boolean underMinimum = (amount.compareTo(minBalance) < 0);
-        boolean aboveMax = (amount.compareTo(maxBalance) > 0);
-        player.setMoney(underMinimum ? minBalance : aboveMax ? maxBalance : amount);
-        player.sendMessage(tl("setBal", NumberUtil.displayCurrency(player.getMoney(), ess)));
-        if (sender != null) {
-            sender.sendMessage(tl("setBalOthers", player.getDisplayName(), NumberUtil.displayCurrency(player.getMoney(), ess)));
-        }
-    }
-
-
-    private enum EcoCommands {
-        GIVE, TAKE, SET, RESET
-    }
-
-    @Override
-    protected List<String> getTabCompleteOptions(Server server, final CommandSource sender, String commandLabel, String[] args) {
-        if (args.length == 1) {
-            List<String> options = Lists.newArrayList();
-            for (EcoCommands command : EcoCommands.values()) {
-                options.add(command.name().toLowerCase(Locale.ENGLISH));
-            }
-            return options;
-        } else if (args.length == 2) {
-            return getPlayers(server, sender);
-        } else if (args.length == 3 && !args[0].equalsIgnoreCase(EcoCommands.RESET.name())) {
-            if (args[0].equalsIgnoreCase(EcoCommands.SET.name())) {
-                return Lists.newArrayList("0", ess.getSettings().getStartingBalance().toString());
-            } else {
-                return Lists.newArrayList("1", "10", "100", "1000");
-            }
-        } else {
-            return Collections.emptyList();
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/commands/Commandessentials.java

@@ -1,415 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import com.earth2me.essentials.CommandSource;
-import com.earth2me.essentials.EssentialsUpgrade;
-import com.earth2me.essentials.User;
-import com.earth2me.essentials.UserMap;
-import com.earth2me.essentials.utils.*;
-import com.google.common.base.Charsets;
-import com.google.common.collect.Lists;
-import org.bukkit.Material;
-import org.bukkit.Server;
-import org.bukkit.Sound;
-import org.bukkit.block.Block;
-import org.bukkit.entity.Player;
-import org.bukkit.plugin.Plugin;
-import org.bukkit.plugin.PluginDescriptionFile;
-import org.bukkit.plugin.PluginManager;
-
-import java.util.*;
-
-import static com.earth2me.essentials.I18n.tl;
-
-// This command has 4 undocumented behaviours #EasterEgg
-public class Commandessentials extends EssentialsCommand {
-
-    private final Sound NOTE_HARP = EnumUtil.valueOf(Sound.class, "BLOCK_NOTE_BLOCK_HARP", "BLOCK_NOTE_HARP", "NOTE_PIANO");
-
-    public Commandessentials() {
-        super("essentials");
-    }
-
-    private transient int taskid;
-    private final transient Map<Player, Block> noteBlocks = new HashMap<Player, Block>();
-
-    private final List<String> versionPlugins = Arrays.asList(
-            "Vault",
-            "LuckPerms",
-            "PermissionsEx",
-            "GroupManager"
-    );
-
-    private final List<String> officialPlugins = Arrays.asList(
-            "EssentialsAntiBuild",
-            "EssentialsChat",
-            "EssentialsGeoIP",
-            "EssentialsProtect",
-            "EssentialsSpawn",
-            "EssentialsXMPP"
-    );
-
-    private final List<String> warnPlugins = Arrays.asList(
-            "PermissionsEx",
-            "GroupManager"
-    );
-
-    @Override
-    public void run(final Server server, final CommandSource sender, final String commandLabel, final String[] args) throws Exception {
-        if (args.length == 0) {
-            run_disabled(server, sender, commandLabel, args);
-        } else if (args[0].equalsIgnoreCase("debug")) {
-            run_debug(server, sender, commandLabel, args);
-        } else if (args[0].equalsIgnoreCase("nya")) {
-            run_nya(server, sender, commandLabel, args);
-        } else if (args[0].equalsIgnoreCase("moo")) {
-            run_moo(server, sender, commandLabel, args);
-        } else if (args[0].equalsIgnoreCase("reset")) {
-            run_reset(server, sender, commandLabel, args);
-        } else if (args[0].equalsIgnoreCase("cleanup")) {
-            run_cleanup(server, sender, commandLabel, args);
-        } else if (args[0].equalsIgnoreCase("uuidconvert")) {
-            run_uuidconvert(server, sender, commandLabel, args);
-        } else if (args[0].equalsIgnoreCase("uuidtest")) {
-            run_uuidtest(server, sender, commandLabel, args);
-        } else if (args[0].equalsIgnoreCase("version")) {
-            run_version(server, sender, commandLabel, args);
-        } else {
-            run_reload(server, sender, commandLabel, args);
-        }
-    }
-
-    //If you do not supply an argument this command will list 'overridden' commands.
-    private void run_disabled(final Server server, final CommandSource sender, final String commandLabel, final String[] args) throws Exception {
-        sender.sendMessage("/<command> <reload/debug>");
-
-        final StringBuilder disabledCommands = new StringBuilder();
-        for (Map.Entry<String, String> entry : ess.getAlternativeCommandsHandler().disabledCommands().entrySet()) {
-            if (disabledCommands.length() > 0) {
-                disabledCommands.append(", ");
-            }
-            disabledCommands.append(entry.getKey()).append(" => ").append(entry.getValue());
-        }
-        if (disabledCommands.length() > 0) {
-            sender.sendMessage(tl("blockList"));
-            sender.sendMessage(disabledCommands.toString());
-        }
-    }
-
-    private void run_reset(final Server server, final CommandSource sender, final String commandLabel, final String[] args) throws Exception {
-        if (args.length < 2) {
-            throw new Exception("/<command> reset <player>");
-        }
-        final User user = getPlayer(server, args, 1, true, true);
-        user.reset();
-        sender.sendMessage("Reset Essentials userdata for player: " + user.getDisplayName());
-    }
-
-    private void run_debug(final Server server, final CommandSource sender, final String commandLabel, final String[] args) throws Exception {
-        ess.getSettings().setDebug(!ess.getSettings().isDebug());
-        sender.sendMessage("Essentials " + ess.getDescription().getVersion() + " debug mode " + (ess.getSettings().isDebug() ? "enabled" : "disabled"));
-    }
-
-    private void run_reload(final Server server, final CommandSource sender, final String commandLabel, final String[] args) throws Exception {
-        ess.reload();
-        sender.sendMessage(tl("essentialsReload", ess.getDescription().getVersion()));
-    }
-
-    private void run_nya(final Server server, final CommandSource sender, final String commandLabel, final String[] args) throws Exception {
-        final Map<String, Float> noteMap = new HashMap<String, Float>();
-        noteMap.put("1F#", 0.5f);
-        noteMap.put("1G", 0.53f);
-        noteMap.put("1G#", 0.56f);
-        noteMap.put("1A", 0.6f);
-        noteMap.put("1A#", 0.63f);
-        noteMap.put("1B", 0.67f);
-        noteMap.put("1C", 0.7f);
-        noteMap.put("1C#", 0.76f);
-        noteMap.put("1D", 0.8f);
-        noteMap.put("1D#", 0.84f);
-        noteMap.put("1E", 0.9f);
-        noteMap.put("1F", 0.94f);
-        noteMap.put("2F#", 1.0f);
-        noteMap.put("2G", 1.06f);
-        noteMap.put("2G#", 1.12f);
-        noteMap.put("2A", 1.18f);
-        noteMap.put("2A#", 1.26f);
-        noteMap.put("2B", 1.34f);
-        noteMap.put("2C", 1.42f);
-        noteMap.put("2C#", 1.5f);
-        noteMap.put("2D", 1.6f);
-        noteMap.put("2D#", 1.68f);
-        noteMap.put("2E", 1.78f);
-        noteMap.put("2F", 1.88f);
-        final String tuneStr = "1D#,1E,2F#,,2A#,1E,1D#,1E,2F#,2B,2D#,2E,2D#,2A#,2B,,2F#,,1D#,1E,2F#,2B,2C#,2A#,2B,2C#,2E,2D#,2E,2C#,,2F#,,2G#,,1D,1D#,,1C#,1D,1C#,1B,,1B,,1C#,,1D,,1D,1C#,1B,1C#,1D#,2F#,2G#,1D#,2F#,1C#,1D#,1B,1C#,1B,1D#,,2F#,,2G#,1D#,2F#,1C#,1D#,1B,1D,1D#,1D,1C#,1B,1C#,1D,,1B,1C#,1D#,2F#,1C#,1D,1C#,1B,1C#,,1B,,1C#,,2F#,,2G#,,1D,1D#,,1C#,1D,1C#,1B,,1B,,1C#,,1D,,1D,1C#,1B,1C#,1D#,2F#,2G#,1D#,2F#,1C#,1D#,1B,1C#,1B,1D#,,2F#,,2G#,1D#,2F#,1C#,1D#,1B,1D,1D#,1D,1C#,1B,1C#,1D,,1B,1C#,1D#,2F#,1C#,1D,1C#,1B,1C#,,1B,,1B,,1B,,1F#,1G#,1B,,1F#,1G#,1B,1C#,1D#,1B,1E,1D#,1E,2F#,1B,,1B,,1F#,1G#,1B,1E,1D#,1C#,1B,,,,1F#,1B,,1F#,1G#,1B,,1F#,1G#,1B,1B,1C#,1D#,1B,1F#,1G#,1F#,1B,,1B,1A#,1B,1F#,1G#,1B,1E,1D#,1E,2F#,1B,,1A#,,1B,,1F#,1G#,1B,,1F#,1G#,1B,1C#,1D#,1B,1E,1D#,1E,2F#,1B,,1B,,1F#,1G#,1B,1F#,1E,1D#,1C#,1B,,,,1F#,1B,,1F#,1G#,1B,,1F#,1G#,1B,1B,1C#,1D#,1B,1F#,1G#,1F#,1B,,1B,1A#,1B,1F#,1G#,1B,1E,1D#,1E,2F#,1B,,1A#,,1B,,1F#,1G#,1B,,1F#,1G#,1B,1C#,1D#,1B,1E,1D#,1E,2F#,1B,,1B,,1F#,1G#,1B,1F#,1E,1D#,1C#,1B,,,,1F#,1B,,1F#,1G#,1B,,1F#,1G#,1B,1B,1C#,1D#,1B,1F#,1G#,1F#,1B,,1B,1A#,1B,1F#,1G#,1B,1E,1D#,1E,2F#,1B,,1A#,,1B,,1F#,1G#,1B,,1F#,1G#,1B,1C#,1D#,1B,1E,1D#,1E,2F#,1B,,1B,,1F#,1G#,1B,1F#,1E,1D#,1C#,1B,,,,1F#,1B,,1F#,1G#,1B,,1F#,1G#,1B,1B,1C#,1D#,1B,1F#,1G#,1F#,1B,,1B,1A#,1B,1F#,1G#,1B,1E,1D#,1E,2F#,1B,,1A#,,1B,,1F#,1G#,1B,,1F#,1G#,1B,1C#,1D#,1B,1E,1D#,1E,2F#,1B,,1B,,1F#,1G#,1B,1F#,1E,1D#,1C#,1B,,,,1F#,1B,,1F#,1G#,1B,,1F#,1G#,1B,1B,1C#,1D#,1B,1F#,1G#,1F#,1B,,1B,1A#,1B,1F#,1G#,1B,1E,1D#,1E,2F#,1B,,1B,,";
-        final String[] tune = tuneStr.split(",");
-        taskid = ess.scheduleSyncRepeatingTask(new Runnable() {
-            int i = 0;
-
-            @Override
-            public void run() {
-                final String note = tune[i];
-                i++;
-                if (i >= tune.length) {
-                    Commandessentials.this.stopTune();
-                }
-                if (note == null || note.isEmpty()) {
-                    return;
-                }
-
-                for (Player onlinePlayer : ess.getOnlinePlayers()) {
-                    onlinePlayer.playSound(onlinePlayer.getLocation(), NOTE_HARP, 1, noteMap.get(note));
-                }
-            }
-        }, 20, 2);
-    }
-
-    private void stopTune() {
-        ess.getScheduler().cancelTask(taskid);
-        for (Block block : noteBlocks.values()) {
-            if (block.getType() == Material.NOTE_BLOCK) {
-                block.setType(Material.AIR);
-            }
-        }
-        noteBlocks.clear();
-    }
-
-    private final String[] consoleMoo = new String[]{"         (__)", "         (oo)", "   /------\\/", "  / |    ||", " *  /\\---/\\", "    ~~   ~~", "....\"Have you mooed today?\"..."};
-    private final String[] playerMoo = new String[]{"            (__)", "            (oo)", "   /------\\/", "  /  |      | |", " *  /\\---/\\", "    ~~    ~~", "....\"Have you mooed today?\"..."};
-
-    private void run_moo(final Server server, final CommandSource sender, final String command, final String args[]) {
-        Sound moo = EnumUtil.valueOf(Sound.class, "COW_IDLE", "ENTITY_COW_MILK");
-
-        if (args.length == 2 && args[1].equals("moo")) {
-            for (String s : consoleMoo) {
-                logger.info(s);
-            }
-            for (Player player : ess.getOnlinePlayers()) {
-                player.sendMessage(playerMoo);
-                player.playSound(player.getLocation(), moo, 1, 1.0f);
-            }
-        } else {
-            if (sender.isPlayer()) {
-                sender.getSender().sendMessage(playerMoo);
-                final Player player = sender.getPlayer();
-                player.playSound(player.getLocation(), moo, 1, 1.0f);
-
-            } else {
-                sender.getSender().sendMessage(consoleMoo);
-            }
-        }
-    }
-
-    private void run_cleanup(final Server server, final CommandSource sender, final String command, final String args[]) throws Exception {
-        if (args.length < 2 || !NumberUtil.isInt(args[1])) {
-            sender.sendMessage("This sub-command will delete users who havent logged in in the last <days> days.");
-            sender.sendMessage("Optional parameters define the minium amount required to prevent deletion.");
-            sender.sendMessage("Unless you define larger default values, this command wil ignore people who have more than 0 money/homes.");
-            throw new Exception("/<command> cleanup <days> [money] [homes]");
-        }
-        sender.sendMessage(tl("cleaning"));
-
-        final long daysArg = Long.parseLong(args[1]);
-        final double moneyArg = args.length >= 3 ? FloatUtil.parseDouble(args[2].replaceAll("[^0-9\\.]", "")) : 0;
-        final int homesArg = args.length >= 4 && NumberUtil.isInt(args[3]) ? Integer.parseInt(args[3]) : 0;
-        final UserMap userMap = ess.getUserMap();
-
-        ess.runTaskAsynchronously(new Runnable() {
-            @Override
-            public void run() {
-                Long currTime = System.currentTimeMillis();
-                for (UUID u : userMap.getAllUniqueUsers()) {
-                    final User user = ess.getUserMap().getUser(u);
-                    if (user == null) {
-                        continue;
-                    }
-
-                    long lastLog = user.getLastLogout();
-                    if (lastLog == 0) {
-                        lastLog = user.getLastLogin();
-                    }
-                    if (lastLog == 0) {
-                        user.setLastLogin(currTime);
-                    }
-
-                    if (user.isNPC()) {
-                        continue;
-                    }
-
-                    long timeDiff = currTime - lastLog;
-                    long milliDays = daysArg * 24L * 60L * 60L * 1000L;
-                    int homeCount = user.getHomes().size();
-                    double moneyCount = user.getMoney().doubleValue();
-
-                    if ((lastLog == 0) || (timeDiff < milliDays) || (homeCount > homesArg) || (moneyCount > moneyArg)) {
-                        continue;
-                    }
-
-                    if (ess.getSettings().isDebug()) {
-                        ess.getLogger().info("Deleting user: " + user.getName() + " Money: " + moneyCount + " Homes: " + homeCount + " Last seen: " + DateUtil.formatDateDiff(lastLog));
-                    }
-
-                    user.reset();
-                }
-                sender.sendMessage(tl("cleaned"));
-            }
-        });
-
-    }
-
-    private void run_uuidconvert(final Server server, final CommandSource sender, final String commandLabel, final String[] args) throws Exception {
-        sender.sendMessage("Starting Essentials UUID userdata conversion, this may lag the server.");
-
-        Boolean ignoreUFCache = (args.length > 2 && args[1].toLowerCase(Locale.ENGLISH).contains("ignore"));
-        EssentialsUpgrade.uuidFileConvert(ess, ignoreUFCache);
-
-        sender.sendMessage("UUID conversion complete, check your server log for more information.");
-    }
-
-    private void run_uuidtest(final Server server, final CommandSource sender, final String commandLabel, final String[] args) throws Exception {
-        if (args.length < 2) {
-            throw new Exception("/<command> uuidtest <name>");
-        }
-        String name = args[1];
-        sender.sendMessage("Looking up UUID for " + name);
-
-        UUID onlineUUID = null;
-
-        for (Player player : ess.getOnlinePlayers()) {
-            if (player.getName().equalsIgnoreCase(name)) {
-                onlineUUID = player.getUniqueId();
-                break;
-            }
-        }
-
-        UUID essUUID = ess.getUserMap().getUser(name).getConfigUUID();
-
-        org.bukkit.OfflinePlayer player = ess.getServer().getOfflinePlayer(name);
-        UUID bukkituuid = player.getUniqueId();
-        sender.sendMessage("Bukkit Lookup: " + bukkituuid.toString());
-
-        if (onlineUUID != null && onlineUUID != bukkituuid) {
-            sender.sendMessage("Online player: " + onlineUUID.toString());
-        }
-
-        if (essUUID != null && essUUID != bukkituuid) {
-            sender.sendMessage("Essentials config: " + essUUID.toString());
-        }
-
-        UUID npcuuid = UUID.nameUUIDFromBytes(("NPC:" + name).getBytes(Charsets.UTF_8));
-        sender.sendMessage("NPC UUID: " + npcuuid.toString());
-
-        UUID offlineuuid = UUID.nameUUIDFromBytes(("OfflinePlayer:" + name).getBytes(Charsets.UTF_8));
-        sender.sendMessage("Offline Mode UUID: " + offlineuuid.toString());
-    }
-
-    private void run_version(final Server server, final CommandSource sender, final String commandLabel, final String[] args) throws Exception {
-        if (sender.isPlayer() && !ess.getUser(sender.getPlayer()).isAuthorized("essentials.version")) return;
-
-        boolean isMismatched = false;
-        boolean isVaultInstalled = false;
-        boolean isUnsupported = false;
-        final boolean isServerSupported = VersionUtil.isServerSupported();
-        final PluginManager pm = server.getPluginManager();
-        final String essVer = pm.getPlugin("Essentials").getDescription().getVersion();
-
-        sender.sendMessage(tl(isServerSupported ? "versionOutputFine" : "versionOutputWarn", "Server", server.getBukkitVersion() + " " + server.getVersion()));
-        sender.sendMessage(tl("versionOutputFine", "EssentialsX", essVer));
-
-        for (Plugin plugin : pm.getPlugins()) {
-            final PluginDescriptionFile desc = plugin.getDescription();
-            String name = desc.getName();
-            String version = desc.getVersion();
-
-            if (name.startsWith("Essentials") && !name.equalsIgnoreCase("Essentials")) {
-                if (officialPlugins.contains(name)) {
-                    name = name.replace("Essentials", "EssentialsX");
-
-                    if (!version.equalsIgnoreCase(essVer)) {
-                        isMismatched = true;
-                        sender.sendMessage(tl("versionOutputWarn", name, version));
-                    } else {
-                        sender.sendMessage(tl("versionOutputFine", name, version));
-                    }
-                } else {
-                    sender.sendMessage(tl("versionOutputUnsupported", name, version));
-                    isUnsupported = true;
-                }
-            }
-
-            if (versionPlugins.contains(name)) {
-                if (warnPlugins.contains(name)) {
-                    sender.sendMessage(tl("versionOutputUnsupported", name, version));
-                    isUnsupported = true;
-                } else {
-                    sender.sendMessage(tl("versionOutputFine", name, version));
-                }
-            }
-
-            if (name.equals("Vault")) isVaultInstalled = true;
-        }
-
-        if (isMismatched) {
-            sender.sendMessage(tl("versionMismatchAll"));
-        }
-
-        if (!isVaultInstalled) {
-            sender.sendMessage(tl("versionOutputVaultMissing"));
-        }
-
-        if (isUnsupported) {
-            sender.sendMessage(tl("versionOutputUnsupportedPlugins"));
-        }
-
-        if (!VersionUtil.isServerSupported()) {
-            sender.sendMessage(tl("serverUnsupported"));
-        }
-    }
-
-    @Override
-    protected List<String> getTabCompleteOptions(final Server server, final CommandSource sender, final String commandLabel, final String[] args) {
-        if (args.length == 1) {
-            List<String> options = Lists.newArrayList();
-            options.add("reload");
-            options.add("debug");
-            //options.add("nya");
-            //options.add("moo");
-            options.add("reset");
-            options.add("cleanup");
-            //options.add("uuidconvert");
-            //options.add("uuidtest");
-            options.add("version");
-            return options;
-        } else if (args[0].equalsIgnoreCase("debug")) {
-            // No args
-        } else if (args[0].equalsIgnoreCase("nya")) {
-            // No args
-        } else if (args[0].equalsIgnoreCase("moo")) {
-            if (args.length == 2) {
-                return Lists.newArrayList("moo");
-            }
-        } else if (args[0].equalsIgnoreCase("reset")) {
-            if (args.length == 2) {
-                return getPlayers(server, sender);
-            }
-        } else if (args[0].equalsIgnoreCase("cleanup")) {
-            if (args.length == 2) {
-                return COMMON_DURATIONS;
-            } else if (args.length == 3 || args.length == 4) {
-                return Lists.newArrayList("-1", "0");
-            }
-        } else if (args[0].equalsIgnoreCase("uuidconvert")) {
-            if (args.length == 2) {
-                return Lists.newArrayList("ignoreUFCache");
-            }
-        } else if (args[0].equalsIgnoreCase("uuidtest")) {
-            if (args.length == 2) {
-                return getPlayers(server, sender);
-            }
-        } else if (args[0].equalsIgnoreCase("version")) {
-            // No args
-        } else {
-            // No args
-        }
-        return Collections.emptyList();
-    }
-}

Essentials/src/com/earth2me/essentials/commands/Commandexp.java

@@ -1,223 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import com.earth2me.essentials.CommandSource;
-import com.earth2me.essentials.User;
-import com.earth2me.essentials.craftbukkit.SetExpFix;
-import com.earth2me.essentials.utils.NumberUtil;
-import com.google.common.collect.Lists;
-import org.bukkit.Server;
-import org.bukkit.entity.Player;
-
-import java.util.Collections;
-import java.util.List;
-import java.util.Locale;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class Commandexp extends EssentialsCommand {
-    public Commandexp() {
-        super("exp");
-    }
-
-    @Override
-    public void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception {
-        if (args.length == 0) {
-            showExp(user.getSource(), user);
-        } else if (args.length > 1 && args[0].equalsIgnoreCase("set") && user.isAuthorized("essentials.exp.set")) {
-            if (args.length == 3 && user.isAuthorized("essentials.exp.set.others")) {
-                expMatch(server, user.getSource(), args[1], args[2], false);
-            } else {
-                setExp(user.getSource(), user, args[1], false);
-            }
-        } else if (args.length > 1 && args[0].equalsIgnoreCase("give") && user.isAuthorized("essentials.exp.give")) {
-            if (args.length == 3 && user.isAuthorized("essentials.exp.give.others")) {
-                expMatch(server, user.getSource(), args[1], args[2], true);
-            } else {
-                setExp(user.getSource(), user, args[1], true);
-            }
-        } else if (args.length > 1 && args[0].equalsIgnoreCase("take") && user.isAuthorized("essentials.exp.take")) {
-            if (args.length == 3 && user.isAuthorized("essentials.exp.take.others")) {
-                expMatch(server, user.getSource(), args[1], "-" + args[2], true);
-            } else {
-                setExp(user.getSource(), user, "-" + args[1], true);
-            }        
-        } else if (args.length < 3 && args[0].equalsIgnoreCase("reset") && user.isAuthorized("essentials.exp.reset")) {
-            if (args.length == 2 && user.isAuthorized("essentials.exp.reset.others")) {
-                expMatch(server, user.getSource(), args[1], "0", false);
-            } else {
-                setExp(user.getSource(), user, "0", false);
-            }
-        } else if (args[0].equalsIgnoreCase("show")) {
-            if (args.length >= 2 && user.isAuthorized("essentials.exp.others")) {
-                String match = args[1].trim();
-                showMatch(server, user.getSource(), match);
-            } else {
-                showExp(user.getSource(), user);
-            }
-        } else {
-            if (args.length >= 1 && NumberUtil.isInt(args[0].toLowerCase(Locale.ENGLISH).replace("l", "")) && user.isAuthorized("essentials.exp.give")) {
-                if (args.length >= 2 && user.isAuthorized("essentials.exp.give.others")) {
-                    expMatch(server, user.getSource(), args[1], args[0], true);
-                } else {
-                    setExp(user.getSource(), user, args[0], true);
-                }
-            } else if (args.length >= 1 && user.isAuthorized("essentials.exp.others")) {
-                String match = args[0].trim();
-                showMatch(server, user.getSource(), match);
-            } else {
-                showExp(user.getSource(), user);
-            }
-        }
-    }
-
-    @Override
-    public void run(final Server server, final CommandSource sender, final String commandLabel, final String[] args) throws Exception {
-        if (args.length < 1) {
-            throw new NotEnoughArgumentsException();
-        } else if (args.length > 2 && args[0].equalsIgnoreCase("set")) {
-            expMatch(server, sender, args[1], args[2], false);
-        } else if (args.length > 2 && args[0].equalsIgnoreCase("give")) {
-            expMatch(server, sender, args[1], args[2], true);
-        } else {
-            String match = args[0].trim();
-            if (args.length >= 2 && NumberUtil.isInt(args[0].toLowerCase(Locale.ENGLISH).replace("l", ""))) {
-                match = args[1].trim();
-                expMatch(server, sender, match, args[0], true);
-            } else if (args.length == 1) {
-                match = args[0].trim();
-            }
-            showMatch(server, sender, match);
-        }
-    }
-
-    private void showMatch(final Server server, final CommandSource sender, final String match) throws PlayerNotFoundException {
-        boolean skipHidden = sender.isPlayer() && !ess.getUser(sender.getPlayer()).canInteractVanished();
-        boolean foundUser = false;
-        final List<Player> matchedPlayers = server.matchPlayer(match);
-        for (Player matchPlayer : matchedPlayers) {
-            final User player = ess.getUser(matchPlayer);
-            if (skipHidden && player.isHidden(sender.getPlayer()) && !sender.getPlayer().canSee(matchPlayer)) {
-                continue;
-            }
-            foundUser = true;
-            showExp(sender, player);
-        }
-        if (!foundUser) {
-            throw new PlayerNotFoundException();
-        }
-    }
-
-    private void expMatch(final Server server, final CommandSource sender, final String match, String amount, final boolean give) throws NotEnoughArgumentsException, PlayerNotFoundException {
-        boolean skipHidden = sender.isPlayer() && !ess.getUser(sender.getPlayer()).canInteractVanished();
-        boolean foundUser = false;
-        final List<Player> matchedPlayers = server.matchPlayer(match);
-        for (Player matchPlayer : matchedPlayers) {
-            final User player = ess.getUser(matchPlayer);
-            if (skipHidden && player.isHidden(sender.getPlayer()) && !sender.getPlayer().canSee(matchPlayer)) {
-                continue;
-            }
-            foundUser = true;
-            setExp(sender, player, amount, give);
-        }
-        if (!foundUser) {
-            throw new PlayerNotFoundException();
-        }
-    }
-
-    private void showExp(final CommandSource sender, final User target) {
-        sender.sendMessage(tl("exp", target.getDisplayName(), SetExpFix.getTotalExperience(target.getBase()), target.getBase().getLevel(), SetExpFix.getExpUntilNextLevel(target.getBase())));
-    }
-
-    //TODO: Limit who can give negative exp?
-    private void setExp(final CommandSource sender, final User target, String strAmount, final boolean give) throws NotEnoughArgumentsException {
-        long amount;
-        strAmount = strAmount.toLowerCase(Locale.ENGLISH);
-        if (strAmount.contains("l")) {
-            strAmount = strAmount.replaceAll("l", "");
-            int neededLevel = Integer.parseInt(strAmount);
-            if (give) {
-                neededLevel += target.getBase().getLevel();
-            }
-            amount = (long) SetExpFix.getExpToLevel(neededLevel);
-            SetExpFix.setTotalExperience(target.getBase(), 0);
-        } else {
-            amount = Long.parseLong(strAmount);
-            if (amount > Integer.MAX_VALUE || amount < Integer.MIN_VALUE) {
-                throw new NotEnoughArgumentsException();
-            }
-        }
-
-        if (give) {
-            amount += SetExpFix.getTotalExperience(target.getBase());
-        }
-        if (amount > Integer.MAX_VALUE) {
-            amount = (long) Integer.MAX_VALUE;
-        }
-        if (amount < 0l) {
-            amount = 0l;
-        }
-        SetExpFix.setTotalExperience(target.getBase(), (int) amount);
-        sender.sendMessage(tl("expSet", target.getDisplayName(), amount));
-    }
-
-    @Override
-    protected List<String> getTabCompleteOptions(final Server server, final User user, final String commandLabel, final String[] args) {
-        if (args.length == 1) {
-            List<String> options = Lists.newArrayList("show");
-            if (user.isAuthorized("essentials.exp.set")) {
-                options.add("set");
-            }
-            if (user.isAuthorized("essentials.exp.give")) {
-                options.add("give");
-            }
-            if (user.isAuthorized("essentials.exp.take")) {
-                options.add("take");
-            }
-            if (user.isAuthorized("essentials.exp.reset")) {
-                options.add("reset");
-            }
-            return options;
-        } else if (args.length == 2) {
-            if ((args[0].equalsIgnoreCase("set") && user.isAuthorized("essentials.exp.set")) || (args[0].equalsIgnoreCase("give") && user.isAuthorized("essentials.exp.give"))) {
-                String levellessArg = args[1].toLowerCase(Locale.ENGLISH).replace("l", "");
-                if (NumberUtil.isInt(levellessArg)) {
-                    return Lists.newArrayList(levellessArg, args[1] + "l");
-                } else {
-                    return Collections.emptyList();
-                }
-            } else if (args[0].equalsIgnoreCase("show") && user.isAuthorized("essentials.exp.others")) {
-                return getPlayers(server, user);
-            } else {
-                return Collections.emptyList();
-            }
-        } else if (args.length == 3 && (args[0].equalsIgnoreCase("set") && user.isAuthorized("essentials.exp.set.others")) || (args[0].equalsIgnoreCase("give") && user.isAuthorized("essentials.exp.give.others"))) {
-            return getPlayers(server, user);
-        } else {
-            return Collections.emptyList();
-        }
-    }
-
-    @Override
-    protected List<String> getTabCompleteOptions(final Server server, final CommandSource sender, final String commandLabel, final String[] args) {
-        if (args.length == 1) {
-            // TODO: This seems somewhat buggy, both setting and showing - right now, ignoring that
-            return Lists.newArrayList("set", "give", "show", "take", "reset");
-        } else if (args.length == 2) {
-            if (args[0].equalsIgnoreCase("set") || args[0].equalsIgnoreCase("give")) {
-                String levellessArg = args[1].toLowerCase(Locale.ENGLISH).replace("l", "");
-                if (NumberUtil.isInt(levellessArg)) {
-                    return Lists.newArrayList(levellessArg, args[1] + "l");
-                } else {
-                    return Collections.emptyList();
-                }
-            } else { // even without 'show'
-                return getPlayers(server, sender);
-            }
-        } else if (args.length == 3 && (args[0].equalsIgnoreCase("set") || args[0].equalsIgnoreCase("give"))) {
-            return getPlayers(server, sender);
-        } else {
-            return Collections.emptyList();
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/commands/Commandfireball.java

