[maven-release-plugin] prepare release 5.5.3

Updated CHANGELOG.
Added host key check.
2012-07-07 10:55:45 -07:00 · 2012-07-07 10:39:37 -07:00 · 2012-07-07 10:33:18 -07:00 · 2012-07-01 16:02:24 -04:00 · 2012-06-15 14:14:13 -07:00 · 2012-06-11 03:31:50 +02:00
108 changed files with 6968 additions and 4580 deletions
@@ -0,0 +1,2 @@
+*.java   diff=java
+
@@ -0,0 +1,6 @@
+.classpath
+.project
+.settings
+target
+
+.DS_Store
@@ -1,3 +1,141 @@
+5.5.3:
+- Added game mode flag.
+- Added item drop pickup flag to regions.
+- Added support for fireball item blocking (385).
+- Added configuration option to allow creature spawns from plugins.
+- Added host key check.
+- Added a new line split feature to region greetings.
+- Prevented commands in the allow commands list from being blocked and
+    vice versa.
+
+5.5.2:
+ - Added potion-splash flag to block splash potions
+ - Add entity-painting-destroy which can be used to prevent entities from destroying paintings (skeletons firing arrows)
+ - Added send-chat and receive-chat flags
+ - Fixed having regions in multiple worlds with the same name not working with MySQL
+ - A cancellable event is now fired if WorldGuard disallows PvP. (for developers!)
+ - Made /region setparent check worldguard.region.setparent.own/member.<parent> instead of worldguard.region.setparent.own/member.<child>.
+ - Allowed passing #<index> in place of a region ID, where <index> is the index as displayed by /region list.
+ - Fixed an error that occured when clearing a non-existant region's parent.
+ - Added a -s flag to /region teleport, which sends you to the spawn point instead of the teleport point of a region.
+ - Added region/role-based permissions to /region teleport.
+ - BREAKING CHANGE: Added a LocationFlag class and made the teleport and spawn flags use it.
+ - /region info -s now selects the region being queried.
+ - Added /region teleport <id>.
+ - Vector flags can now be set to the current location with the value "here" and to a specific position with x,y,z.
+ - Made /region info show the region you're in if you don't specify an id explicitly.
+ - Prevent block ignition from lightning strikes if lightning is blocked in region. Fixes #1175
+ - Correctly check both WEPIF and superperms in WorldGurdPlugin.broadcastNotification()
+ - Destroy fire blocks when fire-spread is disallowed
+ - Added a construct flag that can be used to restrict block placing/destroying in zones to certain roles.
+ - Added FallingSand to list of intensive entities to be removed with /halt-activiy.
+ - Replaced all usage of CreatureType by EntityType.
+ - Updated to support Bukkit 1.2-R0.3 and newer
+ - Made auto-god-mode disabled by default again.
+ - Added sign protection check disable.
+ - Cleaned up javadoc, deprecated duplicate methods, other cleanup
+ - Added a RegionGroupFlag to evey region flag Using the /region flag command with -g, the region group that the region flag applies to can be set.
+
+5.5.1:
+- Fixed attacking with arrows from non-PVP to PVP areas
+- Compatibility with Bukkit 1.1-R5
+- Removed broken suppress-tick-sync-warnings config option. See bukkit.yml's setings.warn-on-overload option instead.
+- Add region and 'can build' information to CommandBook's /whois
+
+Contributions thanks to: NolanSyKinsley
+
+5.5:
+- Removed WorldEdit.jar from the classpath to stop conflicts with Bukkit's plugin loader
+- Now using Bukkit's tagged logging
+- Updated to new event system
+- Flush player flag state cache on world change
+- Improved compatibility with versions of CommandBook without GodComponent and updated pom dep for 2.0
+- Added MySQL region storage method.
+- Made explosions display their animations even when the event was blocked.
+- Added fallback support for those who don't have a version of CommandBook with GodComponent
+- Added LIGHTNING flag to DefaultFlag's flagsList Fixes #1026
+- Removed /god, /heal, /locate, and /stack from WorldGuard to CommandBook. CommandBook is now checked to see whether a player is godded.
+- Removed remaining usages of org.bukkit.util.config.Configuration
+- Removed some unused configuration options
+- Added permission worldguard.region.wand to the region wand
+- Fixed ProtectedRegion.compareTo.
+- Fixed FlatRegionManager.getApplicableRegions to return parent regions as well.
+- Added exp-drops flag to disable experience drops per-region.
+- Fixed some warnings.
+- Updated dependency version for WorldGuard from 5.0 to 5.1-SNAPSHOT.
+- Added support for fireballs shot by players being blocked by the PVP flag.
+- Now using dynamic command registration
+- Split off ender dragon block damage from creeper block damage.
+
+Contributions thanks to: narthollis, DarkArc, Wolvereness, and skeight
+
+5.4:
+- Fixed configuration generation on Windows
+- Fixed intersection calculation for regions
+- Fixed timer and feeding delay for food flags
+- Fixed region managers not being created properly (This caused errors related to CREATURE_SPAWN)
+- Added support for Minecraft 1.0.1 blocks
+- Added support for enchantments and tool damage (worldguard.stack.damaged is the node) with /stack
+- Made being in the wg-invincible group respect the configuration's auto-invincible setting
+- Added per-group region claim limit maximum
+- Added worldguard.region.addowner.unclaimed.* permission for non-economy region 'buying'
+- Checking allowed/blocked commands now occurs earlier to override more plugins
+- Made PVP flag check whether either player is in a pvp deny region for blocking
+
+Contributions thanks to: epuidokas, wizjany, Turtle9598, and DerFlash
+
+5.3:
+- Added new config options and flags to better handle explosions of all types
+- Added config options and flags for snow, ice, mushroom spread, grass spread,
+    and leaf decay
+- Added min and max health flags to clamp the values for the existing healing
+    flags
+- Added hunger flags similar to the existing healing flags
+- Added an option to disable the use of the move event. This can boost
+    performance on large servers but will disable the greeting/farewell
+    and entry/exit flags
+- Added flag to prevent pistons (including those that are outside the
+    region, but would affect blocks inside the region)
+- Added a /wg flushstates [player] command to free players stuck in a
+    region that was exit-deny but no longer exists or the flag was removed
+- Added a config option to disable xp orb dropping
+- Added config option to disable redstone wire obsidian generators
+- Added a vehicle-destroy flag
+- Added enderman protection config and flag
+- Allowed and blocked command flags will now fall back to the global region
+- The worldguard.region.flag.own/member permissions are now
+    worldguard.region.flag.regions.own/member! Please change your permissions
+    accordingly.
+- Made //stack respect max stack sizes unless the player has the
+    worldguard.stack.illegitimate permission
+- Setting invincibility flag to deny will override god mode unless the player
+    has worldguard.god.override-regions
+- The sleep flag will now prevent beds in the nether from
+    exploding if set to deny
+- Existing regions can no longer be accidentally overwritten.
+    Use /region redefine to move an existing region.
+- The info command will now sort players alphabetically
+- Priming TNT by punching it with flint and steal should throw a blacklist
+    event (consistent with old Minecraft versions)
+- The /stoplag command will now remove xp orbs
+- Permissions system will use per-world permissions if the provider supports it
+- Players in vehicles are now subject to entry/exit and greeting/farewell flags
+- Fixed interact blacklist event not logging correctly
+- Fixed heal flag taking effect half a block northeast of the region
+- Fixed a infinite sign dropping bug
+- Fixed players being able to douse fire by punching it in regions they
+    couldn't build it
+- Fixed players being able to eat protected cake
+- Fence gate usage can be blocked with the use flag
+- Fixed chests being unprotected when they should be in 1.8
+- Fixed weather config settings not applying when a world was loaded
+- Fixed explosion handling in certain cases
+- Fixed arrows working in non-pvp zones
+- Fixed buckets working on the border of protected regions in certain cases
+Contributions thanks to:
+wizjany, zml2008, imjake9, Droolio, epuidokas,
+EduardBaer, TomyLobo, and halvors
+
 5.2.2:
 - Changed configuration saving so empty lists will be added to
    the configuration files.
@@ -1,186 +1,209 @@
-<!--
-  Maven build file for WorldGuard
-  Copyright (c) 2011 sk89q <http://www.sk89q.com> 
-  CommandBook is available under the GNU General Public License v3
-->
-<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>
-  <groupId>com.sk89q</groupId>
-  <artifactId>worldguard</artifactId>
-  <version>5.2.2</version>
-  <name>WorldGuard</name>
-  <description>WorldGuard protects your Minecraft servers</description>
-
-  <scm>
-    <connection>scm:git:git://github.com/sk89q/worldguard.git</connection>
-    <url>https://github.com/sk89q/worldguard</url>
-    <developerConnection>scm:git:git@github.com:sk89q/worldguard.git</developerConnection>
-  </scm>
-
-  <repositories>
-    <!-- Repository for other dependencies of SK's -->
-    <repository>
-      <id>sk89q-mvn2</id>
-      <url>http://mvn2.sk89q.com/repo</url>
-    </repository>
-    <!-- Repository for Bukkit -->
-    <repository>
-      <id>bukkit-repo</id>
-      <url>http://repo.bukkit.org/artifactory/repo</url>
-    </repository>
-  </repositories>
-
-  <dependencies>
-    <!-- Required component -->
-    <dependency>
-      <groupId>com.sk89q</groupId>
-      <artifactId>worldedit</artifactId>
-      <version>4.4.2</version>
-    </dependency>
-    
-    <!-- Bukkit -->
-    <dependency>
-      <groupId>org.bukkit</groupId>
-      <artifactId>bukkit</artifactId>
-      <version>0.0.1-SNAPSHOT</version>
-    </dependency>
-    
-    <!-- Additional libraries -->
-    <dependency>
-      <groupId>com.nijikokun</groupId>
-      <artifactId>iconomy</artifactId>
-      <version>5.0</version>
-    </dependency>
-    <dependency>
-      <groupId>org.khelekore</groupId>
-      <artifactId>prtree</artifactId>
-      <version>1.4</version>
-    </dependency>
-    <dependency>
-      <groupId>net.sf.opencsv</groupId>
-      <artifactId>opencsv</artifactId>
-      <version>2.0</version>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <sourceDirectory>${basedir}/src/main/java</sourceDirectory>
-
-    <!-- Resources -->
-    <resources>
-      <resource>
-        <targetPath>.</targetPath>
-        <filtering>true</filtering>
-        <directory>${basedir}/src/main/resources/</directory>
-        <includes>
-          <include>plugin.yml</include>
-        </includes>
-      </resource>
-      <resource>
-        <targetPath>defaults/</targetPath>
-        <filtering>true</filtering>
-        <directory>${basedir}/src/main/resources/</directory>
-        <includes>
-          <include>config.yml</include>
-          <include>config_world.yml</include>
-          <include>blacklist.txt</include>
-        </includes>
-      </resource>
-    </resources>
-
-    <plugins>
-      <!-- Compile plugin -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <version>2.3.2</version>
-      </plugin>
-
-      <!-- JAR creation plugin -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <version>2.3.1</version>
-        <configuration>
-          <archive>
-            <addMavenDescriptor>true</addMavenDescriptor>
-            <manifest>
-              <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
-              <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-            </manifest>
-            <manifestEntries>
-              <Class-Path>WorldEdit.jar WorldGuard/WorldEdit.jar lib/WorldEdit.jar ../lib/WorldEdit.jar ../WorldEdit.jar</Class-Path>
-            </manifestEntries>
-          </archive>
-        </configuration>
-      </plugin>
-
-      <!-- Shade -->
-      <!-- We want to bundle in some dependencies -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-shade-plugin</artifactId>
-        <version>1.4</version>
-        <executions>
-          <execution>
-            <phase>package</phase>
-            <goals>
-              <goal>shade</goal>
-            </goals>
-            <configuration>
-              <artifactSet>
-                <!-- We want to bundle in the modified CSV library -->
-                <includes>
-                  <include>net.sf.opencsv:opencsv</include>
-                </includes>
-              </artifactSet>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-
-      <!-- Assembly -->
-      <plugin>
-        <artifactId>maven-assembly-plugin</artifactId>
-        <version>2.2.1</version>
-        <configuration>
-          <descriptor>${basedir}/src/main/assembly/default.xml</descriptor>
-        </configuration>
-        <executions>
-          <execution>
-            <id>release</id>
-            <phase>package</phase>
-            <goals>
-              <goal>single</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-
-      <!-- Release -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-release-plugin</artifactId>
-        <version>2.1</version>
-        <configuration>
-          <preparationGoals>assembly:assembly</preparationGoals>
-          <goals>assembly:assembly</goals>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  
-  <reporting>
-    <plugins>
-      <!-- Javadocs -->
-      <!-- TODO: Get Doclava working -->
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <version>2.8</version>
-        <configuration>
-        </configuration>
-      </plugin>
-    </plugins>
-  </reporting>
-</project>
+<!--
+  Maven build file for WorldGuard
+  Copyright (c) 2011 sk89q <http://www.sk89q.com>
+  WorldGuard is available under the GNU General Public License v3
+-->
+<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>
+  <groupId>com.sk89q</groupId>
+  <artifactId>worldguard</artifactId>
+  <version>5.5.3</version>
+  <name>WorldGuard</name>
+  <description>WorldGuard protects your Minecraft servers</description>
+
+  <scm>
+    <connection>scm:git:git://github.com/sk89q/worldguard.git</connection>
+    <url>https://github.com/sk89q/worldguard</url>
+    <developerConnection>scm:git:git@github.com:sk89q/worldguard.git</developerConnection>
+  </scm>
+
+  <repositories>
+      <!-- Repository for zml's stuff -->
+    <repository>
+      <id>zml-repo</id>
+      <url>http://files.zachsthings.com/repo</url>
+    </repository>
+    <!-- Repository for other dependencies of SK's -->
+    <repository>
+      <id>sk89q-mvn2</id>
+      <url>http://mvn2.sk89q.com/repo</url>
+    </repository>
+    <!-- Repository for Bukkit -->
+    <repository>
+      <id>bukkit-repo</id>
+      <url>http://repo.bukkit.org/content/groups/public</url>
+    </repository>
+  </repositories>
+
+  <dependencies>
+    <!-- Required component -->
+    <dependency>
+      <groupId>com.sk89q</groupId>
+      <artifactId>worldedit</artifactId>
+      <version>5.4-SNAPSHOT</version>
+    </dependency>
+
+    <!-- Bukkit -->
+    <dependency>
+      <groupId>org.bukkit</groupId>
+      <artifactId>bukkit</artifactId>
+      <version>1.2.5-R4.0</version>
+    </dependency>
+
+    <!-- CommandBook -->
+    <dependency>
+      <groupId>com.sk89q</groupId>
+      <artifactId>commandbook</artifactId>
+      <version>2.0</version>
+    </dependency>
+
+    <!-- Additional libraries -->
+    <dependency>
+      <groupId>com.nijikokun</groupId>
+      <artifactId>iconomy</artifactId>
+      <version>5.0</version>
+    </dependency>
+    <dependency>
+      <groupId>org.khelekore</groupId>
+      <artifactId>prtree</artifactId>
+      <version>1.4</version>
+    </dependency>
+    <dependency>
+      <groupId>net.sf.opencsv</groupId>
+      <artifactId>opencsv</artifactId>
+      <version>2.0</version>
+    </dependency>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>4.8.1</version>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+
+  <build>
+    <sourceDirectory>${basedir}/src/main/java</sourceDirectory>
+
+    <!-- Resources -->
+    <resources>
+      <resource>
+        <targetPath>.</targetPath>
+        <filtering>true</filtering>
+        <directory>${basedir}/src/main/resources/</directory>
+        <includes>
+          <include>plugin.yml</include>
+        </includes>
+      </resource>
+      <resource>
+        <targetPath>defaults/</targetPath>
+        <filtering>true</filtering>
+        <directory>${basedir}/src/main/resources/</directory>
+        <includes>
+          <include>config.yml</include>
+          <include>config_world.yml</include>
+          <include>blacklist.txt</include>
+        </includes>
+      </resource>
+    </resources>
+
+    <plugins>
+      <!-- Compile plugin -->
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>2.3.2</version>
+        <configuration>
+          <source>1.6</source>
+          <target>1.6</target>
+        </configuration>
+      </plugin>
+
+      <!-- JAR creation plugin -->
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-jar-plugin</artifactId>
+        <version>2.3.1</version>
+        <configuration>
+          <archive>
+            <addMavenDescriptor>true</addMavenDescriptor>
+            <manifest>
+              <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
+              <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
+            </manifest>
+            <manifestEntries>
+              <Class-Path>WorldGuard/WorldEdit.jar lib/WorldEdit.jar ../lib/WorldEdit.jar ../WorldEdit.jar</Class-Path>
+            </manifestEntries>
+          </archive>
+        </configuration>
+      </plugin>
+
+      <!-- Shade -->
+      <!-- We want to bundle in some dependencies -->
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-shade-plugin</artifactId>
+        <version>1.4</version>
+        <executions>
+          <execution>
+            <phase>package</phase>
+            <goals>
+              <goal>shade</goal>
+            </goals>
+            <configuration>
+              <artifactSet>
+                <!-- We want to bundle in the modified CSV library -->
+                <includes>
+                  <include>net.sf.opencsv:opencsv</include>
+                </includes>
+              </artifactSet>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+
+      <!-- Assembly -->
+      <plugin>
+        <artifactId>maven-assembly-plugin</artifactId>
+        <version>2.2-beta-2</version>
+        <configuration>
+          <descriptor>${basedir}/src/main/assembly/default.xml</descriptor>
+        </configuration>
+        <executions>
+          <execution>
+            <id>release</id>
+            <phase>package</phase>
+            <goals>
+              <goal>single</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+
+      <!-- Release -->
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-release-plugin</artifactId>
+        <version>2.2.2</version>
+        <configuration>
+          <preparationGoals>assembly:assembly</preparationGoals>
+          <goals>assembly:assembly</goals>
+          <tagNameFormat>@{project.version}</tagNameFormat>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+
+  <reporting>
+    <plugins>
+      <!-- Javadocs -->
+      <!-- TODO: Get Doclava working -->
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-javadoc-plugin</artifactId>
+        <version>2.8</version>
+        <configuration>
+        </configuration>
+      </plugin>
+    </plugins>
+  </reporting>
+</project>
@@ -0,0 +1,217 @@
+SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0;
+SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0;
+SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='TRADITIONAL';
+
+-- -----------------------------------------------------
+-- Table `group`
+-- -----------------------------------------------------
+CREATE  TABLE IF NOT EXISTS `group` (
+  `id` INT(10) UNSIGNED NOT NULL AUTO_INCREMENT ,
+  `name` VARCHAR(64) CHARACTER SET 'utf8' COLLATE 'utf8_bin' NOT NULL ,
+  PRIMARY KEY (`id`) ,
+  UNIQUE INDEX `name` (`name` ASC) )
+ENGINE = InnoDB
+AUTO_INCREMENT = 5
+DEFAULT CHARACTER SET = utf8
+COLLATE = utf8_bin;
+
+
+-- -----------------------------------------------------
+-- Table `world`
+-- -----------------------------------------------------
+CREATE  TABLE IF NOT EXISTS `world` (
+  `id` INT(10) UNSIGNED NOT NULL AUTO_INCREMENT ,
+  `name` VARCHAR(128) CHARACTER SET 'utf8' COLLATE 'utf8_bin' NOT NULL ,
+  PRIMARY KEY (`id`) ,
+  UNIQUE INDEX `name` (`name` ASC) )
+ENGINE = InnoDB
+AUTO_INCREMENT = 9
+DEFAULT CHARACTER SET = utf8
+COLLATE = utf8_bin;
+
+
+-- -----------------------------------------------------
+-- Table `region`
+-- -----------------------------------------------------
+CREATE  TABLE IF NOT EXISTS `region` (
+  `id` VARCHAR(128) CHARACTER SET 'utf8' COLLATE 'utf8_bin' NOT NULL ,
+  `world_id` INT(10) UNSIGNED NOT NULL ,
+  `type` ENUM('cuboid','poly2d','global') CHARACTER SET 'utf8' COLLATE 'utf8_bin' NOT NULL ,
+  `priority` SMALLINT(6) NOT NULL DEFAULT '0' ,
+  `parent` VARCHAR(128) CHARACTER SET 'utf8' COLLATE 'utf8_bin' NULL DEFAULT NULL ,
+  PRIMARY KEY (`id`, `world_id`) ,
+  INDEX `fk_region_world` (`world_id` ASC) ,
+  INDEX `parent` (`parent` ASC) ,
+  CONSTRAINT `fk_region_world1`
+    FOREIGN KEY (`world_id` )
+    REFERENCES `world` (`id` )
+    ON DELETE CASCADE
+    ON UPDATE CASCADE,
+  CONSTRAINT `parent`
+    FOREIGN KEY (`parent` )
+    REFERENCES `region` (`id` )
+    ON DELETE SET NULL
+    ON UPDATE CASCADE)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8
+COLLATE = utf8_bin;
+
+
+-- -----------------------------------------------------
+-- Table `region_cuboid`
+-- -----------------------------------------------------
+CREATE  TABLE IF NOT EXISTS `region_cuboid` (
+  `region_id` VARCHAR(128) CHARACTER SET 'utf8' COLLATE 'utf8_bin' NOT NULL ,
+  `world_id` INT(10) UNSIGNED NOT NULL ,
+  `min_x` BIGINT(20) NOT NULL ,
+  `min_y` BIGINT(20) NOT NULL ,
+  `min_z` BIGINT(20) NOT NULL ,
+  `max_x` BIGINT(20) NOT NULL ,
+  `max_y` BIGINT(20) NOT NULL ,
+  `max_z` BIGINT(20) NOT NULL ,
+  PRIMARY KEY (`region_id`, `world_id`) ,
+  INDEX `fk_region_cuboid_region` (`region_id` ASC) ,
+  CONSTRAINT `fk_region_cuboid_region`
+    FOREIGN KEY (`region_id` , `world_id` )
+    REFERENCES `region` (`id` , `world_id` )
+    ON DELETE CASCADE
+    ON UPDATE CASCADE)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8
+COLLATE = utf8_bin;
+
+
+-- -----------------------------------------------------
+-- Table `region_flag`
+-- -----------------------------------------------------
+CREATE  TABLE IF NOT EXISTS `region_flag` (
+  `id` INT(10) UNSIGNED NOT NULL AUTO_INCREMENT ,
+  `region_id` VARCHAR(128) CHARACTER SET 'utf8' COLLATE 'utf8_bin' NOT NULL ,
+  `world_id` INT(10) UNSIGNED NOT NULL ,
+  `flag` VARCHAR(45) CHARACTER SET 'utf8' COLLATE 'utf8_bin' NOT NULL ,
+  `value` VARCHAR(256) CHARACTER SET 'utf8' COLLATE 'utf8_bin' NOT NULL ,
+  PRIMARY KEY (`id`) ,
+  INDEX `fk_flags_region` (`region_id` ASC, `world_id` ASC) ,
+  CONSTRAINT `fk_flags_region`
+    FOREIGN KEY (`region_id` , `world_id` )
+    REFERENCES `region` (`id` , `world_id` )
+    ON DELETE CASCADE
+    ON UPDATE CASCADE)
+ENGINE = InnoDB
+AUTO_INCREMENT = 3246
+DEFAULT CHARACTER SET = utf8
+COLLATE = utf8_bin;
+
+
+-- -----------------------------------------------------
+-- Table `region_groups`
+-- -----------------------------------------------------
+CREATE  TABLE IF NOT EXISTS `region_groups` (
+  `region_id` VARCHAR(128) CHARACTER SET 'utf8' COLLATE 'utf8_bin' NOT NULL ,
+  `world_id` INT(10) UNSIGNED NOT NULL ,
+  `group_id` INT(10) UNSIGNED NOT NULL ,
+  `owner` TINYINT(1) NOT NULL ,
+  PRIMARY KEY (`region_id`, `world_id`, `group_id`) ,
+  INDEX `fk_region_groups_region` (`region_id` ASC) ,
+  INDEX `fk_region_groups_group` (`group_id` ASC) ,
+  CONSTRAINT `fk_region_groups_group`
+    FOREIGN KEY (`group_id` )
+    REFERENCES `group` (`id` )
+    ON DELETE CASCADE
+    ON UPDATE CASCADE,
+  CONSTRAINT `fk_region_groups_region`
+    FOREIGN KEY (`region_id` , `world_id` )
+    REFERENCES `region` (`id` , `world_id` )
+    ON DELETE CASCADE
+    ON UPDATE CASCADE)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8
+COLLATE = utf8_bin;
+
+
+-- -----------------------------------------------------
+-- Table `user`
+-- -----------------------------------------------------
+CREATE  TABLE IF NOT EXISTS `user` (
+  `id` INT(10) UNSIGNED NOT NULL AUTO_INCREMENT ,
+  `name` VARCHAR(64) CHARACTER SET 'utf8' COLLATE 'utf8_bin' NOT NULL ,
+  PRIMARY KEY (`id`) ,
+  UNIQUE INDEX `name` (`name` ASC) )
+ENGINE = InnoDB
+AUTO_INCREMENT = 82
+DEFAULT CHARACTER SET = utf8
+COLLATE = utf8_bin;
+
+
+-- -----------------------------------------------------
+-- Table `region_players`
+-- -----------------------------------------------------
+CREATE  TABLE IF NOT EXISTS `region_players` (
+  `region_id` VARCHAR(128) CHARACTER SET 'utf8' COLLATE 'utf8_bin' NOT NULL ,
+  `world_id` INT(10) UNSIGNED NOT NULL ,
+  `user_id` INT(10) UNSIGNED NOT NULL ,
+  `owner` TINYINT(1) NOT NULL ,
+  PRIMARY KEY (`region_id`, `world_id`, `user_id`) ,
+  INDEX `fk_region_players_region` (`region_id` ASC) ,
+  INDEX `fk_region_users_user` (`user_id` ASC) ,
+  CONSTRAINT `fk_region_users_region`
+    FOREIGN KEY (`region_id` , `world_id` )
+    REFERENCES `region` (`id` , `world_id` )
+    ON DELETE CASCADE
+    ON UPDATE CASCADE,
+  CONSTRAINT `fk_region_users_user`
+    FOREIGN KEY (`user_id` )
+    REFERENCES `user` (`id` )
+    ON DELETE CASCADE
+    ON UPDATE CASCADE)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8
+COLLATE = utf8_bin;
+
+
+-- -----------------------------------------------------
+-- Table `region_poly2d`
+-- -----------------------------------------------------
+CREATE  TABLE IF NOT EXISTS `region_poly2d` (
+  `region_id` VARCHAR(128) CHARACTER SET 'utf8' COLLATE 'utf8_bin' NOT NULL ,
+  `world_id` INT(10) UNSIGNED NOT NULL ,
+  `min_y` INT(11) NOT NULL ,
+  `max_y` INT(11) NOT NULL ,
+  PRIMARY KEY (`region_id`, `world_id`) ,
+  INDEX `fk_region_poly2d_region` (`region_id` ASC) ,
+  CONSTRAINT `fk_region_poly2d_region`
+    FOREIGN KEY (`region_id` , `world_id` )
+    REFERENCES `region` (`id` , `world_id` )
+    ON DELETE CASCADE
+    ON UPDATE CASCADE)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8
+COLLATE = utf8_bin;
+
+
+-- -----------------------------------------------------
+-- Table `region_poly2d_point`
+-- -----------------------------------------------------
+CREATE  TABLE IF NOT EXISTS `region_poly2d_point` (
+  `id` BIGINT(20) UNSIGNED NOT NULL AUTO_INCREMENT ,
+  `region_id` VARCHAR(128) CHARACTER SET 'utf8' COLLATE 'utf8_bin' NOT NULL ,
+  `world_id` INT(10) UNSIGNED NOT NULL ,
+  `x` BIGINT(20) NOT NULL ,
+  `z` BIGINT(20) NOT NULL ,
+  PRIMARY KEY (`id`) ,
+  INDEX `fk_region_poly2d_point_region_poly2d` (`region_id` ASC, `world_id` ASC) ,
+  CONSTRAINT `fk_region_poly2d_point_region_poly2d`
+    FOREIGN KEY (`region_id` , `world_id` )
+    REFERENCES `region_poly2d` (`region_id` , `world_id` )
+    ON DELETE CASCADE
+    ON UPDATE CASCADE)
+ENGINE = InnoDB
+AUTO_INCREMENT = 15
+DEFAULT CHARACTER SET = utf8
+COLLATE = utf8_bin;
+
+
+
+SET SQL_MODE=@OLD_SQL_MODE;
+SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS;
+SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS;
@@ -0,0 +1,106 @@
+SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0;
+SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0;
+SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='TRADITIONAL';
+
+ALTER TABLE `region_cuboid` DROP FOREIGN KEY `fk_region_cuboid_region` ;
+
+ALTER TABLE `region_flag` DROP FOREIGN KEY `fk_flags_region1` ;
+
+ALTER TABLE `region_groups` DROP FOREIGN KEY `fk_region_groups_region` ;
+
+ALTER TABLE `region_players` DROP FOREIGN KEY `fk_region_players_user` , DROP FOREIGN KEY `fk_region_players_region` ;
+
+ALTER TABLE `region_poly2d` DROP FOREIGN KEY `fk_region_poly2d_region` ;
+
+ALTER TABLE `region_poly2d_point` DROP FOREIGN KEY `fk_region_poly2d_point_region_poly2d` ;
+
+ALTER TABLE `group` COLLATE = utf8_bin ;
+
+ALTER TABLE `region_cuboid` COLLATE = utf8_bin , ADD COLUMN `world_id` INT(10) UNSIGNED NOT NULL  AFTER `region_id` , CHANGE COLUMN `min_x` `min_x` BIGINT(20) NOT NULL  AFTER `world_id` , CHANGE COLUMN `min_y` `min_y` BIGINT(20) NOT NULL  AFTER `min_x` , CHANGE COLUMN `max_x` `max_x` BIGINT(20) NOT NULL  AFTER `min_z` , CHANGE COLUMN `max_y` `max_y` BIGINT(20) NOT NULL  AFTER `max_x` , 
+  ADD CONSTRAINT `fk_region_cuboid_region`
+  FOREIGN KEY (`region_id` , `world_id` )
+  REFERENCES `region` (`id` , `world_id` )
+  ON DELETE CASCADE
+  ON UPDATE CASCADE
+, DROP PRIMARY KEY 
+, ADD PRIMARY KEY (`region_id`, `world_id`) ;
+
+ALTER TABLE `region_flag` COLLATE = utf8_bin , ADD COLUMN `world_id` INT(10) UNSIGNED NOT NULL  AFTER `region_id` , CHANGE COLUMN `flag` `flag` VARCHAR(45) CHARACTER SET 'utf8' COLLATE 'utf8_bin' NOT NULL  , 
+  ADD CONSTRAINT `fk_flags_region`
+  FOREIGN KEY (`region_id` , `world_id` )
+  REFERENCES `region` (`id` , `world_id` )
+  ON DELETE CASCADE
+  ON UPDATE CASCADE
+, DROP INDEX `fk_flags_region` 
+, ADD INDEX `fk_flags_region` (`region_id` ASC, `world_id` ASC) ;
+
+ALTER TABLE `region_groups` COLLATE = utf8_bin , ADD COLUMN `world_id` INT(10) UNSIGNED NOT NULL  AFTER `region_id` , DROP FOREIGN KEY `fk_region_groups_group` ;
+
+ALTER TABLE `region_groups` 
+  ADD CONSTRAINT `fk_region_groups_group`
+  FOREIGN KEY (`group_id` )
+  REFERENCES `group` (`id` )
+  ON DELETE CASCADE
+  ON UPDATE CASCADE, 
+  ADD CONSTRAINT `fk_region_groups_region`
+  FOREIGN KEY (`region_id` , `world_id` )
+  REFERENCES `region` (`id` , `world_id` )
+  ON DELETE CASCADE
+  ON UPDATE CASCADE
+, DROP PRIMARY KEY 
+, ADD PRIMARY KEY (`region_id`, `world_id`, `group_id`) ;
+
+ALTER TABLE `region_players` COLLATE = utf8_bin , ADD COLUMN `world_id` INT(10) UNSIGNED NOT NULL  AFTER `region_id` , 
+  ADD CONSTRAINT `fk_region_users_region`
+  FOREIGN KEY (`region_id` , `world_id` )
+  REFERENCES `region` (`id` , `world_id` )
+  ON DELETE CASCADE
+  ON UPDATE CASCADE, 
+  ADD CONSTRAINT `fk_region_users_user`
+  FOREIGN KEY (`user_id` )
+  REFERENCES `user` (`id` )
+  ON DELETE CASCADE
+  ON UPDATE CASCADE
+, DROP PRIMARY KEY 
+, ADD PRIMARY KEY (`region_id`, `world_id`, `user_id`) 
+, ADD INDEX `fk_region_users_user` (`user_id` ASC) 
+, DROP INDEX `fk_region_players_user` ;
+
+ALTER TABLE `region_poly2d` COLLATE = utf8_bin , ADD COLUMN `world_id` INT(10) UNSIGNED NOT NULL  AFTER `region_id` , CHANGE COLUMN `min_y` `min_y` INT(11) NOT NULL  AFTER `world_id` , 
+  ADD CONSTRAINT `fk_region_poly2d_region`
+  FOREIGN KEY (`region_id` , `world_id` )
+  REFERENCES `region` (`id` , `world_id` )
+  ON DELETE CASCADE
+  ON UPDATE CASCADE
+, DROP PRIMARY KEY 
+, ADD PRIMARY KEY (`region_id`, `world_id`) ;
+
+ALTER TABLE `region_poly2d_point` COLLATE = utf8_bin , ADD COLUMN `world_id` INT(10) UNSIGNED NOT NULL  AFTER `region_id` , CHANGE COLUMN `x` `x` BIGINT(20) NOT NULL  AFTER `world_id` , 
+  ADD CONSTRAINT `fk_region_poly2d_point_region_poly2d`
+  FOREIGN KEY (`region_id` , `world_id` )
+  REFERENCES `region_poly2d` (`region_id` , `world_id` )
+  ON DELETE CASCADE
+  ON UPDATE CASCADE
+, DROP INDEX `fk_region_poly2d_point_region_poly2d` 
+, ADD INDEX `fk_region_poly2d_point_region_poly2d` (`region_id` ASC, `world_id` ASC) ;
+
+ALTER TABLE `user` COLLATE = utf8_bin ;
+
+ALTER TABLE `world` COLLATE = utf8_bin ;
+
+
+UPDATE `region_cuboid` AS c SET c.`world_id` = (SELECT p.`world_id` FROM `region` AS p WHERE p.`id` = c.`region_id`);
+
+UPDATE `region_flag` AS c SET c.`world_id` = (SELECT p.`world_id` FROM `region` AS p WHERE p.`id` = c.`region_id`);
+
+UPDATE `region_groups` AS c SET c.`world_id` = (SELECT p.`world_id` FROM `region` AS p WHERE p.`id` = c.`region_id`);
+
+UPDATE `region_players` AS c SET c.`world_id` = (SELECT p.`world_id` FROM `region` AS p WHERE p.`id` = c.`region_id`);
+
+UPDATE `region_poly2d` AS c SET c.`world_id` = (SELECT p.`world_id` FROM `region` AS p WHERE p.`id` = c.`region_id`);
+
+UPDATE `region_poly2d_point` AS c SET c.`world_id` = (SELECT p.`world_id` FROM `region` AS p WHERE p.`id` = c.`region_id`);
+
+SET SQL_MODE=@OLD_SQL_MODE;
+SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS;
+SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS;
@@ -3,7 +3,6 @@
  xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2 http://maven.apache.org/xsd/assembly-1.1.2.xsd">
-  <id>default</id>
  <includeBaseDirectory>false</includeBaseDirectory>
  <formats>
    <format>tar.gz</format>
@@ -28,7 +27,9 @@
      <includes>
        <include>LICENSE.txt</include>
        <include>NOTICE.txt</include>
+        <include>CHANGELOG.txt</include>
        <include>blacklist_table.sql</include>
+        <include>region_storage.sql</include>
      </includes>
    </fileSet>
  </fileSets>
@@ -25,58 +25,58 @@ public abstract class LocalPlayer {
    /**
     * Get a player's name.
     * 
-     * @return
+     * @return The player's name
     */
    public abstract String getName();
    