@@ -1,57 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import com.earth2me.essentials.User;
-import com.google.common.collect.Lists;
-import org.bukkit.Server;
-import org.bukkit.entity.*;
-import org.bukkit.util.Vector;
-
-import java.util.Collections;
-import java.util.List;
-
-public class Commandfireball extends EssentialsCommand {
-    public Commandfireball() {
-        super("fireball");
-    }
-
-    @Override
-    protected void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception {
-        Class<? extends Entity> type = Fireball.class;
-        Projectile projectile;
-        int speed = 2;
-        if (args.length > 0) {
-            if (args[0].equalsIgnoreCase("small")) {
-                type = SmallFireball.class;
-            } else if (args[0].equalsIgnoreCase("arrow")) {
-                type = Arrow.class;
-            } else if (args[0].equalsIgnoreCase("skull")) {
-                type = WitherSkull.class;
-            } else if (args[0].equalsIgnoreCase("egg")) {
-                type = Egg.class;
-            } else if (args[0].equalsIgnoreCase("snowball")) {
-                type = Snowball.class;
-            } else if (args[0].equalsIgnoreCase("expbottle")) {
-                type = ThrownExpBottle.class;
-            } else if (args[0].equalsIgnoreCase("large")) {
-                type = LargeFireball.class;
-            } else if (args[0].equalsIgnoreCase("splashpotion")) {
-                type = SplashPotion.class;
-            } else if (args[0].equalsIgnoreCase("lingeringpotion")) {
-                type = LingeringPotion.class;
-            }
-        }
-        final Vector direction = user.getBase().getEyeLocation().getDirection().multiply(speed);
-        projectile = (Projectile) user.getWorld().spawn(user.getBase().getEyeLocation().add(direction.getX(), direction.getY(), direction.getZ()), type);
-        projectile.setShooter(user.getBase());
-        projectile.setVelocity(direction);
-    }
-
-    @Override
-    protected List<String> getTabCompleteOptions(final Server server, final User user, final String commandLabel, final String[] args) {
-        if (args.length == 1) {
-            return Lists.newArrayList("small", "arrow", "skull", "egg", "snowball", "expbottle", "large", "splashpotion", "lingeringpotion");
-        } else {
-            return Collections.emptyList();
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/commands/Commandfirework.java

@@ -1,178 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import com.earth2me.essentials.MetaItemStack;
-import com.earth2me.essentials.User;
-import com.earth2me.essentials.utils.MaterialUtil;
-import com.earth2me.essentials.utils.NumberUtil;
-import com.google.common.collect.Lists;
-import org.bukkit.DyeColor;
-import org.bukkit.FireworkEffect;
-import org.bukkit.Material;
-import org.bukkit.Server;
-import org.bukkit.entity.EntityType;
-import org.bukkit.entity.Firework;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.meta.FireworkMeta;
-import org.bukkit.util.Vector;
-
-import java.util.Collections;
-import java.util.List;
-
-import static com.earth2me.essentials.I18n.tl;
-
-//This command has quite a complicated syntax, in theory it has 4 seperate syntaxes which are all variable:
-//
-//1: /firework clear             - This clears all of the effects on a firework stack
-//
-//2: /firework power <int>       - This changes the base power of a firework
-//
-//3: /firework fire              - This 'fires' a copy of the firework held.
-//3: /firework fire <int>        - This 'fires' a number of copies of the firework held.
-//3: /firework fire <other>      - This 'fires' a copy of the firework held, in the direction you are looking, #easteregg
-//
-//4: /firework [meta]            - This will add an effect to the firework stack held
-//4: /firework color:<color>     - The minimum you need to set an effect is 'color'
-//4: Full Syntax:                  color:<color[,color,..]> [fade:<color[,color,..]>] [shape:<shape>] [effect:<effect[,effect]>]
-//4: Possible Shapes:              star, ball, large, creeper, burst
-//4: Possible Effects              trail, twinkle
-
-public class Commandfirework extends EssentialsCommand {
-
-    public Commandfirework() {
-        super("firework");
-    }
-
-    @Override
-    protected void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception {
-        final ItemStack stack = user.getItemInHand();
-        if (MaterialUtil.isFirework(stack.getType())) {
-            if (args.length > 0) {
-                if (args[0].equalsIgnoreCase("clear")) {
-                    FireworkMeta fmeta = (FireworkMeta) stack.getItemMeta();
-                    fmeta.clearEffects();
-                    stack.setItemMeta(fmeta);
-                    user.sendMessage(tl("fireworkEffectsCleared"));
-                } else if (args.length > 1 && (args[0].equalsIgnoreCase("power") || (args[0].equalsIgnoreCase("p")))) {
-                    FireworkMeta fmeta = (FireworkMeta) stack.getItemMeta();
-                    try {
-                        int power = Integer.parseInt(args[1]);
-                        fmeta.setPower(power > 3 ? 4 : power);
-                    } catch (NumberFormatException e) {
-                        throw new Exception(tl("invalidFireworkFormat", args[1], args[0]));
-                    }
-                    stack.setItemMeta(fmeta);
-                } else if ((args[0].equalsIgnoreCase("fire") || (args[0].equalsIgnoreCase("f"))) && user.isAuthorized("essentials.firework.fire")) {
-                    int amount = 1;
-                    boolean direction = false;
-                    if (args.length > 1) {
-                        if (NumberUtil.isInt(args[1])) {
-                            final int serverLimit = ess.getSettings().getSpawnMobLimit();
-                            amount = Integer.parseInt(args[1]);
-                            if (amount > serverLimit) {
-                                amount = serverLimit;
-                                user.sendMessage(tl("mobSpawnLimit"));
-                            }
-                        } else {
-                            direction = true;
-                        }
-                    }
-                    for (int i = 0; i < amount; i++) {
-                        Firework firework = (Firework) user.getWorld().spawnEntity(user.getLocation(), EntityType.FIREWORK);
-                        FireworkMeta fmeta = (FireworkMeta) stack.getItemMeta();
-                        if (direction) {
-                            final Vector vector = user.getBase().getEyeLocation().getDirection().multiply(0.070);
-                            if (fmeta.getPower() > 1) {
-                                fmeta.setPower(1);
-                            }
-                            firework.setVelocity(vector);
-                        }
-                        firework.setFireworkMeta(fmeta);
-                    }
-                } else {
-                    final MetaItemStack mStack = new MetaItemStack(stack);
-                    for (String arg : args) {
-                        try {
-                            mStack.addFireworkMeta(user.getSource(), true, arg, ess);
-                        } catch (Exception e) {
-                            user.sendMessage(tl("fireworkSyntax"));
-                            throw e;
-                        }
-                    }
-
-                    if (mStack.isValidFirework()) {
-                        FireworkMeta fmeta = (FireworkMeta) mStack.getItemStack().getItemMeta();
-                        FireworkEffect effect = mStack.getFireworkBuilder().build();
-                        if (fmeta.getEffects().size() > 0 && !user.isAuthorized("essentials.firework.multiple")) {
-                            throw new Exception(tl("multipleCharges"));
-                        }
-                        fmeta.addEffect(effect);
-                        stack.setItemMeta(fmeta);
-                    } else {
-                        user.sendMessage(tl("fireworkSyntax"));
-                        throw new Exception(tl("fireworkColor"));
-                    }
-                }
-            } else {
-                throw new NotEnoughArgumentsException();
-            }
-        } else {
-            throw new Exception(tl("holdFirework"));
-        }
-    }
-
-    @Override
-    protected List<String> getTabCompleteOptions(Server server, User user, String commandLabel, String[] args) {
-        // Note: this enforces an order of color fade shape effect, which the actual command doesn't have.  But that's fine. 
-        if (args.length == 1) {
-            List<String> options = Lists.newArrayList();
-            if (args[0].startsWith("color:")) {
-                String prefix;
-                if (args[0].contains(",")) {
-                    prefix = args[0].substring(0, args[0].lastIndexOf(',') + 1);
-                } else {
-                    prefix = "color:";
-                }
-                for (DyeColor color : DyeColor.values()) {
-                    options.add(prefix + color.name().toLowerCase() + ",");
-                }
-                return options;
-            }
-            options.add("clear");
-            options.add("power");
-            options.add("color:");
-            if (user.isAuthorized("essentials.firework.fire")) {
-                options.add("fire");
-            }
-            return options;
-        } else if (args.length == 2) {
-            if (args[0].equals("power")) {
-                return Lists.newArrayList("1", "2", "3", "4");
-            } else if (args[0].equals("fire")) {
-                return Lists.newArrayList("1");
-            } else if (args[0].startsWith("color:")) {
-                List<String> options = Lists.newArrayList();
-                if (!args[1].startsWith("fade:")) {
-                    args[1] = "fade:";
-                }
-                String prefix;
-                if (args[1].contains(",")) {
-                    prefix = args[1].substring(0, args[1].lastIndexOf(',') + 1);
-                } else {
-                    prefix = "fade:";
-                }
-                for (DyeColor color : DyeColor.values()) {
-                    options.add(prefix + color.name().toLowerCase() + ",");
-                }
-                return options;
-            } else {
-                return Collections.emptyList();
-            }
-        } else if (args.length == 3 && args[0].startsWith("color:")) {
-            return Lists.newArrayList("shape:star", "shape:ball", "shape:large", "shape:creeper", "shape:burst");
-        } else if (args.length == 4 && args[0].startsWith("color:")) {
-            return Lists.newArrayList("effect:trail", "effect:twinkle", "effect:trail,twinkle", "effect:twinkle,trail");
-        } else {
-            return Collections.emptyList();
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/commands/Commandhat.java

@@ -1,61 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import com.earth2me.essentials.User;
-import com.earth2me.essentials.craftbukkit.InventoryWorkaround;
-import com.google.common.collect.Lists;
-import org.bukkit.Material;
-import org.bukkit.Server;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.PlayerInventory;
-
-import java.util.Collections;
-import java.util.List;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class Commandhat extends EssentialsCommand {
-    public Commandhat() {
-        super("hat");
-    }
-
-    @Override
-    protected void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception {
-        if (args.length > 0 && (args[0].contains("rem") || args[0].contains("off") || args[0].equalsIgnoreCase("0"))) {
-            final PlayerInventory inv = user.getBase().getInventory();
-            final ItemStack head = inv.getHelmet();
-            if (head == null || head.getType() == Material.AIR) {
-                user.sendMessage(tl("hatEmpty"));
-            } else {
-                final ItemStack air = new ItemStack(Material.AIR);
-                inv.setHelmet(air);
-                InventoryWorkaround.addItems(user.getBase().getInventory(), head);
-                user.sendMessage(tl("hatRemoved"));
-            }
-        } else {
-            final ItemStack hand = user.getItemInHand();
-            if (hand != null && hand.getType() != Material.AIR) {
-                if (hand.getType().getMaxDurability() == 0) {
-                    final PlayerInventory inv = user.getBase().getInventory();
-                    final ItemStack head = inv.getHelmet();
-                    inv.setHelmet(hand);
-                    inv.setItemInHand(head);
-                    user.sendMessage(tl("hatPlaced"));
-                } else {
-                    user.sendMessage(tl("hatArmor"));
-                }
-            } else {
-                user.sendMessage(tl("hatFail"));
-            }
-        }
-    }
-
-    @Override
-    protected List<String> getTabCompleteOptions(final Server server, final User user, final String commandLabel, final String[] args) {
-        if (args.length == 1) {
-            return Lists.newArrayList("remove", "wear"); // "wear" isn't real
-        } else {
-            return Collections.emptyList();
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/commands/Commandheal.java

@@ -1,100 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import com.earth2me.essentials.CommandSource;
-import com.earth2me.essentials.User;
-import org.bukkit.Server;
-import org.bukkit.entity.Player;
-import org.bukkit.event.entity.EntityRegainHealthEvent;
-import org.bukkit.event.entity.EntityRegainHealthEvent.RegainReason;
-import org.bukkit.potion.PotionEffect;
-
-import java.util.Collections;
-import java.util.List;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class Commandheal extends EssentialsLoopCommand {
-    public Commandheal() {
-        super("heal");
-    }
-
-    @Override
-    public void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception {
-        if (!user.isAuthorized("essentials.heal.cooldown.bypass")) {
-            user.healCooldown();
-        }
-
-        if (args.length > 0 && user.isAuthorized("essentials.heal.others")) {
-            loopOnlinePlayers(server, user.getSource(), true, true, args[0], null);
-            return;
-        }
-
-        healPlayer(user);
-    }
-
-    @Override
-    public void run(final Server server, final CommandSource sender, final String commandLabel, final String[] args) throws Exception {
-        if (args.length < 1) {
-            throw new NotEnoughArgumentsException();
-        }
-
-        loopOnlinePlayers(server, sender, true, true, args[0], null);
-    }
-
-    @Override
-    protected void updatePlayer(final Server server, final CommandSource sender, final User player, final String[] args) throws PlayerExemptException {
-        try {
-            healPlayer(player);
-            sender.sendMessage(tl("healOther", player.getDisplayName()));
-        } catch (QuietAbortException e) {
-            //Handle Quietly
-        }
-    }
-
-    private void healPlayer(final User user) throws PlayerExemptException, QuietAbortException {
-        final Player player = user.getBase();
-
-        if (player.getHealth() == 0) {
-            throw new PlayerExemptException(tl("healDead"));
-        }
-
-        final double amount = player.getMaxHealth() - player.getHealth();
-        final EntityRegainHealthEvent erhe = new EntityRegainHealthEvent(player, amount, RegainReason.CUSTOM);
-        ess.getServer().getPluginManager().callEvent(erhe);
-        if (erhe.isCancelled()) {
-            throw new QuietAbortException();
-        }
-
-        double newAmount = player.getHealth() + erhe.getAmount();
-        if (newAmount > player.getMaxHealth()) {
-            newAmount = player.getMaxHealth();
-        }
-
-        player.setHealth(newAmount);
-        player.setFoodLevel(20);
-        player.setFireTicks(0);
-        user.sendMessage(tl("heal"));
-        for (PotionEffect effect : player.getActivePotionEffects()) {
-            player.removePotionEffect(effect.getType());
-        }
-    }
-
-    @Override
-    protected List<String> getTabCompleteOptions(Server server, User user, String commandLabel, String[] args) {
-        if (args.length == 1 && user.isAuthorized("essentials.heal.others")) {
-            return getPlayers(server, user);
-        } else {
-            return Collections.emptyList();
-        }
-    }
-
-    @Override
-    protected List<String> getTabCompleteOptions(Server server, CommandSource sender, String commandLabel, String[] args) {
-        if (args.length == 1) {
-            return getPlayers(server, sender);
-        } else {
-            return Collections.emptyList();
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/commands/Commandhelp.java

@@ -1,62 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import com.earth2me.essentials.CommandSource;
-import com.earth2me.essentials.User;
-import com.earth2me.essentials.textreader.*;
-import com.earth2me.essentials.utils.NumberUtil;
-import org.bukkit.Server;
-
-import java.util.Collections;
-import java.util.List;
-import java.util.Locale;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class Commandhelp extends EssentialsCommand {
-    public Commandhelp() {
-        super("help");
-    }
-
-    @Override
-    protected void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception {
-        IText output;
-        String pageStr = args.length > 0 ? args[0] : null;
-        String chapterPageStr = args.length > 1 ? args[1] : null;
-        String command = commandLabel;
-        final IText input = new TextInput(user.getSource(), "help", false, ess);
-
-        if (input.getLines().isEmpty()) {
-            if (NumberUtil.isInt(pageStr) || pageStr == null) {
-                output = new HelpInput(user, "", ess);
-            } else {
-                if (pageStr.length() > 26) {
-                    pageStr = pageStr.substring(0, 25);
-                }
-                output = new HelpInput(user, pageStr.toLowerCase(Locale.ENGLISH), ess);
-                command = command.concat(" ").concat(pageStr);
-                pageStr = chapterPageStr;
-            }
-            chapterPageStr = null;
-        } else {
-            user.setDisplayNick();
-            output = new KeywordReplacer(input, user.getSource(), ess);
-        }
-        final TextPager pager = new TextPager(output);
-        pager.showPage(pageStr, chapterPageStr, command, user.getSource());
-    }
-
-    @Override
-    protected void run(final Server server, final CommandSource sender, final String commandLabel, final String[] args) throws Exception {
-        sender.sendMessage(tl("helpConsole"));
-    }
-
-    @Override
-    protected List<String> getTabCompleteOptions(Server server, CommandSource sender, String commandLabel, String[] args) {
-        if (args.length == 1) {
-            return getCommands(server);
-        } else {
-            return Collections.emptyList();
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/commands/Commandhome.java

@@ -1,131 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import com.earth2me.essentials.Trade;
-import com.earth2me.essentials.User;
-import com.earth2me.essentials.utils.StringUtil;
-import org.bukkit.Location;
-import org.bukkit.Server;
-import org.bukkit.event.player.PlayerTeleportEvent.TeleportCause;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.Locale;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class Commandhome extends EssentialsCommand {
-    public Commandhome() {
-        super("home");
-    }
-
-    // This method contains an undocumented translation parameters #EasterEgg
-    @Override
-    public void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception {
-        final Trade charge = new Trade(this.getName(), ess);
-        User player = user;
-        String homeName = "";
-        String[] nameParts;
-        if (args.length > 0) {
-            nameParts = args[0].split(":");
-            if (nameParts[0].length() == args[0].length() || !user.isAuthorized("essentials.home.others")) {
-                homeName = nameParts[0];
-            } else {
-                player = getPlayer(server, nameParts, 0, true, true);
-                if (nameParts.length > 1) {
-                    homeName = nameParts[1];
-                }
-            }
-        }
-        try {
-            if ("bed".equalsIgnoreCase(homeName) && user.isAuthorized("essentials.home.bed")) {
-                final Location bed = player.getBase().getBedSpawnLocation();
-                if (bed != null) {
-                    user.getTeleport().teleport(bed, charge, TeleportCause.COMMAND);
-                    throw new NoChargeException();
-                } else {
-                    throw new Exception(tl("bedMissing"));
-                }
-            }
-            goHome(user, player, homeName.toLowerCase(Locale.ENGLISH), charge);
-        } catch (NotEnoughArgumentsException e) {
-            Location bed = player.getBase().getBedSpawnLocation();
-            final List<String> homes = player.getHomes();
-            if (homes.isEmpty() && player.equals(user)) {
-                user.getTeleport().respawn(charge, TeleportCause.COMMAND);
-            } else if (homes.isEmpty()) {
-                throw new Exception(tl("noHomeSetPlayer"));
-            } else if (homes.size() == 1 && player.equals(user)) {
-                goHome(user, player, homes.get(0), charge);
-            } else {
-                final int count = homes.size();
-                if (user.isAuthorized("essentials.home.bed")) {
-                    if (bed != null) {
-                        homes.add(tl("bed"));
-                    } else {
-                        homes.add(tl("bedNull"));
-                    }
-                }
-                user.sendMessage(tl("homes", StringUtil.joinList(homes), count, getHomeLimit(player)));
-            }
-        }
-        throw new NoChargeException();
-    }
-
-    private String getHomeLimit(final User player) {
-        if (!player.getBase().isOnline()) {
-            return "?";
-        }
-        if (player.isAuthorized("essentials.sethome.multiple.unlimited")) {
-            return "*";
-        }
-        return Integer.toString(ess.getSettings().getHomeLimit(player));
-    }
-
-    private void goHome(final User user, final User player, final String home, final Trade charge) throws Exception {
-        if (home.length() < 1) {
-            throw new NotEnoughArgumentsException();
-        }
-        final Location loc = player.getHome(home);
-        if (loc == null) {
-            throw new NotEnoughArgumentsException();
-        }
-        if (user.getWorld() != loc.getWorld() && ess.getSettings().isWorldHomePermissions() && !user.isAuthorized("essentials.worlds." + loc.getWorld().getName())) {
-            throw new Exception(tl("noPerm", "essentials.worlds." + loc.getWorld().getName()));
-        }
-        user.getTeleport().teleport(loc, charge, TeleportCause.COMMAND);
-        user.sendMessage(tl("teleportHome", home));
-    }
-
-    @Override
-    protected List<String> getTabCompleteOptions(final Server server, final User user, final String commandLabel, final String[] args) {
-        boolean canVisitOthers = user.isAuthorized("essentials.home.others");
-
-        if (args.length == 1) {
-            if (canVisitOthers) {
-                return getPlayers(server, user);
-            } else {
-                List<String> homes = user.getHomes();
-                if (user.isAuthorized("essentials.home.bed")) {
-                    homes.add("bed");
-                }
-                return homes;
-            }
-        } else if (args.length == 2 && canVisitOthers) {
-            try {
-                User otherUser = getPlayer(server, args, 0, true, true);
-                List<String> homes = otherUser.getHomes();
-                if (user.isAuthorized("essentials.home.bed")) {
-                    homes.add("bed");
-                }
-                return homes;
-            } catch (Exception ex) {
-                // No such user
-                return Collections.emptyList();
-            }
-        } else {
-            return Collections.emptyList();
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/commands/Commandignore.java

@@ -1,56 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import com.earth2me.essentials.User;
-import org.bukkit.Server;
-
-import java.util.Collections;
-import java.util.List;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class Commandignore extends EssentialsCommand {
-    public Commandignore() {
-        super("ignore");
-    }
-
-    @Override
-    protected void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception {
-        if (args.length < 1) {
-            StringBuilder sb = new StringBuilder();
-            for (String s : user._getIgnoredPlayers()) {
-                sb.append(s).append(" ");
-            }
-            String ignoredList = sb.toString().trim();
-            user.sendMessage(ignoredList.length() > 0 ? tl("ignoredList", ignoredList) : tl("noIgnored"));
-        } else {
-            User player;
-            try {
-                player = getPlayer(server, args, 0, true, true);
-            } catch (PlayerNotFoundException ex) {
-                player = ess.getOfflineUser(args[0]);
-            }
-            if (player == null) {
-                throw new PlayerNotFoundException();
-            }
-            if (player.isIgnoreExempt()) {
-                user.sendMessage(tl("ignoreExempt"));
-            } else if (user.isIgnoredPlayer(player)) {
-                user.setIgnoredPlayer(player, false);
-                user.sendMessage(tl("unignorePlayer", player.getName()));
-            } else {
-                user.setIgnoredPlayer(player, true);
-                user.sendMessage(tl("ignorePlayer", player.getName()));
-            }
-        }
-    }
-
-    @Override
-    protected List<String> getTabCompleteOptions(Server server, User user, String commandLabel, String[] args) {
-        if (args.length == 1) {
-            return getPlayers(server, user);
-        } else {
-            return Collections.emptyList();
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/commands/Commanditemname.java

@@ -1,40 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import static com.earth2me.essentials.I18n.tl;
-
-import com.earth2me.essentials.CommandSource;
-import com.earth2me.essentials.I18n;
-import com.earth2me.essentials.User;
-import com.earth2me.essentials.utils.FormatUtil;
-
-import com.earth2me.essentials.utils.MaterialUtil;
-import org.bukkit.Material;
-import org.bukkit.Server;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.meta.ItemMeta;
-
-import java.util.Locale;
-
-public class Commanditemname extends EssentialsCommand {
-    
-    public Commanditemname() {
-        super("itemname");
-    }
-
-    @Override
-    protected void run(Server server, User user, String commandLabel, String[] args) throws Exception {
-        ItemStack item = user.getBase().getItemInHand();
-        if (item.getType().name().contains("AIR")) {
-            user.sendMessage(tl("itemnameInvalidItem", item.getType().toString().toLowerCase(Locale.ENGLISH).replace('_', ' ')));
-            return;
-        }
-
-        String name = FormatUtil.formatString(user, "essentials.itemname", getFinalArg(args, 0)).trim();
-        if (name.isEmpty()) name = null;
-
-        ItemMeta im = item.getItemMeta();
-        im.setDisplayName(name);
-        item.setItemMeta(im);
-        user.sendMessage(name == null ? tl("itemnameClear") : tl("itemnameSuccess", name));
-    }
-}

Essentials/src/com/earth2me/essentials/commands/Commandlist.java

@@ -1,128 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import com.earth2me.essentials.CommandSource;
-import com.earth2me.essentials.PlayerList;
-import com.earth2me.essentials.User;
-import com.earth2me.essentials.utils.FormatUtil;
-import com.earth2me.essentials.utils.NumberUtil;
-import org.bukkit.Server;
-
-import java.util.*;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class Commandlist extends EssentialsCommand {
-    public Commandlist() {
-        super("list");
-    }
-
-    @Override
-    public void run(final Server server, final CommandSource sender, final String commandLabel, final String[] args) throws Exception {
-        boolean showHidden = true;
-        User user = null;
-        if (sender.isPlayer()) {
-            user = ess.getUser(sender.getPlayer());
-            showHidden = user.isAuthorized("essentials.list.hidden") || user.canInteractVanished();
-        }
-        sender.sendMessage(PlayerList.listSummary(ess, user, showHidden));
-        final Map<String, List<User>> playerList = PlayerList.getPlayerLists(ess, user, showHidden);
-
-        if (args.length > 0) {
-            sender.sendMessage(PlayerList.listGroupUsers(ess, playerList, args[0].toLowerCase()));
-        } else {
-            sendGroupedList(sender, commandLabel, playerList);
-        }
-    }
-
-    // Output the standard /list output, when no group is specified
-    private void sendGroupedList(CommandSource sender, String commandLabel, Map<String, List<User>> playerList) {
-        final Set<String> configGroups = ess.getSettings().getListGroupConfig().keySet();
-        final List<String> asterisk = new ArrayList<>();
-
-        // Loop through the custom defined groups and display them
-        for (String oConfigGroup : configGroups) {
-            String groupValue = ess.getSettings().getListGroupConfig().get(oConfigGroup).toString().trim();
-            String configGroup = oConfigGroup.toLowerCase();
-
-            // If the group value is an asterisk, then skip it, and handle it later
-            if (groupValue.equals("*")) {
-                asterisk.add(oConfigGroup);
-                continue;
-            }
-
-            // If the group value is hidden, we don't need to display it
-            if (groupValue.equalsIgnoreCase("hidden")) {
-                playerList.remove(configGroup);
-                continue;
-            }
-
-            List<User> outputUserList = new ArrayList<>();
-            final List<User> matchedList = playerList.get(configGroup);
-
-            // If the group value is an int, then we might need to truncate it
-            if (NumberUtil.isInt(groupValue)) {
-                if (matchedList != null && !matchedList.isEmpty()) {
-                    playerList.remove(configGroup);
-                    outputUserList.addAll(matchedList);
-                    int limit = Integer.parseInt(groupValue);
-                    if (matchedList.size() > limit) {
-                        sender.sendMessage(PlayerList.outputFormat(oConfigGroup, tl("groupNumber", matchedList.size(), commandLabel, FormatUtil.stripFormat(configGroup))));
-                    } else {
-                        sender.sendMessage(PlayerList.outputFormat(oConfigGroup, PlayerList.listUsers(ess, outputUserList, ", ")));
-                    }
-                    continue;
-                }
-            }
-
-            outputUserList = PlayerList.getMergedList(ess, playerList, configGroup);
-
-            // If we have no users, than we don't need to continue parsing this group
-            if (outputUserList == null || outputUserList.isEmpty()) {
-                continue;
-            }
-
-            sender.sendMessage(PlayerList.outputFormat(oConfigGroup, PlayerList.listUsers(ess, outputUserList, ", ")));
-        }
-
-        Set<String> var = playerList.keySet();
-        String[] onlineGroups = var.toArray(new String[var.size()]);
-        Arrays.sort(onlineGroups, String.CASE_INSENSITIVE_ORDER);
-
-        // If we have an asterisk group, then merge all remaining groups
-        if (!asterisk.isEmpty()) {
-            List<User> asteriskUsers = new ArrayList<>();
-            for (String onlineGroup : onlineGroups) {
-                asteriskUsers.addAll(playerList.get(onlineGroup));
-            }
-            for (String key : asterisk) {
-                playerList.put(key, asteriskUsers);
-            }
-            onlineGroups = asterisk.toArray(new String[asterisk.size()]);
-        }
-
-        // If we have any groups remaining after the custom groups loop through and display them
-        for (String onlineGroup : onlineGroups) {
-            List<User> users = playerList.get(onlineGroup);
-            String groupName = asterisk.isEmpty() ? users.get(0).getGroup() : onlineGroup;
-
-            if (ess.getPermissionsHandler().getName().equals("ConfigPermissions")) {
-                groupName = tl("connectedPlayers");
-            }
-            if (users == null || users.isEmpty()) {
-                continue;
-            }
-
-            sender.sendMessage(PlayerList.outputFormat(groupName, PlayerList.listUsers(ess, users, ", ")));
-        }
-    }
-
-    @Override
-    protected List<String> getTabCompleteOptions(final Server server, final CommandSource sender, final String commandLabel, final String[] args) {
-        if (args.length == 1) {
-            return getGroups();
-        } else {
-            return Collections.emptyList();
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/commands/Commandmail.java