    /**
     * Returns true if the player is inside a group.
     * 
-     * @param group
-     * @return
+     * @param group The group to check
+     * @return Whether this player is in {@code group}
     */
    public abstract boolean hasGroup(String group);
    
    /**
     * Get the player's position.
     * 
-     * @return
+     * @return The player's position
     */
    public abstract Vector getPosition();
    
    /**
     * Kick the player.
     * 
-     * @param msg
+     * @param msg The message to kick the player with
     */
    public abstract void kick(String msg);
    
    /**
     * Ban the player.
     * 
-     * @param msg
+     * @param msg The message to ban the player with
     */
    public abstract void ban(String msg);
    
    /**
     * Send the player a message;
     * 
-     * @param msg
+     * @param msg The message to send to the player
     */
    public abstract void printRaw(String msg);
    
    /**
     * Get the player's list of groups.
     * 
-     * @return
+     * @return The groups this player is in
     */
    public abstract String[] getGroups();
    
    /**
     * Returns whether a player has permission.
     * 
-     * @param perm 
-     * @return 
+     * @param perm The permission to check
+     * @return Whether this player has {@code perm}
     */
    public abstract boolean hasPermission(String perm);
    
@@ -19,14 +19,19 @@

 package com.sk89q.worldguard.blacklist;

-import java.util.Map;
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
-import java.util.ArrayList;
-import java.util.logging.Logger;
+import java.util.Map;
 import java.util.logging.Level;
-import java.io.*;
+import java.util.logging.Logger;
+
 import org.bukkit.ChatColor;
+
 import com.sk89q.worldedit.blocks.ItemType;
 import com.sk89q.worldguard.LocalPlayer;
 import com.sk89q.worldguard.blacklist.events.BlacklistEvent;
@@ -36,11 +41,7 @@ import com.sk89q.worldguard.blacklist.events.BlacklistEvent;
 * @author sk89q
 */
 public abstract class Blacklist {
-    /**
-     * Logger.
-     */
-    private static final Logger logger = Logger.getLogger("Minecraft.WorldGuard");
-    
+
    /**
     * List of entries by block ID.
     */
@@ -60,18 +61,19 @@ public abstract class Blacklist {
    Map<String,BlacklistTrackedEvent> lastAffected =
            new HashMap<String,BlacklistTrackedEvent>();

-
    private boolean useAsWhitelist;

-    public Blacklist(Boolean useAsWhitelist)
-    {
+    private final Logger logger;
+
+    public Blacklist(Boolean useAsWhitelist, Logger logger) {
        this.useAsWhitelist = useAsWhitelist;
+        this.logger = logger;
    }

    /**
     * Returns whether the list is empty.
-     * 
-     * @return
+     *
+     * @return whether the blacklist is empty
     */
    public boolean isEmpty() {
        return blacklist.isEmpty();
@@ -79,36 +81,36 @@ public abstract class Blacklist {

    /**
     * Get the entries for an item or list.
-     * 
-     * @param id 
-     * @return 
+     *
+     * @param id The item id to get blacklist information for
+     * @return The blacklist entries for {@code id}
     */
    public List<BlacklistEntry> getEntries(int id) {
        return blacklist.get(id);
    }
-    
+
    /**
     * Get the number of individual items that have blacklist entries.
-     * 
-     * @return
+     *
+     * @return The number of items in the blacklist
     */
    public int getItemCount() {
        return blacklist.size();
    }
-    
+
    /**
     * Returns whether the blacklist is used as a whitelist.
-     * 
-     * @return
+     *
+     * @return whether the blacklist is be used as a whitelist
     */
    public boolean isWhitelist() {
        return useAsWhitelist;
    }
-    
+
    /**
     * Get the logger.
-     * 
-     * @return
+     *
+     * @return The logger used in this blacklist
     */
    public BlacklistLogger getLogger() {
        return blacklistLogger;
@@ -116,11 +118,11 @@ public abstract class Blacklist {

    /**
     * Method to handle the event.
-     * 
-     * @param event
-     * @param forceRepeat
-     * @param silent
-     * @return
+     *
+     * @param event The event to check
+     * @param forceRepeat Whether to force quickly repeating notifications
+     * @param silent Whether to force-deny notifications
+     * @return Whether the event is allowed
     */
    public boolean check(BlacklistEvent event, boolean forceRepeat, boolean silent) {
        List<BlacklistEntry> entries = getEntries(event.getType());
@@ -139,8 +141,8 @@ public abstract class Blacklist {
    /**
     * Load the blacklist.
     *
-     * @param file
-     * @throws IOException
+     * @param file The file to load from
+     * @throws IOException if an error occurred reading from the file
     */
    public void load(File file) throws IOException {
        FileReader input = null;
@@ -168,14 +170,14 @@ public abstract class Blacklist {
                    currentEntries = new ArrayList<BlacklistEntry>();

                    for (String item : items) {
-                        int id = 0;
+                        int id;

                        try {
                            id = Integer.parseInt(item.trim());
                        } catch (NumberFormatException e) {
                            id = getItemID(item.trim());
                            if (id == 0) {
-                                logger.log(Level.WARNING, "WorldGuard: Unknown block name: "
+                                logger.log(Level.WARNING, "Unknown block name: "
                                        + item);
                                break;
                            }
@@ -246,48 +248,48 @@ public abstract class Blacklist {
                if (input != null) {
                    input.close();
                }
-            } catch (IOException e2) {
+            } catch (IOException ignore) {
            }
        }
    }
-    
+
    /**
     * Get the last event.
-     * 
-     * @return
+     *
+     * @return The last event
     */
    public BlacklistEvent getLastEvent() {
        return lastEvent;
    }
-    
+
    /**
     * Notify administrators.
-     * 
-     * @param event
-     * @param comment 
+     *
+     * @param event The event to notify about
+     * @param comment The comment to notify with
     */
    public void notify(BlacklistEvent event, String comment) {
        lastEvent = event;
-        
-        broadcastNotification(ChatColor.GRAY + "WG: " 
+
+        broadcastNotification(ChatColor.GRAY + "WG: "
                + ChatColor.LIGHT_PURPLE + event.getPlayer().getName()
                + ChatColor.GOLD + " (" + event.getDescription() + ") "
                + ChatColor.WHITE
                + getFriendlyItemName(event.getType())
                + (comment != null ? " (" + comment + ")" : "") + ".");
    }
-    
+
    /**
     * Sends a notification to all subscribing users.
-     * 
-     * @param msg
+     *
+     * @param msg The message to broadcast
     */
    public abstract void broadcastNotification(String msg);

    /**
     * Forget a player.
     *
-     * @param player
+     * @param player The player to forget
     */
    public void forgetPlayer(LocalPlayer player) {
        lastAffected.remove(player.getName());
@@ -302,8 +304,9 @@ public abstract class Blacklist {

    /**
     * Get an item's ID from its name.
-     * 
-     * @param name
+     *
+     * @param name the name of the item to look up
+     * @return the id for name if contained in ItemId, else -1
     */
    private static int getItemID(String name) {
        ItemType type = ItemType.lookup(name);
@@ -316,8 +319,9 @@ public abstract class Blacklist {

    /**
     * Get an item's friendly name with its ID.
-     * 
-     * @param id
+     *
+     * @param id The id to look up
+     * @return The item's friendly name
     */
    private static String getFriendlyItemName(int id) {
        ItemType type = ItemType.fromID(id);
@@ -19,9 +19,11 @@

 package com.sk89q.worldguard.blacklist;

-import java.util.Set;
 import java.util.HashSet;
+import java.util.Set;
+
 import org.bukkit.ChatColor;
+
 import com.sk89q.worldedit.blocks.ItemType;
 import com.sk89q.worldguard.LocalPlayer;
 import com.sk89q.worldguard.blacklist.events.BlacklistEvent;
@@ -52,7 +54,7 @@ public class BlacklistEntry {
     * List of permissions to not affect.
     */
    private Set<String> ignorePermissions;
-    
+
    private String[] breakActions;
    private String[] destroyWithActions;
    private String[] placeActions;
@@ -60,14 +62,14 @@ public class BlacklistEntry {
    private String[] useActions;
    private String[] dropActions;
    private String[] acquireActions;
-    
+
    private String message;
    private String comment;

    /**
     * Construct the object.
-     * 
-     * @param blacklist
+     *
+     * @param blacklist The blacklist that contains this entry
     */
    public BlacklistEntry(Blacklist blacklist) {
        this.blacklist = blacklist;
@@ -110,98 +112,98 @@ public class BlacklistEntry {
    }

    /**
-     * @return
+     * @return The actions that occur when breaking
     */
    public String[] getBreakActions() {
        return breakActions;
    }

    /**
-     * @param actions
+     * @param actions The actions to occur when breaking
     */
    public void setBreakActions(String[] actions) {
        this.breakActions = actions;
    }

    /**
-     * @return
+     * @return The actions that occur when destroying with a specific item
     */
    public String[] getDestroyWithActions() {
        return destroyWithActions;
    }

    /**
-     * @param actions
+     * @param actions The actions to occur when destroying with an item
     */
    public void setDestroyWithActions(String[] actions) {
        this.destroyWithActions = actions;
    }

    /**
-     * @return
+     * @return The actions that will occur when placing
     */
    public String[] getPlaceActions() {
        return placeActions;
    }

    /**
-     * @param actions
+     * @param actions The actions to occur when placing
     */
    public void setPlaceActions(String[] actions) {
        this.placeActions = actions;
    }

    /**
-     * @return
+     * @return The actions that will occur when interacting
     */
    public String[] getInteractActions() {
        return interactActions;
    }

    /**
-     * @param actions
+     * @param actions The actions to occur when interacting
     */
    public void setInteractActions(String[] actions) {
        this.interactActions = actions;
    }

    /**
-     * @return
+     * @return The actions that will occur when using
     */
    public String[] getUseActions() {
        return useActions;
    }

    /**
-     * @param actions
+     * @param actions The actions to occur when using
     */
    public void setUseActions(String[] actions) {
        this.useActions = actions;
    }

    /**
-     * @return
+     * @return The actions that will occur when dropping
     */
    public String[] getDropActions() {
        return dropActions;
    }

    /**
-     * @param actions
+     * @param actions The actions to occur when dropping
     */
    public void setDropActions(String[] actions) {
        this.dropActions = actions;
    }

    /**
-     * @return
+     * @return The actions that will occur when acquiring
     */
    public String[] getAcquireActions() {
        return acquireActions;
    }

    /**
-     * @param actions
+     * @param actions The actions to occur when acquiring
     */
    public void setAcquireActions(String[] actions) {
        this.acquireActions = actions;
@@ -238,8 +240,8 @@ public class BlacklistEntry {
    /**
     * Returns true if this player should be ignored.
     *
-     * @param player
-     * @return
+     * @param player The player to check
+     * @return whether this player should be ignored for blacklist blocking
     */
    public boolean shouldIgnore(LocalPlayer player) {
        if (ignoreGroups != null) {
@@ -260,35 +262,35 @@ public class BlacklistEntry {

        return false;
    }
-    
+
    /**
     * Get the associated actions with an event.
-     * 
-     * @param event
-     * @return
+     *
+     * @param event The event to check
+     * @return The actions for the given event
     */
    private String[] getActions(BlacklistEvent event) {
        if (event instanceof BlockBreakBlacklistEvent) {
            return breakActions;
-            
+
        } else if (event instanceof BlockPlaceBlacklistEvent) {
            return placeActions;
-            
+
        } else if (event instanceof BlockInteractBlacklistEvent) {
            return interactActions;
-            
+
        } else if (event instanceof DestroyWithBlacklistEvent) {
            return destroyWithActions;
-            
+
        } else if (event instanceof ItemAcquireBlacklistEvent) {
            return acquireActions;
-            
+
        } else if (event instanceof ItemDropBlacklistEvent) {
            return dropActions;
-            
+
        } else if (event instanceof ItemUseBlacklistEvent) {
            return useActions;
-            
+
        } else {
            return null;
        }
@@ -296,16 +298,16 @@ public class BlacklistEntry {

    /**
     * Method to handle the event.
-     * 
-     * @param useAsWhitelist 
-     * @param event
-     * @param forceRepeat
-     * @param silent
-     * @return
+     *
+     * @param useAsWhitelist Whether this entry is buing used in a whitelist
+     * @param event The event to check
+     * @param forceRepeat Whether to force repeating notifications even within the delay limit
+     * @param silent Whether to prevent notifications from happening
+     * @return Whether the action was allowed
     */
    public boolean check(boolean useAsWhitelist, BlacklistEvent event, boolean forceRepeat, boolean silent) {
        LocalPlayer player = event.getPlayer();
-        
+
        if (shouldIgnore(player)) {
            return true;
        }
@@ -326,21 +328,21 @@ public class BlacklistEntry {

        String actions[] = getActions(event);

-        
-        boolean ret = useAsWhitelist ? false : true;
-        
+
+        boolean ret = !useAsWhitelist;
+
        // Nothing to do
        if (actions == null) {
-            return useAsWhitelist ? false : true;
+            return ret;
        }
-        
+
        for (String action : actions) {
            // Deny
            if (action.equalsIgnoreCase("deny")) {
                if (silent) {
                    return false;
                }
-                
+
                ret = false;

            // Allow
@@ -356,7 +358,7 @@ public class BlacklistEntry {
                if (silent) {
                    continue;
                }
-                
+
                if (this.message != null) {
                    player.kick(String.format(this.message,
                            getFriendlyItemName(event.getType())));
@@ -370,7 +372,7 @@ public class BlacklistEntry {
                if (silent) {
                    continue;
                }
-                
+
                if (this.message != null) {
                    player.ban("Banned: " + String.format(this.message,
                            getFriendlyItemName(event.getType())));
@@ -379,12 +381,12 @@ public class BlacklistEntry {
                            + event.getDescription() + " "
                            + getFriendlyItemName(event.getType()));
                }
-            
+
            } else if (!silent && (!repeating || forceRepeat)) {
                // Notify
                if (action.equalsIgnoreCase("notify")) {
                    blacklist.notify(event, comment);
-                
+
                // Log
                } else if (action.equalsIgnoreCase("log")) {
                    blacklist.getLogger().logEvent(event, comment);
@@ -409,8 +411,8 @@ public class BlacklistEntry {