@@ -1,196 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import com.earth2me.essentials.CommandSource;
-import com.earth2me.essentials.User;
-import com.earth2me.essentials.textreader.IText;
-import com.earth2me.essentials.textreader.SimpleTextInput;
-import com.earth2me.essentials.textreader.TextPager;
-import com.earth2me.essentials.utils.FormatUtil;
-import com.earth2me.essentials.utils.StringUtil;
-import com.google.common.collect.Lists;
-import org.bukkit.Server;
-
-import java.util.Collections;
-import java.util.List;
-import java.util.UUID;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class Commandmail extends EssentialsCommand {
-    private static int mailsPerMinute = 0;
-    private static long timestamp = 0;
-
-    public Commandmail() {
-        super("mail");
-    }
-
-    //TODO: Tidy this up / TL these errors.
-    @Override
-    public void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception {
-        if (args.length >= 1 && "read".equalsIgnoreCase(args[0])) {
-            final List<String> mail = user.getMails();
-            if (mail.isEmpty()) {
-                user.sendMessage(tl("noMail"));
-                throw new NoChargeException();
-            }
-
-            IText input = new SimpleTextInput(mail);
-            final TextPager pager = new TextPager(input);
-            pager.showPage(args.length > 1 ? args[1] : null, null, commandLabel + " " + args[0], user.getSource());
-
-            user.sendMessage(tl("mailClear"));
-            return;
-        }
-        if (args.length >= 3 && "send".equalsIgnoreCase(args[0])) {
-            if (!user.isAuthorized("essentials.mail.send")) {
-                throw new Exception(tl("noPerm", "essentials.mail.send"));
-            }
-
-            if (user.isMuted()) {
-                throw new Exception(user.hasMuteReason() ? tl("voiceSilencedReason", user.getMuteReason()) : tl("voiceSilenced"));
-            }
-
-            User u = getPlayer(server, args[1], true, true);
-            if (u == null) {
-                throw new Exception(tl("playerNeverOnServer", args[1]));
-            }
-
-            String mail = tl("mailFormat", user.getName(), FormatUtil.formatMessage(user, "essentials.mail", StringUtil.sanitizeString(FormatUtil.stripFormat(getFinalArg(args, 2)))));
-            if (mail.length() > 1000) {
-                throw new Exception(tl("mailTooLong"));
-            }
-
-            if (!u.isIgnoredPlayer(user)) {
-                if (Math.abs(System.currentTimeMillis() - timestamp) > 60000) {
-                    timestamp = System.currentTimeMillis();
-                    mailsPerMinute = 0;
-                }
-                mailsPerMinute++;
-                if (mailsPerMinute > ess.getSettings().getMailsPerMinute()) {
-                    throw new Exception(tl("mailDelay", ess.getSettings().getMailsPerMinute()));
-                }
-                u.addMail(tl("mailMessage", mail));
-            }
-
-            user.sendMessage(tl("mailSentTo", u.getDisplayName(), u.getName()));
-            user.sendMessage(mail);
-            return;
-        }
-        if (args.length > 1 && "sendall".equalsIgnoreCase(args[0])) {
-            if (!user.isAuthorized("essentials.mail.sendall")) {
-                throw new Exception(tl("noPerm", "essentials.mail.sendall"));
-            }
-            ess.runTaskAsynchronously(new SendAll(tl("mailFormat", user.getName(),
-                    FormatUtil.formatMessage(user, "essentials.mail", StringUtil.sanitizeString(FormatUtil.stripFormat(getFinalArg(args, 1)))))));
-            user.sendMessage(tl("mailSent"));
-            return;
-        }
-        if (args.length >= 1 && "clear".equalsIgnoreCase(args[0])) {
-            if (user.getMails() == null || user.getMails().isEmpty()) {
-                user.sendMessage(tl("noMail"));
-                throw new NoChargeException();
-            }
-
-            user.setMails(null);
-            user.sendMessage(tl("mailCleared"));
-            return;
-        }
-        throw new NotEnoughArgumentsException();
-    }
-
-    @Override
-    protected void run(Server server, CommandSource sender, String commandLabel, String[] args) throws Exception {
-        if (args.length >= 1 && "read".equalsIgnoreCase(args[0])) {
-            throw new Exception(tl("onlyPlayers", commandLabel + " read"));
-        } else if (args.length >= 1 && "clear".equalsIgnoreCase(args[0])) {
-            throw new Exception(tl("onlyPlayers", commandLabel + " clear"));
-        } else if (args.length >= 3 && "send".equalsIgnoreCase(args[0])) {
-            User u = getPlayer(server, args[1], true, true);
-            if (u == null) {
-                throw new Exception(tl("playerNeverOnServer", args[1]));
-            }
-            u.addMail(tl("mailFormat", "Server", FormatUtil.replaceFormat(getFinalArg(args, 2))));
-            sender.sendMessage(tl("mailSent"));
-            return;
-        } else if (args.length >= 2 && "sendall".equalsIgnoreCase(args[0])) {
-            ess.runTaskAsynchronously(new SendAll(tl("mailFormat", "Server", FormatUtil.replaceFormat(getFinalArg(args, 1)))));
-            sender.sendMessage(tl("mailSent"));
-            return;
-        } else if (args.length >= 2) {
-            //allow sending from console without "send" argument, since it's the only thing the console can do
-            User u = getPlayer(server, args[0], true, true);
-            if (u == null) {
-                throw new Exception(tl("playerNeverOnServer", args[0]));
-            }
-            u.addMail(tl("mailFormat", "Server", FormatUtil.replaceFormat(getFinalArg(args, 1))));
-            sender.sendMessage(tl("mailSent"));
-            return;
-        }
-        throw new NotEnoughArgumentsException();
-    }
-
-
-    private class SendAll implements Runnable {
-        String message;
-
-        public SendAll(String message) {
-            this.message = message;
-        }
-
-        @Override
-        public void run() {
-            for (UUID userid : ess.getUserMap().getAllUniqueUsers()) {
-                User user = ess.getUserMap().getUser(userid);
-                if (user != null) {
-                    user.addMail(message);
-                }
-            }
-        }
-    }
-
-    @Override
-    protected List<String> getTabCompleteOptions(final Server server, final User user, final String commandLabel, final String[] args) {
-        if (args.length == 1) {
-            List<String> options = Lists.newArrayList("read", "clear");
-            if (user.isAuthorized("essentials.mail.send")) {
-                options.add("send");
-            }
-            if (user.isAuthorized("essentials.mail.sendall")) {
-                options.add("sendall");
-            }
-            return options;
-        } else if (args.length == 2 && args[0].equalsIgnoreCase("send") && user.isAuthorized("essentials.mail.send")) {
-            return getPlayers(server, user);
-        } else if (args.length == 2 && args[0].equalsIgnoreCase("read")) {
-            final List<String> mail = user.getMails();
-            int pages = mail.size() / 9 + (mail.size() % 9 > 0 ? 1 : 0);
-            if (pages == 0) {
-                return Lists.newArrayList("0");
-            } else {
-                List<String> options = Lists.newArrayList("1");
-                if (pages > 1) {
-                    options.add(String.valueOf(pages));
-                }
-                return options;
-            }
-        } else if ((args.length > 2 && args[0].equalsIgnoreCase("send") && user.isAuthorized("essentials.mail.send")) || (args.length > 1 && args[0].equalsIgnoreCase("sendall") && user.isAuthorized("essentials.mail.sendall"))) {
-            return null; // Use vanilla handler
-        } else {
-            return Collections.emptyList();
-        }
-    }
-
-    @Override
-    protected List<String> getTabCompleteOptions(final Server server, final CommandSource sender, final String commandLabel, final String[] args) {
-        if (args.length == 1) {
-            return Lists.newArrayList("send", "sendall");
-        } else if (args.length == 2 && args[0].equalsIgnoreCase("send")) {
-            return getPlayers(server, sender);
-        } else if ((args.length > 2 && args[0].equalsIgnoreCase("send")) || (args.length > 1 && args[0].equalsIgnoreCase("sendall"))) {
-            return null; // Use vanilla handler
-        } else {
-            return Collections.emptyList();
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/commands/Commandmore.java

@@ -1,38 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import com.earth2me.essentials.User;
-import org.bukkit.Server;
-import org.bukkit.inventory.ItemStack;
-
-import java.util.Locale;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class Commandmore extends EssentialsCommand {
-    public Commandmore() {
-        super("more");
-    }
-
-    @Override
-    public void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception {
-        final ItemStack stack = user.getItemInHand();
-        if (stack == null) {
-            throw new Exception(tl("cantSpawnItem", "Air"));
-        }
-
-        if (stack.getAmount() >= ((user.isAuthorized("essentials.oversizedstacks")) ? ess.getSettings().getOversizedStackSize() : stack.getMaxStackSize())) {
-            throw new Exception(tl("fullStack"));
-        }
-        final String itemname = stack.getType().toString().toLowerCase(Locale.ENGLISH).replace("_", "");
-        if (!user.canSpawnItem(stack.getType())) {
-            throw new Exception(tl("cantSpawnItem", itemname));
-        }
-        if (user.isAuthorized("essentials.oversizedstacks")) {
-            stack.setAmount(ess.getSettings().getOversizedStackSize());
-        } else {
-            stack.setAmount(stack.getMaxStackSize());
-        }
-        user.getBase().updateInventory();
-    }
-}

Essentials/src/com/earth2me/essentials/commands/Commandmsg.java

@@ -1,65 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import static com.earth2me.essentials.I18n.tl;
-
-import com.earth2me.essentials.CommandSource;
-import com.earth2me.essentials.Console;
-import com.earth2me.essentials.User;
-import com.earth2me.essentials.messaging.IMessageRecipient;
-import com.earth2me.essentials.utils.FormatUtil;
-
-import org.bukkit.Server;
-
-import java.util.List;
-
-public class Commandmsg extends EssentialsLoopCommand {
-
-    public Commandmsg() {
-        super("msg");
-    }
-
-    @Override
-    public void run(Server server, CommandSource sender, String commandLabel, String[] args) throws Exception {
-        if (args.length < 2 || args[0].trim().length() < 2 || args[1].trim().isEmpty()) {
-            throw new NotEnoughArgumentsException();
-        }
-
-        String message = getFinalArg(args, 1);
-        boolean canWildcard;
-        if (sender.isPlayer()) {
-            User user = ess.getUser(sender.getPlayer());
-            if (user.isMuted()) {
-                throw new Exception(user.hasMuteReason() ? tl("voiceSilencedReason", user.getMuteReason()) : tl("voiceSilenced"));
-            }
-            message = FormatUtil.formatMessage(user, "essentials.msg", message);
-            canWildcard = user.isAuthorized("essentials.msg.multiple");
-        } else {
-            message = FormatUtil.replaceFormat(message);
-            canWildcard = true;
-        }
-
-        // Sending messages to console
-        if (args[0].equalsIgnoreCase(Console.NAME)) {
-            IMessageRecipient messageSender = sender.isPlayer() ? ess.getUser(sender.getPlayer()) : Console.getInstance();
-            messageSender.sendMessage(Console.getInstance(), message);
-            return;
-        }
-
-        loopOnlinePlayers(server, sender, canWildcard, canWildcard, args[0], new String[]{message});
-    }
-
-    @Override
-    protected void updatePlayer(final Server server, final CommandSource sender, final User messageReceiver, final String[] args) {
-        IMessageRecipient messageSender = sender.isPlayer() ? ess.getUser(sender.getPlayer()) : Console.getInstance();
-        messageSender.sendMessage(messageReceiver, args[0]); // args[0] is the message.
-    }
-
-    @Override
-    protected List<String> getTabCompleteOptions(Server server, CommandSource sender, String commandLabel, String[] args) {
-        if (args.length == 1) {
-            return getPlayers(server, sender);
-        } else {
-            return null;  // It's a chat message, use the default chat handler
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/commands/Commandpay.java

@@ -1,101 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import com.earth2me.essentials.ChargeException;
-import com.earth2me.essentials.CommandSource;
-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.collect.Lists;
-import net.ess3.api.MaxMoneyException;
-import org.bukkit.Server;
-
-import java.math.BigDecimal;
-import java.util.Collections;
-import java.util.List;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class Commandpay extends EssentialsLoopCommand {
-    BigDecimal amount;
-    boolean informToConfirm;
-
-    public Commandpay() {
-        super("pay");
-    }
-
-    @Override
-    public void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception {
-        informToConfirm = false;
-        if (args.length < 2) {
-            throw new NotEnoughArgumentsException();
-        }
-        
-        if (args[1].contains("-")) {
-            throw new Exception(tl("payMustBePositive"));
-        }
-
-        String stringAmount = args[1].replaceAll("[^0-9\\.]", "");
-
-        if (stringAmount.length() < 1) {
-            throw new NotEnoughArgumentsException();
-        }
-
-        amount = new BigDecimal(stringAmount);
-        if (amount.compareTo(ess.getSettings().getMinimumPayAmount()) < 0) { // Check if amount is less than minimum-pay-amount
-            throw new Exception(tl("minimumPayAmount", NumberUtil.displayCurrencyExactly(ess.getSettings().getMinimumPayAmount(), ess)));
-        }
-        loopOnlinePlayers(server, user.getSource(), false, user.isAuthorized("essentials.pay.multiple"), args[0], args);
-        if (informToConfirm) {
-            String cmd = "/" + commandLabel + " " + StringUtil.joinList(" ", (Object[]) args);
-            user.sendMessage(tl("confirmPayment", NumberUtil.displayCurrency(amount, ess), cmd));
-        }
-    }
-
-    @Override
-    protected void updatePlayer(final Server server, final CommandSource sender, final User player, final String[] args) throws ChargeException {
-        User user = ess.getUser(sender.getPlayer());
-        try {
-            if (!player.isAcceptingPay()) {
-                sender.sendMessage(tl("notAcceptingPay", player.getDisplayName()));
-                return;
-            }
-            if (user.isPromptingPayConfirm() && !amount.equals(user.getConfirmingPayments().get(player))) { // checks if exists and if command needs to be repeated.
-                // Used to reset confirmations and inform to confirm when a new pay command has been inserted.
-                if (!informToConfirm) {
-                    // User hasnt been asked to confirm payment to this player, reset all confirmed payments and ask to confirm again.
-                    // Clear previous confirmations to ensure that a new confirmation message is brought up.
-                    user.getConfirmingPayments().clear();
-                    this.informToConfirm = true;
-                }
-                user.getConfirmingPayments().put(player, amount);
-                return;
-            }
-            user.payUser(player, amount);
-            user.getConfirmingPayments().remove(player);
-            Trade.log("Command", "Pay", "Player", user.getName(), new Trade(amount, ess), player.getName(), new Trade(amount, ess), user.getLocation(), ess);
-        } catch (MaxMoneyException ex) {
-            sender.sendMessage(tl("maxMoney"));
-            try {
-                user.setMoney(user.getMoney().add(amount));
-            } catch (MaxMoneyException ignored) {
-                // this should never happen
-            }
-        } catch (Exception e) {
-            sender.sendMessage(e.getMessage());
-        }
-    }
-
-    @Override
-    protected List<String> getTabCompleteOptions(Server server, CommandSource sender, String commandLabel, String[] args) {
-        if (args.length == 1) {
-            return getPlayers(server, sender);
-        } else if (args.length == 2) {
-            return Lists.newArrayList(ess.getSettings().getMinimumPayAmount().toString());
-        } else {
-            return Collections.emptyList();
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/commands/Commandpaytoggle.java

@@ -1,32 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import static com.earth2me.essentials.I18n.tl;
-
-import com.earth2me.essentials.I18n;
-import com.earth2me.essentials.User;
-
-import org.bukkit.Server;
-
-public class Commandpaytoggle extends EssentialsCommand {
-
-    public Commandpaytoggle() {
-        super("paytoggle");
-    }
-
-    @Override
-    public void run(Server server, User user, String commandLabel, String[] args) throws Exception {
-        boolean acceptingPay = !user.isAcceptingPay();
-        if (commandLabel.contains("payon")) {
-            acceptingPay = true;
-        } else if (commandLabel.contains("payoff")) {
-            acceptingPay = false;
-        }
-        user.setAcceptingPay(acceptingPay);
-        if (acceptingPay) {
-            user.sendMessage(tl("payToggleOn"));
-        } else {
-            user.sendMessage(tl("payToggleOff"));
-        }
-    }
-}
-

Essentials/src/com/earth2me/essentials/commands/Commandptime.java

@@ -1,209 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import com.google.common.collect.Lists;
-
-import com.earth2me.essentials.CommandSource;
-import com.earth2me.essentials.User;
-import com.earth2me.essentials.utils.DescParseTickFormat;
-import org.bukkit.Server;
-import org.bukkit.World;
-import org.bukkit.entity.Player;
-
-import java.util.*;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class Commandptime extends EssentialsCommand {
-    private static final Set<String> getAliases = new HashSet<>();
-
-    static {
-        getAliases.add("get");
-        getAliases.add("list");
-        getAliases.add("show");
-        getAliases.add("display");
-    }
-
-    public Commandptime() {
-        super("ptime");
-    }
-
-    @Override
-    public void run(final Server server, final CommandSource sender, final String commandLabel, final String[] args) throws Exception {
-        // Which Players(s) / Users(s) are we interested in?
-        String userSelector = null;
-        if (args.length == 2) {
-            userSelector = args[1];
-        }
-        Set<User> users = getUsers(server, sender, userSelector);
-
-        // If no arguments we are reading the time
-        if (args.length == 0) {
-            getUsersTime(sender, users);
-            return;
-        }
-
-        if (sender.isPlayer()) {
-            User user = ess.getUser(sender.getPlayer());
-            if (user != null && (!users.contains(user) || users.size() > 1) && !user.isAuthorized("essentials.ptime.others")) {
-                user.sendMessage(tl("pTimeOthersPermission"));
-                return;
-            }
-        }
-
-        Long ticks;
-        // Parse the target time int ticks from args[0]
-        String timeParam = args[0];
-        boolean relative = true;
-        if (timeParam.startsWith("@")) {
-            relative = false;
-            timeParam = timeParam.substring(1);
-        }
-
-        if (getAliases.contains(timeParam)) {
-            getUsersTime(sender, users);
-            return;
-        } else if (DescParseTickFormat.meansReset(timeParam)) {
-            ticks = null;
-        } else {
-            try {
-                ticks = DescParseTickFormat.parse(timeParam);
-            } catch (NumberFormatException e) {
-                throw new NotEnoughArgumentsException(e);
-            }
-        }
-
-        setUsersTime(sender, users, ticks, relative);
-    }
-
-    /**
-     * Used to get the time and inform
-     */
-    private void getUsersTime(final CommandSource sender, final Collection<User> users) {
-        if (users.size() > 1) {
-            sender.sendMessage(tl("pTimePlayers"));
-        }
-
-        for (User user : users) {
-            if (user.getBase().getPlayerTimeOffset() == 0) {
-                sender.sendMessage(tl("pTimeNormal", user.getName()));
-            } else {
-                String time = DescParseTickFormat.format(user.getBase().getPlayerTime());
-                if (!user.getBase().isPlayerTimeRelative()) {
-                    sender.sendMessage(tl("pTimeCurrentFixed", user.getName(), time));
-                } else {
-                    sender.sendMessage(tl("pTimeCurrent", user.getName(), time));
-                }
-            }
-        }
-    }
-
-    /**
-     * Used to set the time and inform of the change
-     */
-    private void setUsersTime(final CommandSource sender, final Collection<User> users, final Long ticks, Boolean relative) {
-        // Update the time
-        if (ticks == null) {
-            // Reset
-            for (User user : users) {
-                user.getBase().resetPlayerTime();
-            }
-        } else {
-            // Set
-            for (User user : users) {
-                final World world = user.getWorld();
-                long time = user.getBase().getPlayerTime();
-                time -= time % 24000;
-                time += 24000 + ticks;
-                if (relative) {
-                    time -= world.getTime();
-                }
-                user.getBase().setPlayerTime(time, relative);
-            }
-        }
-
-        final StringBuilder msg = new StringBuilder();
-        for (User user : users) {
-            if (msg.length() > 0) {
-                msg.append(", ");
-            }
-
-            msg.append(user.getName());
-        }
-
-        // Inform the sender of the change
-        if (ticks == null) {
-            sender.sendMessage(tl("pTimeReset", msg.toString()));
-        } else {
-            String time = DescParseTickFormat.format(ticks);
-            if (!relative) {
-                sender.sendMessage(tl("pTimeSetFixed", time, msg.toString()));
-            } else {
-                sender.sendMessage(tl("pTimeSet", time, msg.toString()));
-            }
-        }
-    }
-
-    /**
-     * Used to parse an argument of the type "users(s) selector"
-     */
-    private Set<User> getUsers(final Server server, final CommandSource sender, final String selector) throws Exception {
-        final Set<User> users = new TreeSet<>(new UserNameComparator());
-        // If there is no selector we want the sender itself. Or all users if sender isn't a user.
-        if (selector == null) {
-            if (sender.isPlayer()) {
-                final User user = ess.getUser(sender.getPlayer());
-                users.add(user);
-            } else {
-                for (User user : ess.getOnlineUsers()) {
-                    users.add(user);
-                }
-            }
-            return users;
-        }
-
-        // Try to find the user with name = selector
-        User user = null;
-        final List<Player> matchedPlayers = server.matchPlayer(selector);
-        if (!matchedPlayers.isEmpty()) {
-            user = ess.getUser(matchedPlayers.get(0));
-        }
-
-        if (user != null) {
-            users.add(user);
-        }
-        // If that fails, Is the argument something like "*" or "all"?
-        else if (selector.equalsIgnoreCase("*") || selector.equalsIgnoreCase("all")) {
-            for (User u : ess.getOnlineUsers()) {
-                users.add(u);
-            }
-        }
-        // We failed to understand the world target...
-        else {
-            throw new PlayerNotFoundException();
-        }
-
-        return users;
-    }
-
-    @Override
-    protected List<String> getTabCompleteOptions(Server server, CommandSource sender, String commandLabel, String[] args) {
-        final User user = ess.getUser(sender.getPlayer());
-
-        if (args.length == 1) {
-            return Lists.newArrayList("get", "reset", "sunrise", "day", "morning", "noon", "afternoon", "sunset", "night", "midnight");
-        } else if (args.length == 2 && (getAliases.contains(args[0]) || user == null || user.isAuthorized("essentials.ptime.others"))) {
-            return getPlayers(server, sender);
-        } else {
-            return Collections.emptyList();
-        }
-    }
-}
-
-
-class UserNameComparator implements Comparator<User> {
-    @Override
-    public int compare(User a, User b) {
-        return a.getName().compareTo(b.getName());
-    }
-}

Essentials/src/com/earth2me/essentials/commands/Commandpweather.java

@@ -1,166 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import com.google.common.collect.Lists;
-
-import com.earth2me.essentials.CommandSource;
-import com.earth2me.essentials.User;
-import org.bukkit.Server;
-import org.bukkit.WeatherType;
-import org.bukkit.entity.Player;
-
-import java.util.*;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class Commandpweather extends EssentialsCommand {
-    public static final Set<String> getAliases = new HashSet<>();
-    public static final Map<String, WeatherType> weatherAliases = new HashMap<>();
-
-    static {
-        getAliases.add("get");
-        getAliases.add("list");
-        getAliases.add("show");
-        getAliases.add("display");
-        weatherAliases.put("sun", WeatherType.CLEAR);
-        weatherAliases.put("clear", WeatherType.CLEAR);
-        weatherAliases.put("storm", WeatherType.DOWNFALL);
-        weatherAliases.put("thunder", WeatherType.DOWNFALL);
-    }
-
-    public Commandpweather() {
-        super("pweather");
-    }
-
-    @Override
-    public void run(final Server server, final CommandSource sender, final String commandLabel, final String[] args) throws Exception {
-        // Which Players(s) / Users(s) are we interested in?
-        String userSelector = null;
-        if (args.length == 2) {
-            userSelector = args[1];
-        }
-        Set<User> users = getUsers(server, sender, userSelector);
-
-        if (args.length == 0) {
-            getUsersWeather(sender, users);
-            return;
-        }
-
-        if (getAliases.contains(args[0])) {
-            getUsersWeather(sender, users);
-            return;
-        }
-
-        if (sender.isPlayer()) {
-            User user = ess.getUser(sender.getPlayer());
-            if (user != null && (!users.contains(user) || users.size() > 1) && !user.isAuthorized("essentials.pweather.others")) {
-                user.sendMessage(tl("pWeatherOthersPermission"));
-                return;
-            }
-        }
-
-        setUsersWeather(sender, users, args[0].toLowerCase());
-    }
-
-    /**
-     * Used to get the time and inform
-     */
-    private void getUsersWeather(final CommandSource sender, final Collection<User> users) {
-        if (users.size() > 1) {
-            sender.sendMessage(tl("pWeatherPlayers"));
-        }
-
-        for (User user : users) {
-            if (user.getBase().getPlayerWeather() == null) {
-                sender.sendMessage(tl("pWeatherNormal", user.getName()));
-            } else {
-                sender.sendMessage(tl("pWeatherCurrent", user.getName(), user.getBase().getPlayerWeather().toString().toLowerCase(Locale.ENGLISH)));
-            }
-        }
-    }
-
-    /**
-     * Used to set the time and inform of the change
-     */
-    private void setUsersWeather(final CommandSource sender, final Collection<User> users, final String weatherType) throws Exception {
-
-        final StringBuilder msg = new StringBuilder();
-        for (User user : users) {
-            if (msg.length() > 0) {
-                msg.append(", ");
-            }
-
-            msg.append(user.getName());
-        }
-
-        if (weatherType.equalsIgnoreCase("reset")) {
-            for (User user : users) {
-                user.getBase().resetPlayerWeather();
-            }
-
-            sender.sendMessage(tl("pWeatherReset", msg));
-        } else {
-            if (!weatherAliases.containsKey(weatherType)) {
-                throw new NotEnoughArgumentsException(tl("pWeatherInvalidAlias"));
-            }
-
-            for (User user : users) {
-                user.getBase().setPlayerWeather(weatherAliases.get(weatherType));
-            }
-            sender.sendMessage(tl("pWeatherSet", weatherType, msg.toString()));
-        }
-    }
-
-    /**
-     * Used to parse an argument of the type "users(s) selector"
-     */
-    private Set<User> getUsers(final Server server, final CommandSource sender, final String selector) throws Exception {
-        final Set<User> users = new TreeSet<>(new UserNameComparator());
-        // If there is no selector we want the sender itself. Or all users if sender isn't a user.
-        if (selector == null) {
-            if (sender.isPlayer()) {
-                final User user = ess.getUser(sender.getPlayer());
-                users.add(user);
-            } else {
-                for (User user : ess.getOnlineUsers()) {
-                    users.add(user);
-                }
-            }
-            return users;
-        }
-
-        // Try to find the user with name = selector
-        User user = null;
-        final List<Player> matchedPlayers = server.matchPlayer(selector);
-        if (!matchedPlayers.isEmpty()) {
-            user = ess.getUser(matchedPlayers.get(0));
-        }
-
-        if (user != null) {
-            users.add(user);
-        }
-        // If that fails, Is the argument something like "*" or "all"?
-        else if (selector.equalsIgnoreCase("*") || selector.equalsIgnoreCase("all")) {
-            for (User u : ess.getOnlineUsers()) {
-                users.add(u);
-            }
-        }
-        // We failed to understand the world target...
-        else {
-            throw new PlayerNotFoundException();
-        }
-
-        return users;
-    }
-
-    @Override
-    protected List<String> getTabCompleteOptions(Server server, User user, String commandLabel, String[] args) {
-        if (args.length == 1) {
-            return Lists.newArrayList("get", "reset", "storm", "sun");
-        } else if (args.length == 2 && (getAliases.contains(args[0]) || user == null || user.isAuthorized("essentials.pweather.others"))) {
-            return getPlayers(server, user);
-        } else {
-            return Collections.emptyList();
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/commands/Commandseen.java