    /**
     * Get an item's friendly name with its ID.
-     * 
-     * @param id
+     *
+     * @param id The id to get a name for
     */
    private static String getFriendlyItemName(int id) {
        ItemType type = ItemType.fromID(id);
@@ -19,8 +19,9 @@

 package com.sk89q.worldguard.blacklist;

-import java.util.Set;
 import java.util.HashSet;
+import java.util.Set;
+
 import com.sk89q.worldguard.blacklist.events.BlacklistEvent;
 import com.sk89q.worldguard.blacklist.loggers.BlacklistLoggerHandler;

@@ -38,16 +39,16 @@ public class BlacklistLogger implements BlacklistLoggerHandler {
    /**
     * Add a handler.
     *
-     * @param handler
+     * @param handler The handler to add
     */
    public void addHandler(BlacklistLoggerHandler handler) {
        handlers.add(handler);
    }

    /**
-     * Add a handler.
+     * Remove a handler.
     *
-     * @param handler
+     * @param handler The handler to remove
     */
    public void removeHandler(BlacklistLoggerHandler handler) {
        handlers.remove(handler);
@@ -59,11 +60,11 @@ public class BlacklistLogger implements BlacklistLoggerHandler {
    public void clearHandlers() {
        handlers.clear();
    }
-    
+
    /**
     * Log an event.
     *
-     * @param event
+     * @param event The event to log
     */
    public void logEvent(BlacklistEvent event, String comment) {
        for (BlacklistLoggerHandler handler : handlers) {
@@ -31,9 +31,9 @@ public class BlacklistTrackedEvent {

    /**
     * Construct the object.
-     * 
-     * @param event 
-     * @param time
+     *
+     * @param event The event tracked
+     * @param time The time at which the event occurred
     */
    public BlacklistTrackedEvent(BlacklistEvent event, long time) {
        this.event = event;
@@ -39,9 +39,9 @@ public abstract class BlacklistEvent {
    /**
     * Construct the object.
     * 
-     * @param player
-     * @param pos
-     * @param type
+     * @param player The player associated with this event
+     * @param pos The position the event occurred at
+     * @param type The type of item used
     */
    public BlacklistEvent(LocalPlayer player, Vector pos, int type) {
        this.player = player;
@@ -51,8 +51,8 @@ public abstract class BlacklistEvent {
    
    /**
     * Get the player.
-     * 
-     * @return
+     *
+     * @return The player associated with this event
     */
    public LocalPlayer getPlayer() {
        return player;
@@ -61,16 +61,16 @@ public abstract class BlacklistEvent {
    /**
     * Get the position.
     * 
-     * @return
+     * @return The position of this event
     */
    public Vector getPosition() {
        return pos;
    }
    
    /**
-     * Get the type.
+     * Get the item type.
     * 
-     * @return
+     * @return The type associated with this event
     */
    public int getType() {
        return type;
@@ -79,7 +79,7 @@ public abstract class BlacklistEvent {
    /**
     * Get a short description such as "break" or "destroy with."
     * 
-     * @return
+     * @return The event description
     */
    public abstract String getDescription();
 }
@@ -26,12 +26,7 @@ public class BlockBreakBlacklistEvent extends BlockBlacklistEvent {
    public BlockBreakBlacklistEvent(LocalPlayer player, Vector pos, int type) {
        super(player, pos, type);
    }
-    
-    /**
-     * Get a short description such as "break" or "destroy with."
-     * 
-     * @return
-     */
+
    @Override
    public String getDescription() {
        return "break";
@@ -26,12 +26,7 @@ public class BlockInteractBlacklistEvent extends BlockBlacklistEvent {
    public BlockInteractBlacklistEvent(LocalPlayer player, Vector pos, int type) {
        super(player, pos, type);
    }
-    
-    /**
-     * Get a short description such as "break" or "destroy with."
-     * 
-     * @return
-     */
+
    @Override
    public String getDescription() {
        return "interact with";
@@ -26,12 +26,7 @@ public class BlockPlaceBlacklistEvent extends BlockBlacklistEvent {
    public BlockPlaceBlacklistEvent(LocalPlayer player, Vector pos, int type) {
        super(player, pos, type);
    }
-    
-    /**
-     * Get a short description such as "break" or "destroy with."
-     * 
-     * @return
-     */
+
    @Override
    public String getDescription() {
        return "place";
@@ -26,12 +26,7 @@ public class DestroyWithBlacklistEvent extends BlacklistEvent {
    public DestroyWithBlacklistEvent(LocalPlayer player, Vector pos, int type) {
        super(player, pos, type);
    }
-    
-    /**
-     * Get a short description such as "break" or "destroy with."
-     * 
-     * @return
-     */
+
    @Override
    public String getDescription() {
        return "destroy with";
@@ -26,12 +26,7 @@ public class ItemAcquireBlacklistEvent extends ItemBlacklistEvent {
    public ItemAcquireBlacklistEvent(LocalPlayer player, Vector pos, int type) {
        super(player, pos, type);
    }
-    
-    /**
-     * Get a short description such as "break" or "destroy with."
-     * 
-     * @return
-     */
+
    @Override
    public String getDescription() {
        return "acquire";
@@ -26,12 +26,7 @@ public class ItemDropBlacklistEvent extends ItemBlacklistEvent {
    public ItemDropBlacklistEvent(LocalPlayer player, Vector pos, int type) {
        super(player, pos, type);
    }
-    
-    /**
-     * Get a short description such as "break" or "destroy with."
-     * 
-     * @return
-     */
+
    @Override
    public String getDescription() {
        return "drop";
@@ -26,12 +26,7 @@ public class ItemUseBlacklistEvent extends ItemBlacklistEvent {
    public ItemUseBlacklistEvent(LocalPlayer player, Vector pos, int type) {
        super(player, pos, type);
    }
-    
-    /**
-     * Get a short description such as "break" or "destroy with."
-     * 
-     * @return
-     */
+
    @Override
    public String getDescription() {
        return "use";
@@ -34,7 +34,7 @@ public interface BlacklistLoggerHandler {
     * @param comment
     */
    public void logEvent(BlacklistEvent event, String comment);
-    
+
    /**
     * Close the logger.
     */
@@ -19,102 +19,104 @@

 package com.sk89q.worldguard.blacklist.loggers;

-import java.util.logging.Logger;
 import java.util.logging.Level;
+import java.util.logging.Logger;
+
 import com.sk89q.worldedit.blocks.ItemType;
-import com.sk89q.worldguard.blacklist.events.*;
+import com.sk89q.worldguard.blacklist.events.BlacklistEvent;
+import com.sk89q.worldguard.blacklist.events.BlockBreakBlacklistEvent;
+import com.sk89q.worldguard.blacklist.events.BlockInteractBlacklistEvent;
+import com.sk89q.worldguard.blacklist.events.BlockPlaceBlacklistEvent;
+import com.sk89q.worldguard.blacklist.events.DestroyWithBlacklistEvent;
+import com.sk89q.worldguard.blacklist.events.ItemAcquireBlacklistEvent;
+import com.sk89q.worldguard.blacklist.events.ItemDropBlacklistEvent;
+import com.sk89q.worldguard.blacklist.events.ItemUseBlacklistEvent;

 /**
 *
 * @author sk89q
 */
 public class ConsoleLoggerHandler implements BlacklistLoggerHandler {
-    /**
-     * Logger.
-     */
-    private static final Logger logger = Logger.getLogger("Minecraft.WorldGuard");
-    
-    
+
+
    private String worldName;
-    
-    public ConsoleLoggerHandler(String worldName)
-    {
-       this.worldName = worldName;    
+	
+    private final Logger logger;
+
+    public ConsoleLoggerHandler(String worldName, Logger logger) {
+        this.worldName = worldName;
+	    this.logger = logger;
    }

-    /**
-     * Log an event.
-     *
-     * @param event
-     */
    public void logEvent(BlacklistEvent event, String comment) {
        // Block break
        if (event instanceof BlockBreakBlacklistEvent) {
            BlockBreakBlacklistEvent evt = (BlockBreakBlacklistEvent)event;
-            logger.log(Level.INFO, "WorldGuard: [" + worldName + "] " + event.getPlayer().getName()
+            logger.log(Level.INFO, "[" + worldName + "] " + event.getPlayer().getName()
                    + " tried to break " + getFriendlyItemName(evt.getType())
                    + (comment != null ? " (" + comment + ")" : ""));
-        
+
        // Block place
        } else if (event instanceof BlockPlaceBlacklistEvent) {
            BlockPlaceBlacklistEvent evt = (BlockPlaceBlacklistEvent)event;
-            logger.log(Level.INFO, "WorldGuard: [" + worldName + "] " + event.getPlayer().getName()
+            logger.log(Level.INFO, "[" + worldName + "] " + event.getPlayer().getName()
                    + " tried to place " + getFriendlyItemName(evt.getType())
                    + (comment != null ? " (" + comment + ")" : ""));
-        
+
        // Block interact
        } else if (event instanceof BlockInteractBlacklistEvent) {
            BlockInteractBlacklistEvent evt = (BlockInteractBlacklistEvent)event;
-            logger.log(Level.INFO, "WorldGuard: [" + worldName + "] " + event.getPlayer().getName()
+            logger.log(Level.INFO, "[" + worldName + "] " + event.getPlayer().getName()
                    + " tried to interact with " + getFriendlyItemName(evt.getType())
                    + (comment != null ? " (" + comment + ")" : ""));
-        
+
        // Destroy with
        } else if (event instanceof DestroyWithBlacklistEvent) {
            DestroyWithBlacklistEvent evt = (DestroyWithBlacklistEvent)event;
-            logger.log(Level.INFO, "WorldGuard: [" + worldName + "] " + event.getPlayer().getName()
+            logger.log(Level.INFO, "[" + worldName + "] " + event.getPlayer().getName()
                    + " tried to destroy with " + getFriendlyItemName(evt.getType())
                    + (comment != null ? " (" + comment + ")" : ""));
-        
+
        // Acquire
        } else if (event instanceof ItemAcquireBlacklistEvent) {
            ItemAcquireBlacklistEvent evt = (ItemAcquireBlacklistEvent)event;
-            logger.log(Level.INFO, "WorldGuard: [" + worldName + "] " + event.getPlayer().getName()
+            logger.log(Level.INFO, "[" + worldName + "] " + event.getPlayer().getName()
                    + " tried to acquire " + getFriendlyItemName(evt.getType())
                    + (comment != null ? " (" + comment + ")" : ""));
-        
+
        // Drop
        } else if (event instanceof ItemDropBlacklistEvent) {
            ItemDropBlacklistEvent evt = (ItemDropBlacklistEvent)event;
-            logger.log(Level.INFO, "WorldGuard: [" + worldName + "] " + event.getPlayer().getName()
+            logger.log(Level.INFO, "[" + worldName + "] " + event.getPlayer().getName()
                    + " tried to drop " + getFriendlyItemName(evt.getType())
                    + (comment != null ? " (" + comment + ")" : ""));
-        
+
        // Use
        } else if (event instanceof ItemUseBlacklistEvent) {
            ItemUseBlacklistEvent evt = (ItemUseBlacklistEvent)event;
-            logger.log(Level.INFO, "WorldGuard: [" + worldName + "] " + event.getPlayer().getName()
+            logger.log(Level.INFO, "[" + worldName + "] " + event.getPlayer().getName()
                    + " tried to use " + getFriendlyItemName(evt.getType())
                    + (comment != null ? " (" + comment + ")" : ""));
-        
+
        // Unknown
        } else {
-            logger.log(Level.INFO, "WorldGuard: [" + worldName + "] " + event.getPlayer().getName()
+            logger.log(Level.INFO, "[" + worldName + "] " + event.getPlayer().getName()
                    + " caught unknown event: " + event.getClass().getCanonicalName());
        }
    }

    /**
     * Get an item's friendly name with its ID.
-     * 
-     * @param id
+     *
+     * @param id The item id
+     * @return The friendly name of the item
     */
    private static String getFriendlyItemName(int id) {
        ItemType type = ItemType.fromID(id);
        if (type != null) {
            return type.getName() + " (#" + id + ")";
        } else {
-            return "#" + id + "";
+            return "#" + id;
        }
    }

@@ -19,17 +19,19 @@

 package com.sk89q.worldguard.blacklist.loggers;

-import java.util.logging.Logger;
-import java.util.logging.Level;
 import java.sql.Connection;
 import java.sql.DriverManager;
-import java.sql.SQLException;
 import java.sql.PreparedStatement;
+import java.sql.SQLException;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
 import com.sk89q.worldedit.Vector;
 import com.sk89q.worldguard.LocalPlayer;
 import com.sk89q.worldguard.blacklist.events.BlacklistEvent;
 import com.sk89q.worldguard.blacklist.events.BlockBreakBlacklistEvent;
 import com.sk89q.worldguard.blacklist.events.BlockPlaceBlacklistEvent;
+import com.sk89q.worldguard.blacklist.events.BlockInteractBlacklistEvent;
 import com.sk89q.worldguard.blacklist.events.DestroyWithBlacklistEvent;
 import com.sk89q.worldguard.blacklist.events.ItemAcquireBlacklistEvent;
 import com.sk89q.worldguard.blacklist.events.ItemDropBlacklistEvent;
@@ -40,58 +42,58 @@ import com.sk89q.worldguard.blacklist.events.ItemUseBlacklistEvent;
 * @author sk89q
 */
 public class DatabaseLoggerHandler implements BlacklistLoggerHandler {
-    /**
-     * Logger.
-     */
-    private static final Logger logger = Logger.getLogger("Minecraft.WorldGuard");

    /**
     * DSN.
     */
-    private String dsn;
+    private final String dsn;
    /**
     * Username.
     */
-    private String user;
+    private final String user;
    /**
     * Password.
     */
-    private String pass;
+    private final String pass;
    /**
     * Table.
     */
-    private String table;
+    private final String table;
    /**
     * World name.
     */
-    private String worldName;
+    private final String worldName;
    /**
     * Database connection.
     */
    private Connection conn;
+    
+    private final Logger logger;

    /**
     * Construct the object.
-     * 
-     * @param dsn
-     * @param user
-     * @param pass
-     * @param table 
-     * @param worldName 
+     *
+     * @param dsn The DSN for the connection
+     * @param user The username to connect with
+     * @param pass The password to connect with
+     * @param table The table to log to
+     * @param worldName The name of the world to log
+     * @param logger The logger to log errors to
     */
-    public DatabaseLoggerHandler(String dsn, String user, String pass, String table, String worldName) {
+    public DatabaseLoggerHandler(String dsn, String user, String pass, String table, String worldName, Logger logger) {
        this.dsn = dsn;
        this.user = user;
        this.pass = pass;
        this.table = table;
        this.worldName = worldName;
+        this.logger = logger;
    }

    /**
     * Gets the database connection.
-     * 
-     * @return
-     * @throws SQLException
+     *
+     * @return The database connection
+     * @throws SQLException when the connection cannot be created
     */
    private Connection getConnection() throws SQLException {
        if (conn == null || conn.isClosed()) {
@@ -102,14 +104,12 @@ public class DatabaseLoggerHandler implements BlacklistLoggerHandler {

    /**
     * Log an event to the database.
-     * 
-     * @param event
-     * @param name
-     * @param x
-     * @param y
-     * @param z
-     * @param item
-     * @param comment
+     *
+     * @param event The event to log
+     * @param player The player associated with the event
+     * @param pos The location of the event
+     * @param item The item used
+     * @param comment The comment associated with the event
     */
    private void logEvent(String event, LocalPlayer player, Vector pos, int item,
            String comment) {
@@ -134,11 +134,11 @@ public class DatabaseLoggerHandler implements BlacklistLoggerHandler {
                    + e.getMessage());
        }
    }
-    
+
    /**
     * Log an event.
     *
-     * @param event
+     * @param event The event to log
     */
    public void logEvent(BlacklistEvent event, String comment) {
        // Block break
@@ -146,43 +146,43 @@ public class DatabaseLoggerHandler implements BlacklistLoggerHandler {
            BlockBreakBlacklistEvent evt = (BlockBreakBlacklistEvent)event;
            logEvent("BREAK", evt.getPlayer(), evt.getPosition(),
                    evt.getType(), comment);
-        
+
        // Block place
        } else if (event instanceof BlockPlaceBlacklistEvent) {
            BlockPlaceBlacklistEvent evt = (BlockPlaceBlacklistEvent)event;
            logEvent("PLACE", evt.getPlayer(), evt.getPosition(),
                    evt.getType(), comment);
-            
+
        // Block interact
-        } else if (event instanceof BlockPlaceBlacklistEvent) {
-            BlockPlaceBlacklistEvent evt = (BlockPlaceBlacklistEvent)event;
+        } else if (event instanceof BlockInteractBlacklistEvent) {
+            BlockInteractBlacklistEvent evt = (BlockInteractBlacklistEvent)event;
            logEvent("INTERACT", evt.getPlayer(), evt.getPosition(),
                    evt.getType(), comment);
-        
+
        // Destroy with
        } else if (event instanceof DestroyWithBlacklistEvent) {
            DestroyWithBlacklistEvent evt = (DestroyWithBlacklistEvent)event;
            logEvent("DESTROY_WITH", evt.getPlayer(), evt.getPosition(),
                    evt.getType(), comment);
-        
+
        // Acquire
        } else if (event instanceof ItemAcquireBlacklistEvent) {
            ItemAcquireBlacklistEvent evt = (ItemAcquireBlacklistEvent)event;
            logEvent("ACQUIRE", evt.getPlayer(), evt.getPlayer().getPosition(),
                    evt.getType(), comment);
-        
+
        // Drop
        } else if (event instanceof ItemDropBlacklistEvent) {
            ItemDropBlacklistEvent evt = (ItemDropBlacklistEvent)event;
            logEvent("DROP", evt.getPlayer(), evt.getPlayer().getPosition(),
                    evt.getType(), comment);
-        
+
        // Use
        } else if (event instanceof ItemUseBlacklistEvent) {
            ItemUseBlacklistEvent evt = (ItemUseBlacklistEvent)event;
            logEvent("USE", evt.getPlayer(), evt.getPlayer().getPosition(),
                    evt.getType(), comment);
-        
+
        // Unknown
        } else {
            logEvent("UNKNOWN", event.getPlayer(), event.getPlayer().getPosition(),
@@ -198,8 +198,8 @@ public class DatabaseLoggerHandler implements BlacklistLoggerHandler {
            if (conn != null && !conn.isClosed()) {
                conn.close();
            }
-        } catch (SQLException e) {
-            
+        } catch (SQLException ignore) {
+
        }
    }
 }
@@ -19,26 +19,32 @@

 package com.sk89q.worldguard.blacklist.loggers;

-import java.util.logging.Logger;
-import java.util.logging.Level;
-import java.io.*;
-import java.util.regex.*;
-import java.util.*;
+import java.io.BufferedWriter;
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
 import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.Date;
+import java.util.GregorianCalendar;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.TreeMap;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
 import com.sk89q.worldedit.Vector;
 import com.sk89q.worldedit.blocks.ItemType;
 import com.sk89q.worldguard.LocalPlayer;
-import com.sk89q.worldguard.blacklist.events.*;
+import com.sk89q.worldguard.blacklist.events.BlacklistEvent;

 /**
 *
 * @author sk89q
 */
 public class FileLoggerHandler implements BlacklistLoggerHandler {
-    /**
-     * Logger.
-     */
-    private static final Logger logger = Logger.getLogger("Minecraft.WorldGuard");
    /**
     * Regex for patterns in the path.
     */
@@ -66,38 +72,45 @@ public class FileLoggerHandler implements BlacklistLoggerHandler {
     */
    private TreeMap<String,FileLoggerWriter> writers =
            new TreeMap<String,FileLoggerWriter>();
+    
+    private final Logger logger;

    /**
     * Construct the object.
     *
-     * @param pathPattern
-     * @param worldName 
+     * @param pathPattern The pattern for the logflie path
+     * @param worldName The name of the world
+     * @param logger The logger used to log errors
     */
-    public FileLoggerHandler(String pathPattern, String worldName) {
+    public FileLoggerHandler(String pathPattern, String worldName, Logger logger) {
        this.pathPattern = pathPattern;
        this.worldName = worldName;
+        this.logger = logger;
    }

    /**
     * Construct the object.
     *
-     * @param pathPattern
-     * @param cacheSize
-     * @param worldName 
+     * @param pathPattern The pattern for logfile paths
+     * @param cacheSize The size of the file cache
+     * @param worldName The name of the associated world
+     * @param logger The logger to log errors with
     */
-    public FileLoggerHandler(String pathPattern, int cacheSize, String worldName) {
+    public FileLoggerHandler(String pathPattern, int cacheSize, String worldName, Logger logger) {
        if (cacheSize < 1) {
            throw new IllegalArgumentException("Cache size cannot be less than 1");
        }
        this.pathPattern = pathPattern;
        this.cacheSize = cacheSize;
        this.worldName = worldName;
+        this.logger = logger;
    }

    /**
     * Build the path.
-     * 
-     * @return
+     *
+     * @param playerName The name of the playername
+     * @return The path for the logfile
     */
    private String buildPath(String playerName) {
        GregorianCalendar calendar = new GregorianCalendar();
@@ -142,20 +155,21 @@ public class FileLoggerHandler implements BlacklistLoggerHandler {
            } else if (group.matches("%s")) {
                rep = String.format("%02d", calendar.get(Calendar.SECOND));
            }
-            
+
            m.appendReplacement(buffer, rep);
        }

        m.appendTail(buffer);
-        
+
        return buffer.toString();
    }

    /**
     * Log a message.
-     * 
-     * @param player
-     * @param message
+     *
+     * @param player The player to log
+     * @param message The message to log
+     * @param comment The comment associated with the logged event
     */
    private void log(LocalPlayer player, String message, String comment) {
        String path = buildPath(player.getName());
@@ -163,7 +177,7 @@ public class FileLoggerHandler implements BlacklistLoggerHandler {
            String date = dateFormat.format(new Date());
            String line = "[" + date + "] " + player.getName() + ": " + message
                    + (comment != null ? " (" + comment + ")" : "") + "\r\n";
-            
+
            FileLoggerWriter writer = writers.get(path);

            // Writer already exists!
@@ -185,7 +199,7 @@ public class FileLoggerHandler implements BlacklistLoggerHandler {
            if (parent != null && !parent.exists()) {
                parent.mkdirs();
            }
-            
+
            FileWriter stream = new FileWriter(path, true);
            BufferedWriter out = new BufferedWriter(stream);
            out.write(line);
@@ -203,7 +217,7 @@ public class FileLoggerHandler implements BlacklistLoggerHandler {
                    Map.Entry<String,FileLoggerWriter> entry = it.next();
                    try {
                        entry.getValue().getWriter().close();
-                    } catch (IOException e) {
+                    } catch (IOException ignore) {
                    }
                    it.remove();

@@ -222,71 +236,33 @@ public class FileLoggerHandler implements BlacklistLoggerHandler {

    /**
     * Gets the coordinates in text form for the log.
-     * 
-     * @param pos
-     * @return
+     *
+     * @param pos The position to get coordinates for
+     * @return The position's coordinates in human-readable form
     */
    private String getCoordinates(Vector pos) {
        return "@" + pos.getBlockX() + "," + pos.getBlockY() + "," + pos.getBlockZ();
    }
-    
+
    private void logEvent(BlacklistEvent event, String text, int id, Vector pos, String comment) {
        log(event.getPlayer(), "Tried to " + text + " " + getFriendlyItemName(id)
                + " " + getCoordinates(pos), comment);
    }
-    
+
    /**
     * Log an event.
     *
-     * @param event
+     * @param event The event to log
     */
    public void logEvent(BlacklistEvent event, String comment) {
-        // Block break
-        if (event instanceof BlockBreakBlacklistEvent) {
-            BlockBreakBlacklistEvent evt = (BlockBreakBlacklistEvent)event;
-            logEvent(event, "break", evt.getType(), evt.getPosition(), comment);
-        
-        // Block place
-        } else if (event instanceof BlockPlaceBlacklistEvent) {
-            BlockPlaceBlacklistEvent evt = (BlockPlaceBlacklistEvent)event;
-            logEvent(event, "place", evt.getType(), evt.getPosition(), comment);
-        
-        // Block interact
-        } else if (event instanceof BlockInteractBlacklistEvent) {
-            BlockInteractBlacklistEvent evt = (BlockInteractBlacklistEvent)event;
-            logEvent(event, "interact with", evt.getType(), evt.getPosition(), comment);
-        
-        // Destroy with
-        } else if (event instanceof DestroyWithBlacklistEvent) {
-            DestroyWithBlacklistEvent evt = (DestroyWithBlacklistEvent)event;
-            logEvent(event, "destroy with", evt.getType(), evt.getPosition(), comment);
-            
-        // Acquire
-        } else if (event instanceof ItemAcquireBlacklistEvent) {
-            ItemAcquireBlacklistEvent evt = (ItemAcquireBlacklistEvent)event;
-            logEvent(event, "acquire", evt.getType(), evt.getPosition(), comment);
-        
-        // Drop
-        } else if (event instanceof ItemDropBlacklistEvent) {
-            ItemDropBlacklistEvent evt = (ItemDropBlacklistEvent)event;
-            logEvent(event, "drop", evt.getType(), evt.getPosition(), comment);
-            
-        // Use
-        } else if (event instanceof ItemUseBlacklistEvent) {
-            ItemUseBlacklistEvent evt = (ItemUseBlacklistEvent)event;
-            logEvent(event, "use", evt.getType(), evt.getPosition(), comment);
-        
-        // Unknown
-        } else {
-            log(event.getPlayer(), "Unknown event: "
-                    + event.getClass().getCanonicalName(), comment);
-        }
+        logEvent(event, event.getDescription(), event.getType(), event.getPosition(), comment);
    }

    /**
     * Get an item's friendly name with its ID.
     *
-     * @param id
+     * @param id The id to get a friendly name for
+     * @return The friendly name
     */
    private static String getFriendlyItemName(int id) {
        ItemType type = ItemType.fromID(id);
@@ -304,7 +280,7 @@ public class FileLoggerHandler implements BlacklistLoggerHandler {
        for (Map.Entry<String,FileLoggerWriter> entry : writers.entrySet()) {
            try {
                entry.getValue().getWriter().close();
-            } catch (IOException e) {
+            } catch (IOException ignore) {
            }
        }

@@ -19,7 +19,7 @@

 package com.sk89q.worldguard.blacklist.loggers;

-import java.io.*;
+import java.io.BufferedWriter;

 /**
 *
@@ -41,9 +41,9 @@ public class FileLoggerWriter implements Comparable<FileLoggerWriter> {

    /**
     * Construct the object.
-     * 
-     * @param path 
-     * @param writer
+     *
+     * @param path The path to write to
+     * @param writer The writer for the file
     */
    public FileLoggerWriter(String path, BufferedWriter writer) {
        this.path = path;
@@ -53,15 +53,15 @@ public class FileLoggerWriter implements Comparable<FileLoggerWriter> {

    /**
     * File path.
-     * 
-     * @return
+     *
+     * @return The path the logger is logging to
     */
    public String getPath() {
        return path;
    }

    /**
-     * @return the writer
+     * @return the writer being logged to
     */
    public BufferedWriter getWriter() {
        return writer;
@@ -73,7 +73,7 @@ public class FileLoggerWriter implements Comparable<FileLoggerWriter> {
    public long getLastUse() {
        return lastUse;
    }
-    
+
    /**
     * Update last use time.
     */
@@ -81,12 +81,6 @@ public class FileLoggerWriter implements Comparable<FileLoggerWriter> {
        lastUse = System.currentTimeMillis();
    }

-    /**
-     * Comparison function.
-     * 
-     * @param other
-     * @return
-     */
    public int compareTo(FileLoggerWriter other) {
        if (lastUse > other.lastUse) {
            return 1;
@@ -25,7 +25,7 @@ public class BukkitBlacklist extends Blacklist {
    private WorldGuardPlugin plugin;
    
    public BukkitBlacklist(Boolean useAsWhitelist, WorldGuardPlugin plugin) {
-        super(useAsWhitelist);
+        super(useAsWhitelist, plugin.getLogger());
        this.plugin = plugin;
    }
    
@@ -33,5 +33,4 @@ public class BukkitBlacklist extends Blacklist {
    public void broadcastNotification(String msg) {
        plugin.broadcastNotification(msg);
    }
-
 }
@@ -21,6 +21,7 @@ package com.sk89q.worldguard.bukkit;

 import org.bukkit.Location;
 import org.bukkit.entity.Player;
+
 import com.sk89q.worldedit.Vector;
 import com.sk89q.worldguard.LocalPlayer;

@@ -56,6 +57,7 @@ public class BukkitPlayer extends LocalPlayer {

    @Override
    public void ban(String msg) {
+        player.setBanned(true);
        player.kickPlayer(msg);
    }

@@ -73,5 +75,4 @@ public class BukkitPlayer extends LocalPlayer {
    public boolean hasPermission(String perm) {
        return plugin.hasPermission(player, perm);
    }
-
 }
@@ -21,45 +21,59 @@ package com.sk89q.worldguard.bukkit;

 import java.util.List;

-import com.sk89q.worldedit.blocks.BlockType;
-import org.bukkit.*;
+import com.sk89q.worldedit.blocks.BlockID;
+import com.sk89q.worldedit.blocks.ItemID;
+import org.bukkit.ChatColor;
+import org.bukkit.Location;
+import org.bukkit.Server;
+import org.bukkit.World;
 import org.bukkit.block.Block;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.ExperienceOrb;
+import org.bukkit.entity.Item;
+import org.bukkit.entity.LivingEntity;
 import org.bukkit.entity.Player;
+import org.bukkit.entity.TNTPrimed;
+import org.bukkit.entity.Tameable;
+import org.bukkit.entity.FallingSand;
+
 import org.bukkit.inventory.ItemStack;
+
 import com.sk89q.worldedit.BlockVector;
 import com.sk89q.worldedit.Vector;
+import com.sk89q.worldedit.blocks.BlockType;

 public class BukkitUtil {

-
    private BukkitUtil()  {
+
    }
-    
+
    /**
     * Converts the location of a Bukkit block to a WorldEdit vector.
-     * 
-     * @param block
-     * @return
+     *
+     * @param block The block to convert
+     * @return The block's location as a BlockVector
     */
    public static BlockVector toVector(Block block) {
        return new BlockVector(block.getX(), block.getY(), block.getZ());
    }
-    
+
    /**
     * Converts a Bukkit location to a WorldEdit vector.
-     * 
-     * @param loc
-     * @return
+     *
+     * @param loc A Bukkit Location
+     * @return A Vector with the location's x, y, and z values
     */
    public static Vector toVector(Location loc) {
        return new Vector(loc.getX(), loc.getY(), loc.getZ());
    }
-    
+
    /**
     * Converts a Bukkit vector to a WorldEdit vector.
-     * 
-     * @param vector
-     * @return
+     *
+     * @param vector The Bukkit vector
+     * @return A WorldEdit vector with the same values as the Bukkit vector.
     */
    public static Vector toVector(org.bukkit.util.Vector vector) {
        return new Vector(vector.getX(), vector.getY(), vector.getZ());
@@ -67,22 +81,24 @@ public class BukkitUtil {

    /**
     * Converts a WorldEdit vector to a Bukkit location.
-     * 
-     * @param world
-     * @param vec 
-     * @return
+     *
+     * @param world The World to create the new Location with
+     * @param vec The vector to use for coordinates
+     * @return The Vector as a location with a World of world
     */
    public static Location toLocation(World world, Vector vec) {
        return new Location(world, vec.getX(), vec.getY(), vec.getZ());
    }
-    
+
    /**
     * Matches one player based on name.
-     * 
-     * @param server
-     * @param name
-     * @return
+     *
+     * @param server The server to check
+     * @param name The name to attempt to match
+     * @deprecated see {@link WorldGuardPlugin#matchSinglePlayer(org.bukkit.command.CommandSender, String)}
+     * @return The matched player if any, otherwise null
     */
+    @Deprecated
    public static Player matchSinglePlayer(Server server, String name) {
        List<Player> players = server.matchPlayer(name);
        if (players.size() == 0) {
@@ -90,22 +106,24 @@ public class BukkitUtil {
        }
        return players.get(0);
    }
-    
+
    /**
     * Drops a sign item and removes a sign.
-     * 
-     * @param block
+     *
+     * @param block The block
+     * @deprecated see {@link org.bukkit.block.Block#breakNaturally()}
     */
+    @Deprecated
    public static void dropSign(Block block) {
        block.setTypeId(0);
        block.getWorld().dropItemNaturally(block.getLocation(),
-                new ItemStack(Material.SIGN));
+                new ItemStack(ItemID.SIGN, 1));
    }

    /**
     * Sets the given block to fluid water.
     * Used by addSpongeWater()
-     * 
+     *
     * @param world
     * @param ox
     * @param oy
@@ -121,12 +139,12 @@ public class BukkitUtil {

    /**
     * Checks if the given block is water
-     * 
+     *
     * @param world
     * @param ox
     * @param oy
     * @param oz
-     * @return 
+     * @return
     */
    public static boolean isBlockWater(World world, int ox, int oy, int oz) {
        Block block = world.getBlockAt(ox, oy, oz);
@@ -156,7 +174,7 @@ public class BukkitUtil {

        byte free = 0;

-        while (y <= 129) {
+        while (y <= world.getMaxHeight() + 1) {
            if (BlockType.canPassThrough(world.getBlockTypeIdAt(x, y, z))) {
                free++;
            } else {
@@ -168,7 +186,7 @@ public class BukkitUtil {
                    loc.setX(x + 0.5);
                    loc.setY(y);
                    loc.setZ(z + 0.5);
-                    if (y <= 2 && world.getBlockAt(x,0,z).getType() == Material.AIR) {
+                    if (y <= 2 && world.getBlockAt(x,0,z).getTypeId() == BlockID.AIR) {
                        world.getBlockAt(x,0,z).setTypeId(20);
                        loc.setY(2);
                    }
@@ -219,4 +237,20 @@ public class BukkitUtil {

        return str;
    }
+
+    /**
+     * Returns whether an entity should be removed for the halt activity mode.
+     *
+     * @param entity
+     * @return
+     */
+    public static boolean isIntensiveEntity(Entity entity) {
+        return entity instanceof Item
+                || entity instanceof TNTPrimed
+                || entity instanceof ExperienceOrb
+                || entity instanceof FallingSand
+                || (entity instanceof LivingEntity
+                    && !(entity instanceof Tameable)
+                    && !(entity instanceof Player));
+    }
 }
@@ -18,32 +18,38 @@
 */
 package com.sk89q.worldguard.bukkit;

-import com.sk89q.worldguard.LocalPlayer;
-import com.sk89q.worldguard.blacklist.Blacklist;
 import java.io.File;
+import java.io.IOException;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Map;
 import java.util.Set;
+
+import com.sk89q.commandbook.CommandBook;
+import com.sk89q.commandbook.GodComponent;
+import com.sk89q.util.yaml.YAMLFormat;
+import com.sk89q.util.yaml.YAMLProcessor;
 import org.bukkit.World;
 import org.bukkit.entity.Player;
-import org.bukkit.util.config.Configuration;
+
+import com.sk89q.worldguard.LocalPlayer;
+import com.sk89q.worldguard.blacklist.Blacklist;

 /**
 * Represents the global configuration and also delegates configuration
 * for individual worlds.
- * 
+ *
 * @author sk89q
 * @author Michael
 */
 public class ConfigurationManager {
-    
+
    private static final String CONFIG_HEADER = "#\r\n" +
            "# WorldGuard's main configuration file\r\n" +
            "#\r\n" +
            "# This is the global configuration file. Anything placed into here will\r\n" +
            "# be applied to all worlds. However, each world has its own configuration\r\n" +
-            "# file to allow you to replace any setting in here for that world only.\r\n" +
+            "# file to allow you to replace most settings in here for that world only.\r\n" +
            "#\r\n" +
            "# About editing this file:\r\n" +
            "# - DO NOT USE TABS. You MUST use spaces or Bukkit will complain. If\r\n" +
@@ -63,31 +69,48 @@ public class ConfigurationManager {
     * Reference to the plugin.
     */
    private WorldGuardPlugin plugin;
-    
+
    /**
     * Holds configurations for different worlds.
     */
    private Map<String, WorldConfiguration> worlds;
-    
+
+    /**
+     * The global configuration for use when loading worlds
+     */
+    private YAMLProcessor config;
+
    /**
     * List of people with god mode.
     */
+    @Deprecated
    private Set<String> hasGodMode = new HashSet<String>();
-    
+
    /**
     * List of people who can breathe underwater.
     */
    private Set<String> hasAmphibious = new HashSet<String>();
-    
-    public boolean suppressTickSyncWarnings;
+
+    private boolean hasCommandBookGodMode = false;
+
    public boolean useRegionsScheduler;
    public boolean activityHaltToggle = false;
    public boolean autoGodMode;
+    public boolean usePlayerMove;
+    public Map<String, String> hostKeys = new HashMap<String, String>();
+
+    /**
+     * Region Storage Configuration method, and config values
+     */
+    public boolean useSqlDatabase = false;
+    public String sqlDsn;
+    public String sqlUsername;
+    public String sqlPassword;

    /**
     * Construct the object.
-     * 
-     * @param plugin
+     *
+     * @param plugin The plugin instance
     */
    public ConfigurationManager(WorldGuardPlugin plugin) {
        this.plugin = plugin;
@@ -97,32 +120,58 @@ public class ConfigurationManager {
    /**
     * Load the configuration.
     */
+    @SuppressWarnings("unchecked")
    public void load() {
        // Create the default configuration file
-        WorldGuardPlugin.createDefaultConfiguration(
+        plugin.createDefaultConfiguration(
                new File(plugin.getDataFolder(), "config.yml"), "config.yml");
-        
-        Configuration config = plugin.getConfiguration();
-        config.load();

-        suppressTickSyncWarnings = config.getBoolean(
-                "suppress-tick-sync-warnings", false);
+        config = new YAMLProcessor(new File(plugin.getDataFolder(), "config.yml"), true, YAMLFormat.EXTENDED);
+        try {
+            config.load();
+        } catch (IOException e) {
+            plugin.getLogger().severe("Error reading configuration for global config: ");
+            e.printStackTrace();
+        }
+
+        config.removeProperty("suppress-tick-sync-warnings");
        useRegionsScheduler = config.getBoolean(
                "regions.use-scheduler", true);
        autoGodMode = config.getBoolean(
-                "auto-invincible-permission", false);
+                "auto-invincible", config.getBoolean("auto-invincible-permission", false));
+        config.removeProperty("auto-invincible-permission");
+        usePlayerMove = config.getBoolean(
+                "use-player-move-event", true);
+        
+        hostKeys = new HashMap<String, String>();
+        Object hostKeysRaw = config.getProperty("host-keys");
+        if (hostKeysRaw == null || !(hostKeysRaw instanceof Map)) {
+            config.setProperty("host-keys", new HashMap<String, String>());
+        } else {
+            for (Map.Entry<Object, Object> entry : ((Map<Object, Object>) hostKeysRaw).entrySet()) {
+                String key = String.valueOf(entry.getKey());
+                String value = String.valueOf(entry.getValue());
+                hostKeys.put(key.toLowerCase(), value);
+            }
+        }
+
+        useSqlDatabase = config.getBoolean(
+                "regions.sql.use", false);
+
+        sqlDsn = config.getString("regions.sql.dsn", "jdbc:mysql://localhost/worldguard");
+        sqlUsername = config.getString("regions.sql.username", "worldguard");
+        sqlPassword = config.getString("regions.sql.password", "worldguard");

        // Load configurations for each world
        for (World world : plugin.getServer().getWorlds()) {
            get(world);
        }

-        try {
-            config.setHeader(CONFIG_HEADER);
-        } catch (Throwable t) {
-        }
+        config.setHeader(CONFIG_HEADER);

-        config.save();
+        if (!config.save()) {
+            plugin.getLogger().severe("Error saving configuration!");
+        }
    }

    /**
@@ -134,16 +183,16 @@ public class ConfigurationManager {

    /**
     * Get the configuration for a world.
-     * 
-     * @param world
-     * @return
+     *
+     * @param world The world to get the configuration for
+     * @return {@code world}'s configuration
     */
    public WorldConfiguration get(World world) {
        String worldName = world.getName();
        WorldConfiguration config = worlds.get(worldName);
-        
+
        if (config == null) {
-            config = new WorldConfiguration(plugin, worldName);
+            config = new WorldConfiguration(plugin, worldName, this.config);
            worlds.put(worldName, config);
        }

@@ -152,77 +201,101 @@ public class ConfigurationManager {

    /**
     * Forget a player.
-     * 
-     * @param player
+     *
+     * @param player The player to forget about
     */
    public void forgetPlayer(LocalPlayer player) {
        for (Map.Entry<String, WorldConfiguration> entry
                : worlds.entrySet()) {
-            
+
            // The blacklist needs to forget players
            Blacklist bl = entry.getValue().getBlacklist();
            if (bl != null) {
                bl.forgetPlayer(player);
            }
        }
-        
+
        hasGodMode.remove(player.getName());
        hasAmphibious.remove(player.getName());
    }
-    
+
    /**
     * Enable god mode for a player.
-     * 
-     * @param player
+     *
+     * @param player The player to enable god mode for.
     */
+    @Deprecated
    public void enableGodMode(Player player) {
+
        hasGodMode.add(player.getName());
    }
-    
+
    /**
     * Disable god mode for a player.
-     * 
-     * @param player
+     *
+     * @param player The player to disable godmode for
     */
+    @Deprecated
    public void disableGodMode(Player player) {
        hasGodMode.remove(player.getName());
    }
-    
+
    /**
     * Check to see if god mode is enabled for a player.
-     * 
-     * @param player
-     * @return 
+     *
+     * @param player The player to check
+     * @return Whether the player has godmode through WorldGuard or CommandBook
     */
    public boolean hasGodMode(Player player) {
+        if (hasCommandBookGodMode) {
+            GodComponent god = CommandBook.inst().getComponentManager().getComponent(GodComponent.class);
+            if (god != null) {
+                return god.hasGodMode(player);
+            }
+        }
        return hasGodMode.contains(player.getName());
    }
-    
+
    /**
     * Enable amphibious mode for a player.
-     * 
-     * @param player
+     *
+     * @param player The player to enable amphibious mode for
     */
    public void enableAmphibiousMode(Player player) {
        hasAmphibious.add(player.getName());
    }
-    
+
    /**
     * Disable amphibious mode  for a player.
-     * 
-     * @param player
+     *
+     * @param player The player to disable amphibious mode for
     */
    public void disableAmphibiousMode(Player player) {
        hasAmphibious.remove(player.getName());
    }
-    
+
    /**
-     * Check to see if amphibious mode  is enabled for a player.
-     * 
-     * @param player
-     * @return 
+     * Check to see if amphibious mode is enabled for a player.
+     *
+     * @param player The player to check
+     * @return Whether {@code player} has amphibious mode
     */
    public boolean hasAmphibiousMode(Player player) {
        return hasAmphibious.contains(player.getName());
    }
+
+    public void updateCommandBookGodMode() {
+        try {
+            if (plugin.getServer().getPluginManager().isPluginEnabled("CommandBook")) {
+                Class.forName("com.sk89q.commandbook.GodComponent");
+                hasCommandBookGodMode = true;
+                return;
+            }
+        } catch (ClassNotFoundException ignore) {}
+        hasCommandBookGodMode = false;
+    }
+
+    public boolean hasCommandBookGodMode() {
+        return hasCommandBookGodMode;
+    }
 }
@@ -19,37 +19,41 @@

 package com.sk89q.worldguard.bukkit;

+import static com.sk89q.worldguard.bukkit.BukkitUtil.toVector;
+
 import java.util.HashMap;
 import java.util.Map;
-import org.bukkit.entity.Player;
+
+import org.bukkit.GameMode;
 import org.bukkit.World;
+import org.bukkit.entity.Player;
+
 import com.sk89q.worldedit.Vector;
 import com.sk89q.worldguard.protection.ApplicableRegionSet;
 import com.sk89q.worldguard.protection.flags.DefaultFlag;
 import com.sk89q.worldguard.protection.managers.RegionManager;
-import static com.sk89q.worldguard.bukkit.BukkitUtil.*;

 /**
 * This processes per-player state information and is also meant to be used
 * as a scheduled task.
- * 
+ *
 * @author sk89q
 */
 public class FlagStateManager implements Runnable {
-    
+
    public static final int RUN_DELAY = 20;
-    
+
    private WorldGuardPlugin plugin;
    private Map<String, PlayerFlagState> states;
-    
+
    /**
     * Construct the object.
-     * 
-     * @param plugin
+     *
+     * @param plugin The plugin instance
     */
    public FlagStateManager(WorldGuardPlugin plugin) {
        this.plugin = plugin;
-        
+
        states = new HashMap<String, PlayerFlagState>();
    }

@@ -62,16 +66,16 @@ public class FlagStateManager implements Runnable {

        for (Player player : players) {
            WorldConfiguration worldConfig = config.get(player.getWorld());
-            
+
            if (!worldConfig.useRegions) {
                continue;
            }
-            
+
            PlayerFlagState state;
-            
+
            synchronized (this) {
                state = states.get(player.getName());
-                
+
                if (state == null) {
                    state = new PlayerFlagState();
                    states.put(player.getName(), state);
@@ -83,87 +87,150 @@ public class FlagStateManager implements Runnable {
                    .get(player.getWorld());
            ApplicableRegionSet applicable = regionManager
                    .getApplicableRegions(playerLocation);
-            
-            processHeal(applicable, player, state);
+
+            if (!RegionQueryUtil.isInvincible(plugin, player, applicable)
+                    && !plugin.getGlobalStateManager().hasGodMode(player)
+                    && !(player.getGameMode() == GameMode.CREATIVE)) {
+                processHeal(applicable, player, state);
+                processFeed(applicable, player, state);
+            }
        }
    }
-    
+
    /**
     * Process healing for a player.
-     * 
-     * @param applicable
-     * @param player
-     * @param state
+     *
+     * @param applicable The set of applicable regions
+     * @param player The player to process healing flags on
+     * @param state The player's state
     */
    private void processHeal(ApplicableRegionSet applicable, Player player,
            PlayerFlagState state) {
-        
+
        if (player.getHealth() <= 0) {
            return;
        }
-        
+
        long now = System.currentTimeMillis();

        Integer healAmount = applicable.getFlag(DefaultFlag.HEAL_AMOUNT);
        Integer healDelay = applicable.getFlag(DefaultFlag.HEAL_DELAY);
-        
+        Integer minHealth = applicable.getFlag(DefaultFlag.MIN_HEAL);
+        Integer maxHealth = applicable.getFlag(DefaultFlag.MAX_HEAL);
+
        if (healAmount == null || healDelay == null || healAmount == 0 || healDelay < 0) {
            return;
        }
+        if (minHealth == null) minHealth = 0;
+        if (maxHealth == null) maxHealth = 20;

-        if (player.getHealth() >= 20 && healAmount > 0) {
+        if (player.getHealth() >= maxHealth && healAmount > 0) {
            return;
        }
-        
-        if (healDelay <= 0 && healAmount > 0) {
-            player.setHealth(20);
+
+        if (healDelay <= 0) {
+            player.setHealth(healAmount > 0 ? maxHealth : minHealth); // this will insta-kill if the flag is unset
            state.lastHeal = now;
        } else if (now - state.lastHeal > healDelay * 1000) {
-            player.setHealth(Math.min(20, Math.max(0, player.getHealth() + healAmount)));
+            // clamp health between minimum and maximum
+            player.setHealth(Math.min(maxHealth, Math.max(minHealth, player.getHealth() + healAmount)));
            state.lastHeal = now;
        }
    }
-    
+
+    /**
+     * Process restoring hunger for a player.
+     *
+     * @param applicable The set of applicable regions
+     * @param player The player to process hunger flags on
+     * @param state The player's state
+     */
+    private void processFeed(ApplicableRegionSet applicable, Player player,
+            PlayerFlagState state) {
+
+        long now = System.currentTimeMillis();
+
+        Integer feedAmount = applicable.getFlag(DefaultFlag.FEED_AMOUNT);
+        Integer feedDelay = applicable.getFlag(DefaultFlag.FEED_DELAY);
+        Integer minHunger = applicable.getFlag(DefaultFlag.MIN_FOOD);
+        Integer maxHunger = applicable.getFlag(DefaultFlag.MAX_FOOD);
+
+        if (feedAmount == null || feedDelay == null || feedAmount == 0 || feedDelay < 0) {
+            return;
+        }
+        if (minHunger == null) minHunger = 0;
+        if (maxHunger == null) maxHunger = 20;
+
+        if (player.getFoodLevel() >= maxHunger && feedAmount > 0) {
+            return;
+        }
+
+        if (feedDelay <= 0) {
+            player.setFoodLevel(feedAmount > 0 ? maxHunger : minHunger);
+            state.lastFeed = now;
+        } else if (now - state.lastFeed > feedDelay * 1000) {
+            // clamp health between minimum and maximum
+            player.setFoodLevel(Math.min(maxHunger, Math.max(minHunger, player.getFoodLevel() + feedAmount)));
+            state.lastFeed = now;
+        }
+    }
+
    /**
     * Forget a player.
-     * 
-     * @param player
+     *
+     * @param player The player to forget
     */
    public synchronized void forget(Player player) {
        states.remove(player.getName());
    }
-    
+
    /**
-     * Get a player's flag state.
-     * 
-     * @param player
-     * @return
+     * Forget all managed players. Use with caution.
+     */
+    public synchronized void forgetAll() {
+        states.clear();
+    }
+
+    /**
+     * Get a player's flag state. A new state will be created if there is no existing
+     * state for the player.
+     *
+     * @param player The player to get a state for
+     * @return The {@code player}'s state
     */
    public synchronized PlayerFlagState getState(Player player) {
        PlayerFlagState state = states.get(player.getName());
-        
+
        if (state == null) {
            state = new PlayerFlagState();
            states.put(player.getName(), state);
        }
-        
+
        return state;
    }
-    
+
    /**
     * Keeps state per player.
     */
    public static class PlayerFlagState {
        public long lastHeal;
+        public long lastFeed;
        public String lastGreeting;
        public String lastFarewell;
        public Boolean lastExitAllowed = null;
        public Boolean notifiedForLeave = false;
        public Boolean notifiedForEnter = false;
+        public GameMode lastGameMode;
        public World lastWorld;
        public int lastBlockX;
        public int lastBlockY;
        public int lastBlockZ;
-    }