@@ -1,239 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import com.earth2me.essentials.CommandSource;
-import com.earth2me.essentials.User;
-import com.earth2me.essentials.UserMap;
-import com.earth2me.essentials.craftbukkit.BanLookup;
-import com.earth2me.essentials.utils.DateUtil;
-import com.earth2me.essentials.utils.FormatUtil;
-import com.earth2me.essentials.utils.StringUtil;
-import org.bukkit.BanEntry;
-import org.bukkit.BanList;
-import org.bukkit.Location;
-import org.bukkit.Server;
-
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.List;
-import java.util.UUID;
-import java.util.Collections;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class Commandseen extends EssentialsCommand {
-    public Commandseen() {
-        super("seen");
-    }
-
-    @Override
-    protected void run(final Server server, final CommandSource sender, final String commandLabel, final String[] args) throws Exception {
-        seen(server, sender, commandLabel, args, true, true, true, true);
-    }
-
-    @Override
-    protected void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception {
-        seen(server, user.getSource(), commandLabel, args, user.isAuthorized("essentials.seen.banreason"), user.isAuthorized("essentials.seen.ip"), user.isAuthorized("essentials.seen.location"), user.isAuthorized("essentials.seen.ipsearch"));
-    }
-
-    protected void seen(final Server server, final CommandSource sender, final String commandLabel, final String[] args,
-                        final boolean showBan, final boolean showIp, final boolean showLocation, final boolean ipLookup) throws Exception {
-        if (args.length < 1) {
-            throw new NotEnoughArgumentsException();
-        }
-        User player;
-        // Check by uuid, if it fails check by name.
-        try {
-            UUID uuid = UUID.fromString(args[0]);
-            player = ess.getUser(uuid);
-        }catch (IllegalArgumentException ignored) { // Thrown if invalid UUID from string, check by name.
-            player = ess.getOfflineUser(args[0]);
-        }
-
-        if (player == null) {
-            if (ipLookup && FormatUtil.validIP(args[0])) {
-                seenIP(server, sender, args[0]);
-                return;
-            } else if (ess.getServer().getBanList(BanList.Type.IP).isBanned(args[0])) {
-                sender.sendMessage(tl("isIpBanned", args[0]));
-                return;
-            } else if (BanLookup.isBanned(ess, args[0])) {
-                sender.sendMessage(tl("whoisBanned", showBan ? BanLookup.getBanEntry(ess, args[0]).getReason() : tl("true")));
-                return;
-            }
-            ess.getScheduler().runTaskAsynchronously(ess, new Runnable() {
-                @Override
-                public void run() {
-                    User userFromBukkit = ess.getUserMap().getUserFromBukkit(args[0]);
-                    try {
-                        if (userFromBukkit != null) {
-                            showUserSeen(userFromBukkit);
-                        } else {
-                            showUserSeen(getPlayer(server, sender, args, 0));
-                        }
-                    } catch (Exception e) {
-                        ess.showError(sender, e, commandLabel);
-                    }
-                }
-
-                private void showUserSeen(User user) throws Exception {
-                    if (user == null) {
-                        throw new PlayerNotFoundException();
-                    }
-                    showSeenMessage(server, sender, user, showBan, showIp, showLocation);
-                }
-            });
-        } else {
-            showSeenMessage(server, sender, player, showBan, showIp, showLocation);
-        }
-    }
-
-    private void showSeenMessage(Server server, CommandSource sender, User player, boolean showBan, boolean showIp, boolean showLocation)  throws Exception {
-        if (player.getBase().isOnline() && canInteractWith(sender, player)) {
-            seenOnline(server, sender, player, showBan, showIp, showLocation);
-        } else {
-            seenOffline(server, sender, player, showBan, showIp, showLocation);
-        }
-    }
-
-    private void seenOnline(final Server server, final CommandSource sender, final User user, final boolean showBan, final boolean showIp, final boolean showLocation) throws Exception {
-
-        user.setDisplayNick();
-        sender.sendMessage(tl("seenOnline", user.getDisplayName(), DateUtil.formatDateDiff(user.getLastLogin())));
-
-        if (ess.getSettings().isDebug()) {
-            ess.getLogger().info("UUID: " + user.getBase().getUniqueId().toString());
-        }
-
-        List<String> history = ess.getUserMap().getUserHistory(user.getBase().getUniqueId());
-        if (history != null && history.size() > 1) {
-            sender.sendMessage(tl("seenAccounts", StringUtil.joinListSkip(", ", user.getName(), history)));
-        }
-
-        if (user.isAfk()) {
-            sender.sendMessage(tl("whoisAFK", tl("true")));
-        }
-        if (user.isJailed()) {
-            sender.sendMessage(tl("whoisJail", (user.getJailTimeout() > 0 ? DateUtil.formatDateDiff(user.getJailTimeout()) : tl("true"))));
-        }
-        if (user.isMuted()) {
-            long muteTimeout = user.getMuteTimeout();
-            if (!user.hasMuteReason()) {
-                sender.sendMessage(tl("whoisMuted", (muteTimeout > 0 ? DateUtil.formatDateDiff(muteTimeout) : tl("true"))));
-            } else {
-                sender.sendMessage(tl("whoisMutedReason", (muteTimeout > 0 ? DateUtil.formatDateDiff(muteTimeout) : tl("true")), user.getMuteReason()));
-            }
-        }
-        final String location = user.getGeoLocation();
-        if (location != null && (!(sender.isPlayer()) || ess.getUser(sender.getPlayer()).isAuthorized("essentials.geoip.show"))) {
-            sender.sendMessage(tl("whoisGeoLocation", location));
-        }
-        if (showIp) {
-            sender.sendMessage(tl("whoisIPAddress", user.getBase().getAddress().getAddress().toString()));
-        }
-    }
-
-    private void seenOffline(final Server server, final CommandSource sender, User user, final boolean showBan, final boolean showIp, final boolean showLocation) throws Exception {
-        user.setDisplayNick();
-        if (user.getLastLogout() > 0) {
-            sender.sendMessage(tl("seenOffline", user.getName(), DateUtil.formatDateDiff(user.getLastLogout())));
-        } else {
-            sender.sendMessage(tl("userUnknown", user.getName()));
-        }
-
-        if (ess.getSettings().isDebug()) {
-            ess.getLogger().info("UUID: " + user.getBase().getUniqueId().toString());
-        }
-
-        List<String> history = ess.getUserMap().getUserHistory(user.getBase().getUniqueId());
-        if (history != null && history.size() > 1) {
-            sender.sendMessage(tl("seenAccounts", StringUtil.joinListSkip(", ", user.getName(), history)));
-        }
-
-        if (BanLookup.isBanned(ess, user)) {
-            final BanEntry banEntry = BanLookup.getBanEntry(ess, user.getName());
-            final String reason = showBan ? banEntry.getReason() : tl("true");
-            sender.sendMessage(tl("whoisBanned", reason));
-            if (banEntry.getExpiration() != null) {
-                Date expiry = banEntry.getExpiration();
-                String expireString = tl("now");
-                if (expiry.after(new Date())) {
-                    expireString = DateUtil.formatDateDiff(expiry.getTime());
-                }
-                sender.sendMessage(tl("whoisTempBanned", expireString));
-            }
-        }
-
-        if (user.isMuted()) {
-            long muteTimeout = user.getMuteTimeout();
-            if (!user.hasMuteReason()) {
-                sender.sendMessage(tl("whoisMuted", (muteTimeout > 0 ? DateUtil.formatDateDiff(muteTimeout) : tl("true"))));
-            } else {
-                sender.sendMessage(tl("whoisMutedReason", (muteTimeout > 0 ? DateUtil.formatDateDiff(muteTimeout) : tl("true")), user.getMuteReason()));
-            }
-        }
-
-        final String location = user.getGeoLocation();
-        if (location != null && (!(sender.isPlayer()) || ess.getUser(sender.getPlayer()).isAuthorized("essentials.geoip.show"))) {
-            sender.sendMessage(tl("whoisGeoLocation", location));
-        }
-        if (showIp) {
-            if (!user.getLastLoginAddress().isEmpty()) {
-                sender.sendMessage(tl("whoisIPAddress", user.getLastLoginAddress()));
-            }
-        }
-        if (showLocation) {
-            final Location loc = user.getLogoutLocation();
-            if (loc != null) {
-                sender.sendMessage(tl("whoisLocation", loc.getWorld().getName(), loc.getBlockX(), loc.getBlockY(), loc.getBlockZ()));
-            }
-        }
-    }
-
-    private void seenIP(final Server server, final CommandSource sender, final String ipAddress) throws Exception {
-        final UserMap userMap = ess.getUserMap();
-
-        if (ess.getServer().getBanList(BanList.Type.IP).isBanned(ipAddress)) {
-            sender.sendMessage(tl("isIpBanned", ipAddress));
-        }
-
-        sender.sendMessage(tl("runningPlayerMatch", ipAddress));
-
-        ess.runTaskAsynchronously(new Runnable() {
-            @Override
-            public void run() {
-                final List<String> matches = new ArrayList<>();
-                for (final UUID u : userMap.getAllUniqueUsers()) {
-                    final User user = ess.getUserMap().getUser(u);
-                    if (user == null) {
-                        continue;
-                    }
-
-                    final String uIPAddress = user.getLastLoginAddress();
-
-                    if (!uIPAddress.isEmpty() && uIPAddress.equalsIgnoreCase(ipAddress)) {
-                        matches.add(user.getName());
-                    }
-                }
-
-                if (matches.size() > 0) {
-                    sender.sendMessage(tl("matchingIPAddress"));
-                    sender.sendMessage(StringUtil.joinList(matches));
-                } else {
-                    sender.sendMessage(tl("noMatchingPlayers"));
-                }
-
-            }
-        });
-
-    }
-
-    @Override
-    protected List<String> getTabCompleteOptions(Server server, CommandSource sender, String commandLabel, String[] args) {
-        if (args.length == 1) {
-            return getPlayers(server, sender);
-        } else {
-            return Collections.emptyList();
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/commands/Commandsetwarp.java

@@ -1,45 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import com.earth2me.essentials.User;
-import com.earth2me.essentials.api.IWarps;
-import com.earth2me.essentials.utils.NumberUtil;
-import com.earth2me.essentials.utils.StringUtil;
-import net.ess3.api.InvalidWorldException;
-import org.bukkit.Location;
-import org.bukkit.Server;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class Commandsetwarp extends EssentialsCommand {
-    public Commandsetwarp() {
-        super("setwarp");
-    }
-
-    @Override
-    public void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception {
-        if (args.length < 1) {
-            throw new NotEnoughArgumentsException();
-        }
-
-        if (NumberUtil.isInt(args[0]) || args[0].isEmpty()) {
-            throw new NoSuchFieldException(tl("invalidWarpName"));
-        }
-
-        final Location loc = user.getLocation();
-        final IWarps warps = ess.getWarps();
-        Location warpLoc = null;
-
-        try {
-            warpLoc = warps.getWarp(args[0]);
-        } catch (WarpNotFoundException | InvalidWorldException ex) {
-        }
-
-        if (warpLoc == null || user.isAuthorized("essentials.warp.overwrite." + StringUtil.safeString(args[0]))) {
-            warps.setWarp(user, args[0], loc);
-        } else {
-            throw new Exception(tl("warpOverwrite"));
-        }
-        user.sendMessage(tl("warpSet", args[0]));
-    }
-}

Essentials/src/com/earth2me/essentials/commands/Commandtime.java

@@ -1,203 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import com.earth2me.essentials.CommandSource;
-import com.earth2me.essentials.User;
-import com.earth2me.essentials.utils.DescParseTickFormat;
-import com.earth2me.essentials.utils.NumberUtil;
-import com.google.common.collect.Lists;
-import org.bukkit.Server;
-import org.bukkit.World;
-
-import java.util.*;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class Commandtime extends EssentialsCommand {
-    public Commandtime() {
-        super("time");
-    }
-
-    @Override
-    public void run(final Server server, final CommandSource sender, final String commandLabel, final String[] args) throws Exception {
-        boolean add = false;
-        final List<String> argList = new ArrayList<>(Arrays.asList(args));
-        if (argList.remove("set") && !argList.isEmpty() && NumberUtil.isInt(argList.get(0))) {
-            argList.set(0, argList.get(0) + "t");
-        }
-        if (argList.remove("add") && !argList.isEmpty() && NumberUtil.isInt(argList.get(0))) {
-            add = true;
-            argList.set(0, argList.get(0) + "t");
-        }
-        final String[] validArgs = argList.toArray(new String[argList.size()]);
-
-        // Which World(s) are we interested in?
-        String worldSelector = null;
-        if (validArgs.length == 2) {
-            worldSelector = validArgs[1];
-        }
-        final Set<World> worlds = getWorlds(server, sender, worldSelector);
-        final String setTime;
-
-        // If no arguments we are reading the time
-        if (validArgs.length == 0) {
-            if (commandLabel.equalsIgnoreCase("day") || commandLabel.equalsIgnoreCase("eday")) {
-                setTime = "day";
-            } else if (commandLabel.equalsIgnoreCase("night") || commandLabel.equalsIgnoreCase("enight")) {
-                setTime = "night";
-            } else {
-                getWorldsTime(sender, worlds);
-                throw new NoChargeException();
-            }
-        } else {
-            setTime = validArgs[0];
-        }
-
-        final User user = ess.getUser(sender.getPlayer());
-        if (user != null && !user.isAuthorized("essentials.time.set")) {
-            throw new Exception(tl("timeSetPermission"));
-        }
-
-        // Parse the target time int ticks from args[0]
-        long ticks;
-        try {
-            ticks = DescParseTickFormat.parse(setTime);
-        } catch (NumberFormatException e) {
-            throw new NotEnoughArgumentsException(e);
-        }
-
-        setWorldsTime(sender, worlds, ticks, add);
-    }
-
-    /**
-     * Used to get the time and inform
-     */
-    private void getWorldsTime(final CommandSource sender, final Collection<World> worlds) {
-        if (worlds.size() == 1) {
-            final Iterator<World> iter = worlds.iterator();
-            sender.sendMessage(DescParseTickFormat.format(iter.next().getTime()));
-            return;
-        }
-
-        for (World world : worlds) {
-            sender.sendMessage(tl("timeWorldCurrent", world.getName(), DescParseTickFormat.format(world.getTime())));
-        }
-    }
-
-    /**
-     * Used to set the time and inform of the change
-     */
-    private void setWorldsTime(final CommandSource sender, final Collection<World> worlds, final long ticks, final boolean add) throws Exception {
-        User user = ess.getUser(sender.getPlayer());
-        for (World world : worlds) {
-            if (!canUpdateWorld(user, world)) {
-                throw new Exception(tl("timeSetWorldPermission", user.getWorld().getName()));
-            }
-        }
-
-        // Update the time
-        for (World world : worlds) {
-            long time = world.getTime();
-            if (!add) {
-                time -= time % 24000;
-            }
-            world.setTime(time + (add ? 0 : 24000) + ticks);
-        }
-
-        final StringBuilder output = new StringBuilder();
-        for (World world : worlds) {
-            if (output.length() > 0) {
-                output.append(", ");
-            }
-
-            output.append(world.getName());
-        }
-
-        sender.sendMessage(tl("timeWorldSet", DescParseTickFormat.format(ticks), output.toString()));
-    }
-
-    /**
-     * Used to parse an argument of the type "world(s) selector"
-     */
-    private Set<World> getWorlds(final Server server, final CommandSource sender, final String selector) throws Exception {
-        final Set<World> worlds = new TreeSet<>(new WorldNameComparator());
-
-        // If there is no selector we want the world the user is currently in. Or all worlds if it isn't a user.
-        if (selector == null) {
-            if (sender.isPlayer()) {
-
-                final User user = ess.getUser(sender.getPlayer());
-                worlds.add(user.getWorld());
-            } else {
-                worlds.addAll(server.getWorlds());
-            }
-            return worlds;
-        }
-
-        // Try to find the world with name = selector
-        final World world = server.getWorld(selector);
-        if (world != null) {
-            worlds.add(world);
-        }
-        // If that fails, Is the argument something like "*" or "all"?
-        else if (selector.equalsIgnoreCase("*") || selector.equalsIgnoreCase("all")) {
-            worlds.addAll(server.getWorlds());
-        }
-        // We failed to understand the world target...
-        else {
-            throw new Exception(tl("invalidWorld"));
-        }
-
-        return worlds;
-    }
-    
-    private boolean canUpdateAll(User user) {
-        return !ess.getSettings().isWorldTimePermissions() // First check if per world permissions are enabled, if not, return true. 
-            || user == null || user.isAuthorized("essentials.time.world.all");
-    }
-
-    private boolean canUpdateWorld(User user, World world) {
-        return canUpdateAll(user) || user.isAuthorized("essentials.time.world." + normalizeWorldName(world));
-    }
-
-    private String normalizeWorldName(World world) {
-        return world.getName().toLowerCase().replaceAll("\\s+", "_");
-    }
-
-    @Override
-    protected List<String> getTabCompleteOptions(Server server, CommandSource sender, String commandLabel, String[] args) {
-        final User user = ess.getUser(sender.getPlayer());
-
-        if (args.length == 1) {
-            if (user == null || user.isAuthorized("essentials.time.set")) {
-                return Lists.newArrayList("set", "add");
-            } else {
-                return Collections.emptyList();
-            }
-        } else if (args.length == 2 && args[0].equalsIgnoreCase("set")) {
-            return Lists.newArrayList("sunrise", "day", "morning", "noon", "afternoon", "sunset", "night", "midnight");
-            // TODO: handle tab completion for add
-        } else if (args.length == 3 && (args[0].equalsIgnoreCase("set") || args[0].equalsIgnoreCase("add"))) {
-            List<String> worlds = Lists.newArrayList();
-            for (World world : server.getWorlds()) {
-                if (user == null || user.isAuthorized("essentials.time.world." + normalizeWorldName(world))) {
-                    worlds.add(world.getName());
-                }
-            }
-            if (user == null || user.isAuthorized("essentials.time.world.all")) {
-                worlds.add("*");
-            }
-            return worlds;
-        } else {
-            return Collections.emptyList();
-        }
-    }
-}
-
-
-class WorldNameComparator implements Comparator<World> {
-    @Override
-    public int compare(final World a, final World b) {
-        return a.getName().compareTo(b.getName());
-    }
-}

Essentials/src/com/earth2me/essentials/commands/Commandtogglejail.java

@@ -1,115 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import com.earth2me.essentials.CommandSource;
-import com.earth2me.essentials.User;
-import com.earth2me.essentials.utils.DateUtil;
-import net.ess3.api.events.JailStatusChangeEvent;
-import org.bukkit.Server;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class Commandtogglejail extends EssentialsCommand {
-    public Commandtogglejail() {
-        super("togglejail");
-    }
-
-    @Override
-    public void run(final Server server, final CommandSource sender, final String commandLabel, final String[] args) throws Exception {
-        if (args.length < 1) {
-            throw new NotEnoughArgumentsException();
-        }
-
-        final User player = getPlayer(server, args, 0, true, true);
-
-        if (args.length >= 2 && !player.isJailed()) {
-            if (!player.getBase().isOnline()) {
-                if (sender.isPlayer() && !ess.getUser(sender.getPlayer()).isAuthorized("essentials.togglejail.offline")) {
-                    sender.sendMessage(tl("mayNotJailOffline"));
-                    return;
-                }
-            } else {
-                if (player.isAuthorized("essentials.jail.exempt")) {
-                    sender.sendMessage(tl("mayNotJail"));
-                    return;
-                }
-            }
-            final User controller = sender.isPlayer() ? ess.getUser(sender.getPlayer()) : null;
-            final JailStatusChangeEvent event = new JailStatusChangeEvent(player, controller, true);
-            ess.getServer().getPluginManager().callEvent(event);
-
-            if (!event.isCancelled()) {
-                if (player.getBase().isOnline()) {
-                    ess.getJails().sendToJail(player, args[1]);
-                } else {
-                    // Check if jail exists
-                    ess.getJails().getJail(args[1]);
-                }
-                player.setJailed(true);
-                player.sendMessage(tl("userJailed"));
-                player.setJail(null);
-                player.setJail(args[1]);
-                long timeDiff = 0;
-                if (args.length > 2) {
-                    final String time = getFinalArg(args, 2);
-                    timeDiff = DateUtil.parseDateDiff(time, true);
-                    player.setJailTimeout(timeDiff);
-                }
-                sender.sendMessage((timeDiff > 0 ? tl("playerJailedFor", player.getName(), DateUtil.formatDateDiff(timeDiff)) : tl("playerJailed", player.getName())));
-            }
-            return;
-        }
-
-        if (args.length >= 2 && player.isJailed() && !args[1].equalsIgnoreCase(player.getJail())) {
-            sender.sendMessage(tl("jailAlreadyIncarcerated", player.getJail()));
-            return;
-        }
-
-        if (args.length >= 2 && player.isJailed() && args[1].equalsIgnoreCase(player.getJail())) {
-            final String time = getFinalArg(args, 2);
-            final long timeDiff = DateUtil.parseDateDiff(time, true);
-            player.setJailTimeout(timeDiff);
-            sender.sendMessage(tl("jailSentenceExtended", DateUtil.formatDateDiff(timeDiff)));
-            return;
-        }
-
-        if (args.length == 1 || (args.length == 2 && args[1].equalsIgnoreCase(player.getJail()))) {
-            if (!player.isJailed()) {
-                throw new NotEnoughArgumentsException();
-            }
-            final User controller = sender.isPlayer() ? ess.getUser(sender.getPlayer()) : null;
-            final JailStatusChangeEvent event = new JailStatusChangeEvent(player, controller, false);
-            ess.getServer().getPluginManager().callEvent(event);
-
-            if (!event.isCancelled()) {
-                player.setJailed(false);
-                player.setJailTimeout(0);
-                player.sendMessage(tl("jailReleasedPlayerNotify"));
-                player.setJail(null);
-                if (player.getBase().isOnline()) {
-                    player.getTeleport().back();
-                }
-                sender.sendMessage(tl("jailReleased", player.getName()));
-            }
-        }
-    }
-
-    @Override
-    protected List<String> getTabCompleteOptions(final Server server, final CommandSource sender, final String commandLabel, final String[] args) {
-        if (args.length == 1) {
-            return getPlayers(server, sender);
-        } else if (args.length == 2) {
-            try {
-                return new ArrayList<>(ess.getJails().getList());
-            } catch (Exception e) {
-                return Collections.emptyList();
-            }
-        } else {
-            return COMMON_DATE_DIFFS;
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/commands/Commandtpaccept.java

@@ -1,72 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import com.earth2me.essentials.Teleport;
-import com.earth2me.essentials.Trade;
-import com.earth2me.essentials.User;
-import org.bukkit.Location;
-import org.bukkit.Server;
-import org.bukkit.event.player.PlayerTeleportEvent.TeleportCause;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class Commandtpaccept extends EssentialsCommand {
-    public Commandtpaccept() {
-        super("tpaccept");
-    }
-
-    @Override
-    public void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception {
-        final User requester;
-        try {
-            requester = ess.getUser(user.getTeleportRequest());
-        } catch (Exception ex) {
-            throw new Exception(tl("noPendingRequest"));
-        }
-
-        if (!requester.getBase().isOnline()) {
-            throw new Exception(tl("noPendingRequest"));
-        }
-
-        if (user.isTpRequestHere() && ((!requester.isAuthorized("essentials.tpahere") && !requester.isAuthorized("essentials.tpaall")) || (user.getWorld() != requester.getWorld() && ess.getSettings().isWorldTeleportPermissions() && !user.isAuthorized("essentials.worlds." + user.getWorld().getName())))) {
-            throw new Exception(tl("noPendingRequest"));
-        }
-
-        if (!user.isTpRequestHere() && (!requester.isAuthorized("essentials.tpa") || (user.getWorld() != requester.getWorld() && ess.getSettings().isWorldTeleportPermissions() && !user.isAuthorized("essentials.worlds." + requester.getWorld().getName())))) {
-            throw new Exception(tl("noPendingRequest"));
-        }
-
-        if (args.length > 0 && !requester.getName().contains(args[0])) {
-            throw new Exception(tl("noPendingRequest"));
-        }
-
-        if (!user.hasOutstandingTeleportRequest()) {
-            user.requestTeleport(null, false);
-            throw new Exception(tl("requestTimedOut"));
-        }
-
-        final Trade charge = new Trade(this.getName(), ess);
-        user.sendMessage(tl("requestAccepted"));
-        requester.sendMessage(tl("requestAcceptedFrom", user.getDisplayName()));
-
-        try {
-            if (user.isTpRequestHere()) {
-                final Location loc = user.getTpRequestLocation();
-                Teleport teleport = requester.getTeleport();
-                teleport.setTpType(Teleport.TeleportType.TPA);
-                teleport.teleportPlayer(user, user.getTpRequestLocation(), charge, TeleportCause.COMMAND);
-                requester.sendMessage(tl("teleporting", loc.getWorld().getName(), loc.getBlockX(), loc.getBlockY(), loc.getBlockZ()));
-            } else {
-                Teleport teleport = requester.getTeleport();
-                teleport.setTpType(Teleport.TeleportType.TPA);
-                teleport.teleport(user.getBase(), charge, TeleportCause.COMMAND);
-            }
-        } catch (Exception ex) {
-            user.sendMessage(tl("pendingTeleportCancelled"));
-            ess.showError(requester.getSource(), ex, commandLabel);
-        }
-        user.requestTeleport(null, false);
-        throw new NoChargeException();
-    }
-
-}

Essentials/src/com/earth2me/essentials/commands/Commandtpdeny.java

@@ -1,28 +0,0 @@
-package com.earth2me.essentials.commands;
-
-import com.earth2me.essentials.User;
-import org.bukkit.Server;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class Commandtpdeny extends EssentialsCommand {
-    public Commandtpdeny() {
-        super("tpdeny");
-    }
-
-    @Override
-    public void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception {
-        if (user.getTeleportRequest() == null) {
-            throw new Exception(tl("noPendingRequest"));
-        }
-        final User player = ess.getUser(user.getTeleportRequest());
-        if (player == null) {
-            throw new Exception(tl("noPendingRequest"));
-        }
-
-        user.sendMessage(tl("requestDenied"));
-        player.sendMessage(tl("requestDeniedFrom", user.getDisplayName()));
-        user.requestTeleport(null, false);
-    }
-}

Essentials/src/com/earth2me/essentials/craftbukkit/BanLookup.java

@@ -1,30 +0,0 @@
-package com.earth2me.essentials.craftbukkit;
-
-import com.earth2me.essentials.User;
-import net.ess3.api.IEssentials;
-import org.bukkit.BanEntry;
-import org.bukkit.BanList;
-
-import java.util.Set;
-
-
-public class BanLookup {
-    public static Boolean isBanned(IEssentials ess, User user) {
-        return isBanned(ess, user.getName());
-    }
-
-    public static Boolean isBanned(IEssentials ess, String name) {
-        return getBanEntry(ess, name) != null;
-    }
-
-    public static BanEntry getBanEntry(IEssentials ess, String name) {
-        Set<BanEntry> benteries = ess.getServer().getBanList(BanList.Type.NAME).getBanEntries();
-        for (BanEntry banEnt : benteries) {
-            if (banEnt.getTarget().equals(name)) {
-                return banEnt;
-            }
-        }
-        return null;
-    }
-
-}