+        /* Used to cache invincibility status */
+        public World lastInvincibleWorld;
+        public int lastInvincibleX;
+        public int lastInvincibleY;
+        public int lastInvincibleZ;
+        public boolean wasInvincible;
+    }
 }
@@ -19,9 +19,16 @@

 package com.sk89q.worldguard.bukkit;

-import java.io.*;
-import java.util.logging.Logger;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
 import org.bukkit.World;
+
+import com.sk89q.worldguard.protection.databases.ProtectionDatabaseException;
 import com.sk89q.worldguard.protection.databases.CSVDatabase;
 import com.sk89q.worldguard.protection.managers.RegionManager;

@@ -31,15 +38,11 @@ import com.sk89q.worldguard.protection.managers.RegionManager;
 * @author sk89q
 */
 public class LegacyWorldGuardMigration {
-    /**
-     * Logger for messages.
-     */
-    protected static final Logger logger = Logger.getLogger("Minecraft.WorldGuard");
    
    /**
     * Port over the blacklist.
     * 
-     * @param plugin
+     * @param plugin The plugin instance
     */
    public static void migrateBlacklist(WorldGuardPlugin plugin) {
        World mainWorld = plugin.getServer().getWorlds().get(0);
@@ -50,7 +53,7 @@ public class LegacyWorldGuardMigration {
        File newFile = new File(plugin.getDataFolder(), newPath);
        
        if (!newFile.exists() && oldFile.exists()) {
-            logger.warning("WorldGuard: WorldGuard will now update your blacklist "
+            plugin.getLogger().warning("WorldGuard will now update your blacklist "
                    + "from an older version of WorldGuard.");
            
            // Need to make root directories
@@ -60,9 +63,9 @@ public class LegacyWorldGuardMigration {
                oldFile.renameTo(new File(plugin.getDataFolder(),
                        "blacklist.txt.old"));
            } else {
-                logger.warning("WorldGuard: blacklist.txt has been converted " +
+                plugin.getLogger().warning("blacklist.txt has been converted " +
                        "for the main world at " + newPath + "");
-                logger.warning("WorldGuard: Your other worlds currently have no " +
+                plugin.getLogger().warning("Your other worlds currently have no " +
                		"blacklist defined!");
            }
            
@@ -72,22 +75,22 @@ public class LegacyWorldGuardMigration {
    /**
     * Migrate region settings.
     * 
-     * @param plugin
+     * @param plugin The plugin instance
     */
    public static void migrateRegions(WorldGuardPlugin plugin) {
        try {
            File oldDatabase = new File(plugin.getDataFolder(), "regions.txt");
            if (!oldDatabase.exists()) return;
            
-            logger.info("WorldGuard: The regions database has changed in 4.x. "
+            plugin.getLogger().info("The regions database has changed in 5.x. "
                    + "Your old regions database will be converted to the new format "
-                    + "and set as your primarily world's database.");
+                    + "and set as your primary world's database.");

            World w = plugin.getServer().getWorlds().get(0);
            RegionManager mgr = plugin.getGlobalRegionManager().get(w);

            // First load up the old database using the CSV loader
-            CSVDatabase db = new CSVDatabase(oldDatabase);
+            CSVDatabase db = new CSVDatabase(oldDatabase, plugin.getLogger());
            db.load();
            
            // Then save the new database
@@ -96,10 +99,9 @@ public class LegacyWorldGuardMigration {
            
            oldDatabase.renameTo(new File(plugin.getDataFolder(), "regions.txt.old"));

-            logger.info("WorldGuard: Regions database converted!");
-        } catch (FileNotFoundException e) {
-        } catch (IOException e) {
-            logger.warning("WorldGuard: Failed to load regions: "
+            plugin.getLogger().info("Regions database converted!");
+        } catch (ProtectionDatabaseException e) {
+            plugin.getLogger().warning("Failed to load regions: "
                    + e.getMessage());
        }
    }
@@ -107,8 +109,8 @@ public class LegacyWorldGuardMigration {
    /**
     * Copies a file.
     * 
-     * @param from
-     * @param to
+     * @param from The source file
+     * @param to The destination file
     * @return true if successful
     */
    private static boolean copyFile(File from, File to) {
@@ -129,20 +131,20 @@ public class LegacyWorldGuardMigration {
            out.close();
            
            return true;
-        } catch (FileNotFoundException ex) {
-        } catch (IOException e) {
+        } catch (FileNotFoundException ignore) {
+        } catch (IOException ignore) {
        } finally {
            if (in != null) {
                try {
                    in.close();
-                } catch (IOException e) {
+                } catch (IOException ignore) {
                }
            }
            
            if (out != null) {
                try {
                    out.close();
-                } catch (IOException e) {
+                } catch (IOException ignore) {
                }
            }
        }
@@ -21,6 +21,7 @@ package com.sk89q.worldguard.bukkit;

 import java.util.logging.Handler;
 import java.util.logging.LogRecord;
+
 import org.bukkit.ChatColor;
 import org.bukkit.command.CommandSender;

@@ -37,7 +38,7 @@ public class LoggerToChatHandler extends Handler {

    /**
     * Construct the object.
-     * 
+     *
     * @param player
     */
    public LoggerToChatHandler(CommandSender player) {
@@ -0,0 +1,83 @@
+// $Id$
+/*
+ * WorldGuard
+ * Copyright (C) 2010 sk89q <http://www.sk89q.com>
+ *
+ * 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.sk89q.worldguard.bukkit;
+
+import org.bukkit.Location;
+import org.bukkit.World;
+import org.bukkit.entity.Player;
+
+import com.sk89q.worldedit.Vector;
+import com.sk89q.worldguard.protection.ApplicableRegionSet;
+import com.sk89q.worldguard.protection.flags.DefaultFlag;
+import com.sk89q.worldguard.protection.flags.StateFlag;
+import com.sk89q.worldguard.protection.managers.RegionManager;
+
+public class RegionQueryUtil {
+
+    public static boolean isInvincible(WorldGuardPlugin plugin, Player player) {
+        return isInvincible(plugin, player, null);
+    }
+
+    public static boolean isInvincible(WorldGuardPlugin plugin, Player player,
+                                       ApplicableRegionSet set) {
+        Location loc = player.getLocation();
+        World world = player.getWorld();
+        
+        FlagStateManager.PlayerFlagState state = plugin.getFlagStateManager().getState(player);
+
+        if (state.lastInvincibleWorld == null ||
+                !state.lastInvincibleWorld.equals(world) ||
+                state.lastInvincibleX != loc.getBlockX() ||
+                state.lastInvincibleY != loc.getBlockY() ||
+                state.lastInvincibleZ != loc.getBlockZ()) {
+            state.lastInvincibleX = loc.getBlockX();
+            state.lastInvincibleY = loc.getBlockY();
+            state.lastInvincibleZ = loc.getBlockZ();
+            state.lastInvincibleWorld = world;
+
+            if (set == null) {
+                Vector vec = new Vector(state.lastInvincibleX,
+                        state.lastInvincibleY, state.lastInvincibleZ);
+                RegionManager mgr = plugin.getGlobalRegionManager().get(world);
+                set = mgr.getApplicableRegions(vec);
+            }
+
+            state.wasInvincible = set.allows(DefaultFlag.INVINCIBILITY, plugin.wrapPlayer(player));
+        }
+
+        return state.wasInvincible;
+    }
+
+    public static Boolean isAllowedInvinciblity(WorldGuardPlugin plugin, Player player) {
+        World world = player.getWorld();
+        FlagStateManager.PlayerFlagState state = plugin.getFlagStateManager().getState(player);
+        Vector vec = new Vector(state.lastInvincibleX, state.lastInvincibleY, state.lastInvincibleZ);
+
+        StateFlag.State regionState = plugin.getGlobalRegionManager().get(world).
+                getApplicableRegions(vec).getFlag(DefaultFlag.INVINCIBILITY, plugin.wrapPlayer(player));
+        if (regionState == StateFlag.State.ALLOW) {
+            return Boolean.TRUE;
+        } else if (regionState == StateFlag.State.DENY) {
+            return Boolean.FALSE;
+        } else {
+            return null;
+        }
+    }
+}
@@ -23,16 +23,18 @@ import java.io.BufferedWriter;
 import java.io.File;
 import java.io.FileWriter;
 import java.io.IOException;
-import java.lang.reflect.*;
+import java.lang.reflect.Field;
 import java.text.SimpleDateFormat;
 import java.util.Date;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+
 import org.bukkit.Server;
 import org.bukkit.World;
 import org.bukkit.entity.Entity;
 import org.bukkit.plugin.Plugin;
+
 import com.sk89q.worldguard.protection.GlobalRegionManager;
 import com.sk89q.worldguard.protection.flags.DefaultFlag;
 import com.sk89q.worldguard.protection.flags.Flag;
@@ -120,11 +122,12 @@ public class ReportWriter {
        Class<? extends ConfigurationManager> cls = config.getClass();
        for (Field field : cls.getFields()) {
            try {
+                if (field.getName().equalsIgnoreCase("CONFIG_HEADER")) continue;
                Object val = field.get(config);
                configLog.put(field.getName(), val);
            } catch (IllegalArgumentException e) {
                e.printStackTrace();
-            } catch (IllegalAccessException e) {
+            } catch (IllegalAccessException ignore) {
            }
        }
        
@@ -202,7 +205,7 @@ public class ReportWriter {
            LogListBlock infoLog = worldLog.putChild("Information");
            LogListBlock entitiesLog = worldLog.putChild("Entities");
            
-            infoLog.put("ID", world.getId());
+            infoLog.put("Seed", world.getSeed());
            infoLog.put("Environment", world.getEnvironment().toString());
            infoLog.put("Player count", world.getPlayers().size());
            infoLog.put("Entity count", world.getEntities().size());
@@ -271,7 +274,7 @@ public class ReportWriter {
                    configLog.put(field.getName(), String.valueOf(val));
                } catch (IllegalArgumentException e) {
                    e.printStackTrace();
-                } catch (IllegalAccessException e) {
+                } catch (IllegalAccessException ignore) {
                }
            }
            
@@ -321,7 +324,7 @@ public class ReportWriter {
            if (writer != null) {
                try {
                    writer.close();
-                } catch (IOException e) {
+                } catch (IOException ignore) {
                }
            }
        }
@@ -331,5 +334,4 @@ public class ReportWriter {
    public String toString() {
        return output.toString();
    }
-    
 }
@@ -19,19 +19,21 @@

 package com.sk89q.worldguard.bukkit;

-import static com.sk89q.worldguard.bukkit.BukkitUtil.*;
+import static com.sk89q.worldguard.bukkit.BukkitUtil.isBlockWater;
+import static com.sk89q.worldguard.bukkit.BukkitUtil.setBlockToWater;
+
 import org.bukkit.World;

 public class SpongeUtil {

    /**
     * Remove water around a sponge.
-     * 
-     * @param plugin 
-     * @param world
-     * @param ox
-     * @param oy
-     * @param oz
+     *
+     * @param plugin The plugin instace
+     * @param world The world the sponge isin
+     * @param ox The x coordinate of the 'sponge' block
+     * @param oy The y coordinate of the 'sponge' block
+     * @param oz The z coordinate of the 'sponge' block
     */
    public static void clearSpongeWater(WorldGuardPlugin plugin, World world, int ox, int oy, int oz) {
        ConfigurationManager cfg = plugin.getGlobalStateManager();
@@ -51,11 +53,11 @@ public class SpongeUtil {
    /**
     * Add water around a sponge.
     * 
-     * @param plugin 
-     * @param world
-     * @param ox
-     * @param oy
-     * @param oz
+     * @param plugin The plugin instance
+     * @param world The world the sponge is located in
+     * @param ox The x coordinate of the 'sponge' block
+     * @param oy The y coordinate of the 'sponge' block
+     * @param oz The z coordinate of the 'sponge' block
     */
    public static void addSpongeWater(WorldGuardPlugin plugin, World world, int ox, int oy, int oz) {
        ConfigurationManager cfg = plugin.getGlobalStateManager();
@@ -19,6 +19,22 @@

 package com.sk89q.worldguard.bukkit;

+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.logging.Level;
+import com.sk89q.util.yaml.YAMLFormat;
+import com.sk89q.util.yaml.YAMLProcessor;
+import org.bukkit.block.Block;
+import org.bukkit.entity.EntityType;
+import org.bukkit.entity.Player;
+
 import com.sk89q.worldguard.blacklist.Blacklist;
 import com.sk89q.worldguard.blacklist.BlacklistLogger;
 import com.sk89q.worldguard.blacklist.loggers.ConsoleLoggerHandler;
@@ -26,19 +42,6 @@ import com.sk89q.worldguard.blacklist.loggers.DatabaseLoggerHandler;
 import com.sk89q.worldguard.blacklist.loggers.FileLoggerHandler;
 import com.sk89q.worldguard.chest.ChestProtection;
 import com.sk89q.worldguard.chest.SignChestProtection;
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import org.bukkit.block.Block;
-import org.bukkit.entity.CreatureType;
-import org.bukkit.entity.Player;
-import org.bukkit.util.config.Configuration;

 /**
 * Holds the configuration for individual worlds.
@@ -59,15 +62,11 @@ public class WorldConfiguration {
            "# Remove the {} and add your own entries.\r\n" +
            "#\r\n";

-    private static final Logger logger = Logger
-            .getLogger("Minecraft.WorldGuard");
-
    private WorldGuardPlugin plugin;

    private String worldName;
-    private Configuration parentConfig;
-    private Configuration config;
-    private File configFile;
+    private YAMLProcessor parentConfig;
+    private YAMLProcessor config;
    private File blacklistFile;

    private Blacklist blacklist;
@@ -76,30 +75,30 @@ public class WorldConfiguration {
    /* Configuration data start */
    public boolean opPermissions;
    public boolean fireSpreadDisableToggle;
-    public boolean enforceOneSession;
    public boolean itemDurability;
-    public boolean classicWater;
    public boolean simulateSponge;
    public int spongeRadius;
+    public boolean disableExpDrops;
    public boolean pumpkinScuba;
    public boolean redstoneSponges;
    public boolean noPhysicsGravel;
    public boolean noPhysicsSand;
    public boolean allowPortalAnywhere;
    public Set<Integer> preventWaterDamage;
-    public boolean blockTNT;
    public boolean blockLighter;
    public boolean disableFireSpread;
    public Set<Integer> disableFireSpreadBlocks;
    public boolean preventLavaFire;
    public Set<Integer> allowedLavaSpreadOver;
+    public boolean blockTNTExplosions;
+    public boolean blockTNTBlockDamage;
    public boolean blockCreeperExplosions;
    public boolean blockCreeperBlockDamage;
-    public int loginProtection;
-    public int spawnProtection;
-    public boolean kickOnDeath;
-    public boolean exactRespawn;
-    public boolean teleportToHome;
+    public boolean blockEnderDragonBlockDamage;
+    public boolean blockFireballExplosions;
+    public boolean blockFireballBlockDamage;
+    public boolean blockEntityPaintingDestroy;
+    public boolean blockPluginSpawning;
    public boolean disableContactDamage;
    public boolean disableFallDamage;
    public boolean disableLavaDamage;
@@ -115,15 +114,16 @@ public class WorldConfiguration {
    public boolean useRegions;
    public boolean highFreqFlags;
    public int regionWand = 287;
-    public Set<CreatureType> blockCreatureSpawn;
-    public boolean useiConomy;
-    public boolean buyOnClaim;
-    public double buyOnClaimPrice;
+    public Set<EntityType> blockCreatureSpawn;
+    // public boolean useiConomy;
+    // public boolean buyOnClaim;
+    // public double buyOnClaimPrice;
    public int maxClaimVolume;
    public boolean claimOnlyInsideExistingRegions;
    public int maxRegionCountPerPlayer;
    public boolean antiWolfDumbness;
    public boolean signChestProtection;
+    public boolean disableSignChestProtectionCheck;
    public boolean removeInfiniteStacks;
    public boolean disableCreatureCropTrampling;
    public boolean disablePlayerCropTrampling;
@@ -142,94 +142,130 @@ public class WorldConfiguration {
    public boolean disableSnowFormation;
    public boolean disableIceFormation;
    public boolean disableLeafDecay;
+    public boolean disableGrassGrowth;
+    public boolean disableEndermanGriefing;
+    public boolean regionInvinciblityRemovesMobs;
+    public boolean disableDeathMessages;
+    public boolean disableObsidianGenerators;
+
+    private Map<String, Integer> maxRegionCounts;

    /* Configuration data end */

    /**
     * Construct the object.
     *
-     * @param plugin
-     * @param worldName
+     * @param plugin The WorldGuardPlugin instance
+     * @param worldName The world name that this WorldConfiguration is for.
+     * @param parentConfig The parent configuration to read defaults from
     */
-    public WorldConfiguration(WorldGuardPlugin plugin, String worldName) {
+    public WorldConfiguration(WorldGuardPlugin plugin, String worldName, YAMLProcessor parentConfig) {
        File baseFolder = new File(plugin.getDataFolder(), "worlds/" + worldName);
-        configFile = new File(baseFolder, "config.yml");
+        File configFile = new File(baseFolder, "config.yml");
        blacklistFile = new File(baseFolder, "blacklist.txt");

        this.plugin = plugin;
        this.worldName = worldName;
-        this.parentConfig = plugin.getConfiguration();
+        this.parentConfig = parentConfig;

-        WorldGuardPlugin.createDefaultConfiguration(configFile, "config_world.yml");
-        WorldGuardPlugin.createDefaultConfiguration(blacklistFile, "blacklist.txt");
+        plugin.createDefaultConfiguration(configFile, "config_world.yml");
+        plugin.createDefaultConfiguration(blacklistFile, "blacklist.txt");

-        config = new Configuration(this.configFile);
+        config = new YAMLProcessor(configFile, true, YAMLFormat.EXTENDED);
        loadConfiguration();

-        logger.info("WorldGuard: Loaded configuration for world '" + worldName + '"');
+        plugin.getLogger().info("Loaded configuration for world '" + worldName + "'");
    }

    private boolean getBoolean(String node, boolean def) {
+        boolean val = parentConfig.getBoolean(node, def);
+
        if (config.getProperty(node) != null) {
            return config.getBoolean(node, def);
        } else {
-            return parentConfig.getBoolean(node, def);
+            return val;
        }
    }

    private String getString(String node, String def) {
+        String val = parentConfig.getString(node, def);
+
        if (config.getProperty(node) != null) {
            return config.getString(node, def);
        } else {
-            return parentConfig.getString(node, def);
+            return val;
        }
    }

    private int getInt(String node, int def) {
+        int val = parentConfig.getInt(node, def);
+
        if (config.getProperty(node) != null) {
            return config.getInt(node, def);
        } else {
-            return parentConfig.getInt(node, def);
+            return val;
        }
    }

+    @SuppressWarnings("unused")
    private double getDouble(String node, double def) {
+        double val = parentConfig.getDouble(node, def);
+
        if (config.getProperty(node) != null) {
            return config.getDouble(node, def);
        } else {
-            return parentConfig.getDouble(node, def);
+            return val;
        }
    }

    private List<Integer> getIntList(String node, List<Integer> def) {
-        List<Integer> res;
-
-        if (config.getProperty(node) != null) {
-            res = config.getIntList(node, def);
-        } else {
-            res = parentConfig.getIntList(node, def);
-        }
+        List<Integer> res = parentConfig.getIntList(node, def);

        if (res == null || res.size() == 0) {
            parentConfig.setProperty(node, new ArrayList<Integer>());
        }

+        if (config.getProperty(node) != null) {
+            res = config.getIntList(node, def);
+        }
+
        return res;
    }

    private List<String> getStringList(String node, List<String> def) {
-        List<String> res;
-
-        if (config.getProperty(node) != null) {
-            res = config.getStringList(node, def);
-        } else {
-            res = parentConfig.getStringList(node, def);
-        }
+        List<String> res = parentConfig.getStringList(node, def);

        if (res == null || res.size() == 0) {
            parentConfig.setProperty(node, new ArrayList<String>());
        }

+        if (config.getProperty(node) != null) {
+            res = config.getStringList(node, def);
+        }
+
+        return res;
+    }
+
+    private List<String> getKeys(String node) {
+        List<String> res = parentConfig.getKeys(node);
+
+        if (res == null || res.size() == 0) {
+            res = config.getKeys(node);
+        }
+        if (res == null) {
+            res = new ArrayList<String>();
+        }
+
+        return res;
+    }
+
+    private Object getProperty(String node) {
+        Object res = parentConfig.getProperty(node);
+
+        if (config.getProperty(node) != null) {
+            res = config.getProperty(node);
+        }
+
        return res;
    }

@@ -237,21 +273,25 @@ public class WorldConfiguration {
     * Load the configuration.
     */
    private void loadConfiguration() {
-        config.load();
+        try {
+            config.load();
+        } catch (IOException e) {
+            plugin.getLogger().severe("Error reading configuration for world " + worldName + ": ");
+            e.printStackTrace();
+        }

        opPermissions = getBoolean("op-permissions", true);

-        enforceOneSession = getBoolean("protection.enforce-single-session", true);
        itemDurability = getBoolean("protection.item-durability", true);
        removeInfiniteStacks = getBoolean("protection.remove-infinite-stacks", false);
+        disableExpDrops = getBoolean("protection.disable-xp-orb-drops", false);
+        disableObsidianGenerators = getBoolean("protection.disable-obsidian-generators", false);

-        classicWater = getBoolean("simulation.classic-water", false);
        simulateSponge = getBoolean("simulation.sponge.enable", true);
        spongeRadius = Math.max(1, getInt("simulation.sponge.radius", 3)) - 1;
        redstoneSponges = getBoolean("simulation.sponge.redstone", false);

-        pumpkinScuba = getBoolean("pumpkin-scuba", false);
-
+        pumpkinScuba = getBoolean("default.pumpkin-scuba", false);
        disableHealthRegain = getBoolean("default.disable-health-regain", false);

        noPhysicsGravel = getBoolean("physics.no-physics-gravel", false);
@@ -259,7 +299,8 @@ public class WorldConfiguration {
        allowPortalAnywhere = getBoolean("physics.allow-portal-anywhere", false);
        preventWaterDamage = new HashSet<Integer>(getIntList("physics.disable-water-damage-blocks", null));

-        blockTNT = getBoolean("ignition.block-tnt", false);
+        blockTNTExplosions = getBoolean("ignition.block-tnt", false);
+        blockTNTBlockDamage = getBoolean("ignition.block-tnt-block-damage", false);
        blockLighter = getBoolean("ignition.block-lighter", false);

        preventLavaFire = getBoolean("fire.disable-lava-fire-spread", true);
@@ -269,13 +310,13 @@ public class WorldConfiguration {

        blockCreeperExplosions = getBoolean("mobs.block-creeper-explosions", false);
        blockCreeperBlockDamage = getBoolean("mobs.block-creeper-block-damage", false);
+        blockEnderDragonBlockDamage = getBoolean("mobs.block-enderdragon-block-damage", false);
+        blockFireballExplosions = getBoolean("mobs.block-fireball-explosions", false);
+        blockFireballBlockDamage = getBoolean("mobs.block-fireball-block-damage", false);
        antiWolfDumbness = getBoolean("mobs.anti-wolf-dumbness", false);
-
-        loginProtection = getInt("spawn.login-protection", 3);
-        spawnProtection = getInt("spawn.spawn-protection", 0);
-        kickOnDeath = getBoolean("spawn.kick-on-death", false);
-        exactRespawn = getBoolean("spawn.exact-respawn", false);
-        teleportToHome = getBoolean("spawn.teleport-to-home-on-death", false);
+        disableEndermanGriefing = getBoolean("mobs.disable-enderman-griefing", false);
+        blockEntityPaintingDestroy = getBoolean("mobs.block-painting-destroy", false);
+        blockPluginSpawning = getBoolean("mobs.block-plugin-spawning", true);

        disableFallDamage = getBoolean("player-damage.disable-fall-damage", false);
        disableLavaDamage = getBoolean("player-damage.disable-lava-damage", false);
@@ -289,8 +330,10 @@ public class WorldConfiguration {
        teleportOnVoid = getBoolean("player-damage.teleport-on-void-falling", false);
        disableExplosionDamage = getBoolean("player-damage.disable-explosion-damage", false);
        disableMobDamage = getBoolean("player-damage.disable-mob-damage", false);
+        disableDeathMessages = getBoolean("player-damage.disable-death-messages", false);

        signChestProtection = getBoolean("chest-protection.enable", false);
+        disableSignChestProtectionCheck = getBoolean("chest-protection.disable-off-check", false);

        disableCreatureCropTrampling = getBoolean("crops.disable-creature-trampling", false);
        disablePlayerCropTrampling = getBoolean("crops.disable-player-trampling", false);
@@ -310,24 +353,40 @@ public class WorldConfiguration {
        disableSnowFormation = getBoolean("dynamics.disable-snow-formation", false);
        disableIceFormation = getBoolean("dynamics.disable-ice-formation", false);
        disableLeafDecay = getBoolean("dynamics.disable-leaf-decay", false);
+        disableGrassGrowth = getBoolean("dynamics.disable-grass-growth", false);

        useRegions = getBoolean("regions.enable", true);
+        regionInvinciblityRemovesMobs = getBoolean("regions.invincibility-removes-mobs", false);
        highFreqFlags = getBoolean("regions.high-frequency-flags", false);
        regionWand = getInt("regions.wand", 287);
        maxClaimVolume = getInt("regions.max-claim-volume", 30000);
        claimOnlyInsideExistingRegions = getBoolean("regions.claim-only-inside-existing-regions", false);
-        maxRegionCountPerPlayer = getInt("regions.max-region-count-per-player", 7);

-        useiConomy = getBoolean("iconomy.enable", false);
-        buyOnClaim = getBoolean("iconomy.buy-on-claim", false);
-        buyOnClaimPrice = getDouble("iconomy.buy-on-claim-price", 1.0);
+        maxRegionCountPerPlayer = getInt("regions.max-region-count-per-player.default", 7);
+        maxRegionCounts = new HashMap<String, Integer>();
+        maxRegionCounts.put(null, maxRegionCountPerPlayer);

-        blockCreatureSpawn = new HashSet<CreatureType>();
+        for (String key : getKeys("regions.max-region-count-per-player")) {
+            if (!key.equalsIgnoreCase("default")) {
+                Object val = getProperty("regions.max-region-count-per-player." + key);
+                if (val != null && val instanceof Number) {
+                    maxRegionCounts.put(key, ((Number) val).intValue());
+                }
+            }
+        }
+
+        // useiConomy = getBoolean("iconomy.enable", false);
+        // buyOnClaim = getBoolean("iconomy.buy-on-claim", false);
+        // buyOnClaimPrice = getDouble("iconomy.buy-on-claim-price", 1.0);
+
+        blockCreatureSpawn = new HashSet<EntityType>();
        for (String creatureName : getStringList("mobs.block-creature-spawn", null)) {
-            CreatureType creature = CreatureType.fromName(creatureName);
+            EntityType creature = EntityType.fromName(creatureName);

            if (creature == null) {
-                logger.warning("WorldGuard: Unknown mob type '" + creatureName + "'");
+                plugin.getLogger().warning("Unknown mob type '" + creatureName + "'");
+            } else if (!creature.isAlive()) {
+                plugin.getLogger().warning("Entity type '" + creatureName + "' is not a creature");
            } else {
                blockCreatureSpawn.add(creature);
            }
@@ -367,64 +426,58 @@ public class WorldConfiguration {
                this.blacklist = null;
            } else {
                this.blacklist = blist;
-                logger.log(Level.INFO, "WorldGuard: Blacklist loaded.");
+                plugin.getLogger().log(Level.INFO, "Blacklist loaded.");

                BlacklistLogger blacklistLogger = blist.getLogger();

                if (logDatabase) {
-                    blacklistLogger.addHandler(new DatabaseLoggerHandler(dsn, user, pass, table, worldName));
+                    blacklistLogger.addHandler(new DatabaseLoggerHandler(dsn, user, pass, table, worldName, plugin.getLogger()));
                }

                if (logConsole) {
-                    blacklistLogger.addHandler(new ConsoleLoggerHandler(worldName));
+                    blacklistLogger.addHandler(new ConsoleLoggerHandler(worldName, plugin.getLogger()));
                }

                if (logFile) {
                    FileLoggerHandler handler =
-                            new FileLoggerHandler(logFilePattern, logFileCacheSize, worldName);
+                            new FileLoggerHandler(logFilePattern, logFileCacheSize, worldName, plugin.getLogger());
                    blacklistLogger.addHandler(handler);
                }
            }
        } catch (FileNotFoundException e) {
-            logger.log(Level.WARNING, "WorldGuard blacklist does not exist.");
+            plugin.getLogger().log(Level.WARNING, "WorldGuard blacklist does not exist.");
        } catch (IOException e) {
-            logger.log(Level.WARNING, "Could not load WorldGuard blacklist: "
+            plugin.getLogger().log(Level.WARNING, "Could not load WorldGuard blacklist: "
                    + e.getMessage());
        }

        // Print an overview of settings
        if (getBoolean("summary-on-start", true)) {
-            logger.log(Level.INFO, enforceOneSession
-                    ? "WorldGuard: (" + worldName + ") Single session is enforced."
-                    : "WorldGuard: (" + worldName + ") Single session is NOT ENFORCED.");
-            logger.log(Level.INFO, blockTNT
-                    ? "WorldGuard: (" + worldName + ") TNT ignition is blocked."
-                    : "WorldGuard: (" + worldName + ") TNT ignition is PERMITTED.");
-            logger.log(Level.INFO, blockLighter
-                    ? "WorldGuard: (" + worldName + ") Lighters are blocked."
-                    : "WorldGuard: (" + worldName + ") Lighters are PERMITTED.");
-            logger.log(Level.INFO, preventLavaFire
-                    ? "WorldGuard: (" + worldName + ") Lava fire is blocked."
-                    : "WorldGuard: (" + worldName + ") Lava fire is PERMITTED.");
+            plugin.getLogger().log(Level.INFO, blockTNTExplosions
+                    ? "(" + worldName + ") TNT ignition is blocked."
+                    : "(" + worldName + ") TNT ignition is PERMITTED.");
+            plugin.getLogger().log(Level.INFO, blockLighter
+                    ? "(" + worldName + ") Lighters are blocked."
+                    : "(" + worldName + ") Lighters are PERMITTED.");
+            plugin.getLogger().log(Level.INFO, preventLavaFire
+                    ? "(" + worldName + ") Lava fire is blocked."
+                    : "(" + worldName + ") Lava fire is PERMITTED.");

            if (disableFireSpread) {
-                logger.log(Level.INFO, "WorldGuard: (" + worldName + ") All fire spread is disabled.");
+                plugin.getLogger().log(Level.INFO, "(" + worldName + ") All fire spread is disabled.");
            } else {
                if (disableFireSpreadBlocks.size() > 0) {
-                    logger.log(Level.INFO, "WorldGuard: (" + worldName
+                    plugin.getLogger().log(Level.INFO, "(" + worldName
                            + ") Fire spread is limited to "
                            + disableFireSpreadBlocks.size() + " block types.");
                } else {
-                    logger.log(Level.INFO, "WorldGuard: (" + worldName
+                    plugin.getLogger().log(Level.INFO, "(" + worldName
                            + ") Fire spread is UNRESTRICTED.");
                }
            }
        }

-        try {
-            config.setHeader(CONFIG_HEADER);
-        } catch (Throwable t) {
-        }
+        config.setHeader(CONFIG_HEADER);

        config.save();
    }
@@ -436,7 +489,7 @@ public class WorldConfiguration {
    public String getWorldName() {
        return this.worldName;
    }
-    
+
    public boolean isChestProtected(Block block, Player player) {
        if (!signChestProtection) {
            return false;
@@ -447,14 +500,14 @@ public class WorldConfiguration {
        }
        return chestProtection.isProtected(block, player);
    }
-    
+
    public boolean isChestProtected(Block block) {
        if (!signChestProtection) {
            return false;
        }
        return chestProtection.isProtected(block, null);
    }
-    
+
    public boolean isChestProtectedPlacement(Block block, Player player) {
        if (!signChestProtection) {
            return false;
@@ -480,5 +533,18 @@ public class WorldConfiguration {
    public ChestProtection getChestProtection() {
        return chestProtection;
    }
-    
+
+    public int getMaxRegionCount(Player player) {
+        int max = -1;
+        for (String group : plugin.getGroups(player)) {
+            if (maxRegionCounts.containsKey(group)) {
+                int groupMax = maxRegionCounts.get(group);
+                if (max < groupMax) max = groupMax;
+            }
+        }
+        if (max <= -1) {
+            max = maxRegionCountPerPlayer;
+        }
+        return max;
+    }
 }
@@ -18,47 +18,58 @@
 */
 package com.sk89q.worldguard.bukkit;

-import com.sk89q.worldguard.protection.flags.DefaultFlag;
-import com.sk89q.worldguard.protection.managers.RegionManager;
-import org.bukkit.event.Event.Priority;
-import org.bukkit.event.Event;
-import org.bukkit.plugin.PluginManager;
-import org.bukkit.block.Block;
+import static com.sk89q.worldguard.bukkit.BukkitUtil.toVector;
+
 import org.bukkit.ChatColor;
-import org.bukkit.Material;
-import org.bukkit.entity.Player;
+import org.bukkit.Location;
 import org.bukkit.World;
-import org.bukkit.event.block.*;
+import org.bukkit.block.Block;
+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.BlockBurnEvent;
+import org.bukkit.event.block.BlockDamageEvent;
+import org.bukkit.event.block.BlockFadeEvent;
+import org.bukkit.event.block.BlockFormEvent;
+import org.bukkit.event.block.BlockFromToEvent;
+import org.bukkit.event.block.BlockIgniteEvent;
+import org.bukkit.event.block.BlockPhysicsEvent;
+import org.bukkit.event.block.BlockPistonExtendEvent;
+import org.bukkit.event.block.BlockPistonRetractEvent;
+import org.bukkit.event.block.BlockPlaceEvent;
+import org.bukkit.event.block.BlockRedstoneEvent;
+import org.bukkit.event.block.BlockSpreadEvent;
+import org.bukkit.event.block.LeavesDecayEvent;
+import org.bukkit.event.block.SignChangeEvent;
 import org.bukkit.event.block.BlockIgniteEvent.IgniteCause;
 import org.bukkit.inventory.ItemStack;
 import com.sk89q.worldedit.Vector;
 import com.sk89q.worldedit.blocks.BlockType;
 import com.sk89q.worldedit.blocks.ItemType;
+import com.sk89q.worldedit.blocks.BlockID;
 import com.sk89q.worldguard.LocalPlayer;
-import com.sk89q.worldguard.blacklist.events.*;
+import com.sk89q.worldguard.blacklist.events.BlockBreakBlacklistEvent;
+import com.sk89q.worldguard.blacklist.events.BlockPlaceBlacklistEvent;
+import com.sk89q.worldguard.blacklist.events.DestroyWithBlacklistEvent;
 import com.sk89q.worldguard.protection.ApplicableRegionSet;
-
-import java.util.logging.Logger;
-
-import static com.sk89q.worldguard.bukkit.BukkitUtil.*;
+import com.sk89q.worldguard.protection.flags.DefaultFlag;
+import com.sk89q.worldguard.protection.managers.RegionManager;

 /**
 * The listener for block events.
- * 
+ *
 * @author sk89q
 */
-public class WorldGuardBlockListener extends BlockListener {
-    /**
-     * Logger for messages.
-     */
-    private static final Logger logger = Logger.getLogger("Minecraft.WorldGuard");
+public class WorldGuardBlockListener implements Listener {

    private WorldGuardPlugin plugin;

    /**
     * Construct the object.
-     * 
-     * @param plugin
+     *
+     * @param plugin The plugin instance
     */
    public WorldGuardBlockListener(WorldGuardPlugin plugin) {
        this.plugin = plugin;
@@ -68,75 +79,40 @@ public class WorldGuardBlockListener extends BlockListener {
     * Register events.
     */
    public void registerEvents() {
-        PluginManager pm = plugin.getServer().getPluginManager();
-
-        registerEvent("BLOCK_DAMAGE", Priority.High);
-        registerEvent("BLOCK_BREAK", Priority.High);
-        registerEvent("BLOCK_FROMTO", Priority.Normal);
-        registerEvent("BLOCK_IGNITE", Priority.High);
-        registerEvent("BLOCK_PHYSICS", Priority.Normal);
-        registerEvent("BLOCK_PLACE", Priority.High);
-        registerEvent("BLOCK_BURN", Priority.High);
-        registerEvent("SIGN_CHANGE", Priority.High);
-        registerEvent("REDSTONE_CHANGE", Priority.High);
-        registerEvent("SNOW_FORM", Priority.High);
-        registerEvent("LEAVES_DECAY", Priority.High);
-        registerEvent("BLOCK_FORM", Priority.High);
-        registerEvent("BLOCK_SPREAD", Priority.High);
-        registerEvent("BLOCK_FADE", Priority.High);
+        plugin.getServer().getPluginManager().registerEvents(this, plugin);
    }

-    /**
-     * Register an event, but not failing if the event is not implemented.
-     *
-     * @param typeName
-     * @param priority
-     */
-    private void registerEvent(String typeName, Priority priority) {
-        try {
-            Event.Type type = Event.Type.valueOf(typeName);
-            PluginManager pm = plugin.getServer().getPluginManager();
-            pm.registerEvent(type, this, priority, plugin);
-        } catch (IllegalArgumentException e) {
-            logger.info("WorldGuard: Unable to register missing event type " + typeName);
-        }
-    }
-    
    /**
     * Get the world configuration given a world.
-     * 
-     * @param world
-     * @return
+     *
+     * @param world The world to get the configuration for.
+     * @return The configuration for {@code world}
     */
    protected WorldConfiguration getWorldConfig(World world) {
        return plugin.getGlobalStateManager().get(world);
    }
-    
+
    /**
     * Get the world configuration given a player.
-     * 
-     * @param player
-     * @return
+     *
+     * @param player The player to get the wold from
+     * @return The {@link WorldConfiguration} for the player's world
     */
    protected WorldConfiguration getWorldConfig(Player player) {
-        return plugin.getGlobalStateManager().get(player.getWorld());
+        return getWorldConfig(player.getWorld());
    }
-    
-    /**
+
+    /*
     * Called when a block is damaged.
     */
-    @Override
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
    public void onBlockDamage(BlockDamageEvent event) {
-        if (event.isCancelled()) {
-            return;
-        }
-
        Player player = event.getPlayer();
        Block blockDamaged = event.getBlock();

        // Cake are damaged and not broken when they are eaten, so we must
        // handle them a bit separately
-        if (blockDamaged.getType() == Material.CAKE_BLOCK) {
+        if (blockDamaged.getTypeId() == BlockID.CAKE_BLOCK) {
            if (!plugin.getGlobalRegionManager().canBuild(player, blockDamaged)) {
                player.sendMessage(ChatColor.DARK_RED + "You're not invited to this tea party!");
                event.setCancelled(true);
@@ -144,16 +120,12 @@ public class WorldGuardBlockListener extends BlockListener {
            }
        }
    }
-    
-    /**
+
+    /*
     * Called when a block is broken.
     */
-    @Override
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
    public void onBlockBreak(BlockBreakEvent event) {
-        if (event.isCancelled()) {
-            return;
-        }
-
        Player player = event.getPlayer();
        WorldConfiguration wcfg = getWorldConfig(player);

@@ -167,7 +139,8 @@ public class WorldGuardBlockListener extends BlockListener {
            }
        }

-        if (!plugin.getGlobalRegionManager().canBuild(player, event.getBlock())) {
+        if (!plugin.getGlobalRegionManager().canBuild(player, event.getBlock())
+         || !plugin.getGlobalRegionManager().canConstruct(player, event.getBlock())) {
            player.sendMessage(ChatColor.DARK_RED + "You don't have permission for this area.");
            event.setCancelled(true);
            return;
@@ -190,7 +163,7 @@ public class WorldGuardBlockListener extends BlockListener {
                return;
            }
        }
-        
+
        if (wcfg.isChestProtected(event.getBlock(), player)) {
            player.sendMessage(ChatColor.DARK_RED + "The chest is protected.");
            event.setCancelled(true);
@@ -198,21 +171,18 @@ public class WorldGuardBlockListener extends BlockListener {
        }
    }

-    /**
+    /*
     * Called when fluids flow.
     */
-    @Override
+    @EventHandler(ignoreCancelled = true)
    public void onBlockFromTo(BlockFromToEvent event) {
-        if (event.isCancelled()) {
-            return;
-        }
-
        World world = event.getBlock().getWorld();
        Block blockFrom = event.getBlock();
        Block blockTo = event.getToBlock();

        boolean isWater = blockFrom.getTypeId() == 8 || blockFrom.getTypeId() == 9;
        boolean isLava = blockFrom.getTypeId() == 10 || blockFrom.getTypeId() == 11;
+        boolean isAir = blockFrom.getTypeId() == 0;

        ConfigurationManager cfg = plugin.getGlobalStateManager();
        WorldConfiguration wcfg = cfg.get(event.getBlock().getWorld());
@@ -256,8 +226,8 @@ public class WorldGuardBlockListener extends BlockListener {
        // If so and the target block is protected, cancel the event
        if (wcfg.preventWaterDamage.size() > 0) {
            int targetId = blockTo.getTypeId();
-            
-            if ((blockFrom.getTypeId() == 0 || isWater) && 
+
+            if ((isAir || isWater) &&
                    wcfg.preventWaterDamage.contains(targetId)) {
                event.setCancelled(true);
                return;
@@ -266,7 +236,7 @@ public class WorldGuardBlockListener extends BlockListener {

        if (wcfg.allowedLavaSpreadOver.size() > 0 && isLava) {
            int targetId = blockTo.getRelative(0, -1, 0).getTypeId();
-            
+
            if (!wcfg.allowedLavaSpreadOver.contains(targetId)) {
                event.setCancelled(true);
                return;
@@ -286,17 +256,19 @@ public class WorldGuardBlockListener extends BlockListener {
            event.setCancelled(true);
            return;
        }
-    }

-    /**
-     * Called when a block gets ignited.
-     */
-    @Override
-    public void onBlockIgnite(BlockIgniteEvent event) {
-        if (event.isCancelled()) {
+        if (wcfg.disableObsidianGenerators && (isAir || isLava)
+                && blockTo.getTypeId() == 55) {
+            blockTo.setTypeId(0);
            return;
        }
+    }

+    /*
+     * Called when a block gets ignited.
+     */
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
+    public void onBlockIgnite(BlockIgniteEvent event) {
        IgniteCause cause = event.getCause();
        Block block = event.getBlock();
        World world = block.getWorld();
@@ -308,7 +280,6 @@ public class WorldGuardBlockListener extends BlockListener {
            event.setCancelled(true);
            return;
        }
-
        boolean isFireSpread = cause == IgniteCause.SPREAD;

        if (wcfg.preventLightningFire && cause == IgniteCause.LIGHTNING) {
@@ -326,7 +297,7 @@ public class WorldGuardBlockListener extends BlockListener {
            return;
        }

-        if (wcfg.blockLighter && cause == IgniteCause.FLINT_AND_STEEL
+        if (wcfg.blockLighter && (cause == IgniteCause.FLINT_AND_STEEL || cause == IgniteCause.FIREBALL)
                && event.getPlayer() != null
                && !plugin.hasPermission(event.getPlayer(), "worldguard.override.lighter")) {
            event.setCancelled(true);
@@ -367,7 +338,7 @@ public class WorldGuardBlockListener extends BlockListener {
                        event.setCancelled(true);
                        return;
                    }
-                    if (!set.allows(DefaultFlag.LIGHTER)
+                    if (!set.allows(DefaultFlag.LIGHTER, localPlayer)
                            && !plugin.hasPermission(player, "worldguard.override.lighter")) {
                        event.setCancelled(true);
                        return;
@@ -386,20 +357,19 @@ public class WorldGuardBlockListener extends BlockListener {
                event.setCancelled(true);
                return;
            }
-        }

+            if (cause == IgniteCause.LIGHTNING && !set.allows(DefaultFlag.LIGHTNING)) {
+                event.setCancelled(true);
+                return;
+            }
+        }
    }

-    /**
+    /*
     * Called when a block is destroyed from burning.
     */
-    @Override
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
    public void onBlockBurn(BlockBurnEvent event) {
-
-        if (event.isCancelled()) {
-            return;
-        }
-
        ConfigurationManager cfg = plugin.getGlobalStateManager();
        WorldConfiguration wcfg = cfg.get(event.getBlock().getWorld());

@@ -414,7 +384,9 @@ public class WorldGuardBlockListener extends BlockListener {
        }

        if (wcfg.fireSpreadDisableToggle) {
+            Block block = event.getBlock();
            event.setCancelled(true);
+            checkAndDestroyAround(block.getWorld(), block.getX(), block.getY(), block.getZ(), BlockID.FIRE);
            return;
        }

@@ -423,6 +395,7 @@ public class WorldGuardBlockListener extends BlockListener {

            if (wcfg.disableFireSpreadBlocks.contains(block.getTypeId())) {
                event.setCancelled(true);
+                checkAndDestroyAround(block.getWorld(), block.getX(), block.getY(), block.getZ(), BlockID.FIRE);
                return;
            }
        }
@@ -431,14 +404,18 @@ public class WorldGuardBlockListener extends BlockListener {
            event.setCancelled(true);
            return;
        }
-        
+
        if (wcfg.useRegions) {
            Block block = event.getBlock();
+            int x = block.getX();
+            int y = block.getY();
+            int z = block.getZ();
            Vector pt = toVector(block);
            RegionManager mgr = plugin.getGlobalRegionManager().get(block.getWorld());
            ApplicableRegionSet set = mgr.getApplicableRegions(pt);

            if (!set.allows(DefaultFlag.FIRE_SPREAD)) {
+                checkAndDestroyAround(block.getWorld(), x, y, z, BlockID.FIRE);
                event.setCancelled(true);
                return;
            }
@@ -446,16 +423,26 @@ public class WorldGuardBlockListener extends BlockListener {
        }
    }

-    /**
+    private void checkAndDestroyAround(World world, int x, int y, int z, int required) {
+        checkAndDestroy(world, x, y, z + 1, required);
+        checkAndDestroy(world, x, y, z - 1, required);
+        checkAndDestroy(world, x, y + 1, z, required);
+        checkAndDestroy(world, x, y - 1, z, required);
+        checkAndDestroy(world, x + 1, y, z, required);
+        checkAndDestroy(world, x - 1, y, z, required);
+    }
+
+    private void checkAndDestroy(World world, int x, int y, int z, int required) {
+        if (world.getBlockTypeIdAt(x, y, z) == required) {
+            world.getBlockAt(x, y, z).setTypeId(BlockID.AIR);
+        }
+    }
+
+    /*
     * Called when block physics occurs.
     */
-    @Override
+    @EventHandler(ignoreCancelled = true)
    public void onBlockPhysics(BlockPhysicsEvent event) {
-
-        if (event.isCancelled()) {
-            return;
-        }
-
        ConfigurationManager cfg = plugin.getGlobalStateManager();
        WorldConfiguration wcfg = cfg.get(event.getBlock().getWorld());

@@ -482,16 +469,11 @@ public class WorldGuardBlockListener extends BlockListener {
        }
    }

-    /**
+    /*
     * Called when a player places a block.
     */
-    @Override
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
    public void onBlockPlace(BlockPlaceEvent event) {
-
-        if (event.isCancelled()) {
-            return;
-        }
-
        Block blockPlaced = event.getBlock();
        Player player = event.getPlayer();
        World world = blockPlaced.getWorld();
@@ -500,7 +482,9 @@ public class WorldGuardBlockListener extends BlockListener {
        WorldConfiguration wcfg = cfg.get(world);

        if (wcfg.useRegions) {
-            if (!plugin.getGlobalRegionManager().canBuild(player, blockPlaced.getLocation())) {
+            final Location location = blockPlaced.getLocation();
+            if (!plugin.getGlobalRegionManager().canBuild(player, location)
+             || !plugin.getGlobalRegionManager().canConstruct(player, location)) {
                player.sendMessage(ChatColor.DARK_RED + "You don't have permission for this area.");
                event.setCancelled(true);
                return;
@@ -515,8 +499,8 @@ public class WorldGuardBlockListener extends BlockListener {
                return;
            }
        }
-        
-        if (wcfg.signChestProtection && wcfg.getChestProtection().isChest(blockPlaced.getType())) {
+
+        if (wcfg.signChestProtection && wcfg.getChestProtection().isChest(blockPlaced.getTypeId())) {
            if (wcfg.isAdjacentChestProtected(event.getBlock(), player)) {
                player.sendMessage(ChatColor.DARK_RED + "This spot is for a chest that you don't have permission for.");
                event.setCancelled(true);
@@ -537,12 +521,11 @@ public class WorldGuardBlockListener extends BlockListener {
        }
    }

-    /**
+    /*
     * Called when redstone changes.
     */
-    @Override
+    @EventHandler(priority = EventPriority.HIGH)
    public void onBlockRedstoneChange(BlockRedstoneEvent event) {
-
        Block blockTo = event.getBlock();
        World world = blockTo.getWorld();

@@ -573,29 +556,28 @@ public class WorldGuardBlockListener extends BlockListener {
        }
    }

-    /**
+    /*
     * Called when a sign is changed.
     */
-    @Override
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
    public void onSignChange(SignChangeEvent event) {
-
        Player player = event.getPlayer();
        WorldConfiguration wcfg = getWorldConfig(player);
-        
+
        if (wcfg.signChestProtection) {
            if (event.getLine(0).equalsIgnoreCase("[Lock]")) {
                if (wcfg.isChestProtectedPlacement(event.getBlock(), player)) {
                    player.sendMessage(ChatColor.DARK_RED + "You do not own the adjacent chest.");
-                    dropSign(event.getBlock());
+                    event.getBlock().breakNaturally();
                    event.setCancelled(true);
                    return;
                }
-                
-                if (event.getBlock().getType() != Material.SIGN_POST) {
+
+                if (event.getBlock().getTypeId() != BlockID.SIGN_POST) {
                    player.sendMessage(ChatColor.RED
                            + "The [Lock] sign must be a sign post, not a wall sign.");

-                    dropSign(event.getBlock());
+                    event.getBlock().breakNaturally();
                    event.setCancelled(true);
                    return;
                }
@@ -604,33 +586,33 @@ public class WorldGuardBlockListener extends BlockListener {
                    player.sendMessage(ChatColor.RED
                            + "The first owner line must be your name.");