Essentials/src/com/earth2me/essentials/items/AbstractItemDb.java

@@ -1,314 +0,0 @@
-package com.earth2me.essentials.items;
-
-import com.earth2me.essentials.IConf;
-import com.earth2me.essentials.User;
-import com.earth2me.essentials.utils.MaterialUtil;
-import com.earth2me.essentials.utils.VersionUtil;
-import net.ess3.api.IEssentials;
-import net.ess3.api.PluginKey;
-import org.bukkit.*;
-import org.bukkit.block.Banner;
-import org.bukkit.enchantments.Enchantment;
-import org.bukkit.inventory.ItemFlag;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.meta.*;
-import org.bukkit.plugin.Plugin;
-import org.bukkit.potion.Potion;
-import org.bukkit.potion.PotionEffect;
-
-import java.util.*;
-import java.util.function.Function;
-import java.util.stream.Collectors;
-
-import static com.earth2me.essentials.I18n.tl;
-
-public abstract class AbstractItemDb implements IConf, net.ess3.api.IItemDb {
-
-    protected final IEssentials ess;
-    protected boolean ready = false;
-
-    private Map<PluginKey, ItemResolver> resolverMap = new HashMap<>();
-
-    AbstractItemDb(IEssentials ess) {
-        this.ess = ess;
-    }
-
-    @Override
-    public void registerResolver(Plugin plugin, String name, ItemResolver resolver) throws Exception {
-        PluginKey key = PluginKey.fromKey(plugin, name);
-        if (resolverMap.containsKey(key)) {
-            throw new Exception("Tried to add a duplicate resolver with name " + key.toString());
-        }
-
-        resolverMap.put(key, resolver);
-    }
-
-    @Override
-    public void unregisterResolver(Plugin plugin, String name) throws Exception {
-        PluginKey key = PluginKey.fromKey(plugin, name);
-        if (!resolverMap.containsKey(key)) {
-            throw new Exception("Tried to remove nonexistent resolver with name " + key.toString());
-        }
-
-        resolverMap.remove(key);
-    }
-
-    @Override
-    public boolean isResolverPresent(Plugin plugin, String name) {
-        return resolverMap.containsKey(PluginKey.fromKey(plugin, name));
-    }
-
-    @Override
-    public Map<PluginKey, ItemResolver> getResolvers() {
-        return new HashMap<>(resolverMap);
-    }
-
-    @Override
-    public Map<PluginKey, ItemResolver> getResolvers(Plugin plugin) {
-        Map<PluginKey, ItemResolver> matchingResolvers = new HashMap<>();
-        for (PluginKey key : resolverMap.keySet()) {
-            if (key.getPlugin().equals(plugin)) {
-                matchingResolvers.put(key, resolverMap.get(key));
-            }
-        }
-
-        return matchingResolvers;
-    }
-
-    @Override
-    public ItemResolver getResolver(Plugin plugin, String name) {
-        return resolverMap.get(PluginKey.fromKey(plugin, name));
-    }
-
-    @Override
-    public ItemStack get(String id) throws Exception {
-        return get(id, true);
-    }
-
-    ItemStack tryResolvers(String id) {
-        for (PluginKey key : resolverMap.keySet()) {
-            if (ess.getSettings().isDebug()) {
-                ess.getLogger().info(String.format("Trying resolver '%s' for item '%s'...", key, id));
-            }
-
-            Function<String, ItemStack> resolver = resolverMap.get(key);
-            ItemStack stack = resolver.apply(id);
-
-            if (stack != null) {
-                return stack;
-            }
-        }
-
-        return null;
-    }
-
-    Collection<String> getResolverNames() {
-        return resolverMap.values().stream()
-            .map(ItemResolver::getNames)
-            .flatMap(Collection::stream)
-            .collect(Collectors.toList());
-    }
-
-    @Override
-    public List<ItemStack> getMatching(User user, String[] args) throws Exception {
-        List<ItemStack> is = new ArrayList<>();
-
-        if (args.length < 1) {
-            is.add(user.getItemInHand().clone());
-        } else if (args[0].equalsIgnoreCase("hand")) {
-            is.add(user.getItemInHand().clone());
-        } else if (args[0].equalsIgnoreCase("inventory") || args[0].equalsIgnoreCase("invent") || args[0].equalsIgnoreCase("all")) {
-            for (ItemStack stack : user.getBase().getInventory().getContents()) {
-                if (stack == null || stack.getType() == Material.AIR) {
-                    continue;
-                }
-                is.add(stack.clone());
-            }
-        } else if (args[0].equalsIgnoreCase("blocks")) {
-            for (ItemStack stack : user.getBase().getInventory().getContents()) {
-                if (stack == null || stack.getType() == Material.AIR) {
-                    continue;
-                }
-                is.add(stack.clone());
-            }
-        } else {
-            is.add(get(args[0]));
-        }
-
-        if (is.isEmpty() || is.get(0).getType() == Material.AIR) {
-            throw new Exception(tl("itemSellAir"));
-        }
-
-        return is;
-    }
-
-    @Override
-    public String serialize(ItemStack is) {
-        String mat = name(is);
-        if (VersionUtil.getServerBukkitVersion().isLowerThanOrEqualTo(VersionUtil.v1_12_2_R01) && is.getData().getData() != 0) {
-            mat = mat + ":" + is.getData().getData();
-        }
-        int quantity = is.getAmount();
-        StringBuilder sb = new StringBuilder(); // Add space AFTER you add something. We can trim at end.
-        sb.append(mat).append(" ").append(quantity).append(" ");
-
-        // ItemMeta applies to anything.
-        if (is.hasItemMeta()) {
-            ItemMeta meta = is.getItemMeta();
-            if (meta.hasDisplayName()) {
-                sb.append("name:").append(meta.getDisplayName().replaceAll(" ", "_")).append(" ");
-            }
-
-            if (meta.hasLore()) {
-                sb.append("lore:");
-                boolean first = true;
-                for (String s : meta.getLore()) {
-                    // Add | before the line if it's not the first one. Easy but weird way
-                    // to do this since we need each line separated by |
-                    if (!first) {
-                        sb.append("|");
-                    }
-                    first = false;
-                    sb.append(s.replaceAll(" ", "_"));
-                }
-                sb.append(" ");
-            }
-
-            if (meta.hasEnchants()) {
-                for (Enchantment e : meta.getEnchants().keySet()) {
-                    sb.append(e.getName().toLowerCase()).append(":").append(meta.getEnchantLevel(e)).append(" ");
-                }
-            }
-
-            Set<ItemFlag> flags = meta.getItemFlags();
-            if (flags != null && !flags.isEmpty()) {
-                sb.append("itemflags:");
-                boolean first = true;
-                for (ItemFlag flag : flags) {
-                    if (!first) {
-                        sb.append(",");
-                    }
-                    sb.append(flag.name());
-                    first = false;
-                }
-            }
-        }
-
-        final Material material = is.getType();
-
-        switch (material) {
-            case WRITTEN_BOOK:
-                // Everything from http://wiki.ess3.net/wiki/Item_Meta#Books in that order.
-                // Interesting as I didn't see a way to do pages or chapters.
-                BookMeta bookMeta = (BookMeta) is.getItemMeta();
-                if (bookMeta.hasTitle()) {
-                    sb.append("title:").append(bookMeta.getTitle()).append(" ");
-                }
-                if (bookMeta.hasAuthor()) {
-                    sb.append("author:").append(bookMeta.getAuthor()).append(" ");
-                }
-                // Only other thing it could have is lore but that's done up there ^^^
-                break;
-            case ENCHANTED_BOOK:
-                EnchantmentStorageMeta enchantmentStorageMeta = (EnchantmentStorageMeta) is.getItemMeta();
-                for (Enchantment e : enchantmentStorageMeta.getStoredEnchants().keySet()) {
-                    sb.append(e.getName().toLowerCase()).append(":").append(enchantmentStorageMeta.getStoredEnchantLevel(e)).append(" ");
-                }
-                break;
-        }
-
-        if (MaterialUtil.isFirework(material)) {
-            // Everything from http://wiki.ess3.net/wiki/Item_Meta#Fireworks in that order.
-            FireworkMeta fireworkMeta = (FireworkMeta) is.getItemMeta();
-            if (fireworkMeta.hasEffects()) {
-                for (FireworkEffect effect : fireworkMeta.getEffects()) {
-                    if (effect.getColors() != null && !effect.getColors().isEmpty()) {
-                        sb.append("color:");
-                        boolean first = true;
-                        for (Color c : effect.getColors()) {
-                            if (!first) {
-                                sb.append(","); // same thing as above.
-                            }
-                            sb.append(c.toString());
-                            first = false;
-                        }
-                        sb.append(" ");
-                    }
-
-                    sb.append("shape:").append(effect.getType().name()).append(" ");
-                    if (effect.getFadeColors() != null && !effect.getFadeColors().isEmpty()) {
-                        sb.append("fade:");
-                        boolean first = true;
-                        for (Color c : effect.getFadeColors()) {
-                            if (!first) {
-                                sb.append(","); // same thing as above.
-                            }
-                            sb.append(c.toString());
-                            first = false;
-                        }
-                        sb.append(" ");
-                    }
-                }
-                sb.append("power:").append(fireworkMeta.getPower()).append(" ");
-            }
-        } else if (MaterialUtil.isPotion(material)) {
-            Potion potion = Potion.fromItemStack(is);
-            for (PotionEffect e : potion.getEffects()) {
-                // long but needs to be effect:speed power:2 duration:120 in that order.
-                sb.append("splash:").append(potion.isSplash()).append(" ").append("effect:").append(e.getType().getName().toLowerCase()).append(" ").append("power:").append(e.getAmplifier()).append(" ").append("duration:").append(e.getDuration() / 20).append(" ");
-            }
-        } else if (MaterialUtil.isPlayerHead(material, is.getData().getData())) {
-            // item stack with meta
-            SkullMeta skullMeta = (SkullMeta) is.getItemMeta();
-            if (skullMeta != null && skullMeta.hasOwner()) {
-                sb.append("player:").append(skullMeta.getOwner()).append(" ");
-            }
-        } else if (MaterialUtil.isBanner(material)) {
-            if (material.toString().contains("SHIELD")) {
-                // Hacky fix for accessing Shield meta - https://github.com/drtshock/Essentials/pull/745#issuecomment-234843795
-                BlockStateMeta shieldMeta = (BlockStateMeta) is.getItemMeta();
-                Banner shieldBannerMeta = (Banner) shieldMeta.getBlockState();
-                DyeColor baseDyeColor = shieldBannerMeta.getBaseColor();
-                if (baseDyeColor != null) {
-                    int basecolor = baseDyeColor.getColor().asRGB();
-                    sb.append("basecolor:").append(basecolor).append(" ");
-                }
-                for (org.bukkit.block.banner.Pattern p : shieldBannerMeta.getPatterns()) {
-                    String type = p.getPattern().getIdentifier();
-                    int color = p.getColor().getColor().asRGB();
-                    sb.append(type).append(",").append(color).append(" ");
-                }
-            } else {
-                BannerMeta bannerMeta = (BannerMeta) is.getItemMeta();
-                if (bannerMeta != null) {
-                    DyeColor baseDyeColor = bannerMeta.getBaseColor();
-                    if (baseDyeColor == null) {
-                        baseDyeColor = MaterialUtil.getColorOf(material);
-                    }
-                    if (baseDyeColor != null) {
-                        int basecolor = baseDyeColor
-                            .getColor()
-                            .asRGB();
-                        sb.append("basecolor:").append(basecolor).append(" ");
-                    }
-                    for (org.bukkit.block.banner.Pattern p : bannerMeta.getPatterns()) {
-                        String type = p.getPattern().getIdentifier();
-                        int color = p.getColor().getColor().asRGB();
-                        sb.append(type).append(",").append(color).append(" ");
-                    }
-                }
-            }
-        } else if (MaterialUtil.isLeatherArmor(material)) {
-            LeatherArmorMeta leatherArmorMeta = (LeatherArmorMeta) is.getItemMeta();
-            int rgb = leatherArmorMeta.getColor().asRGB();
-            sb.append("color:").append(rgb).append(" ");
-        }
-
-        return sb.toString().trim().replaceAll("§", "&");
-    }
-
-    @Override
-    public boolean isReady() {
-        return ready;
-    }
-}

Essentials/src/com/earth2me/essentials/metrics/Metrics.java

@@ -1,715 +0,0 @@
-package com.earth2me.essentials.metrics;
-
-import com.google.gson.JsonArray;
-import com.google.gson.JsonObject;
-import com.google.gson.JsonParser;
-import org.bukkit.Bukkit;
-import org.bukkit.configuration.file.YamlConfiguration;
-import org.bukkit.entity.Player;
-import org.bukkit.plugin.Plugin;
-import org.bukkit.plugin.RegisteredServiceProvider;
-import org.bukkit.plugin.ServicePriority;
-
-import javax.net.ssl.HttpsURLConnection;
-import java.io.*;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.net.URL;
-import java.nio.charset.StandardCharsets;
-import java.util.*;
-import java.util.concurrent.Callable;
-import java.util.logging.Level;
-import java.util.zip.GZIPOutputStream;
-
-/**
- * bStats collects some data for plugin authors.
- * <p>
- * Check out https://bStats.org/ to learn more about bStats!
- */
-@SuppressWarnings({"WeakerAccess", "unused"})
-public class Metrics {
-
-    static {
-        // You can use the property to disable the check in your test environment
-        if (System.getProperty("bstats.relocatecheck") == null || !System.getProperty("bstats.relocatecheck").equals("false")) {
-            // Maven's Relocate is clever and changes strings, too. So we have to use this little "trick" ... :D
-            final String defaultPackage = new String(
-                    new byte[]{'o', 'r', 'g', '.', 'b', 's', 't', 'a', 't', 's', '.', 'b', 'u', 'k', 'k', 'i', 't'});
-            final String examplePackage = new String(new byte[]{'y', 'o', 'u', 'r', '.', 'p', 'a', 'c', 'k', 'a', 'g', 'e'});
-            // We want to make sure nobody just copy & pastes the example and use the wrong package names
-            if (Metrics.class.getPackage().getName().equals(defaultPackage) || Metrics.class.getPackage().getName().equals(examplePackage)) {
-                throw new IllegalStateException("bStats Metrics class has not been relocated correctly!");
-            }
-        }
-    }
-
-    // The version of this bStats class
-    public static final int B_STATS_VERSION = 1;
-
-    // The url to which the data is sent
-    private static final String URL = "https://bStats.org/submitData/bukkit";
-
-    // Is bStats enabled on this server?
-    private boolean enabled;
-
-    // Should failed requests be logged?
-    private static boolean logFailedRequests;
-
-    // Should the sent data be logged?
-    private static boolean logSentData;
-
-    // Should the response text be logged?
-    private static boolean logResponseStatusText;
-
-    // The uuid of the server
-    private static String serverUUID;
-
-    // The plugin
-    private final Plugin plugin;
-
-    // A list with all custom charts
-    private final List<CustomChart> charts = new ArrayList<>();
-
-    /**
-     * Class constructor.
-     *
-     * @param plugin The plugin which stats should be submitted.
-     */
-    public Metrics(Plugin plugin) {
-        if (plugin == null) {
-            throw new IllegalArgumentException("Plugin cannot be null!");
-        }
-        this.plugin = plugin;
-
-        // Get the config file
-        File bStatsFolder = new File(plugin.getDataFolder().getParentFile(), "bStats");
-        File configFile = new File(bStatsFolder, "config.yml");
-        YamlConfiguration config = YamlConfiguration.loadConfiguration(configFile);
-
-        // Check if the config file exists
-        if (!config.isSet("serverUuid")) {
-
-            // Add default values
-            config.addDefault("enabled", true);
-            // Every server gets it's unique random id.
-            config.addDefault("serverUuid", UUID.randomUUID().toString());
-            // Should failed request be logged?
-            config.addDefault("logFailedRequests", false);
-            // Should the sent data be logged?
-            config.addDefault("logSentData", false);
-            // Should the response text be logged?
-            config.addDefault("logResponseStatusText", false);
-
-            // Inform the server owners about bStats
-            config.options().header(
-                    "bStats collects some data for plugin authors like how many servers are using their plugins.\n" +
-                            "To honor their work, you should not disable it.\n" +
-                            "This has nearly no effect on the server performance!\n" +
-                            "Check out https://bStats.org/ to learn more :)"
-            ).copyDefaults(true);
-            try {
-                config.save(configFile);
-            } catch (IOException ignored) { }
-        }
-
-        // Load the data
-        enabled = config.getBoolean("enabled", true);
-        serverUUID = config.getString("serverUuid");
-        logFailedRequests = config.getBoolean("logFailedRequests", false);
-        logSentData = config.getBoolean("logSentData", false);
-        logResponseStatusText = config.getBoolean("logResponseStatusText", false);
-
-        if (enabled) {
-            boolean found = false;
-            // Search for all other bStats Metrics classes to see if we are the first one
-            for (Class<?> service : Bukkit.getServicesManager().getKnownServices()) {
-                try {
-                    service.getField("B_STATS_VERSION"); // Our identifier :)
-                    found = true; // We aren't the first
-                    break;
-                } catch (NoSuchFieldException ignored) { }
-            }
-            // Register our service
-            Bukkit.getServicesManager().register(Metrics.class, this, plugin, ServicePriority.Normal);
-            if (!found) {
-                // We are the first!
-                startSubmitting();
-            }
-        }
-    }
-
-    /**
-     * Checks if bStats is enabled.
-     *
-     * @return Whether bStats is enabled or not.
-     */
-    public boolean isEnabled() {
-        return enabled;
-    }
-
-    /**
-     * Adds a custom chart.
-     *
-     * @param chart The chart to add.
-     */
-    public void addCustomChart(CustomChart chart) {
-        if (chart == null) {
-            throw new IllegalArgumentException("Chart cannot be null!");
-        }
-        charts.add(chart);
-    }
-
-    /**
-     * Starts the Scheduler which submits our data every 30 minutes.
-     */
-    private void startSubmitting() {
-        final Timer timer = new Timer(true); // We use a timer cause the Bukkit scheduler is affected by server lags
-        timer.scheduleAtFixedRate(new TimerTask() {
-            @Override
-            public void run() {
-                if (!plugin.isEnabled()) { // Plugin was disabled
-                    timer.cancel();
-                    return;
-                }
-                // Nevertheless we want our code to run in the Bukkit main thread, so we have to use the Bukkit scheduler
-                // Don't be afraid! The connection to the bStats server is still async, only the stats collection is sync ;)
-                Bukkit.getScheduler().runTask(plugin, () -> submitData());
-            }
-        }, 1000 * 60 * 5, 1000 * 60 * 30);
-        // Submit the data every 30 minutes, first time after 5 minutes to give other plugins enough time to start
-        // WARNING: Changing the frequency has no effect but your plugin WILL be blocked/deleted!
-        // WARNING: Just don't do it!
-    }
-
-    /**
-     * Gets the plugin specific data.
-     * This method is called using Reflection.
-     *
-     * @return The plugin specific data.
-     */
-    public JsonObject getPluginData() {
-        JsonObject data = new JsonObject();
-
-        String pluginName = plugin.getDescription().getName().replace("Essentials", "EssentialsX");
-        String pluginVersion = plugin.getDescription().getVersion();
-
-        data.addProperty("pluginName", pluginName); // Append the name of the plugin
-        data.addProperty("pluginVersion", pluginVersion); // Append the version of the plugin
-        JsonArray customCharts = new JsonArray();
-        for (CustomChart customChart : charts) {
-            // Add the data of the custom charts
-            JsonObject chart = customChart.getRequestJsonObject();
-            if (chart == null) { // If the chart is null, we skip it
-                continue;
-            }
-            customCharts.add(chart);
-        }
-        data.add("customCharts", customCharts);
-
-        return data;
-    }
-
-    /**
-     * Gets the server specific data.
-     *
-     * @return The server specific data.
-     */
-    private JsonObject getServerData() {
-        // Minecraft specific data
-        int playerAmount;
-        try {
-            // Around MC 1.8 the return type was changed to a collection from an array,
-            // This fixes java.lang.NoSuchMethodError: org.bukkit.Bukkit.getOnlinePlayers()Ljava/util/Collection;
-            Method onlinePlayersMethod = Class.forName("org.bukkit.Server").getMethod("getOnlinePlayers");
-            playerAmount = onlinePlayersMethod.getReturnType().equals(Collection.class)
-                    ? ((Collection<?>) onlinePlayersMethod.invoke(Bukkit.getServer())).size()
-                    : ((Player[]) onlinePlayersMethod.invoke(Bukkit.getServer())).length;
-        } catch (Exception e) {
-            playerAmount = Bukkit.getOnlinePlayers().size(); // Just use the new method if the Reflection failed
-        }
-        int onlineMode = Bukkit.getOnlineMode() ? 1 : 0;
-        String bukkitVersion = Bukkit.getVersion();
-        String bukkitName = Bukkit.getName();
-
-        // OS/Java specific data
-        String javaVersion = System.getProperty("java.version");
-        String osName = System.getProperty("os.name");
-        String osArch = System.getProperty("os.arch");
-        String osVersion = System.getProperty("os.version");
-        int coreCount = Runtime.getRuntime().availableProcessors();
-
-        JsonObject data = new JsonObject();
-
-        data.addProperty("serverUUID", serverUUID);
-
-        data.addProperty("playerAmount", playerAmount);
-        data.addProperty("onlineMode", onlineMode);
-        data.addProperty("bukkitVersion", bukkitVersion);
-        data.addProperty("bukkitName", bukkitName);
-
-        data.addProperty("javaVersion", javaVersion);
-        data.addProperty("osName", osName);
-        data.addProperty("osArch", osArch);
-        data.addProperty("osVersion", osVersion);
-        data.addProperty("coreCount", coreCount);
-
-        return data;
-    }
-
-    /**
-     * Collects the data and sends it afterwards.
-     */
-    private void submitData() {
-        final JsonObject data = getServerData();
-
-        JsonArray pluginData = new JsonArray();
-        // Search for all other bStats Metrics classes to get their plugin data
-        for (Class<?> service : Bukkit.getServicesManager().getKnownServices()) {
-            try {
-                service.getField("B_STATS_VERSION"); // Our identifier :)
-
-                for (RegisteredServiceProvider<?> provider : Bukkit.getServicesManager().getRegistrations(service)) {
-                    try {
-                        Object plugin = provider.getService().getMethod("getPluginData").invoke(provider.getProvider());
-                        if (plugin instanceof JsonObject) {
-                            pluginData.add((JsonObject) plugin);
-                        } else { // old bstats version compatibility
-                            try {
-                                Class<?> jsonObjectJsonSimple = Class.forName("org.json.simple.JSONObject");
-                                if (plugin.getClass().isAssignableFrom(jsonObjectJsonSimple)) {
-                                    Method jsonStringGetter = jsonObjectJsonSimple.getDeclaredMethod("toJSONString");
-                                    jsonStringGetter.setAccessible(true);
-                                    String jsonString = (String) jsonStringGetter.invoke(plugin);
-                                    JsonObject object = new JsonParser().parse(jsonString).getAsJsonObject();
-                                    pluginData.add(object);
-                                }
-                            } catch (ClassNotFoundException e) {
-                                // minecraft version 1.14+
-                                if (logFailedRequests) {
-                                    this.plugin.getLogger().log(Level.SEVERE, "Encountered unexpected exception", e);
-                                }
-                                continue; // continue looping since we cannot do any other thing.
-                            }
-                        }
-                    } catch (NullPointerException | NoSuchMethodException | IllegalAccessException | InvocationTargetException ignored) { }
-                }
-            } catch (NoSuchFieldException ignored) { }
-        }
-
-        data.add("plugins", pluginData);
-
-        // Create a new thread for the connection to the bStats server
-        new Thread(() -> {
-            try {
-                // Send the data
-                sendData(plugin, data);
-            } catch (Exception e) {
-                // Something went wrong! :(
-                if (logFailedRequests) {
-                    plugin.getLogger().log(Level.WARNING, "Could not submit plugin stats of " + plugin.getName(), e);
-                }
-            }
-        }).start();
-    }
-
-    /**
-     * Sends the data to the bStats server.
-     *
-     * @param plugin Any plugin. It's just used to get a logger instance.
-     * @param data The data to send.
-     * @throws Exception If the request failed.
-     */
-    private static void sendData(Plugin plugin, JsonObject data) throws Exception {
-        if (data == null) {
-            throw new IllegalArgumentException("Data cannot be null!");
-        }
-        if (Bukkit.isPrimaryThread()) {
-            throw new IllegalAccessException("This method must not be called from the main thread!");
-        }
-        if (logSentData) {
-            plugin.getLogger().info("Sending data to bStats: " + data.toString());
-        }
-        HttpsURLConnection connection = (HttpsURLConnection) new URL(URL).openConnection();
-
-        // Compress the data to save bandwidth
-        byte[] compressedData = compress(data.toString());
-
-        // Add headers
-        connection.setRequestMethod("POST");
-        connection.addRequestProperty("Accept", "application/json");
-        connection.addRequestProperty("Connection", "close");
-        connection.addRequestProperty("Content-Encoding", "gzip"); // We gzip our request
-        connection.addRequestProperty("Content-Length", String.valueOf(compressedData.length));
-        connection.setRequestProperty("Content-Type", "application/json"); // We send our data in JSON format
-        connection.setRequestProperty("User-Agent", "MC-Server/" + B_STATS_VERSION);
-
-        // Send data
-        connection.setDoOutput(true);
-        DataOutputStream outputStream = new DataOutputStream(connection.getOutputStream());
-        outputStream.write(compressedData);
-        outputStream.flush();
-        outputStream.close();
-
-        InputStream inputStream = connection.getInputStream();
-        BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(inputStream));
-
-        StringBuilder builder = new StringBuilder();
-        String line;
-        while ((line = bufferedReader.readLine()) != null) {
-            builder.append(line);
-        }
-        bufferedReader.close();
-        if (logResponseStatusText) {
-            plugin.getLogger().info("Sent data to bStats and received response: " + builder.toString());
-        }
-    }
-
-    /**
-     * Gzips the given String.
-     *
-     * @param str The string to gzip.
-     * @return The gzipped String.
-     * @throws IOException If the compression failed.
-     */
-    private static byte[] compress(final String str) throws IOException {
-        if (str == null) {
-            return null;
-        }
-        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
-        GZIPOutputStream gzip = new GZIPOutputStream(outputStream);
-        gzip.write(str.getBytes(StandardCharsets.UTF_8));
-        gzip.close();
-        return outputStream.toByteArray();
-    }
-
-    /**
-     * Represents a custom chart.
-     */
-    public static abstract class CustomChart {
-
-        // The id of the chart
-        final String chartId;
-
-        /**
-         * Class constructor.
-         *
-         * @param chartId The id of the chart.
-         */
-        CustomChart(String chartId) {
-            if (chartId == null || chartId.isEmpty()) {
-                throw new IllegalArgumentException("ChartId cannot be null or empty!");
-            }
-            this.chartId = chartId;
-        }
-
-        private JsonObject getRequestJsonObject() {
-            JsonObject chart = new JsonObject();
-            chart.addProperty("chartId", chartId);
-            try {
-                JsonObject data = getChartData();
-                if (data == null) {
-                    // If the data is null we don't send the chart.
-                    return null;
-                }
-                chart.add("data", data);
-            } catch (Throwable t) {
-                if (logFailedRequests) {
-                    Bukkit.getLogger().log(Level.WARNING, "Failed to get data for custom chart with id " + chartId, t);
-                }
-                return null;
-            }
-            return chart;
-        }
-
-        protected abstract JsonObject getChartData() throws Exception;
-
-    }
-
-    /**
-     * Represents a custom simple pie.
-     */
-    public static class SimplePie extends CustomChart {
-
-        private final Callable<String> callable;
-
-        /**
-         * Class constructor.
-         *
-         * @param chartId The id of the chart.
-         * @param callable The callable which is used to request the chart data.
-         */
-        public SimplePie(String chartId, Callable<String> callable) {
-            super(chartId);
-            this.callable = callable;
-        }
-
-        @Override
-        protected JsonObject getChartData() throws Exception {
-            JsonObject data = new JsonObject();
-            String value = callable.call();
-            if (value == null || value.isEmpty()) {
-                // Null = skip the chart
-                return null;
-            }
-            data.addProperty("value", value);
-            return data;
-        }
-    }
-
-    /**
-     * Represents a custom advanced pie.
-     */
-    public static class AdvancedPie extends CustomChart {
-
-        private final Callable<Map<String, Integer>> callable;
-
-        /**
-         * Class constructor.
-         *
-         * @param chartId The id of the chart.
-         * @param callable The callable which is used to request the chart data.
-         */
-        public AdvancedPie(String chartId, Callable<Map<String, Integer>> callable) {
-            super(chartId);
-            this.callable = callable;
-        }
-
-        @Override
-        protected JsonObject getChartData() throws Exception {
-            JsonObject data = new JsonObject();
-            JsonObject values = new JsonObject();
-            Map<String, Integer> map = callable.call();
-            if (map == null || map.isEmpty()) {
-                // Null = skip the chart
-                return null;
-            }
-            boolean allSkipped = true;
-            for (Map.Entry<String, Integer> entry : map.entrySet()) {
-                if (entry.getValue() == 0) {
-                    continue; // Skip this invalid
-                }
-                allSkipped = false;
-                values.addProperty(entry.getKey(), entry.getValue());
-            }
-            if (allSkipped) {
-                // Null = skip the chart
-                return null;
-            }
-            data.add("values", values);
-            return data;
-        }
-    }
-
-    /**
-     * Represents a custom drilldown pie.
-     */
-    public static class DrilldownPie extends CustomChart {
-
-        private final Callable<Map<String, Map<String, Integer>>> callable;
-
-        /**
-         * Class constructor.
-         *
-         * @param chartId The id of the chart.
-         * @param callable The callable which is used to request the chart data.
-         */
-        public DrilldownPie(String chartId, Callable<Map<String, Map<String, Integer>>> callable) {
-            super(chartId);
-            this.callable = callable;
-        }
-
-        @Override
-        public JsonObject getChartData() throws Exception {
-            JsonObject data = new JsonObject();
-            JsonObject values = new JsonObject();
-            Map<String, Map<String, Integer>> map = callable.call();
-            if (map == null || map.isEmpty()) {
-                // Null = skip the chart
-                return null;
-            }
-            boolean reallyAllSkipped = true;
-            for (Map.Entry<String, Map<String, Integer>> entryValues : map.entrySet()) {
-                JsonObject value = new JsonObject();
-                boolean allSkipped = true;
-                for (Map.Entry<String, Integer> valueEntry : map.get(entryValues.getKey()).entrySet()) {
-                    value.addProperty(valueEntry.getKey(), valueEntry.getValue());
-                    allSkipped = false;
-                }
-                if (!allSkipped) {
-                    reallyAllSkipped = false;
-                    values.add(entryValues.getKey(), value);
-                }
-            }
-            if (reallyAllSkipped) {
-                // Null = skip the chart
-                return null;
-            }
-            data.add("values", values);
-            return data;
-        }
-    }
-
-    /**
-     * Represents a custom single line chart.
-     */
-    public static class SingleLineChart extends CustomChart {
-
-        private final Callable<Integer> callable;
-
-        /**
-         * Class constructor.
-         *
-         * @param chartId The id of the chart.
-         * @param callable The callable which is used to request the chart data.
-         */
-        public SingleLineChart(String chartId, Callable<Integer> callable) {
-            super(chartId);
-            this.callable = callable;
-        }
-
-        @Override
-        protected JsonObject getChartData() throws Exception {
-            JsonObject data = new JsonObject();
-            int value = callable.call();
-            if (value == 0) {
-                // Null = skip the chart
-                return null;
-            }
-            data.addProperty("value", value);
-            return data;
-        }
-
-    }
-
-    /**
-     * Represents a custom multi line chart.
-     */
-    public static class MultiLineChart extends CustomChart {
-
-        private final Callable<Map<String, Integer>> callable;
-
-        /**
-         * Class constructor.
-         *
-         * @param chartId The id of the chart.
-         * @param callable The callable which is used to request the chart data.
-         */
-        public MultiLineChart(String chartId, Callable<Map<String, Integer>> callable) {
-            super(chartId);
-            this.callable = callable;
-        }
-
-        @Override
-        protected JsonObject getChartData() throws Exception {
-            JsonObject data = new JsonObject();
-            JsonObject values = new JsonObject();
-            Map<String, Integer> map = callable.call();
-            if (map == null || map.isEmpty()) {
-                // Null = skip the chart
-                return null;
-            }
-            boolean allSkipped = true;
-            for (Map.Entry<String, Integer> entry : map.entrySet()) {
-                if (entry.getValue() == 0) {
-                    continue; // Skip this invalid
-                }
-                allSkipped = false;
-                values.addProperty(entry.getKey(), entry.getValue());
-            }
-            if (allSkipped) {
-                // Null = skip the chart
-                return null;
-            }
-            data.add("values", values);
-            return data;
-        }
-
-    }
-
-    /**
-     * Represents a custom simple bar chart.
-     */
-    public static class SimpleBarChart extends CustomChart {
-
-        private final Callable<Map<String, Integer>> callable;
-
-        /**
-         * Class constructor.
-         *
-         * @param chartId The id of the chart.
-         * @param callable The callable which is used to request the chart data.
-         */
-        public SimpleBarChart(String chartId, Callable<Map<String, Integer>> callable) {
-            super(chartId);
-            this.callable = callable;
-        }
-
-        @Override
-        protected JsonObject getChartData() throws Exception {
-            JsonObject data = new JsonObject();
-            JsonObject values = new JsonObject();
-            Map<String, Integer> map = callable.call();
-            if (map == null || map.isEmpty()) {
-                // Null = skip the chart
-                return null;
-            }
-            for (Map.Entry<String, Integer> entry : map.entrySet()) {
-                JsonArray categoryValues = new JsonArray();
-                categoryValues.add(entry.getValue());
-                values.add(entry.getKey(), categoryValues);
-            }
-            data.add("values", values);
-            return data;
-        }
-
-    }
-
-    /**
-     * Represents a custom advanced bar chart.
-     */
-    public static class AdvancedBarChart extends CustomChart {
-
-        private final Callable<Map<String, int[]>> callable;
-
-        /**
-         * Class constructor.
-         *
-         * @param chartId The id of the chart.
-         * @param callable The callable which is used to request the chart data.
-         */
-        public AdvancedBarChart(String chartId, Callable<Map<String, int[]>> callable) {
-            super(chartId);
-            this.callable = callable;
-        }
-
-        @Override
-        protected JsonObject getChartData() throws Exception {
-            JsonObject data = new JsonObject();
-            JsonObject values = new JsonObject();
-            Map<String, int[]> map = callable.call();
-            if (map == null || map.isEmpty()) {
-                // Null = skip the chart
-                return null;
-            }
-            boolean allSkipped = true;
-            for (Map.Entry<String, int[]> entry : map.entrySet()) {
-                if (entry.getValue().length == 0) {
-                    continue; // Skip this invalid
-                }
-                allSkipped = false;
-                JsonArray categoryValues = new JsonArray();
-                for (int categoryValue : entry.getValue()) {
-                    categoryValues.add(categoryValue);
-                }
-                values.add(entry.getKey(), categoryValues);
-            }
-            if (allSkipped) {
-                // Null = skip the chart
-                return null;
-            }
-            data.add("values", values);
-            return data;
-        }
-    }
-
-}

Essentials/src/com/earth2me/essentials/perm/impl/PermissionsExHandler.java

@@ -1,16 +0,0 @@
-package com.earth2me.essentials.perm.impl;
-
-import org.bukkit.Bukkit;
-import org.bukkit.entity.Player;
-
-public class PermissionsExHandler extends AbstractVaultHandler {
-    @Override
-    public boolean canBuild(final Player base, final String group) {
-        return base != null && chat.getPlayerInfoBoolean(base.getWorld().getName(), base, "build", false);
-    }
-
-    @Override
-    public boolean tryProvider() {
-        return super.canLoad() && Bukkit.getPluginManager().getPlugin("PermissionsEx") != null;
-    }
-}

Essentials/src/com/earth2me/essentials/perm/impl/SuperpermsHandler.java

@@ -1,85 +0,0 @@
-package com.earth2me.essentials.perm.impl;
-
-import com.earth2me.essentials.perm.IPermissionsHandler;
-import org.bukkit.Bukkit;
-import org.bukkit.entity.Player;
-import org.bukkit.plugin.Plugin;
-
-import java.util.Arrays;
-import java.util.List;
-
-
-public class SuperpermsHandler implements IPermissionsHandler {
-    @Override
-    public String getGroup(final Player base) {
-        return null;
-    }
-
-    @Override
-    public List<String> getGroups(final Player base) {
-        return null;
-    }
-
-    @Override
-    public boolean canBuild(final Player base, final String group) {
-        return false;
-    }
-
-    @Override
-    public boolean inGroup(final Player base, final String group) {
-        return hasPermission(base, "group." + group);
-    }
-
-    @Override
-    public boolean hasPermission(final Player base, String node) {
-        String permCheck = node;
-        int index;
-        while (true) {
-            if (base.isPermissionSet(permCheck)) {
-                return base.hasPermission(permCheck);
-            }
-
-            index = node.lastIndexOf('.');
-            if (index < 1) {
-                return base.hasPermission("*");
-            }
-
-            node = node.substring(0, index);
-            permCheck = node + ".*";
-        }
-    }
-
-    @Override
-    public boolean isPermissionSet(final Player base, final String node) {
-        return base.isPermissionSet(node);
-    }
-
-    @Override
-    public String getPrefix(final Player base) {
-        return null;
-    }
-
-    @Override
-    public String getSuffix(final Player base) {
-        return null;
-    }
-
-    @Override
-    public boolean tryProvider() {
-        return getEnabledPermsPlugin() != null;
-    }
-
-    public String getEnabledPermsPlugin() {
-        String enabledPermsPlugin = null;
-        List<String> specialCasePlugins = Arrays.asList("PermissionsEx", "GroupManager",
-                "SimplyPerms", "Privileges", "bPermissions", "zPermissions", "PermissionsBukkit",
-                "DroxPerms", "xPerms", "LuckPerms");
-        for (Plugin plugin : Bukkit.getPluginManager().getPlugins()) {
-            if (specialCasePlugins.contains(plugin.getName())) {
-                enabledPermsPlugin = plugin.getName();
-                break;
-            }
-        }
-        return enabledPermsPlugin;
-    }
-}

Essentials/src/com/earth2me/essentials/register/payment/Method.java

@@ -1,222 +0,0 @@
-package com.earth2me.essentials.register.payment;
-
-import org.bukkit.plugin.Plugin;
-
-
-/**
- * Interface to be implemented by a payment method.
- * Copyright (C) 2011
- * AOL license <http://aol.nexua.org>
- *
- * @author Nijikokun <nijikokun@shortmail.com> (@nijikokun)
- */
-public interface Method {
-    /**
-     * Encodes the Plugin into an Object disguised as the Plugin. If you want the original Plugin Class you must cast it
-     * to the correct Plugin, to do so you have to verify the name and or version then cast.
-     * <p/>
-     * <pre>
-     *  if(method.getName().equalsIgnoreCase("iConomy"))
-     *   iConomy plugin = ((iConomy)method.getPlugin());</pre>
-     *
-     * @return <code>Object</code>
-     *
-     * @see #getName()
-     * @see #getVersion()
-     */
-    Object getPlugin();
-
-    /**
-     * Returns the actual name of this method.
-     *
-     * @return <code>String</code> Plugin name.
-     */
-    String getName();
-
-    /**
-     * Returns the reported name of this method.
-     *
-     * @return <code>String</code> Plugin name.
-     */
-    String getLongName();
-
-    /**
-     * Returns the actual version of this method.
-     *
-     * @return <code>String</code> Plugin version.
-     */
-    String getVersion();
-
-    /**
-     * Returns the amount of decimal places that get stored NOTE: it will return -1 if there is no rounding
-     *
-     * @return <code>int</code> for each decimal place
-     */
-    int fractionalDigits();
-
-    /**
-     * Formats amounts into this payment methods style of currency display.
-     *
-     * @param amount Double
-     *
-     * @return <code>String</code> - Formatted Currency Display.
-     */
-    String format(double amount);
-
-    /**
-     * Allows the verification of bank API existence in this payment method.
-     *
-     * @return <code>boolean</code>
-     */
-    boolean hasBanks();
-
-    /**
-     * Determines the existence of a bank via name.
-     *
-     * @param bank Bank name
-     *
-     * @return <code>boolean</code>
-     *
-     * @see #hasBanks
-     */
-    boolean hasBank(String bank);
-
-    /**
-     * Determines the existence of an account via name.
-     *
-     * @param name Account name
-     *
-     * @return <code>boolean</code>
-     */
-    boolean hasAccount(String name);
-
-    /**
-     * Check to see if an account <code>name</code> is tied to a <code>bank</code>.
-     *
-     * @param bank Bank name
-     * @param name Account name
-     *
-     * @return <code>boolean</code>
-     */
-    boolean hasBankAccount(String bank, String name);
-
-    /**
-     * Forces an account creation
-     *
-     * @param name Account name
-     *
-     * @return <code>boolean</code>
-     */
-    boolean createAccount(String name);
-
-    /**
-     * Forces an account creation
-     *
-     * @param name    Account name
-     * @param balance Initial account balance
-     *
-     * @return <code>boolean</code>
-     */
-    boolean createAccount(String name, Double balance);
-
-    /**
-     * Returns a <code>MethodAccount</code> class for an account <code>name</code>.
-     *
-     * @param name Account name
-     *
-     * @return <code>MethodAccount</code> <em>or</em>  <code>Null</code>
-     */
-    MethodAccount getAccount(String name);
-
-    /**
-     * Returns a <code>MethodBankAccount</code> class for an account <code>name</code>.
-     *
-     * @param bank Bank name
-     * @param name Account name
-     *
-     * @return <code>MethodBankAccount</code> <em>or</em>  <code>Null</code>
-     */
-    MethodBankAccount getBankAccount(String bank, String name);
-
-    /**
-     * Checks to verify the compatibility between this Method and a plugin. Internal usage only, for the most part.
-     *
-     * @param plugin Plugin
-     *
-     * @return <code>boolean</code>
-     */
-    boolean isCompatible(Plugin plugin);
-
-    /**
-     * Set Plugin data.
-     *
-     * @param plugin Plugin
-     */
-    void setPlugin(Plugin plugin);
-
-
-    /**
-     * Contains Calculator and Balance functions for Accounts.
-     */
-    interface MethodAccount {
-        double balance();
-
-        boolean set(double amount);
-
-        boolean add(double amount);
-
-        boolean subtract(double amount);
-
-        boolean multiply(double amount);
-
-        boolean divide(double amount);
-
-        boolean hasEnough(double amount);
-
-        boolean hasOver(double amount);
-
-        boolean hasUnder(double amount);
-
-        boolean isNegative();
-
-        boolean remove();
-
-        @Override
-        String toString();
-    }
-
-
-    /**
-     * Contains Calculator and Balance functions for Bank Accounts.
-     */
-    interface MethodBankAccount {
-        double balance();
-
-        String getBankName();
-
-        int getBankId();
-
-        boolean set(double amount);
-
-        boolean add(double amount);
-
-        boolean subtract(double amount);
-
-        boolean multiply(double amount);
-
-        boolean divide(double amount);
-
-        boolean hasEnough(double amount);
-
-        boolean hasOver(double amount);
-
-        boolean hasUnder(double amount);
-
-        boolean isNegative();
-
-        boolean remove();
-
-        @Override
-        String toString();
-    }
-}

Essentials/src/com/earth2me/essentials/register/payment/Methods.java

@@ -1,245 +0,0 @@
-package com.earth2me.essentials.register.payment;
-
-import org.bukkit.plugin.Plugin;
-import org.bukkit.plugin.PluginManager;
-
-import java.util.HashSet;
-import java.util.Set;
-
-
-/**
- * The <code>Methods</code> initializes Methods that utilize the Method interface based on a "first come, first served"
- * basis.
- * <p/>
- * Allowing you to check whether a payment method exists or not.
- * <p/>
- * Methods also allows you to set a preferred method of payment before it captures payment plugins in the initialization
- * process.
- * <p/>
- * in
- * <code>bukkit.yml</code>: <blockquote><pre>
- *  economy:
- *      preferred: "iConomy"
- * </pre></blockquote>
- *
- * @author Nijikokun <nijikokun@shortmail.com> (@nijikokun) @copyright: Copyright (C) 2011 @license: AOL license
- * <http://aol.nexua.org>
- */
-public class Methods {
-    private static String version = null;
-    private static boolean self = false;
-    private static Method Method = null;
-    private static String preferred = "";
-    private static final Set<Method> Methods = new HashSet<>();
-    private static final Set<String> Dependencies = new HashSet<>();
-    private static final Set<Method> Attachables = new HashSet<>();
-
-    static {
-        _init();
-    }
-
-    /**
-     * Implement all methods along with their respective name & class.
-     */
-    private static void _init() {
-        addMethod("Vault", new com.earth2me.essentials.register.payment.methods.VaultEco());
-    }
-
-    /**
-     * Used by the plugin to setup version
-     *
-     * @param v version
-     */
-    public static void setVersion(String v) {
-        version = v;
-    }
-
-    /**
-     * Use to reset methods during disable
-     */
-    public static void reset() {
-        version = null;
-        self = false;
-        Method = null;
-        preferred = "";
-        Attachables.clear();
-    }
-
-    /**
-     * Use to get version of Register plugin
-     *
-     * @return version
-     */
-    public static String getVersion() {
-        return version;
-    }
-
-    /**
-     * Returns an array of payment method names that have been loaded through the <code>_init</code> method.
-     *
-     * @return <code>Set<String></code> - Array of payment methods that are loaded.
-     *
-     * @see #setMethod(PluginManager)
-     */
-    public static Set<String> getDependencies() {
-        return Dependencies;
-    }
-
-    /**
-     * Interprets Plugin class data to verify whether it is compatible with an existing payment method to use for
-     * payments and other various economic activity.
-     *
-     * @param plugin Plugin data from bukkit, Internal Class file.
-     *
-     * @return Method <em>or</em> Null
-     */
-    public static Method createMethod(Plugin plugin) {
-        for (Method method : Methods) {
-            if (method.isCompatible(plugin)) {
-                method.setPlugin(plugin);
-                return method;
-            }
-        }
-
-        return null;
-    }
-
-    private static void addMethod(String name, Method method) {
-        Dependencies.add(name);
-        Methods.add(method);
-    }
-
-    /**
-     * Verifies if Register has set a payment method for usage yet.
-     *
-     * @return <code>boolean</code>
-     *
-     * @see #setMethod(PluginManager)
-     * @see #checkDisabled(Plugin)
-     */
-    public static boolean hasMethod() {
-        return (Method != null);
-    }
-
-    /**
-     * Checks Plugin Class against a multitude of checks to verify it's usability as a payment method.
-     *
-     * @param manager the plugin manager for the server
-     *
-     * @return <code>boolean</code> True on success, False on failure.
-     */
-    public static boolean setMethod(PluginManager manager) {
-        if (hasMethod()) {
-            return true;
-        }
-
-        if (self) {
-            self = false;
-            return false;
-        }
-
-        int count = 0;
-        boolean match = false;
-        Plugin plugin;
-
-        for (String name : getDependencies()) {
-            if (hasMethod()) {
-                break;
-            }
-
-            plugin = manager.getPlugin(name);
-            if (plugin == null || !plugin.isEnabled()) {
-                continue;
-            }
-
-            Method current = createMethod(plugin);
-            if (current == null) {
-                continue;
-            }
-
-            if (preferred.isEmpty()) {
-                Method = current;
-            } else {
-                Attachables.add(current);
-            }
-        }
-
-        if (!preferred.isEmpty()) {
-            do {
-                if (hasMethod()) {
-                    match = true;
-                } else {
-                    for (Method attached : Attachables) {
-                        if (attached == null) {
-                            continue;
-                        }
-
-                        if (hasMethod()) {
-                            match = true;
-                            break;
-                        }
-
-                        if (preferred.isEmpty()) {
-                            Method = attached;
-                        }
-
-                        if (count == 0) {
-                            if (preferred.equalsIgnoreCase(attached.getName())) {
-                                Method = attached;
-                            } else {
-                                Method = attached;
-                            }
-                        }
-                    }
-
-                    count++;
-                }
-            } while (!match);
-        }
-
-        return hasMethod();
-    }
-
-    /**
-     * Sets the preferred economy
-     *
-     * @return <code>boolean</code>
-     */
-    public static boolean setPreferred(String check) {
-        if (getDependencies().contains(check)) {
-            preferred = check;
-            return true;
-        }
-
-        return false;
-    }
-
-    /**
-     * Grab the existing and initialized (hopefully) Method Class.
-     *
-     * @return <code>Method</code> <em>or</em> <code>Null</code>
-     */
-    public static Method getMethod() {
-        return Method;
-    }
-
-    /**
-     * Verify is a plugin is disabled, only does this if we there is an existing payment method initialized in
-     * Register.
-     *
-     * @param method Plugin data from bukkit, Internal Class file.
-     *
-     * @return <code>boolean</code>
-     */
-    public static boolean checkDisabled(Plugin method) {
-        if (!hasMethod()) {
-            return true;
-        }
-
-        if (Method.isCompatible(method)) {
-            Method = null;
-        }
-
-        return (Method == null);
-    }
-}

Essentials/src/com/earth2me/essentials/register/payment/methods/VaultEco.java

@@ -1,282 +0,0 @@
-package com.earth2me.essentials.register.payment.methods;
-
-import com.earth2me.essentials.register.payment.Method;
-import net.milkbowl.vault.economy.Economy;
-import org.bukkit.plugin.Plugin;
-import org.bukkit.plugin.RegisteredServiceProvider;
-
-
-public class VaultEco implements Method {
-    private Plugin vault;
-    private Economy economy;
-
-    @Override
-    public Plugin getPlugin() {
-        return this.vault;
-    }
-
-    @Override
-    public boolean createAccount(String name, Double amount) {
-        if (hasAccount(name)) {
-            return false;
-        }
-
-        return false;
-    }
-
-    @Override
-    public String getName() {
-        return this.vault.getDescription().getName();
-    }
-
-    public String getEconomy() {
-        return economy == null ? "NoEco" : economy.getName();
-    }
-
-    @Override
-    public String getLongName() {
-        return getName().concat(" - Economy: ").concat(getEconomy());
-    }
-
-    @Override
-    public String getVersion() {
-        return this.vault.getDescription().getVersion();
-    }
-
-    @Override
-    public int fractionalDigits() {
-        return 0;
-    }
-
-    @Override
-    public String format(double amount) {
-        return this.economy.format(amount);
-    }
-
-    @Override
-    public boolean hasBanks() {
-        return this.economy.hasBankSupport();
-    }
-
-    @Override
-    public boolean hasBank(String bank) {
-        return this.economy.getBanks().contains(bank);
-    }
-
-    @Override
-    public boolean hasAccount(String name) {
-        return this.economy.hasAccount(name);
-    }
-
-    @Override
-    public boolean hasBankAccount(String bank, String name) {
-        return this.economy.isBankOwner(bank, name).transactionSuccess() || this.economy.isBankMember(bank, name).transactionSuccess();
-    }
-
-    @Override
-    public boolean createAccount(String name) {
-        return this.economy.createBank(name, "").transactionSuccess();
-    }
-
-    public boolean createAccount(String name, double balance) {
-        if (!this.economy.createBank(name, "").transactionSuccess()) {
-            return false;
-        }
-        return this.economy.bankDeposit(name, balance).transactionSuccess();
-    }
-
-    @Override
-    public MethodAccount getAccount(String name) {
-        if (!hasAccount(name)) {
-            return null;
-        }
-
-        return new VaultAccount(name, this.economy);
-    }
-
-    @Override
-    public MethodBankAccount getBankAccount(String bank, String name) {
-        if (!hasBankAccount(bank, name)) {
-            return null;
-        }
-
-        return new VaultBankAccount(bank, economy);
-    }
-
-    @Override
-    public boolean isCompatible(Plugin plugin) {
-        try {
-            RegisteredServiceProvider<Economy> ecoPlugin = plugin.getServer().getServicesManager().getRegistration(net.milkbowl.vault.economy.Economy.class);
-            return plugin.getName().equals("Vault") && ecoPlugin != null && !ecoPlugin.getProvider().getName().equals("Essentials Economy");
-        } catch (LinkageError | Exception e) {
-            return false;
-        }
-    }
-
-    @Override
-    public void setPlugin(Plugin plugin) {
-        this.vault = plugin;
-        RegisteredServiceProvider<Economy> economyProvider = this.vault.getServer().getServicesManager().getRegistration(net.milkbowl.vault.economy.Economy.class);
-        if (economyProvider != null) {
-            this.economy = economyProvider.getProvider();
-        }
-    }
-
-
-    public class VaultAccount implements MethodAccount {
-        private final String name;
-        private final Economy economy;
-
-        VaultAccount(String name, Economy economy) {
-            this.name = name;
-            this.economy = economy;
-        }
-
-        @Override
-        public double balance() {
-            return this.economy.getBalance(this.name);
-        }
-
-        @Override
-        public boolean set(double amount) {
-            if (!this.economy.withdrawPlayer(this.name, this.balance()).transactionSuccess()) {
-                return false;
-            }
-            if (amount == 0) {
-                return true;
-            }
-            return this.economy.depositPlayer(this.name, amount).transactionSuccess();
-        }
-
-        @Override
-        public boolean add(double amount) {
-            return this.economy.depositPlayer(this.name, amount).transactionSuccess();
-        }
-
-        @Override
-        public boolean subtract(double amount) {
-            return this.economy.withdrawPlayer(this.name, amount).transactionSuccess();
-        }
-
-        @Override
-        public boolean multiply(double amount) {
-            double balance = this.balance();
-            return this.set(balance * amount);
-        }
-
-        @Override
-        public boolean divide(double amount) {
-            double balance = this.balance();
-            return this.set(balance / amount);
-        }
-
-        @Override
-        public boolean hasEnough(double amount) {
-            return (this.balance() >= amount);
-        }
-
-        @Override
-        public boolean hasOver(double amount) {
-            return (this.balance() > amount);
-        }
-
-        @Override
-        public boolean hasUnder(double amount) {
-            return (this.balance() < amount);
-        }
-
-        @Override
-        public boolean isNegative() {
-            return (this.balance() < 0);
-        }
-
-        @Override
-        public boolean remove() {
-            return this.set(0.0);
-        }
-    }
-
-
-    public class VaultBankAccount implements MethodBankAccount {
-        private final String bank;
-        private final Economy economy;
-
-        public VaultBankAccount(String bank, Economy economy) {
-            this.bank = bank;
-            this.economy = economy;
-        }
-
-        @Override
-        public String getBankName() {
-            return this.bank;
-        }
-
-        @Override
-        public int getBankId() {
-            return -1;
-        }
-
-        @Override
-        public double balance() {
-            return this.economy.bankBalance(this.bank).balance;
-        }
-
-        @Override
-        public boolean set(double amount) {
-            if (!this.economy.bankWithdraw(this.bank, this.balance()).transactionSuccess()) {
-                return false;
-            }
-            if (amount == 0) {
-                return true;
-            }
-            return this.economy.bankDeposit(this.bank, amount).transactionSuccess();
-        }
-
-        @Override
-        public boolean add(double amount) {
-            return this.economy.bankDeposit(this.bank, amount).transactionSuccess();
-        }
-
-        @Override
-        public boolean subtract(double amount) {
-            return this.economy.bankWithdraw(this.bank, amount).transactionSuccess();
-        }
-
-        @Override
-        public boolean multiply(double amount) {
-            double balance = this.balance();
-            return this.set(balance * amount);
-        }
-
-        @Override
-        public boolean divide(double amount) {
-            double balance = this.balance();
-            return this.set(balance / amount);
-        }
-
-        @Override
-        public boolean hasEnough(double amount) {
-            return (this.balance() >= amount);
-        }
-
-        @Override
-        public boolean hasOver(double amount) {
-            return (this.balance() > amount);
-        }
-
-        @Override
-        public boolean hasUnder(double amount) {
-            return (this.balance() < amount);
-        }
-
-        @Override
-        public boolean isNegative() {
-            return (this.balance() < 0);
-        }
-
-        @Override
-        public boolean remove() {
-            return this.set(0.0);
-        }
-    }
-}

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

@@ -1,40 +0,0 @@
-package com.earth2me.essentials.settings;
-
-import com.earth2me.essentials.storage.MapValueType;
-import com.earth2me.essentials.storage.StorageObject;
-import org.bukkit.Location;
-
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Objects;
-
-
-public class Jails implements StorageObject {
-    @MapValueType(Location.class)
-    private Map<String, Location> jails = new HashMap<>();
-
-    public Map<String, Location> getJails() {
-        return jails;
-    }
-
-    public void setJails(Map<String, Location> jails) {
-        this.jails = jails;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        }
-        if (o == null || getClass() != o.getClass()) {
-            return false;
-        }
-        Jails jails1 = (Jails) o;
-        return Objects.equals(jails, jails1.jails);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(jails);
-    }
-}

Essentials/src/com/earth2me/essentials/settings/Spawns.java

@@ -1,39 +0,0 @@
-package com.earth2me.essentials.settings;
-
-import com.earth2me.essentials.storage.MapValueType;
-import com.earth2me.essentials.storage.StorageObject;
-import org.bukkit.Location;
-
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Objects;
-
-public class Spawns implements StorageObject {
-    @MapValueType(Location.class)
-    private Map<String, Location> spawns = new HashMap<>();
-
-    public Map<String, Location> getSpawns() {
-        return spawns;
-    }
-
-    public void setSpawns(Map<String, Location> spawns) {
-        this.spawns = spawns;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        }
-        if (o == null || getClass() != o.getClass()) {
-            return false;
-        }
-        Spawns spawns1 = (Spawns) o;
-        return Objects.equals(spawns, spawns1.spawns);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(spawns);
-    }
-}

Essentials/src/com/earth2me/essentials/signs/SignMail.java

@@ -1,29 +0,0 @@
-package com.earth2me.essentials.signs;
-
-import com.earth2me.essentials.User;
-import net.ess3.api.IEssentials;
-
-import java.util.List;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class SignMail extends EssentialsSign {
-    public SignMail() {
-        super("Mail");
-    }
-
-    @Override
-    protected boolean onSignInteract(final ISign sign, final User player, final String username, final IEssentials ess) throws SignException {
-        final List<String> mail = player.getMails();
-        if (mail.isEmpty()) {
-            player.sendMessage(tl("noNewMail"));
-            return false;
-        }
-        for (String s : mail) {
-            player.sendMessage(s);
-        }
-        player.sendMessage(tl("markMailAsRead"));
-        return true;
-    }
-}

Essentials/src/com/earth2me/essentials/storage/AbstractDelayedYamlFileReader.java

@@ -1,57 +0,0 @@
-package com.earth2me.essentials.storage;
-
-import net.ess3.api.IEssentials;
-import org.bukkit.Bukkit;
-
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.FileReader;
-import java.io.IOException;
-import java.util.logging.Level;
-
-
-public abstract class AbstractDelayedYamlFileReader<T extends StorageObject> implements Runnable {
-    private final transient File file;
-    private final transient Class<T> clazz;
-    protected final transient IEssentials plugin;
-
-    public AbstractDelayedYamlFileReader(final IEssentials ess, final File file, final Class<T> clazz) {
-        this.file = file;
-        this.clazz = clazz;
-        this.plugin = ess;
-        ess.runTaskAsynchronously(this);
-    }
-
-    public abstract void onStart();
-
-    @Override
-    public void run() {
-        onStart();
-        try {
-            final FileReader reader = new FileReader(file);
-            try {
-                final T object = new YamlStorageReader(reader, plugin).load(clazz);
-                onSuccess(object);
-            } finally {
-                try {
-                    reader.close();
-                } catch (IOException ex) {
-                    Bukkit.getLogger().log(Level.SEVERE, "File can't be closed: " + file.toString(), ex);
-                }
-            }
-
-        } catch (FileNotFoundException ex) {
-            onException();
-            if (plugin.getSettings() == null || plugin.getSettings().isDebug()) {
-                Bukkit.getLogger().log(Level.INFO, "File not found: " + file.toString());
-            }
-        } catch (ObjectLoadException ex) {
-            onException();
-            Bukkit.getLogger().log(Level.SEVERE, "File broken: " + file.toString(), ex.getCause());
-        }
-    }
-
-    public abstract void onSuccess(T object);
-
-    public abstract void onException();
-}

Essentials/src/com/earth2me/essentials/storage/AbstractDelayedYamlFileWriter.java

@@ -1,45 +0,0 @@
-package com.earth2me.essentials.storage;
-
-import net.ess3.api.IEssentials;
-import org.bukkit.Bukkit;
-
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.PrintWriter;
-import java.util.logging.Level;
-
-
-public abstract class AbstractDelayedYamlFileWriter implements Runnable {
-    private final transient File file;
-
-    public AbstractDelayedYamlFileWriter(IEssentials ess, File file) {
-        this.file = file;
-        ess.runTaskAsynchronously(this);
-    }
-
-    public abstract StorageObject getObject();
-
-    @Override
-    public void run() {
-        PrintWriter pw = null;
-        try {
-            final StorageObject object = getObject();
-            final File folder = file.getParentFile();
-            if (!folder.exists()) {
-                folder.mkdirs();
-            }
-            pw = new PrintWriter(file);
-            new YamlStorageWriter(pw).save(object);
-        } catch (FileNotFoundException ex) {
-            Bukkit.getLogger().log(Level.SEVERE, file.toString(), ex);
-        } finally {
-            onFinish();
-            if (pw != null) {
-                pw.close();
-            }
-        }
-
-    }
-
-    public abstract void onFinish();
-}