-                    dropSign(event.getBlock());
+                    event.getBlock().breakNaturally();
                    event.setCancelled(true);
                    return;
                }
-                
-                Material below = event.getBlock().getRelative(0, -1, 0).getType();

-                if (below == Material.TNT || below == Material.SAND
-                        || below == Material.GRAVEL || below == Material.SIGN_POST) {
+                int below = event.getBlock().getRelative(0, -1, 0).getTypeId();
+
+                if (below == BlockID.TNT || below == BlockID.SAND
+                        || below == BlockID.GRAVEL || below == BlockID.SIGN_POST) {
                    player.sendMessage(ChatColor.RED
                            + "That is not a safe block that you're putting this sign on.");

-                    dropSign(event.getBlock());
+                    event.getBlock().breakNaturally();
                    event.setCancelled(true);
                    return;
                }
-                
+
                event.setLine(0, "[Lock]");
                player.sendMessage(ChatColor.YELLOW
                        + "A chest or double chest above is now protected.");
            }
-        } else {
+        } else if (!wcfg.disableSignChestProtectionCheck) {
            if (event.getLine(0).equalsIgnoreCase("[Lock]")) {
                player.sendMessage(ChatColor.RED
                        + "WorldGuard's sign chest protection is disabled.");
-                
-                dropSign(event.getBlock());
+
+                event.getBlock().breakNaturally();
                event.setCancelled(true);
                return;
            }
@@ -642,43 +624,9 @@ public class WorldGuardBlockListener extends BlockListener {
            return;
        }
    }
-    
-    /**
-     * Called when snow is formed.
-     */
-    @Override
-    public void onSnowForm(SnowFormEvent event) {
-        if (event.isCancelled()) {
-            return;
-        }

-        ConfigurationManager cfg = plugin.getGlobalStateManager();
-        WorldConfiguration wcfg = cfg.get(event.getBlock().getWorld());
-
-        if (cfg.activityHaltToggle) {
-            event.setCancelled(true);
-            return;
-        }
-
-        if (wcfg.disableSnowFormation) {
-            event.setCancelled(true);
-            return;
-        }
-
-        if (wcfg.useRegions) {
-            if (!plugin.getGlobalRegionManager().allows(DefaultFlag.SNOW_FALL,
-                    event.getBlock().getLocation())) {
-                event.setCancelled(true);
-            }
-        }
-    }
-
-    @Override
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
    public void onLeavesDecay(LeavesDecayEvent event) {
-        if (event.isCancelled()) {
-            return;
-        }
-
        ConfigurationManager cfg = plugin.getGlobalStateManager();
        WorldConfiguration wcfg = cfg.get(event.getBlock().getWorld());

@@ -700,14 +648,11 @@ public class WorldGuardBlockListener extends BlockListener {
        }
    }

-    /**
+    /*
     * Called when a block is formed based on world conditions.
     */
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
    public void onBlockForm(BlockFormEvent event) {
-        if (event.isCancelled()) {
-            return;
-        }
-
        ConfigurationManager cfg = plugin.getGlobalStateManager();
        WorldConfiguration wcfg = cfg.get(event.getBlock().getWorld());

@@ -716,27 +661,38 @@ public class WorldGuardBlockListener extends BlockListener {
            return;
        }

-        Material type = event.getNewState().getType();
+        int type = event.getNewState().getTypeId();

-        if (wcfg.disableIceFormation && type == Material.ICE) {
-            event.setCancelled(true);
-            return;
+        if (type == BlockID.ICE) {
+            if (wcfg.disableIceFormation) {
+                event.setCancelled(true);
+                return;
+            }
+            if (wcfg.useRegions && !plugin.getGlobalRegionManager().allows(
+                    DefaultFlag.ICE_FORM, event.getBlock().getLocation())) {
+                event.setCancelled(true);
+                return;
+            }
        }

-        if (wcfg.disableSnowFormation && type == Material.SNOW) {
-            event.setCancelled(true);
-            return;
+        if (type == BlockID.SNOW) {
+            if (wcfg.disableSnowFormation) {
+                event.setCancelled(true);
+                return;
+            }
+            if (wcfg.useRegions && !plugin.getGlobalRegionManager().allows(
+                    DefaultFlag.SNOW_FALL, event.getBlock().getLocation())) {
+                event.setCancelled(true);
+                return;
+            }
        }
    }

-    /**
+    /*
     * Called when a block spreads based on world conditions.
     */
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
    public void onBlockSpread(BlockSpreadEvent event) {
-        if (event.isCancelled()) {
-            return;
-        }
-
        ConfigurationManager cfg = plugin.getGlobalStateManager();
        WorldConfiguration wcfg = cfg.get(event.getBlock().getWorld());

@@ -745,36 +701,105 @@ public class WorldGuardBlockListener extends BlockListener {
            return;
        }

-        Material fromType = event.getSource().getType();
+        int fromType = event.getSource().getTypeId();

-        if (wcfg.disableMushroomSpread && (fromType == Material.RED_MUSHROOM
-                || fromType == Material.BROWN_MUSHROOM)) {
-            event.setCancelled(true);
-            return;
+        if (fromType == BlockID.RED_MUSHROOM || fromType == BlockID.BROWN_MUSHROOM) {
+            if (wcfg.disableMushroomSpread) {
+                event.setCancelled(true);
+                return;
+            }
+            if (wcfg.useRegions && !plugin.getGlobalRegionManager().allows(
+                    DefaultFlag.MUSHROOMS, event.getBlock().getLocation())) {
+                event.setCancelled(true);
+                return;
+            }
+        }
+
+        if (fromType == BlockID.GRASS) {
+            if (wcfg.disableGrassGrowth) {
+                event.setCancelled(true);
+                return;
+            }
+            if (wcfg.useRegions && !plugin.getGlobalRegionManager().allows(
+                    DefaultFlag.GRASS_SPREAD, event.getBlock().getLocation())) {
+                event.setCancelled(true);
+                return;
+            }
        }
    }

-    /**
+    /*
     * Called when a block fades.
     */
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
    public void onBlockFade(BlockFadeEvent event) {
-        if (event.isCancelled()) {
-            return;
-        }

        ConfigurationManager cfg = plugin.getGlobalStateManager();
        WorldConfiguration wcfg = cfg.get(event.getBlock().getWorld());

-        Material type = event.getBlock().getType();
+        int type = event.getBlock().getTypeId();

-        if (wcfg.disableIceMelting && type == Material.ICE) {
-            event.setCancelled(true);
-            return;
+        if (type == BlockID.ICE) {
+            if (wcfg.disableIceMelting) {
+                event.setCancelled(true);
+                return;
+            }
+            if (wcfg.useRegions && !plugin.getGlobalRegionManager().allows(
+                    DefaultFlag.ICE_MELT, event.getBlock().getLocation())) {
+                event.setCancelled(true);
+                return;
+            }
        }

-        if (wcfg.disableSnowMelting && type == Material.SNOW) {
-            event.setCancelled(true);
-            return;
+        if (type == BlockID.SNOW) {
+            if (wcfg.disableSnowMelting) {
+                event.setCancelled(true);
+                return;
+            }
+            if (wcfg.useRegions && !plugin.getGlobalRegionManager().allows(
+                    DefaultFlag.SNOW_MELT, event.getBlock().getLocation())) {
+                event.setCancelled(true);
+                return;
+            }
+        }
+    }
+
+    /*
+     * Called when a piston extends
+     */
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
+    public void onBlockPistonExtend(BlockPistonExtendEvent event) {
+        ConfigurationManager cfg = plugin.getGlobalStateManager();
+        WorldConfiguration wcfg = cfg.get(event.getBlock().getWorld());
+
+        if (wcfg.useRegions) {
+            if (!plugin.getGlobalRegionManager().allows(DefaultFlag.PISTONS, event.getBlock().getLocation())) {
+                event.setCancelled(true);
+                return;
+            }
+            for (Block block : event.getBlocks()) {
+                if (!plugin.getGlobalRegionManager().allows(DefaultFlag.PISTONS, block.getLocation())) {
+                    event.setCancelled(true);
+                    return;
+                }
+            }
+        }
+    }
+
+    /*
+     * Called when a piston retracts
+     */
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
+    public void onBlockPistonRetract(BlockPistonRetractEvent event) {
+        ConfigurationManager cfg = plugin.getGlobalStateManager();
+        WorldConfiguration wcfg = cfg.get(event.getBlock().getWorld());
+
+        if (wcfg.useRegions && event.isSticky()) {
+            if (!(plugin.getGlobalRegionManager().allows(DefaultFlag.PISTONS, event.getRetractLocation()))
+                    || !(plugin.getGlobalRegionManager().allows(DefaultFlag.PISTONS, event.getBlock().getLocation()))) {
+                event.setCancelled(true);
+                return;
+            }
        }
    }
 }
@@ -0,0 +1,75 @@
+/*
+ * WorldGuard
+ * Copyright (C) 2012 sk89q <http://www.sk89q.com>
+ *
+ * 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.sk89q.worldguard.bukkit;
+
+import com.sk89q.commandbook.InfoComponent;
+import com.sk89q.worldguard.LocalPlayer;
+import com.sk89q.worldguard.protection.ApplicableRegionSet;
+import com.sk89q.worldguard.protection.regions.ProtectedRegion;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+
+/**
+ * @author zml2008
+ */
+public class WorldGuardCommandBookListener implements Listener {
+    private final WorldGuardPlugin plugin;
+    
+    public WorldGuardCommandBookListener(WorldGuardPlugin plugin) {
+        this.plugin = plugin;
+    }
+    
+    @EventHandler
+    public void onPlayerWhois(InfoComponent.PlayerWhoisEvent event) {
+        if (event.getPlayer() instanceof Player) {
+            Player player = (Player) event.getPlayer();
+            LocalPlayer localPlayer = plugin.wrapPlayer(player);
+            if (plugin.getGlobalStateManager().get(player.getWorld()).useRegions) {
+                ApplicableRegionSet regions = plugin.getGlobalRegionManager()
+                        .get(player.getWorld()).getApplicableRegions(player.getLocation());
+                
+                // Current regions
+                StringBuilder regionStr = new StringBuilder();
+                boolean first = true;
+                
+                for (ProtectedRegion region : regions) {
+                    if (!first) {
+                        regionStr.append(", ");
+                    }
+                    
+                    if (region.isOwner(localPlayer)) {
+                        regionStr.append("+");
+                    } else if (region.isMemberOnly(localPlayer)) {
+                        regionStr.append("-");
+                    }
+                    
+                    regionStr.append(region.getId());
+                    
+                    first = false;
+                }
+                
+                if (regions.size() > 0) {
+                    event.addWhoisInformation("Current Regions", regionStr);
+                }
+                event.addWhoisInformation("Can build", regions.canBuild(localPlayer));
+            }
+        }
+    }
+}
@@ -20,48 +20,76 @@ package com.sk89q.worldguard.bukkit;

 import static com.sk89q.worldguard.bukkit.BukkitUtil.toVector;

-import com.sk89q.worldguard.blacklist.events.BlockBreakBlacklistEvent;
+import java.util.Set;
+import com.sk89q.worldedit.blocks.BlockID;
+import com.sk89q.worldedit.blocks.ItemID;
+import com.sk89q.worldguard.LocalPlayer;
+import com.sk89q.worldguard.protection.GlobalRegionManager;
 import org.bukkit.ChatColor;
 import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.World;
 import org.bukkit.block.Block;
-import org.bukkit.entity.*;
-import org.bukkit.event.Event;
-import org.bukkit.event.Event.Priority;
-import org.bukkit.event.entity.*;
+import org.bukkit.entity.Creature;
+import org.bukkit.entity.Creeper;
+import org.bukkit.entity.EnderDragon;
+import org.bukkit.entity.Enderman;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.EntityType;
+import org.bukkit.entity.Fireball;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Painting;
+import org.bukkit.entity.Player;
+import org.bukkit.entity.Projectile;
+import org.bukkit.entity.Skeleton;
+import org.bukkit.entity.TNTPrimed;
+import org.bukkit.entity.Tameable;
+import org.bukkit.entity.Wolf;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.entity.CreatureSpawnEvent;
+import org.bukkit.event.entity.CreeperPowerEvent;
+import org.bukkit.event.entity.EntityChangeBlockEvent;
+import org.bukkit.event.entity.EntityCombustEvent;
+import org.bukkit.event.entity.EntityDamageByBlockEvent;
+import org.bukkit.event.entity.EntityDamageByEntityEvent;
+import org.bukkit.event.entity.EntityDamageEvent;
+import org.bukkit.event.entity.EntityDeathEvent;
+import org.bukkit.event.entity.EntityExplodeEvent;
+import org.bukkit.event.entity.EntityInteractEvent;
+import org.bukkit.event.entity.EntityRegainHealthEvent;
+import org.bukkit.event.entity.ExplosionPrimeEvent;
+import org.bukkit.event.entity.FoodLevelChangeEvent;
+import org.bukkit.event.entity.PigZapEvent;
+import org.bukkit.event.entity.PlayerDeathEvent;
 import org.bukkit.event.entity.EntityDamageEvent.DamageCause;
+import org.bukkit.event.entity.PotionSplashEvent;
 import org.bukkit.event.painting.PaintingBreakByEntityEvent;
 import org.bukkit.event.painting.PaintingBreakEvent;
 import org.bukkit.event.painting.PaintingPlaceEvent;
 import org.bukkit.inventory.ItemStack;
-import org.bukkit.plugin.PluginManager;
 import com.sk89q.worldedit.Vector;
+import com.sk89q.worldguard.blacklist.events.BlockBreakBlacklistEvent;
 import com.sk89q.worldguard.blacklist.events.ItemUseBlacklistEvent;
 import com.sk89q.worldguard.protection.ApplicableRegionSet;
+import com.sk89q.worldguard.protection.events.DisallowedPVPEvent;
 import com.sk89q.worldguard.protection.flags.DefaultFlag;
 import com.sk89q.worldguard.protection.managers.RegionManager;

-import java.util.Set;
-import java.util.logging.Logger;
-
 /**
 * Listener for entity related events.
- * 
+ *
 * @author sk89q
 */
-public class WorldGuardEntityListener extends EntityListener {
-    /**
-     * Logger for messages.
-     */
-    private static final Logger logger = Logger.getLogger("Minecraft.WorldGuard");
+public class WorldGuardEntityListener implements Listener {

    private WorldGuardPlugin plugin;

    /**
     * Construct the object;
-     * 
-     * @param plugin
+     *
+     * @param plugin The plugin instance
     */
    public WorldGuardEntityListener(WorldGuardPlugin plugin) {
        this.plugin = plugin;
@@ -71,60 +99,38 @@ public class WorldGuardEntityListener extends EntityListener {
     * Register events.
     */
    public void registerEvents() {
-        PluginManager pm = plugin.getServer().getPluginManager();
-
-        registerEvent("ENTITY_DAMAGE", Priority.High);
-        registerEvent("ENTITY_COMBUST", Priority.High);
-        registerEvent("ENTITY_EXPLODE", Priority.High);
-        registerEvent("CREATURE_SPAWN", Priority.High);
-        registerEvent("ENTITY_INTERACT", Priority.High);
-        registerEvent("CREEPER_POWER", Priority.High);
-        registerEvent("PIG_ZAP", Priority.High);
-        registerEvent("PAINTING_BREAK", Priority.High);
-        registerEvent("PAINTING_PLACE", Priority.High);
-        registerEvent("ENTITY_REGAIN_HEALTH", Priority.High);
+        plugin.getServer().getPluginManager().registerEvents(this, plugin);
    }

-    /**
-     * Register an event, but not failing if the event is not implemented.
-     *
-     * @param typeName
-     * @param priority
-     */
-    private void registerEvent(String typeName, Priority priority) {
-        try {
-            Event.Type type = Event.Type.valueOf(typeName);
-            PluginManager pm = plugin.getServer().getPluginManager();
-            pm.registerEvent(type, this, priority, plugin);
-        } catch (IllegalArgumentException e) {
-            logger.info("WorldGuard: Unable to register missing event type " + typeName);
-        }
-    }
-
-    /**
-     * Called when an entity interacts with another object.
-     */
-    @Override
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
    public void onEntityInteract(EntityInteractEvent event) {
-        //bukkit doesn't actually throw this event yet, someone add a ticket to leaky
        Entity entity = event.getEntity();
        Block block = event.getBlock();

        ConfigurationManager cfg = plugin.getGlobalStateManager();
        WorldConfiguration wcfg = cfg.get(entity.getWorld());

-        if (block.getType() == Material.SOIL) {
+        if (block.getTypeId() == BlockID.SOIL) {
            if (entity instanceof Creature && wcfg.disableCreatureCropTrampling) {
                event.setCancelled(true);
            }
        }
    }

-    /**
-     * Called on entity damage by a block.
-     * 
-     * @param event
-     */
+    @EventHandler(priority = EventPriority.HIGH)
+    public void onEntityDeath(EntityDeathEvent event) {
+        WorldConfiguration wcfg = plugin.getGlobalStateManager().get(event.getEntity().getWorld());
+
+        if (wcfg.disableExpDrops || !plugin.getGlobalRegionManager().allows(DefaultFlag.EXP_DROPS,
+                event.getEntity().getLocation())) {
+            event.setDroppedExp(0);
+        }
+
+        if (event instanceof PlayerDeathEvent && wcfg.disableDeathMessages) {
+            ((PlayerDeathEvent) event).setDeathMessage("");
+        }
+    }
+
    private void onEntityDamageByBlock(EntityDamageByBlockEvent event) {
        Entity defender = event.getEntity();
        DamageCause type = event.getCause();
@@ -140,14 +146,14 @@ public class WorldGuardEntityListener extends EntityListener {
        } else if (defender instanceof Player) {
            Player player = (Player) defender;

-            if (cfg.hasGodMode(player)) {
+            if (isInvincible(player)) {
                event.setCancelled(true);
                return;
            }

            if (wcfg.disableLavaDamage && type == DamageCause.LAVA) {
                event.setCancelled(true);
-                if (cfg.hasGodMode(player)) player.setFireTicks(0);
+                player.setFireTicks(0);
                return;
            }

@@ -167,22 +173,22 @@ public class WorldGuardEntityListener extends EntityListener {
                return;
            }

-            if (wcfg.disableExplosionDamage && event.getCause() == DamageCause.BLOCK_EXPLOSION) {
+            if (wcfg.disableExplosionDamage && type == DamageCause.BLOCK_EXPLOSION) {
                event.setCancelled(true);
                return;
            }
        }
    }

-    /**
-     * Called on entity damage by an entity.
-     * 
-     * @param event
-     */
    private void onEntityDamageByEntity(EntityDamageByEntityEvent event) {
+        if (event.getCause() == DamageCause.PROJECTILE) {
+            onEntityDamageByProjectile(event);
+            return;
+        }
+
        Entity attacker = event.getDamager();
        Entity defender = event.getEntity();
-        
+
        if (attacker instanceof Player) {
            Player player = (Player) attacker;

@@ -190,7 +196,7 @@ public class WorldGuardEntityListener extends EntityListener {
            WorldConfiguration wcfg = cfg.get(player.getWorld());

            ItemStack held = player.getInventory().getItemInHand();
-            
+
            if (held != null) {
                if (wcfg.getBlacklist() != null) {
                    if (!wcfg.getBlacklist().check(
@@ -205,11 +211,18 @@ public class WorldGuardEntityListener extends EntityListener {

        if (defender instanceof Player) {
            Player player = (Player) defender;
+            LocalPlayer localPlayer = plugin.wrapPlayer(player);

            ConfigurationManager cfg = plugin.getGlobalStateManager();
            WorldConfiguration wcfg = cfg.get(player.getWorld());
-            
-            if (cfg.hasGodMode(player)) {
+
+            if (isInvincible(player)) {
+                if (wcfg.regionInvinciblityRemovesMobs
+                        && attacker instanceof LivingEntity && !(attacker instanceof Player)
+                        && !(attacker instanceof Tameable && ((Tameable) attacker).isTamed())) {
+                    attacker.remove();
+                }
+
                event.setCancelled(true);
                return;
            }
@@ -227,16 +240,60 @@ public class WorldGuardEntityListener extends EntityListener {
            if (attacker != null && attacker instanceof Player) {
                if (wcfg.useRegions) {
                    Vector pt = toVector(defender.getLocation());
+                    Vector pt2 = toVector(attacker.getLocation());
                    RegionManager mgr = plugin.getGlobalRegionManager().get(player.getWorld());

-                    if (!mgr.getApplicableRegions(pt).allows(DefaultFlag.PVP)) {
-                        ((Player) attacker).sendMessage(ChatColor.DARK_RED + "You are in a no-PvP area.");
+                    if (!mgr.getApplicableRegions(pt).allows(DefaultFlag.PVP, localPlayer)
+                            || !mgr.getApplicableRegions(pt2).allows(DefaultFlag.PVP, plugin.wrapPlayer((Player) attacker))) {
+                        tryCancelPVPEvent((Player) attacker, player, event);
+                        return;
+                    }
+                }
+            }
+
+            if (attacker != null && attacker instanceof TNTPrimed) {
+                if (wcfg.blockTNTExplosions) {
+                    event.setCancelled(true);
+                    return;
+                }
+                if (wcfg.useRegions) {
+                    Vector pt = toVector(defender.getLocation());
+                    RegionManager mgr = plugin.getGlobalRegionManager().get(player.getWorld());
+                    ApplicableRegionSet set = mgr.getApplicableRegions(pt);
+                    if (!set.allows(DefaultFlag.TNT, localPlayer)) {
                        event.setCancelled(true);
                        return;
                    }
                }
            }

+            if (attacker != null && attacker instanceof Fireball) {
+                if (wcfg.blockFireballExplosions) {
+                    event.setCancelled(true);
+                    return;
+                }
+                if (wcfg.useRegions) {
+                    Fireball fireball = (Fireball) attacker;
+                    Vector pt = toVector(defender.getLocation());
+                    RegionManager mgr = plugin.getGlobalRegionManager().get(player.getWorld());
+                    ApplicableRegionSet set = mgr.getApplicableRegions(pt);
+                    if (fireball.getShooter() instanceof Player) {
+                        Vector pt2 = toVector(fireball.getShooter().getLocation());
+                        if (!set.allows(DefaultFlag.PVP, localPlayer)
+                                || !mgr.getApplicableRegions(pt2).allows(DefaultFlag.PVP, plugin.wrapPlayer((Player) fireball.getShooter()))) {
+                            tryCancelPVPEvent((Player) fireball.getShooter(), player, event);
+                            return;
+                        }
+                    } else {
+                        if (!set.allows(DefaultFlag.GHAST_FIREBALL, localPlayer)) {
+                            event.setCancelled(true);
+                            return;
+                        }
+                    }
+
+                }
+            }
+
            if (attacker != null && attacker instanceof LivingEntity
                    && !(attacker instanceof Player)) {
                if (attacker instanceof Creeper && wcfg.blockCreeperExplosions) {
@@ -254,13 +311,13 @@ public class WorldGuardEntityListener extends EntityListener {
                    RegionManager mgr = plugin.getGlobalRegionManager().get(player.getWorld());
                    ApplicableRegionSet set = mgr.getApplicableRegions(pt);

-                    if (!set.allows(DefaultFlag.MOB_DAMAGE)) {
+                    if (!set.allows(DefaultFlag.MOB_DAMAGE, localPlayer)) {
                        event.setCancelled(true);
                        return;
                    }

                    if (attacker instanceof Creeper) {
-                        if (!set.allows(DefaultFlag.CREEPER_EXPLOSION)) {
+                        if (!set.allows(DefaultFlag.CREEPER_EXPLOSION, localPlayer)) {
                            event.setCancelled(true);
                            return;
                        }
@@ -271,22 +328,18 @@ public class WorldGuardEntityListener extends EntityListener {
        }
    }

-    /**
-     * Called on entity damage by a projectile.
-     * 
-     * @param event
-     */
-    private void onEntityDamageByProjectile(EntityDamageByProjectileEvent event) {
+    private void onEntityDamageByProjectile(EntityDamageByEntityEvent event) {
        Entity defender = event.getEntity();
-        Entity attacker = event.getDamager();
+        Entity attacker = ((Projectile) event.getDamager()).getShooter();

        if (defender instanceof Player) {
            Player player = (Player) defender;
+            LocalPlayer localPlayer = plugin.wrapPlayer(player);

            ConfigurationManager cfg = plugin.getGlobalStateManager();
            WorldConfiguration wcfg = cfg.get(player.getWorld());
-            
-            if (cfg.hasGodMode(player)) {
+
+            if (isInvincible(player)) {
                event.setCancelled(true);
                return;
            }
@@ -294,11 +347,12 @@ public class WorldGuardEntityListener extends EntityListener {
            if (attacker != null && attacker instanceof Player) {
                if (wcfg.useRegions) {
                    Vector pt = toVector(defender.getLocation());
+                    Vector pt2 = toVector(attacker.getLocation());
                    RegionManager mgr = plugin.getGlobalRegionManager().get(player.getWorld());

-                    if (!mgr.getApplicableRegions(pt).allows(DefaultFlag.PVP)) {
-                        ((Player) attacker).sendMessage(ChatColor.DARK_RED + "You are in a no-PvP area.");
-                        event.setCancelled(true);
+                    if (!mgr.getApplicableRegions(pt).allows(DefaultFlag.PVP, localPlayer)
+                            || !mgr.getApplicableRegions(pt2).allows(DefaultFlag.PVP, plugin.wrapPlayer((Player) attacker))) {
+                        tryCancelPVPEvent((Player) attacker, player, event);
                        return;
                    }
                }
@@ -312,7 +366,7 @@ public class WorldGuardEntityListener extends EntityListener {
                    Vector pt = toVector(defender.getLocation());
                    RegionManager mgr = plugin.getGlobalRegionManager().get(player.getWorld());