Essentials/src/com/earth2me/essentials/storage/AsyncStorageObjectHolder.java

@@ -1,135 +0,0 @@
-package com.earth2me.essentials.storage;
-
-import com.earth2me.essentials.IConf;
-import net.ess3.api.IEssentials;
-import net.ess3.api.IReload;
-import org.bukkit.Bukkit;
-
-import java.io.File;
-import java.util.concurrent.locks.ReentrantReadWriteLock;
-import java.util.logging.Level;
-
-
-public abstract class AsyncStorageObjectHolder<T extends StorageObject> implements IConf, IStorageObjectHolder<T>, IReload {
-    private transient T data;
-    private final transient ReentrantReadWriteLock rwl = new ReentrantReadWriteLock();
-    private final transient Class<T> clazz;
-    protected final transient IEssentials ess;
-
-    public AsyncStorageObjectHolder(final IEssentials ess, final Class<T> clazz) {
-        this.ess = ess;
-        this.clazz = clazz;
-        try {
-            this.data = clazz.newInstance();
-        } catch (IllegalAccessException ex) {
-            Bukkit.getLogger().log(Level.SEVERE, ex.getMessage(), ex);
-        } catch (InstantiationException ex) {
-            Bukkit.getLogger().log(Level.SEVERE, ex.getMessage(), ex);
-        }
-    }
-
-    @Override
-    public T getData() {
-        return data;
-    }
-
-    @Override
-    public void acquireReadLock() {
-        rwl.readLock().lock();
-    }
-
-    @Override
-    public void acquireWriteLock() {
-        while (rwl.getReadHoldCount() > 0) {
-            rwl.readLock().unlock();
-        }
-        rwl.writeLock().lock();
-        rwl.readLock().lock();
-    }
-
-    @Override
-    public void close() {
-        unlock();
-    }
-
-    @Override
-    public void unlock() {
-        if (rwl.isWriteLockedByCurrentThread()) {
-            rwl.writeLock().unlock();
-            new StorageObjectDataWriter();
-        }
-        while (rwl.getReadHoldCount() > 0) {
-            rwl.readLock().unlock();
-        }
-    }
-
-    @Override
-    public void reloadConfig() {
-        new StorageObjectDataReader();
-    }
-
-    @Override
-    public void onReload() {
-        new StorageObjectDataReader();
-    }
-
-    public abstract void finishRead();
-
-    public abstract void finishWrite();
-
-    public abstract File getStorageFile();
-
-
-    private class StorageObjectDataWriter extends AbstractDelayedYamlFileWriter {
-        StorageObjectDataWriter() {
-            super(ess, getStorageFile());
-        }
-
-        @Override
-        public StorageObject getObject() {
-            acquireReadLock();
-            return getData();
-        }
-
-        @Override
-        public void onFinish() {
-            unlock();
-            finishWrite();
-        }
-    }
-
-
-    private class StorageObjectDataReader extends AbstractDelayedYamlFileReader<T> {
-        StorageObjectDataReader() {
-            super(ess, getStorageFile(), clazz);
-        }
-
-        @Override
-        public void onStart() {
-            rwl.writeLock().lock();
-        }
-
-        @Override
-        public void onSuccess(final T object) {
-            if (object != null) {
-                data = object;
-            }
-            rwl.writeLock().unlock();
-            finishRead();
-        }
-
-        @Override
-        public void onException() {
-            if (data == null) {
-                try {
-                    data = clazz.newInstance();
-                } catch (IllegalAccessException ex) {
-                    Bukkit.getLogger().log(Level.SEVERE, ex.getMessage(), ex);
-                } catch (InstantiationException ex) {
-                    Bukkit.getLogger().log(Level.SEVERE, ex.getMessage(), ex);
-                }
-            }
-            rwl.writeLock().unlock();
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/storage/BukkitConstructor.java

@@ -1,217 +0,0 @@
-package com.earth2me.essentials.storage;
-
-import com.earth2me.essentials.Enchantments;
-import com.earth2me.essentials.utils.NumberUtil;
-import org.bukkit.Bukkit;
-import org.bukkit.Location;
-import org.bukkit.Material;
-import org.bukkit.NamespacedKey;
-import org.bukkit.World;
-import org.bukkit.enchantments.Enchantment;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.material.MaterialData;
-import org.bukkit.plugin.Plugin;
-import org.yaml.snakeyaml.constructor.BaseConstructor;
-import org.yaml.snakeyaml.constructor.CustomClassLoaderConstructor;
-import org.yaml.snakeyaml.introspector.PropertyUtils;
-import org.yaml.snakeyaml.nodes.*;
-
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.util.Locale;
-
-
-public class BukkitConstructor extends CustomClassLoaderConstructor {
-    private final transient Plugin plugin;
-
-    public BukkitConstructor(final Class clazz, final Plugin plugin) {
-        super(clazz, plugin.getClass().getClassLoader());
-        this.plugin = plugin;
-        yamlClassConstructors.put(NodeId.scalar, new ConstructBukkitScalar());
-        yamlClassConstructors.put(NodeId.mapping, new ConstructBukkitMapping());
-
-        PropertyUtils propertyUtils = getPropertyUtils();
-        propertyUtils.setSkipMissingProperties(true);
-        setPropertyUtils(propertyUtils);
-    }
-
-    private Method constructScalarMethod = null;
-
-    protected String constructScalarRefl(ScalarNode scalarNode) {
-        try {
-            if (constructScalarMethod == null) {
-                constructScalarMethod = BaseConstructor.class.getDeclaredMethod("constructScalar", ScalarNode.class);
-            }
-            return (String) constructScalarMethod.invoke(this, scalarNode);
-        } catch (NoSuchMethodException
-                | SecurityException
-                | IllegalAccessException
-                | IllegalArgumentException
-                | InvocationTargetException e) {
-            e.printStackTrace();
-        }
-
-        return null;
-    }
-
-
-    private class ConstructBukkitScalar extends ConstructScalar {
-
-        @Override
-        public Object construct(final Node node) {
-            if (node.getType().equals(Material.class)) {
-                final String val = constructScalarRefl((ScalarNode) node);
-                return Material.matchMaterial(val);
-            }
-
-            if (node.getType().equals(MaterialData.class)) {
-                final String val = constructScalarRefl((ScalarNode) node);
-                if (val.isEmpty()) {
-                    return null;
-                }
-                final String[] split = val.split("[:+',;.]", 2);
-                if (split.length == 0) {
-                    return null;
-                }
-
-                Material mat = Material.matchMaterial(split[0]);
-
-                if (mat == null) {
-                    return null;
-                }
-                byte data = 0;
-                if (split.length == 2 && NumberUtil.isInt(split[1])) {
-                    data = Byte.parseByte(split[1]);
-                }
-                return new MaterialData(mat, data);
-            }
-            if (node.getType().equals(ItemStack.class)) {
-                final String val = constructScalarRefl((ScalarNode) node);
-                if (val.isEmpty()) {
-                    return null;
-                }
-                final String[] split1 = val.split("\\W");
-                if (split1.length == 0) {
-                    return null;
-                }
-                final String[] split2 = split1[0].split("[:+',;.]", 2);
-                if (split2.length == 0) {
-                    return null;
-                }
-
-                Material mat = Material.matchMaterial(split2[0]);
-
-                if (mat == null) {
-                    return null;
-                }
-                short data = 0;
-                if (split2.length == 2 && NumberUtil.isInt(split2[1])) {
-                    data = Short.parseShort(split2[1]);
-                }
-                int size = mat.getMaxStackSize();
-                if (split1.length > 1 && NumberUtil.isInt(split1[1])) {
-                    size = Integer.parseInt(split1[1]);
-                }
-                final ItemStack stack = new ItemStack(mat, size, data);
-                if (split1.length > 2) {
-                    for (int i = 2; i < split1.length; i++) {
-                        final String[] split3 = split1[0].split("[:+',;.]", 2);
-                        if (split3.length < 1) {
-                            continue;
-                        }
-                        Enchantment enchantment = Enchantments.getByName(split3[0]);
-                        if (enchantment == null) {
-                            continue;
-                        }
-                        int level = enchantment.getStartLevel();
-                        if (split3.length == 2 && NumberUtil.isInt(split3[1])) {
-                            level = Integer.parseInt(split3[1]);
-                        }
-                        if (level < enchantment.getStartLevel()) {
-                            level = enchantment.getStartLevel();
-                        }
-                        if (level > enchantment.getMaxLevel()) {
-                            level = enchantment.getMaxLevel();
-                        }
-                        stack.addUnsafeEnchantment(enchantment, level);
-                    }
-                }
-                return stack;
-            }
-            if (node.getType().equals(EnchantmentLevel.class)) {
-                final String val = constructScalarRefl((ScalarNode) node);
-                if (val.isEmpty()) {
-                    return null;
-                }
-                final String[] split = val.split("[:+',;.]", 2);
-                if (split.length == 0) {
-                    return null;
-                }
-                Enchantment enchant = Enchantments.getByName(split[0]);
-                if (enchant == null) {
-                    return null;
-                }
-                int level = enchant.getStartLevel();
-                if (split.length == 2 && NumberUtil.isInt(split[1])) {
-                    level = Integer.parseInt(split[1]);
-                }
-                if (level < enchant.getStartLevel()) {
-                    level = enchant.getStartLevel();
-                }
-                if (level > enchant.getMaxLevel()) {
-                    level = enchant.getMaxLevel();
-                }
-                return new EnchantmentLevel(enchant, level);
-            }
-            return super.construct(node);
-        }
-    }
-
-    private class ConstructBukkitMapping extends ConstructMapping {
-        
-        @Override
-        public Object construct(final Node node) {
-            if (node.getType().equals(Location.class)) {
-                //TODO: NPE checks
-                final MappingNode mnode = (MappingNode) node;
-                String worldName = "";
-                double x = 0, y = 0, z = 0;
-                float yaw = 0, pitch = 0;
-                if (mnode.getValue().size() < 4) {
-                    return null;
-                }
-                for (NodeTuple nodeTuple : mnode.getValue()) {
-                    final String key = constructScalarRefl((ScalarNode) nodeTuple.getKeyNode());
-                    final ScalarNode snode = (ScalarNode) nodeTuple.getValueNode();
-                    if (key.equalsIgnoreCase("world")) {
-                        worldName = constructScalarRefl(snode);
-                    }
-                    if (key.equalsIgnoreCase("x")) {
-                        x = Double.parseDouble(constructScalarRefl(snode));
-                    }
-                    if (key.equalsIgnoreCase("y")) {
-                        y = Double.parseDouble(constructScalarRefl(snode));
-                    }
-                    if (key.equalsIgnoreCase("z")) {
-                        z = Double.parseDouble(constructScalarRefl(snode));
-                    }
-                    if (key.equalsIgnoreCase("yaw")) {
-                        yaw = Float.parseFloat(constructScalarRefl(snode));
-                    }
-                    if (key.equalsIgnoreCase("pitch")) {
-                        pitch = Float.parseFloat(constructScalarRefl(snode));
-                    }
-                }
-                if (worldName == null || worldName.isEmpty()) {
-                    return null;
-                }
-                final World world = Bukkit.getWorld(worldName);
-                if (world == null) {
-                    return null;
-                }
-                return new Location(world, x, y, z, yaw, pitch);
-            }
-            return super.construct(node);
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/storage/Comment.java

@@ -1,8 +0,0 @@
-package com.earth2me.essentials.storage;
-
-import java.lang.annotation.*;
-
-
-@Target(ElementType.FIELD) @Documented @Retention(RetentionPolicy.RUNTIME) public @interface Comment {
-    String[] value() default "";
-}

Essentials/src/com/earth2me/essentials/storage/EnchantmentLevel.java

@@ -1,67 +0,0 @@
-package com.earth2me.essentials.storage;
-
-import org.bukkit.enchantments.Enchantment;
-
-import java.util.Map.Entry;
-
-
-public class EnchantmentLevel implements Entry<Enchantment, Integer> {
-    private Enchantment enchantment;
-    private int level;
-
-    public EnchantmentLevel(final Enchantment enchantment, final int level) {
-        this.enchantment = enchantment;
-        this.level = level;
-    }
-
-    public Enchantment getEnchantment() {
-        return enchantment;
-    }
-
-    public void setEnchantment(final Enchantment enchantment) {
-        this.enchantment = enchantment;
-    }
-
-    public int getLevel() {
-        return level;
-    }
-
-    public void setLevel(final int level) {
-        this.level = level;
-    }
-
-    @Override
-    public Enchantment getKey() {
-        return enchantment;
-    }
-
-    @Override
-    public Integer getValue() {
-        return level;
-    }
-
-    @Override
-    public Integer setValue(final Integer v) {
-        int t = level;
-        level = v;
-        return t;
-    }
-
-    @Override
-    public int hashCode() {
-        return enchantment.hashCode() ^ level;
-    }
-
-    @Override
-    public boolean equals(final Object obj) {
-        if (obj instanceof Entry) {
-            final Entry entry = (Entry) obj;
-            if (entry.getKey() instanceof Enchantment && entry.getValue() instanceof Integer) {
-                final Enchantment enchant = (Enchantment) entry.getKey();
-                final Integer lvl = (Integer) entry.getValue();
-                return this.enchantment.equals(enchant) && this.level == lvl.intValue();
-            }
-        }
-        return false;
-    }
-}

Essentials/src/com/earth2me/essentials/storage/IStorageObjectHolder.java

@@ -1,14 +0,0 @@
-package com.earth2me.essentials.storage;
-
-
-public interface IStorageObjectHolder<T extends StorageObject> {
-    T getData();
-
-    void acquireReadLock();
-
-    void acquireWriteLock();
-
-    void close();
-
-    void unlock();
-}

Essentials/src/com/earth2me/essentials/storage/IStorageReader.java

@@ -1,6 +0,0 @@
-package com.earth2me.essentials.storage;
-
-
-public interface IStorageReader {
-    <T extends StorageObject> T load(final Class<? extends T> clazz) throws ObjectLoadException;
-}

Essentials/src/com/earth2me/essentials/storage/IStorageWriter.java

@@ -1,6 +0,0 @@
-package com.earth2me.essentials.storage;
-
-
-public interface IStorageWriter {
-    void save(final StorageObject object);
-}

Essentials/src/com/earth2me/essentials/storage/ListType.java

@@ -1,11 +0,0 @@
-package com.earth2me.essentials.storage;
-
-import java.lang.annotation.ElementType;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-
-
-@Target(ElementType.FIELD) @Retention(RetentionPolicy.RUNTIME) public @interface ListType {
-    Class value() default String.class;
-}

Essentials/src/com/earth2me/essentials/storage/MapKeyType.java

@@ -1,11 +0,0 @@
-package com.earth2me.essentials.storage;
-
-import java.lang.annotation.ElementType;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-
-
-@Target(ElementType.FIELD) @Retention(RetentionPolicy.RUNTIME) public @interface MapKeyType {
-    Class value() default String.class;
-}

Essentials/src/com/earth2me/essentials/storage/MapValueType.java

@@ -1,11 +0,0 @@
-package com.earth2me.essentials.storage;
-
-import java.lang.annotation.ElementType;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-
-
-@Target(ElementType.FIELD) @Retention(RetentionPolicy.RUNTIME) public @interface MapValueType {
-    Class value() default String.class;
-}

Essentials/src/com/earth2me/essentials/storage/ObjectLoadException.java

@@ -1,8 +0,0 @@
-package com.earth2me.essentials.storage;
-
-
-public class ObjectLoadException extends Exception {
-    public ObjectLoadException(Throwable thrwbl) {
-        super(thrwbl);
-    }
-}

Essentials/src/com/earth2me/essentials/storage/StorageObject.java

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

Essentials/src/com/earth2me/essentials/storage/YamlStorageReader.java

@@ -1,96 +0,0 @@
-package com.earth2me.essentials.storage;
-
-import org.bukkit.plugin.Plugin;
-import org.yaml.snakeyaml.TypeDescription;
-import org.yaml.snakeyaml.Yaml;
-import org.yaml.snakeyaml.constructor.Constructor;
-
-import java.io.Reader;
-import java.lang.reflect.Field;
-import java.util.*;
-import java.util.concurrent.locks.ReentrantLock;
-
-
-public class YamlStorageReader implements IStorageReader {
-    private transient static final Map<Class, Yaml> PREPARED_YAMLS = Collections.synchronizedMap(new HashMap<Class, Yaml>());
-    private transient static final Map<Class, ReentrantLock> LOCKS = new HashMap<Class, ReentrantLock>();
-    private transient final Reader reader;
-    private transient final Plugin plugin;
-
-    public YamlStorageReader(final Reader reader, final Plugin plugin) {
-        this.reader = reader;
-        this.plugin = plugin;
-    }
-
-    @Override
-    public <T extends StorageObject> T load(final Class<? extends T> clazz) throws ObjectLoadException {
-        Yaml yaml = PREPARED_YAMLS.get(clazz);
-        if (yaml == null) {
-            yaml = new Yaml(prepareConstructor(clazz));
-            PREPARED_YAMLS.put(clazz, yaml);
-        }
-        ReentrantLock lock;
-        synchronized (LOCKS) {
-            lock = LOCKS.get(clazz);
-            if (lock == null) {
-                lock = new ReentrantLock();
-            }
-        }
-        lock.lock();
-        try {
-            T object = (T) yaml.load(reader);
-            if (object == null) {
-                object = clazz.newInstance();
-            }
-            return object;
-        } catch (IllegalAccessException ex) {
-            throw new ObjectLoadException(ex);
-        } catch (InstantiationException ex) {
-            throw new ObjectLoadException(ex);
-        } finally {
-            lock.unlock();
-        }
-    }
-
-    private Constructor prepareConstructor(final Class<?> clazz) {
-        final Constructor constructor = new BukkitConstructor(clazz, plugin);
-        final Set<Class> classes = new HashSet<Class>();
-
-        prepareConstructor(constructor, classes, clazz);
-        return constructor;
-    }
-
-    private void prepareConstructor(final Constructor constructor, final Set<Class> classes, final Class clazz) {
-        classes.add(clazz);
-        final TypeDescription description = new TypeDescription(clazz);
-        for (Field field : clazz.getDeclaredFields()) {
-            prepareList(field, description, classes, constructor);
-            prepareMap(field, description, classes, constructor);
-            if (StorageObject.class.isAssignableFrom(field.getType()) && !classes.contains(field.getType())) {
-                prepareConstructor(constructor, classes, field.getType());
-            }
-        }
-        constructor.addTypeDescription(description);
-    }
-
-    private void prepareList(final Field field, final TypeDescription description, final Set<Class> classes, final Constructor constructor) {
-        final ListType listType = field.getAnnotation(ListType.class);
-        if (listType != null) {
-            description.putListPropertyType(field.getName(), listType.value());
-            if (StorageObject.class.isAssignableFrom(listType.value()) && !classes.contains(listType.value())) {
-                prepareConstructor(constructor, classes, listType.value());
-            }
-        }
-    }
-
-    private void prepareMap(final Field field, final TypeDescription description, final Set<Class> classes, final Constructor constructor) {
-        final MapValueType mapType = field.getAnnotation(MapValueType.class);
-        if (mapType != null) {
-            final MapKeyType mapKeyType = field.getAnnotation(MapKeyType.class);
-            description.putMapPropertyType(field.getName(), mapKeyType == null ? String.class : mapKeyType.value(), mapType.value());
-            if (StorageObject.class.isAssignableFrom(mapType.value()) && !classes.contains(mapType.value())) {
-                prepareConstructor(constructor, classes, mapType.value());
-            }
-        }
-    }
-}

Essentials/src/com/earth2me/essentials/storage/YamlStorageWriter.java

@@ -1,257 +0,0 @@
-package com.earth2me.essentials.storage;
-
-import org.bukkit.Location;
-import org.bukkit.Material;
-import org.bukkit.enchantments.Enchantment;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.material.MaterialData;
-import org.yaml.snakeyaml.Yaml;
-
-import java.io.PrintWriter;
-import java.lang.reflect.Field;
-import java.lang.reflect.Modifier;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.Locale;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import java.util.regex.Pattern;
-
-
-public class YamlStorageWriter implements IStorageWriter {
-    private transient static final Pattern NON_WORD_PATTERN = Pattern.compile("\\W");
-    private transient static final Yaml YAML = new Yaml();
-    private transient final PrintWriter writer;
-
-    public YamlStorageWriter(final PrintWriter writer) {
-        this.writer = writer;
-    }
-
-    @Override
-    public void save(final StorageObject object) {
-        try {
-            writeToFile(object, 0, object.getClass());
-        } catch (IllegalArgumentException ex) {
-            Logger.getLogger(YamlStorageWriter.class.getName()).log(Level.SEVERE, null, ex);
-        } catch (IllegalAccessException ex) {
-            Logger.getLogger(YamlStorageWriter.class.getName()).log(Level.SEVERE, null, ex);
-        }
-    }
-
-    private void writeToFile(final Object object, final int depth, final Class clazz) throws IllegalAccessException {
-        for (Field field : clazz.getDeclaredFields()) {
-            final int modifier = field.getModifiers();
-            if (Modifier.isPrivate(modifier) && !Modifier.isTransient(modifier) && !Modifier.isStatic(modifier)) {
-                field.setAccessible(true);
-
-                final Object data = field.get(object);
-                if (writeKey(field, depth, data)) {
-                    continue;
-                }
-                if (data instanceof StorageObject) {
-                    writer.println();
-                    writeToFile(data, depth + 1, data.getClass());
-                } else if (data instanceof Map) {
-                    writeMap((Map<Object, Object>) data, depth + 1);
-                } else if (data instanceof Collection) {
-                    writeCollection((Collection<Object>) data, depth + 1);
-                } else if (data instanceof Location) {
-                    writeLocation((Location) data, depth + 1);
-                } else {
-                    writeScalar(data);
-                    writer.println();
-                }
-            }
-        }
-    }
-
-    private boolean writeKey(final Field field, final int depth, final Object data) {
-        final boolean commentPresent = writeComment(field, depth);
-        if (data == null && !commentPresent) {
-            return true;
-        }
-        writeIndention(depth);
-        if (data == null && commentPresent) {
-            writer.print('#');
-        }
-        final String name = field.getName();
-        writer.print(name);
-        writer.print(": ");
-        if (data == null && commentPresent) {
-            writer.println();
-            writer.println();
-            return true;
-        }
-        return false;
-    }
-
-    private boolean writeComment(final Field field, final int depth) {
-        final boolean commentPresent = field.isAnnotationPresent(Comment.class);
-        if (commentPresent) {
-            final Comment comments = field.getAnnotation(Comment.class);
-            for (String comment : comments.value()) {
-                final String trimmed = comment.trim();
-                if (trimmed.isEmpty()) {
-                    continue;
-                }
-                writeIndention(depth);
-                writer.print("# ");
-                writer.print(trimmed);
-                writer.println();
-            }
-        }
-        return commentPresent;
-    }
-
-    private void writeCollection(final Collection<Object> data, final int depth) throws IllegalAccessException {
-        writer.println();
-        if (data.isEmpty()) {
-            writer.println();
-        }
-        for (Object entry : data) {
-            if (entry != null) {
-                writeIndention(depth);
-                writer.print("- ");
-                if (entry instanceof StorageObject) {
-                    writer.println();
-                    writeToFile(entry, depth + 1, entry.getClass());
-                } else if (entry instanceof Location) {
-                    writeLocation((Location) entry, depth + 1);
-                } else {
-                    writeScalar(entry);
-                }
-            }
-        }
-        writer.println();
-    }
-
-    private void writeMap(final Map<Object, Object> data, final int depth) throws IllegalArgumentException, IllegalAccessException {
-        writer.println();
-        if (data.isEmpty()) {
-            writer.println();
-        }
-        for (Entry<Object, Object> entry : data.entrySet()) {
-            final Object value = entry.getValue();
-            if (value != null) {
-                writeIndention(depth);
-                writeKey(entry.getKey());
-                writer.print(": ");
-                if (value instanceof StorageObject) {
-                    writer.println();
-                    writeToFile(value, depth + 1, value.getClass());
-                } else if (value instanceof Collection) {
-                    writeCollection((Collection<Object>) value, depth + 1);
-                } else if (value instanceof Location) {
-                    writeLocation((Location) value, depth + 1);
-                } else {
-                    writeScalar(value);
-                    writer.println();
-                }
-            }
-        }
-    }
-
-    private void writeIndention(final int depth) {
-        for (int i = 0; i < depth; i++) {
-            writer.print("  ");
-        }
-    }
-
-    private void writeScalar(final Object data) {
-        if (data instanceof String || data instanceof Boolean || data instanceof Number) {
-            synchronized (YAML) {
-                YAML.dumpAll(Collections.singletonList(data).iterator(), writer);
-            }
-        } else if (data instanceof Material) {
-            writeMaterial(data);
-            writer.println();
-        } else if (data instanceof MaterialData) {
-            writeMaterialData(data);
-            writer.println();
-        } else if (data instanceof ItemStack) {
-            writeItemStack(data);
-            writer.println();
-        } else if (data instanceof EnchantmentLevel) {
-            writeEnchantmentLevel(data);
-            writer.println();
-        } else {
-            throw new UnsupportedOperationException();
-        }
-    }
-
-    private void writeKey(final Object data) {
-        if (data instanceof String || data instanceof Boolean || data instanceof Number) {
-            String output = data.toString();
-            if (NON_WORD_PATTERN.matcher(output).find()) {
-                writer.print('"');
-                writer.print(output.replace("\"", "\\\""));
-                writer.print('"');
-            } else {
-                writer.print(output);
-            }
-        } else if (data instanceof Material) {
-            writeMaterial(data);
-        } else if (data instanceof MaterialData) {
-            writeMaterialData(data);
-        } else if (data instanceof EnchantmentLevel) {
-            writeEnchantmentLevel(data);
-        } else {
-            throw new UnsupportedOperationException();
-        }
-    }
-
-    private void writeMaterial(final Object data) {
-        writer.print(data.toString().toLowerCase(Locale.ENGLISH));
-    }
-
-    private void writeMaterialData(final Object data) {
-        final MaterialData matData = (MaterialData) data;
-        writeMaterial(matData.getItemType());
-        if (matData.getData() > 0) {
-            writer.print(':');
-            writer.print(matData.getData());
-        }
-    }
-
-    private void writeItemStack(final Object data) {
-        final ItemStack itemStack = (ItemStack) data;
-        writeMaterialData(itemStack.getData());
-        writer.print(' ');
-        writer.print(itemStack.getAmount());
-        for (Entry<Enchantment, Integer> entry : itemStack.getEnchantments().entrySet()) {
-            writer.print(' ');
-            writeEnchantmentLevel(entry);
-        }
-    }
-
-    private void writeEnchantmentLevel(Object data) {
-        final Entry<Enchantment, Integer> enchLevel = (Entry<Enchantment, Integer>) data;
-        writer.print(enchLevel.getKey().getName().toLowerCase(Locale.ENGLISH));
-        writer.print(':');
-        writer.print(enchLevel.getValue());
-    }
-
-    private void writeLocation(final Location entry, final int depth) {
-        writer.println();
-        writeIndention(depth);
-        writer.print("world: ");
-        writeScalar(entry.getWorld().getName());
-        writeIndention(depth);
-        writer.print("x: ");
-        writeScalar(entry.getX());
-        writeIndention(depth);
-        writer.print("y: ");
-        writeScalar(entry.getY());
-        writeIndention(depth);
-        writer.print("z: ");
-        writeScalar(entry.getZ());
-        writeIndention(depth);
-        writer.print("yaw: ");
-        writeScalar(entry.getYaw());
-        writeIndention(depth);
-        writer.print("pitch: ");
-        writeScalar(entry.getPitch());
-    }
-}

Essentials/src/com/earth2me/essentials/utils/FormatUtil.java

@@ -1,179 +0,0 @@
-package com.earth2me.essentials.utils;
-
-import net.ess3.api.IUser;
-import org.bukkit.ChatColor;
-
-import java.util.EnumSet;
-import java.util.Locale;
-import java.util.Set;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-
-public class FormatUtil {
-    private static final Set<ChatColor> COLORS = EnumSet.of(ChatColor.BLACK, ChatColor.DARK_BLUE, ChatColor.DARK_GREEN, ChatColor.DARK_AQUA, ChatColor.DARK_RED, ChatColor.DARK_PURPLE, ChatColor.GOLD, ChatColor.GRAY, ChatColor.DARK_GRAY, ChatColor.BLUE, ChatColor.GREEN, ChatColor.AQUA, ChatColor.RED, ChatColor.LIGHT_PURPLE, ChatColor.YELLOW, ChatColor.WHITE);
-    private static final Set<ChatColor> FORMATS = EnumSet.of(ChatColor.BOLD, ChatColor.STRIKETHROUGH, ChatColor.UNDERLINE, ChatColor.ITALIC, ChatColor.RESET);
-    private static final Set<ChatColor> MAGIC = EnumSet.of(ChatColor.MAGIC);
-
-    //Vanilla patterns used to strip existing formats
-    private static final Pattern STRIP_ALL_PATTERN = Pattern.compile("\u00a7+([0-9a-fk-orA-FK-OR])");
-    //Essentials '&' convention colour codes
-    private static final Pattern REPLACE_ALL_PATTERN = Pattern.compile("(&)?&([0-9a-fk-orA-FK-OR])");
-    //Used to prepare xmpp output
-    private static final Pattern LOGCOLOR_PATTERN = Pattern.compile("\\x1B\\[([0-9]{1,2}(;[0-9]{1,2})?)?[m|K]");
-    private static final Pattern URL_PATTERN = Pattern.compile("((?:(?:https?)://)?[\\w-_\\.]{2,})\\.([a-zA-Z]{2,3}(?:/\\S+)?)");
-    public static final Pattern IPPATTERN = Pattern.compile("^([01]?\\d\\d?|2[0-4]\\d|25[0-5])\\.([01]?\\d\\d?|2[0-4]\\d|25[0-5])\\." + "([01]?\\d\\d?|2[0-4]\\d|25[0-5])\\.([01]?\\d\\d?|2[0-4]\\d|25[0-5])$");
-
-    //This method is used to simply strip the native minecraft colour codes
-    public static String stripFormat(final String input) {
-        if (input == null) {
-            return null;
-        }
-        return ChatColor.stripColor(input);
-    }
-
-    //This method is used to simply strip the & convention colour codes
-    public static String stripEssentialsFormat(final String input) {
-        if (input == null) {
-            return null;
-        }
-        return stripColor(input, REPLACE_ALL_PATTERN);
-    }
-
-    //This is the general permission sensitive message format function, checks for urls.
-    public static String formatMessage(final IUser user, final String permBase, final String input) {
-        if (input == null) {
-            return null;
-        }
-        String message = formatString(user, permBase, input);
-        if (!user.isAuthorized(permBase + ".url")) {
-            message = FormatUtil.blockURL(message);
-        }
-        return message;
-    }
-
-    //This method is used to simply replace the ess colour codes with minecraft ones, ie &c
-    public static String replaceFormat(final String input) {
-        if (input == null) {
-            return null;
-        }
-        return replaceColor(input, EnumSet.allOf(ChatColor.class));
-    }
-
-    static String replaceColor(final String input, final Set<ChatColor> supported) {
-        StringBuffer builder = new StringBuffer();
-        Matcher matcher = REPLACE_ALL_PATTERN.matcher(input);
-        searchLoop: while (matcher.find()) {
-            boolean isEscaped = (matcher.group(1) != null);
-            if (!isEscaped) {
-                char code = matcher.group(2).toLowerCase(Locale.ROOT).charAt(0);
-                for (ChatColor color : supported) {
-                    if (color.getChar() == code) {
-                        matcher.appendReplacement(builder, "\u00a7$2");
-                        continue searchLoop;
-                    }
-                }
-            }
-            // Don't change & to section sign (or replace two &'s with one)
-            matcher.appendReplacement(builder, "&$2");
-        }
-        matcher.appendTail(builder);
-        return builder.toString();
-    }
-
-    static String stripColor(final String input, final Set<ChatColor> strip) {
-        StringBuffer builder = new StringBuffer();
-        Matcher matcher = STRIP_ALL_PATTERN.matcher(input);
-        searchLoop: while (matcher.find()) {
-            char code = matcher.group(1).toLowerCase(Locale.ROOT).charAt(0);
-            for (ChatColor color : strip) {
-                if (color.getChar() == code) {
-                    matcher.appendReplacement(builder, "");
-                    continue searchLoop;
-                }
-            }
-            // Don't replace
-            matcher.appendReplacement(builder, "$0");
-        }
-        matcher.appendTail(builder);
-        return builder.toString();
-    }
-
-    //This is the general permission sensitive message format function, does not touch urls.
-    public static String formatString(final IUser user, final String permBase, String message) {
-        if (message == null) {
-            return null;
-        }
-        EnumSet<ChatColor> supported = EnumSet.noneOf(ChatColor.class);
-        if (user.isAuthorized(permBase + ".color")) {
-            supported.addAll(COLORS);
-        }
-        if (user.isAuthorized(permBase + ".format")) {
-            supported.addAll(FORMATS);
-        }
-        if (user.isAuthorized(permBase + ".magic")) {
-            supported.addAll(MAGIC);
-        }
-        for (ChatColor chatColor : ChatColor.values()) {
-            String colorName = chatColor.name();
-            if (chatColor == ChatColor.MAGIC) {
-                // Bukkit's name doesn't match with vanilla's
-                colorName = "obfuscated";
-            }
-
-            final String node = permBase + "." + colorName.toLowerCase(Locale.ROOT);
-            // Only handle individual colors that are explicitly added or removed.
-            if (!user.isPermissionSet(node)) {
-                continue;
-            }
-            if (user.isAuthorized(node)) {
-                supported.add(chatColor);
-            } else {
-                supported.remove(chatColor);
-            }
-        }
-        EnumSet<ChatColor> strip = EnumSet.complementOf(supported);
-
-        if (!supported.isEmpty()) {
-            message = replaceColor(message, supported);
-        }
-        if (!strip.isEmpty()) {
-            message = stripColor(message, strip);
-        }
-        return message;
-    }
-
-    public static String stripLogColorFormat(final String input) {
-        if (input == null) {
-            return null;
-        }
-        return stripColor(input, LOGCOLOR_PATTERN);
-    }
-
-    static String stripColor(final String input, final Pattern pattern) {
-        return pattern.matcher(input).replaceAll("");
-    }
-
-    public static String lastCode(final String input) {
-        int pos = input.lastIndexOf('\u00a7');
-        if (pos == -1 || (pos + 1) == input.length()) {
-            return "";
-        }
-        return input.substring(pos, pos + 2);
-    }
-
-    static String blockURL(final String input) {
-        if (input == null) {
-            return null;
-        }
-        String text = URL_PATTERN.matcher(input).replaceAll("$1 $2");
-        while (URL_PATTERN.matcher(text).find()) {
-            text = URL_PATTERN.matcher(text).replaceAll("$1 $2");
-        }
-        return text;
-    }
-
-    public static boolean validIP(String ipAddress) {
-        return IPPATTERN.matcher(ipAddress).matches();
-    }
-}

Essentials/src/com/earth2me/essentials/utils/LocationUtil.java

@@ -1,241 +0,0 @@
-package com.earth2me.essentials.utils;
-
-import com.earth2me.essentials.IEssentials;
-import net.ess3.api.IUser;
-import org.bukkit.GameMode;
-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 java.util.*;
-
-import static com.earth2me.essentials.I18n.tl;
-
-
-public class LocationUtil {
-    // Water types used for TRANSPARENT_MATERIALS and is-water-safe config option
-    private static final Set<Material> WATER_TYPES =
-            EnumUtil.getAllMatching(Material.class, "WATER", "FLOWING_WATER");
-
-    // The player can stand inside these materials
-    private static final Set<Material> HOLLOW_MATERIALS = new HashSet<>();
-    private static final Set<Material> TRANSPARENT_MATERIALS = new HashSet<>();
-
-    static {
-        // Materials from Material.isTransparent()
-        for (Material mat : Material.values()) {
-            if (mat.isTransparent()) {
-                HOLLOW_MATERIALS.add(mat);
-            }
-        }
-
-        TRANSPARENT_MATERIALS.addAll(HOLLOW_MATERIALS);
-        TRANSPARENT_MATERIALS.addAll(WATER_TYPES);
-    }
-
-    public static void setIsWaterSafe(boolean isWaterSafe) {
-        if (isWaterSafe) {
-            HOLLOW_MATERIALS.addAll(WATER_TYPES);
-        } else {
-            HOLLOW_MATERIALS.removeAll(WATER_TYPES);
-        }
-    }
-
-    public static final int RADIUS = 3;
-    public static final Vector3D[] VOLUME;
-
-    public static ItemStack convertBlockToItem(final Block block) {
-        return new ItemStack(block.getType(), 1);
-    }
-
-
-    public static class Vector3D {
-        public int x;
-        public int y;
-        public int z;
-
-        Vector3D(int x, int y, int z) {
-            this.x = x;
-            this.y = y;
-            this.z = z;
-        }
-    }
-
-    static {
-        List<Vector3D> pos = new ArrayList<>();
-        for (int x = -RADIUS; x <= RADIUS; x++) {
-            for (int y = -RADIUS; y <= RADIUS; y++) {
-                for (int z = -RADIUS; z <= RADIUS; z++) {
-                    pos.add(new Vector3D(x, y, z));
-                }
-            }
-        }
-        pos.sort(Comparator.comparingInt(a -> (a.x * a.x + a.y * a.y + a.z * a.z)));
-        VOLUME = pos.toArray(new Vector3D[0]);
-    }
-
-    public static Location getTarget(final LivingEntity entity) throws Exception {
-        Block block = null;
-        try {
-            block = entity.getTargetBlock(TRANSPARENT_MATERIALS, 300);
-        } catch (NoSuchMethodError ignored) {} // failing now :(
-        if (block == null) {
-            throw new Exception("Not targeting a block");
-        }
-        return block.getLocation();
-    }
-
-    public static boolean isBlockAboveAir(final World world, final int x, final int y, final int z) {
-        return y > world.getMaxHeight() || HOLLOW_MATERIALS.contains(world.getBlockAt(x, y - 1, z).getType());
-    }
-
-    public static boolean isBlockUnsafeForUser(final IUser user, final World world, final int x, final int y, final int z) {
-        if (user.getBase().isOnline() && world.equals(user.getBase().getWorld()) && (user.getBase().getGameMode() == GameMode.CREATIVE || user.getBase().getGameMode() == GameMode.SPECTATOR || user.isGodModeEnabled()) && user.getBase().getAllowFlight()) {
-            return false;
-        }
-
-        if (isBlockDamaging(world, x, y, z)) {
-            return true;
-        }
-        return isBlockAboveAir(world, x, y, z);
-    }
-
-    public static boolean isBlockUnsafe(final World world, final int x, final int y, final int z) {
-        return isBlockDamaging(world, x, y, z) || isBlockAboveAir(world, x, y, z);
-    }
-
-    public static boolean isBlockDamaging(final World world, final int x, final int y, final int z) {
-        final Block below = world.getBlockAt(x, y - 1, z);
-
-        switch (below.getType()) {
-            case LAVA:
-            case FIRE:
-                return true;
-        }
-
-        if (MaterialUtil.isBed(below.getType())) {
-            return true;
-        }
-
-        try {
-            if (below.getType() == Material.valueOf("FLOWING_LAVA")) {
-                return true;
-            }
-        } catch (Exception ignored) {} // 1.13 LAVA uses Levelled
-
-        Material PORTAL = EnumUtil.getMaterial("NETHER_PORTAL", "PORTAL");
-
-        if (world.getBlockAt(x, y, z).getType() == PORTAL) {
-            return true;
-        }
-
-        return (!HOLLOW_MATERIALS.contains(world.getBlockAt(x, y, z).getType())) || (!HOLLOW_MATERIALS.contains(world.getBlockAt(x, y + 1, z).getType()));
-    }
-
-    // Not needed if using getSafeDestination(loc)
-    public static Location getRoundedDestination(final Location loc) {
-        final World world = loc.getWorld();
-        int x = loc.getBlockX();
-        int y = (int) Math.round(loc.getY());
-        int z = loc.getBlockZ();
-        return new Location(world, x + 0.5, y, z + 0.5, loc.getYaw(), loc.getPitch());
-    }
-
-    /**
-     * @deprecated Use {@link #getSafeDestination(IEssentials, IUser, Location)}
-     */
-    @Deprecated
-    public static Location getSafeDestination(final IUser user, final Location loc) throws Exception {
-        return getSafeDestination(null, user, loc);
-    }
-
-    public static Location getSafeDestination(final IEssentials ess, final IUser user, final Location loc) throws Exception {
-        if (user.getBase().isOnline() && loc.getWorld().equals(user.getBase().getWorld()) && (user.getBase().getGameMode() == GameMode.CREATIVE || user.isGodModeEnabled()) && user.getBase().getAllowFlight()) {
-            if (shouldFly(loc)) {
-                user.getBase().setFlying(true);
-            }
-            // ess can be null if old deprecated method is calling it.
-            if (ess == null || ess.getSettings().isTeleportToCenterLocation()) {
-                return getRoundedDestination(loc);
-            } else {
-                return loc;
-            }
-        }
-        return getSafeDestination(loc);
-    }
-
-    public static Location getSafeDestination(final Location loc) throws Exception {
-        if (loc == null || loc.getWorld() == null) {
-            throw new Exception(tl("destinationNotSet"));
-        }
-        final World world = loc.getWorld();
-        int x = loc.getBlockX();
-        int y = (int) Math.round(loc.getY());
-        int z = loc.getBlockZ();
-        final int origX = x;
-        final int origY = y;
-        final int origZ = z;
-        while (isBlockAboveAir(world, x, y, z)) {
-            y -= 1;
-            if (y < 0) {
-                y = origY;
-                break;
-            }
-        }
-        if (isBlockUnsafe(world, x, y, z)) {
-            x = Math.round(loc.getX()) == origX ? x - 1 : x + 1;
-            z = Math.round(loc.getZ()) == origZ ? z - 1 : z + 1;
-        }
-        int i = 0;
-        while (isBlockUnsafe(world, x, y, z)) {
-            i++;
-            if (i >= VOLUME.length) {
-                x = origX;
-                y = origY + RADIUS;
-                z = origZ;
-                break;
-            }
-            x = origX + VOLUME[i].x;
-            y = origY + VOLUME[i].y;
-            z = origZ + VOLUME[i].z;
-        }
-        while (isBlockUnsafe(world, x, y, z)) {
-            y += 1;
-            if (y >= world.getMaxHeight()) {
-                x += 1;
-                break;
-            }
-        }
-        while (isBlockUnsafe(world, x, y, z)) {
-            y -= 1;
-            if (y <= 1) {
-                x += 1;
-                y = world.getHighestBlockYAt(x, z);
-                if (x - 48 > loc.getBlockX()) {
-                    throw new Exception(tl("holeInFloor"));
-                }
-            }
-        }
-        return new Location(world, x + 0.5, y, z + 0.5, loc.getYaw(), loc.getPitch());
-    }
-
-    public static boolean shouldFly(Location loc) {
-        final World world = loc.getWorld();
-        final int x = loc.getBlockX();
-        int y = (int) Math.round(loc.getY());
-        final int z = loc.getBlockZ();
-        int count = 0;
-        while (LocationUtil.isBlockUnsafe(world, x, y, z) && y > -1) {
-            y--;
-            count++;
-            if (count > 2) {
-                return true;
-            }
-        }
-
-        return y < 0;
-    }
-}

Essentials/src/com/earth2me/essentials/utils/MaterialUtil.java

@@ -1,153 +0,0 @@
-package com.earth2me.essentials.utils;
-
-import org.bukkit.Bukkit;
-import org.bukkit.DyeColor;
-import org.bukkit.Material;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.material.MaterialData;
-
-import java.lang.reflect.Constructor;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.util.EnumSet;
-import java.util.Optional;
-import java.util.Set;
-
-public class MaterialUtil {
-
-
-    private static final Set<Material> BEDS;
-    private static final Set<Material> BANNERS;
-    private static final Set<Material> FIREWORKS;
-    private static final Set<Material> LEGACY_SKULLS;
-    private static final Set<Material> LEATHER_ARMOR;
-    private static final Set<Material> MOB_HEADS;
-    // includes TIPPED_ARROW which also has potion effects
-    private static final Set<Material> PLAYER_HEADS;
-    private static final Set<Material> POTIONS;
-    private static final Set<Material> SIGN_POSTS;
-    private static final Set<Material> WALL_SIGNS;
-
-    public static final Material SPAWNER = EnumUtil.getMaterial("MOB_SPAWNER", "SPAWNER");
-
-    static {
-
-        BEDS = EnumUtil.getAllMatching(Material.class, "BED", "WHITE_BED", "ORANGE_BED",
-            "MAGENTA_BED", "LIGHT_BLUE_BED", "YELLOW_BED", "LIME_BED", "PINK_BED", "GRAY_BED",
-            "LIGHT_GRAY_BED", "CYAN_BED", "PURPLE_BED", "BLUE_BED", "BROWN_BED", "GREEN_BED",
-            "RED_BED", "BLACK_BED");
-
-        BANNERS = EnumUtil.getAllMatching(Material.class, "BANNER", "WHITE_BANNER",
-            "ORANGE_BANNER", "MAGENTA_BANNER", "LIGHT_BLUE_BANNER", "YELLOW_BANNER", "LIME_BANNER",
-            "PINK_BANNER","GRAY_BANNER","LIGHT_GRAY_BANNER", "CYAN_BANNER", "PURPLE_BANNER",
-            "BLUE_BANNER", "BROWN_BANNER", "GREEN_BANNER", "RED_BANNER", "BLACK_BANNER", "SHIELD");
-
-        FIREWORKS = EnumUtil.getAllMatching(Material.class, "FIREWORK", "FIREWORK_ROCKET",
-            "FIREWORK_CHARGE", "FIREWORK_STAR");
-
-        LEATHER_ARMOR = EnumUtil.getAllMatching(Material.class, "LEATHER_HELMET",
-            "LEATHER_CHESTPLATE", "LEATHER_LEGGINGS", "LEATHER_BOOTS");
-
-        LEGACY_SKULLS = EnumUtil.getAllMatching(Material.class,"SKULL", "SKULL_ITEM");
-
-        MOB_HEADS = EnumUtil.getAllMatching(Material.class, "SKELETON_SKULL",
-            "SKELETON_WALL_SKULL", "WITHER_SKELETON_SKULL", "WITHER_SKELETON_WALL_SKULL",
-            "CREEPER_HEAD", "CREEPER_WALL_HEAD", "ZOMBIE_HEAD", "ZOMBIE_WALL_HEAD", "DRAGON_HEAD"
-            , "DRAGON_WALL_HEAD");
-
-        PLAYER_HEADS = EnumUtil.getAllMatching(Material.class, "PLAYER_HEAD", "PLAYER_WALL_HEAD");
-
-        POTIONS = EnumUtil.getAllMatching(Material.class, "POTION", "SPLASH_POTION",
-            "LINGERING_POTION", "TIPPED_ARROW");
-
-        SIGN_POSTS = EnumUtil.getAllMatching(Material.class, "SIGN", "SIGN_POST",
-            "ACACIA_SIGN", "BIRCH_SIGN",
-            "DARK_OAK_SIGN", "JUNGLE_SIGN",
-            "OAK_SIGN", "SPRUCE_SIGN");
-
-        WALL_SIGNS = EnumUtil.getAllMatching(Material.class, "WALL_SIGN",
-            "ACACIA_WALL_SIGN", "BIRCH_WALL_SIGN", "DARK_OAK_WALL_SIGN", "JUNGLE_WALL_SIGN",
-            "OAK_WALL_SIGN", "SPRUCE_WALL_SIGN");
-    }
-
-    public static boolean isBed(Material material) {
-        return BEDS.contains(material);
-    }
-
-    public static boolean isBanner(Material material) {
-        return BANNERS.contains(material);
-    }
-
-    public static boolean isFirework(Material material) {
-        return FIREWORKS.contains(material);
-    }
-
-    public static boolean isLeatherArmor(Material material) {
-        return LEATHER_ARMOR.contains(material);
-    }
-
-    public static boolean isMobHead(Material material, int durability) {
-        if (MOB_HEADS.contains(material)) {
-            return true;
-        }
-
-        return LEGACY_SKULLS.contains(material) && (durability < 0 || durability != 3);
-    }
-
-    public static boolean isPlayerHead(Material material, int durability) {
-        if (PLAYER_HEADS.contains(material)) {
-            return true;
-        }
-
-        return LEGACY_SKULLS.contains(material) && durability == 3;
-    }
-
-    public static boolean isPotion(Material material) {
-        return POTIONS.contains(material);
-    }
-
-    public static boolean isSignPost(Material material) {
-        return SIGN_POSTS.contains(material);
-    }
-
-    public static boolean isWallSign(Material material) {
-        return WALL_SIGNS.contains(material);
-    }
-
-    public static boolean isSign(Material material) {
-        return isSignPost(material) || isWallSign(material);
-    }
-
-    public static boolean isSkull(Material material) {
-        return isPlayerHead(material, -1) || isMobHead(material, -1);
-    }
-
-    public static Material convertFromLegacy(int id, byte damage) {
-        for (Material material : EnumSet.allOf(Material.class)) {
-            if (material.getId() == id) {
-                try {
-                    return Bukkit.getUnsafe().fromLegacy(new MaterialData(material, damage));
-                } catch (NoSuchMethodError error) {
-                    break;
-                }
-            }
-        }
-
-        try {
-            Method getMaterialFromId = Material.class.getDeclaredMethod("getMaterial", int.class);
-            return (Material) getMaterialFromId.invoke(null, id);
-        } catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException ignored) {}
-
-        return null;
-    }
-
-    public static DyeColor getColorOf(Material material) {
-        for (DyeColor color : DyeColor.values()) {
-            if (material.toString().contains(color.name())) {
-                return color;
-            }
-        }
-
-        return DyeColor.WHITE;
-    }
-}

Essentials/src/com/earth2me/essentials/utils/StringUtil.java

@@ -1,78 +0,0 @@
-package com.earth2me.essentials.utils;
-
-import java.util.Collection;
-import java.util.Locale;
-import java.util.regex.Pattern;
-
-
-public class StringUtil {
-    private static final Pattern INVALIDFILECHARS = Pattern.compile("[^a-z0-9-]");
-    private static final Pattern STRICTINVALIDCHARS = Pattern.compile("[^a-z0-9]");
-    private static final Pattern INVALIDCHARS = Pattern.compile("[^\t\n\r\u0020-\u007E\u0085\u00A0-\uD7FF\uE000-\uFFFC]");
-
-    //Used to clean file names before saving to disk
-    public static String sanitizeFileName(final String name) {
-        return INVALIDFILECHARS.matcher(name.toLowerCase(Locale.ENGLISH)).replaceAll("_");
-    }
-
-    //Used to clean strings/names before saving as filenames/permissions
-    public static String safeString(final String string) {
-        return STRICTINVALIDCHARS.matcher(string.toLowerCase(Locale.ENGLISH)).replaceAll("_");
-    }
-
-    //Less restrictive string sanitizing, when not used as perm or filename
-    public static String sanitizeString(final String string) {
-        return INVALIDCHARS.matcher(string).replaceAll("");
-    }
-
-    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 String joinListSkip(String seperator, String skip, Object... list) {
-        StringBuilder buf = new StringBuilder();
-        for (Object each : list) {
-            if (each.toString().equalsIgnoreCase(skip)) {
-                continue;
-            }
-
-            if (buf.length() > 0) {
-                buf.append(seperator);
-            }
-
-            if (each instanceof Collection) {
-                buf.append(joinListSkip(seperator, skip, ((Collection) each).toArray()));
-            } else {
-                try {
-                    buf.append(each.toString());
-                } catch (Exception e) {
-                    buf.append(each.toString());
-                }
-            }
-        }
-        return buf.toString();
-    }
-
-    private StringUtil() {
-    }
-}

Essentials/src/com/earth2me/essentials/utils/VersionUtil.java

@@ -1,184 +0,0 @@
-package com.earth2me.essentials.utils;
-
-import com.google.common.base.Objects;
-import com.google.common.base.Preconditions;
-import com.google.common.collect.ImmutableSet;
-import org.bukkit.Bukkit;
-
-import java.util.Set;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-public class VersionUtil {
-
-    public static final BukkitVersion v1_8_8_R01 = BukkitVersion.fromString("1.8.8-R0.1-SNAPSHOT");
-    public static final BukkitVersion v1_9_R01 = BukkitVersion.fromString("1.9-R0.1-SNAPSHOT");
-    public static final BukkitVersion v1_9_4_R01 = BukkitVersion.fromString("1.9.4-R0.1-SNAPSHOT");
-    public static final BukkitVersion v1_10_2_R01 = BukkitVersion.fromString("1.10.2-R0.1-SNAPSHOT");
-    public static final BukkitVersion v1_11_2_R01 = BukkitVersion.fromString("1.11.2-R0.1-SNAPSHOT");
-    public static final BukkitVersion v1_12_0_R01 = BukkitVersion.fromString("1.12.0-R0.1-SNAPSHOT");
-    public static final BukkitVersion v1_12_2_R01 = BukkitVersion.fromString("1.12.2-R0.1-SNAPSHOT");
-    public static final BukkitVersion v1_13_0_R01 = BukkitVersion.fromString("1.13.0-R0.1-SNAPSHOT");
-    public static final BukkitVersion v1_13_2_R01 = BukkitVersion.fromString("1.13.2-R0.1-SNAPSHOT");
-    public static final BukkitVersion v1_14_R01 = BukkitVersion.fromString("1.14-R0.1-SNAPSHOT");
-    public static final BukkitVersion v1_14_1_R01 = BukkitVersion.fromString("1.14.1-R0.1-SNAPSHOT");
-    public static final BukkitVersion v1_14_2_R01 = BukkitVersion.fromString("1.14.2-R0.1-SNAPSHOT");
-    public static final BukkitVersion v1_14_3_R01 = BukkitVersion.fromString("1.14.3-R0.1-SNAPSHOT");
-    public static final BukkitVersion v1_14_4_R01 = BukkitVersion.fromString("1.14.4-R0.1-SNAPSHOT");
-
-    private static final Set<BukkitVersion> supportedVersions = ImmutableSet.of(v1_8_8_R01, v1_9_4_R01, v1_10_2_R01, v1_11_2_R01, v1_12_2_R01, v1_13_2_R01, v1_14_4_R01);
-
-    private static BukkitVersion serverVersion = null;
-
-    public static BukkitVersion getServerBukkitVersion() {
-        if (serverVersion == null) {
-            serverVersion = BukkitVersion.fromString(Bukkit.getServer().getBukkitVersion());
-        }
-        return serverVersion;
-    }
-
-    public static boolean isServerSupported() {
-        return supportedVersions.contains(getServerBukkitVersion());
-    }
-
-    public static class BukkitVersion implements Comparable<BukkitVersion> {
-        private static final Pattern VERSION_PATTERN = Pattern.compile("^(\\d+)\\.(\\d+)\\.?([0-9]*)?(?:-pre(\\d))?(?:-?R?([\\d.]+))?(?:-SNAPSHOT)?");
-
-        private final int major;
-        private final int minor;
-        private final int prerelease;
-        private final int patch;
-        private final double revision;
-
-        public static BukkitVersion fromString(String string) {
-            Preconditions.checkNotNull(string, "string cannot be null.");
-            Matcher matcher = VERSION_PATTERN.matcher(string);
-            if (!matcher.matches()) {
-                if (!Bukkit.getName().equals("Essentials Fake Server")) {
-                    throw new IllegalArgumentException(string + " is not in valid version format. e.g. 1.8.8-R0.1");
-                }
-                matcher = VERSION_PATTERN.matcher(v1_14_R01.toString());
-                Preconditions.checkArgument(matcher.matches(), string + " is not in valid version format. e.g. 1.8.8-R0.1");
-            }
-
-            return from(matcher.group(1), matcher.group(2), matcher.group(3), matcher.groupCount() < 5 ? "" : matcher.group(5), matcher.group(4));
-        }
-
-        private static BukkitVersion from(String major, String minor, String patch, String revision, String prerelease) {
-            if (patch == null || patch.isEmpty()) patch = "0";
-            if (revision == null || revision.isEmpty()) revision = "0";
-            if (prerelease == null || prerelease.isEmpty()) prerelease = "-1";
-            return new BukkitVersion(Integer.parseInt(major),
-                Integer.parseInt(minor),
-                Integer.parseInt(patch),
-                Double.parseDouble(revision),
-                Integer.parseInt(prerelease));
-        }
-
-        private BukkitVersion(int major, int minor, int patch, double revision, int prerelease) {
-            this.major = major;
-            this.minor = minor;
-            this.patch = patch;
-            this.revision = revision;
-            this.prerelease = prerelease;
-        }
-
-        public boolean isHigherThan(BukkitVersion o) {
-            return compareTo(o) > 0;
-        }
-
-        public boolean isHigherThanOrEqualTo(BukkitVersion o) {
-            return compareTo(o) >= 0;
-        }
-
-        public boolean isLowerThan(BukkitVersion o) {
-            return compareTo(o) < 0;
-        }
-
-        public boolean isLowerThanOrEqualTo(BukkitVersion o) {
-            return compareTo(o) <= 0;
-        }
-
-        public int getMajor() {
-            return major;
-        }
-
-        public int getMinor() {
-            return minor;
-        }
-
-        public int getPatch() {
-            return patch;
-        }
-
-        public double getRevision() {
-            return revision;
-        }
-
-        public int getPrerelease() {
-            return prerelease;
-        }
-
-        @Override
-        public boolean equals(Object o) {
-            if (this == o) {
-                return true;
-            }
-            if (o == null || getClass() != o.getClass()) {
-                return false;
-            }
-            BukkitVersion that = (BukkitVersion) o;
-            return major == that.major &&
-                minor == that.minor &&
-                patch == that.patch &&
-                revision == that.revision &&
-                prerelease == that.prerelease;
-        }
-
-        @Override
-        public int hashCode() {
-            return Objects.hashCode(major, minor, patch, revision, prerelease);
-        }
-
-        @Override
-        public String toString() {
-            StringBuilder sb = new StringBuilder(major + "." + minor);
-            if (patch != 0) {
-                sb.append(".").append(patch);
-            }
-            if (prerelease != -1) {
-                sb.append("-pre").append(prerelease);
-            }
-            return sb.append("-R").append(revision).toString();
-        }
-
-        @Override
-        public int compareTo(BukkitVersion o) {
-            if (major < o.major) {
-                return -1;
-            } else if (major > o.major) {
-                return 1;
-            } else { // equal major
-                if (minor < o.minor) {
-                    return -1;
-                } else if (minor > o.minor) {
-                    return 1;
-                } else { // equal minor
-                    if (patch < o.patch) {
-                        return -1;
-                    } else if (patch > o.patch) {
-                        return 1;
-                    } else { // equal patch
-                        if (prerelease < o.prerelease) {
-                            return -1;
-                        } else if (prerelease > o.prerelease) {
-                            return 1;
-                        } else { // equal prerelease
-                            return Double.compare(revision, o.revision);
-                        }
-                    }
-                }
-            }
-        }
-    }
-}