-                    if (!mgr.getApplicableRegions(pt).allows(DefaultFlag.MOB_DAMAGE)) {
+                    if (!mgr.getApplicableRegions(pt).allows(DefaultFlag.MOB_DAMAGE, localPlayer)) {
                        event.setCancelled(true);
                        return;
                    }
@@ -322,19 +376,10 @@ public class WorldGuardEntityListener extends EntityListener {

    }

-    /**
-     * Called on entity damage.
-     */
-    @Override
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
    public void onEntityDamage(EntityDamageEvent event) {
-        if (event.isCancelled()) {
-            return;
-        }

-        if (event instanceof EntityDamageByProjectileEvent) {
-            this.onEntityDamageByProjectile((EntityDamageByProjectileEvent) event);
-            return;
-        } else if (event instanceof EntityDamageByEntityEvent) {
+        if (event instanceof EntityDamageByEntityEvent) {
            this.onEntityDamageByEntity((EntityDamageByEntityEvent) event);
            return;
        } else if (event instanceof EntityDamageByBlockEvent) {
@@ -356,7 +401,7 @@ public class WorldGuardEntityListener extends EntityListener {
        } else if (defender instanceof Player) {
            Player player = (Player) defender;

-            if (cfg.hasGodMode(player)) {
+            if (isInvincible(player)) {
                event.setCancelled(true);
                player.setFireTicks(0);
                return;
@@ -368,9 +413,12 @@ public class WorldGuardEntityListener extends EntityListener {
                return;
            }

+            ItemStack helmet = player.getInventory().getHelmet();
+
            if (type == DamageCause.DROWNING && wcfg.pumpkinScuba
-                    && (player.getInventory().getHelmet().getType() == Material.PUMPKIN
-                    || player.getInventory().getHelmet().getType() == Material.JACK_O_LANTERN)) {
+                    && helmet != null
+                    && (helmet.getTypeId() == BlockID.PUMPKIN
+                    || helmet.getTypeId() == BlockID.JACKOLANTERN)) {
                player.setRemainingAir(player.getMaximumAir());
                event.setCancelled(true);
                return;
@@ -406,47 +454,43 @@ public class WorldGuardEntityListener extends EntityListener {
        }
    }

-    /**
-     * Called on entity combust.
-     */
-    @Override
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
    public void onEntityCombust(EntityCombustEvent event) {
-        if (event.isCancelled()) {
-            return;
-        }
-
        Entity entity = event.getEntity();

        ConfigurationManager cfg = plugin.getGlobalStateManager();
+        WorldConfiguration wcfg = cfg.get(entity.getWorld());

        if (entity instanceof Player) {
            Player player = (Player) entity;

-            if (cfg.hasGodMode(player)) {
+            if (cfg.hasGodMode(player) || (wcfg.useRegions && RegionQueryUtil.isInvincible(plugin, player))) {
                event.setCancelled(true);
                return;
            }
        }
    }

-    /**
+    /*
     * Called on entity explode.
     */
-    @Override
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
    public void onEntityExplode(EntityExplodeEvent event) {
-        if (event.isCancelled()) {
-            return;
-        }
-
        ConfigurationManager cfg = plugin.getGlobalStateManager();
        Location l = event.getLocation();
        World world = l.getWorld();
        WorldConfiguration wcfg = cfg.get(world);
        Entity ent = event.getEntity();

-        if (ent instanceof LivingEntity) {
+        if (cfg.activityHaltToggle) {
+            ent.remove();
+            event.setCancelled(true);
+            return;
+        }
+
+        if (ent instanceof Creeper) {
            if (wcfg.blockCreeperBlockDamage) {
-                event.setCancelled(true);
+                event.blockList().clear();
                return;
            }

@@ -456,79 +500,108 @@ public class WorldGuardEntityListener extends EntityListener {
            }

            if (wcfg.useRegions) {
-                Vector pt = toVector(l);
-                RegionManager mgr = plugin.getGlobalRegionManager().get(world);
+                if (wcfg.useRegions) {
+                    RegionManager mgr = plugin.getGlobalRegionManager().get(world);

-                if (!mgr.getApplicableRegions(pt).allows(DefaultFlag.CREEPER_EXPLOSION)) {
-                    event.setCancelled(true);
-                    return;
+                    for (Block block : event.blockList()) {
+                        if (!mgr.getApplicableRegions(toVector(block)).allows(DefaultFlag.CREEPER_EXPLOSION)) {
+                            event.blockList().clear();
+                            return;
+                        }
+                    }
                }
            }
-        } else if (ent instanceof Fireball) {
-            if (wcfg.useRegions) {
-                Vector pt = toVector(l);
-                RegionManager mgr = plugin.getGlobalRegionManager().get(world);
+        } else if (ent instanceof EnderDragon) {
+            if (wcfg.blockEnderDragonBlockDamage) {
+                event.blockList().clear();
+                return;
+            }

-                if (!mgr.getApplicableRegions(pt).allows(DefaultFlag.GHAST_FIREBALL)) {
-                    event.setCancelled(true);
-                    return;
+            if (wcfg.useRegions) {
+                if (wcfg.useRegions) {
+                    RegionManager mgr = plugin.getGlobalRegionManager().get(world);
+
+                    for (Block block : event.blockList()) {
+                        if (!mgr.getApplicableRegions(toVector(block)).allows(DefaultFlag.ENDERDRAGON_BLOCK_DAMAGE)) {
+                            event.blockList().clear();
+                            return;
+                        }
+                    }
                }
            }
        } else if (ent instanceof TNTPrimed) {
-            if (cfg.activityHaltToggle) {
-                event.setCancelled(true);
+            if (wcfg.blockTNTBlockDamage) {
+                event.blockList().clear();
                return;
            }

-            if (wcfg.blockTNT) {
+            if (wcfg.blockTNTExplosions) {
                event.setCancelled(true);
                return;
            }

            if (wcfg.useRegions) {
-                Vector pt = toVector(l);
                RegionManager mgr = plugin.getGlobalRegionManager().get(world);

-                if (!mgr.getApplicableRegions(pt).allows(DefaultFlag.TNT)) {
-                    event.setCancelled(true);
-                    return;
+                for (Block block : event.blockList()) {
+                    if (!mgr.getApplicableRegions(toVector(block)).allows(DefaultFlag.TNT)) {
+                        event.blockList().clear();
+                        return;
+                    }
+                }
+            }
+        } else if (ent instanceof Fireball) {
+            if (wcfg.blockFireballBlockDamage) {
+                event.blockList().clear();
+                return;
+            }
+
+            if (wcfg.blockFireballExplosions) {
+                event.setCancelled(true);
+                return;
+            }
+
+            if (wcfg.useRegions) {
+                RegionManager mgr = plugin.getGlobalRegionManager().get(world);
+
+                for (Block block : event.blockList()) {
+                    if (!mgr.getApplicableRegions(toVector(block)).allows(DefaultFlag.GHAST_FIREBALL)) {
+                        event.blockList().clear();
+                        return;
+                    }
                }
            }
        }
-        
+
        if (wcfg.signChestProtection) {
            for (Block block : event.blockList()) {
                if (wcfg.isChestProtected(block)) {
-                    event.setCancelled(true);
+                    event.blockList().clear();
                    return;
                }
            }
        }

-        if (wcfg.useRegions) {
-            RegionManager mgr = plugin.getGlobalRegionManager().get(world);
-
-            // Whoo, for each block
-            for (Block block : event.blockList()) {
-                Vector pt = toVector(block);
-
-                if (!mgr.getApplicableRegions(pt).allows(DefaultFlag.TNT)) {
-                    event.setCancelled(true);
-                    return;
-                }
-            }
-        }
    }

-    /**
-     * Called on creature spawn.
+    /*
+     * Called on explosion prime
     */
-    @Override
-    public void onCreatureSpawn(CreatureSpawnEvent event) {
-        if (event.isCancelled()) {
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
+    public void onExplosionPrime(ExplosionPrimeEvent event) {
+        ConfigurationManager cfg = plugin.getGlobalStateManager();
+        Entity ent = event.getEntity();
+
+        if (cfg.activityHaltToggle) {
+            ent.remove();
+            event.setCancelled(true);
            return;
        }

+    }
+
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
+    public void onCreatureSpawn(CreatureSpawnEvent event) {
        ConfigurationManager cfg = plugin.getGlobalStateManager();

        if (cfg.activityHaltToggle) {
@@ -537,18 +610,25 @@ public class WorldGuardEntityListener extends EntityListener {
        }

        WorldConfiguration wcfg = cfg.get(event.getEntity().getWorld());
-        CreatureType creaType = event.getCreatureType();

-        if (wcfg.blockCreatureSpawn.contains(creaType)) {
+        // allow spawning of creatures from plugins
+        if (!wcfg.blockPluginSpawning && event.getSpawnReason() == CreatureSpawnEvent.SpawnReason.CUSTOM)
+            return;
+
+        EntityType entityType = event.getEntityType();
+
+        if (wcfg.blockCreatureSpawn.contains(entityType)) {
            event.setCancelled(true);
            return;
        }
-        
+
        Location eventLoc = event.getLocation();
-        
+
        if (wcfg.useRegions) {
            Vector pt = toVector(eventLoc);
            RegionManager mgr = plugin.getGlobalRegionManager().get(eventLoc.getWorld());
+            // @TODO get victims' stacktraces and find out why it's null anyway
+            if (mgr == null) return;
            ApplicableRegionSet set = mgr.getApplicableRegions(pt);

            if (!set.allows(DefaultFlag.MOB_SPAWNING)) {
@@ -556,23 +636,16 @@ public class WorldGuardEntityListener extends EntityListener {
                return;
            }

-            Set<CreatureType> blockTypes = set.getFlag(DefaultFlag.DENY_SPAWN);
-            if (blockTypes != null && blockTypes.contains(creaType)) {
+            Set<EntityType> entityTypes = set.getFlag(DefaultFlag.DENY_SPAWN);
+            if (entityTypes != null && entityTypes.contains(entityType)) {
                event.setCancelled(true);
                return;
            }
        }
    }

-    /**
-     * Called on pig zap.
-     */
-    @Override
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
    public void onPigZap(PigZapEvent event) {
-        if (event.isCancelled()) {
-           return;
-        }
-
        ConfigurationManager cfg = plugin.getGlobalStateManager();
        WorldConfiguration wcfg = cfg.get(event.getEntity().getWorld());

@@ -581,15 +654,8 @@ public class WorldGuardEntityListener extends EntityListener {
        }
    }

-    /**
-     * Called on creeper power.
-     */
-    @Override
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
    public void onCreeperPower(CreeperPowerEvent event) {
-        if (event.isCancelled()) {
-           return;
-        }
-
        ConfigurationManager cfg = plugin.getGlobalStateManager();
        WorldConfiguration wcfg = cfg.get(event.getEntity().getWorld());

@@ -598,53 +664,62 @@ public class WorldGuardEntityListener extends EntityListener {
        }
    }

-    /**
-     * Called when a painting is removed.
-     */
-    @Override
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
    public void onPaintingBreak(PaintingBreakEvent breakEvent) {
-        if (breakEvent.isCancelled()) {
-            return;
-        }
-
        if (!(breakEvent instanceof PaintingBreakByEntityEvent)) {
            return;
        }
-        
-        PaintingBreakByEntityEvent event = (PaintingBreakByEntityEvent) breakEvent;
-        if (!(event.getRemover() instanceof Player)) {
-            return;
-        }
-        
-        Painting painting= event.getPainting();
-        Player player = (Player) event.getRemover();
-        World world = painting.getWorld();

+        PaintingBreakByEntityEvent event = (PaintingBreakByEntityEvent) breakEvent;
+        Painting painting = event.getPainting();
+        World world = painting.getWorld();
        ConfigurationManager cfg = plugin.getGlobalStateManager();
        WorldConfiguration wcfg = cfg.get(world);

-        if (wcfg.getBlacklist() != null) {
-            if (!wcfg.getBlacklist().check(
-                    new BlockBreakBlacklistEvent(plugin.wrapPlayer(player),
-                            toVector(player.getLocation()), 321), false, false)) {
+        if (event.getRemover() instanceof Player) {
+            Player player = (Player) event.getRemover();
+
+
+            if (wcfg.getBlacklist() != null) {
+                if (!wcfg.getBlacklist().check(
+                        new BlockBreakBlacklistEvent(plugin.wrapPlayer(player),
+                                toVector(player.getLocation()), ItemID.PAINTING), false, false)) {
+                    event.setCancelled(true);
+                    return;
+                }
+            }
+
+            if (wcfg.useRegions) {
+                if (!plugin.getGlobalRegionManager().canBuild(player, painting.getLocation())) {
+                    player.sendMessage(ChatColor.DARK_RED + "You don't have permission for this area.");
+                    event.setCancelled(true);
+                    return;
+                }
+            }
+        } else {
+            if (event.getRemover() instanceof Creeper) {
+                if (wcfg.blockCreeperBlockDamage || wcfg.blockCreeperExplosions) {
+                    event.setCancelled(true);
+                    return;
+                }
+                if (wcfg.useRegions && !plugin.getGlobalRegionManager().allows(DefaultFlag.CREEPER_EXPLOSION, painting.getLocation())) {
+                    event.setCancelled(true);
+                    return;
+                }
+            }
+
+            if (wcfg.blockEntityPaintingDestroy) {
                event.setCancelled(true);
                return;
            }
-        }
-
-        if (wcfg.useRegions) {
-            if (!plugin.getGlobalRegionManager().canBuild(player, painting.getLocation())) {
-                player.sendMessage(ChatColor.DARK_RED + "You don't have permission for this area.");
+            if (wcfg.useRegions && !plugin.getGlobalRegionManager().allows(DefaultFlag.ENTITY_PAINTING_DESTROY, painting.getLocation())) {
                event.setCancelled(true);
                return;
            }
        }
    }

-    /**
-     * Called on painting place.
-     */
-    @Override
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
    public void onPaintingPlace(PaintingPlaceEvent event) {
        Block placedOn = event.getBlock();
        Player player = event.getPlayer();
@@ -656,7 +731,7 @@ public class WorldGuardEntityListener extends EntityListener {
        if (wcfg.getBlacklist() != null) {
            if (!wcfg.getBlacklist().check(
                    new ItemUseBlacklistEvent(plugin.wrapPlayer(player),
-                            toVector(player.getLocation()), 321), false, false)) {
+                            toVector(player.getLocation()), ItemID.PAINTING), false, false)) {
                event.setCancelled(true);
                return;
            }
@@ -671,10 +746,9 @@ public class WorldGuardEntityListener extends EntityListener {
        }
    }

-    /**
-     * Called on entity health regain.
-     */
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
    public void onEntityRegainHealth(EntityRegainHealthEvent event) {
+
        Entity ent = event.getEntity();
        World world = ent.getWorld();

@@ -687,4 +761,124 @@ public class WorldGuardEntityListener extends EntityListener {
        }
    }

+    /**
+     * Called when an enderman picks up or puts down a block and some other cases.
+     *
+     * @param event Relevant event details
+     */
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
+    public void onEndermanPickup(EntityChangeBlockEvent event) {
+        Entity ent = event.getEntity();
+        Block block = event.getBlock();
+        Location location = block.getLocation();
+
+        if (ent instanceof Enderman) {
+            if (event.getTo() == Material.AIR) {
+                // pickup
+                ConfigurationManager cfg = plugin.getGlobalStateManager();
+                WorldConfiguration wcfg = cfg.get(ent.getWorld());
+
+                if (wcfg.disableEndermanGriefing) {
+                    event.setCancelled(true);
+                    return;
+                }
+
+                if (wcfg.useRegions) {
+                    if (!plugin.getGlobalRegionManager().allows(DefaultFlag.ENDER_BUILD, location)) {
+                        event.setCancelled(true);
+                        return;
+                    }
+                }
+            } else {
+                // place
+                ConfigurationManager cfg = plugin.getGlobalStateManager();
+                WorldConfiguration wcfg = cfg.get(ent.getWorld());
+
+                if (wcfg.disableEndermanGriefing) {
+                    event.setCancelled(true);
+                    return;
+                }
+
+                if (wcfg.useRegions) {
+                    if (!plugin.getGlobalRegionManager().allows(DefaultFlag.ENDER_BUILD, location)) {
+                        event.setCancelled(true);
+                        return;
+                    }
+                }
+            }
+        }
+    }
+
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
+    public void onFoodLevelChange(FoodLevelChangeEvent event) {
+        if (event.getEntity() instanceof Player) {
+            Player player = (Player) event.getEntity();
+            if (event.getFoodLevel() < player.getFoodLevel() && isInvincible(player)) {
+                event.setCancelled(true);
+            }
+        }
+    }
+
+    @EventHandler(ignoreCancelled = true)
+    public void onPotionSplash(PotionSplashEvent event) {
+        GlobalRegionManager global = plugin.getGlobalRegionManager();
+        int blockedEntities = 0;
+        for (LivingEntity e : event.getAffectedEntities()) {
+            if (!global.allows(DefaultFlag.POTION_SPLASH, e.getLocation(), e instanceof Player ? plugin.wrapPlayer((Player) e) : null)) {
+                event.setIntensity(e, 0);
+                ++blockedEntities;
+            }
+        }
+        if (blockedEntities == event.getAffectedEntities().size()) {
+            event.setCancelled(true);
+        }
+    }
+
+    /**
+     * Check if a player is invincible, via either god mode or region flag. If
+     * the region denies invincibility, the player must have an extra permission
+     * to override it. (worldguard.god.override-regions)
+     *
+     * @param player The player to check
+     * @return Whether {@code player} is invincible
+     */
+    private boolean isInvincible(Player player) {
+        ConfigurationManager cfg = plugin.getGlobalStateManager();
+        WorldConfiguration wcfg = cfg.get(player.getWorld());
+
+        boolean god = cfg.hasGodMode(player);
+        if (wcfg.useRegions) {
+            Boolean flag = RegionQueryUtil.isAllowedInvinciblity(plugin, player);
+            boolean allowed = flag == null || flag;
+            boolean invincible = RegionQueryUtil.isInvincible(plugin, player);
+
+            if (allowed) {
+                return god || invincible;
+            } else {
+                return (god && plugin.hasPermission(player, "worldguard.god.override-regions"))
+                    || invincible;
+            }
+        } else {
+            return god;
+        }
+    }
+
+    /**
+     * Using a DisallowedPVPEvent, notifies other plugins that WorldGuard
+     * wants to cancel a PvP damage event.<br />
+     * If this event is not cancelled, the attacking player is notified that
+     * PvP is disabled and WorldGuard cancels the damage event.
+     *
+     * @param attackingPlayer The attacker
+     * @param defendingPlayer The defender
+     * @param event The event that caused WorldGuard to act
+     */
+    public void tryCancelPVPEvent(final Player attackingPlayer, final Player defendingPlayer, EntityDamageByEntityEvent event) {
+        final DisallowedPVPEvent disallowedPVPEvent = new DisallowedPVPEvent(attackingPlayer, defendingPlayer, event);
+        plugin.getServer().getPluginManager().callEvent(disallowedPVPEvent);
+        if (!disallowedPVPEvent.isCancelled()) {
+            attackingPlayer.sendMessage(ChatColor.DARK_RED + "You are in a no-PvP area.");
+            event.setCancelled(true);
+        }
+    }
 }
@@ -19,7 +19,22 @@

 package com.sk89q.worldguard.bukkit;

-import com.sk89q.worldguard.protection.managers.RegionManager;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Set;
+import java.util.jar.JarFile;
+import java.util.zip.ZipEntry;
+
+import com.sk89q.bukkit.util.CommandsManagerRegistration;
+import com.sk89q.minecraft.util.commands.*;
+import com.sk89q.wepif.PermissionsResolverManager;
 import org.bukkit.ChatColor;
 import org.bukkit.Location;
 import org.bukkit.World;
@@ -29,33 +44,26 @@ import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
 import org.bukkit.command.ConsoleCommandSender;
 import org.bukkit.entity.Player;
+import org.bukkit.permissions.Permissible;
 import org.bukkit.plugin.Plugin;
 import org.bukkit.plugin.java.JavaPlugin;
-import com.sk89q.bukkit.migration.*;
-import com.sk89q.minecraft.util.commands.*;
+
 import com.sk89q.worldedit.bukkit.WorldEditPlugin;
 import com.sk89q.worldguard.LocalPlayer;
-import com.sk89q.worldguard.TickSyncDelayLoggerFilter;
 import com.sk89q.worldguard.bukkit.commands.GeneralCommands;
 import com.sk89q.worldguard.bukkit.commands.ProtectionCommands;
 import com.sk89q.worldguard.bukkit.commands.ToggleCommands;
-import com.sk89q.worldguard.protection.*;
-import java.io.*;
-import java.util.*;
-import java.util.logging.Filter;
-import java.util.logging.Logger;
+import com.sk89q.worldguard.protection.GlobalRegionManager;
+import com.sk89q.worldguard.protection.managers.RegionManager;
+import com.sk89q.worldguard.util.FatalConfigurationLoadingException;

 /**
 * The main class for WorldGuard as a Bukkit plugin.
- * 
+ *
 * @author sk89q
 */
 public class WorldGuardPlugin extends JavaPlugin {
-    /**
-     * Logger for messages.
-     */
-    private static final Logger logger = Logger.getLogger("Minecraft.WorldGuard");
-    
+
    /**
     * Manager for commands. This automatically handles nested commands,
     * permissions checking, and a number of other fancy command things.
@@ -67,20 +75,12 @@ public class WorldGuardPlugin extends JavaPlugin {
     * Handles the region databases for all worlds.
     */
    private final GlobalRegionManager globalRegionManager;
-    
+
    /**
     * Handles all configuration.
     */
    private final ConfigurationManager configuration;
-    
-    /**
-     * Processes queries for permissions information. The permissions manager
-     * is from WorldEdit and it automatically handles looking up permissions
-     * systems and picking the right one. WorldGuard just needs to call
-     * the permission methods.
-     */
-    private PermissionsResolverManager perms;
-    
+
    /**
     * Used for scheduling flags.
     */
@@ -93,7 +93,7 @@ public class WorldGuardPlugin extends JavaPlugin {
    public WorldGuardPlugin() {
        configuration = new ConfigurationManager(this);
        globalRegionManager = new GlobalRegionManager(this);
-        
+
        final WorldGuardPlugin plugin = this;
        commands = new CommandsManager<CommandSender>() {
            @Override
@@ -101,54 +101,56 @@ public class WorldGuardPlugin extends JavaPlugin {
                return plugin.hasPermission(player, perm);
            }
        };
-        
-        // Register command classes
-        commands.register(ToggleCommands.class);
-        commands.register(ProtectionCommands.class);
-        commands.register(GeneralCommands.class);
    }
-    
+
    /**
     * Called on plugin enable.
     */
+    @SuppressWarnings("deprecation")
    public void onEnable() {
+
+        // Set the proper command injector
+        commands.setInjector(new SimpleInjector(this));
+
+        // Register command classes
+        final CommandsManagerRegistration reg = new CommandsManagerRegistration(this, commands);
+        reg.register(ToggleCommands.class);
+        reg.register(ProtectionCommands.class);
+
+        getServer().getScheduler().scheduleSyncDelayedTask(this, new Runnable() {
+            @Override
+            public void run() {
+                if (!getGlobalStateManager().hasCommandBookGodMode()) {
+                    reg.register(GeneralCommands.class);
+                }
+            }
+        }, 0L);
+
        // Need to create the plugins/WorldGuard folder
        getDataFolder().mkdirs();

-        // Set up permissions
-        perms = new PermissionsResolverManager(
-                getConfiguration(), getServer(), "WorldGuard", logger);
-        perms.load();
+        PermissionsResolverManager.initialize(this);

-        // This must be done before configuration is laoded
+        // This must be done before configuration is loaded
        LegacyWorldGuardMigration.migrateBlacklist(this);
-        
-        // Load the configuration
-        configuration.load();
-        globalRegionManager.preload();
-        
+
+        try {
+        	// Load the configuration
+        	configuration.load();
+        	globalRegionManager.preload();
+        } catch (FatalConfigurationLoadingException e) {
+        	e.printStackTrace();
+        	getServer().shutdown();
+        }
+
        // Migrate regions after the regions were loaded because
        // the migration code reuses the loaded region managers
        LegacyWorldGuardMigration.migrateRegions(this);

-        // Load permissions
-        (new PermissionsResolverServerListener(perms)).register(this);
-
        flagStateManager = new FlagStateManager(this);
-        
-        if (configuration.useRegionsScheduler) { 
-            getServer().getScheduler().scheduleAsyncRepeatingTask(this,
-                    flagStateManager, FlagStateManager.RUN_DELAY, FlagStateManager.RUN_DELAY);
-        }

-        if (configuration.suppressTickSyncWarnings) {
-            Logger.getLogger("Minecraft").setFilter(
-                    new TickSyncDelayLoggerFilter());
-        } else {
-            Filter filter = Logger.getLogger("Minecraft").getFilter();
-            if (filter != null && filter instanceof TickSyncDelayLoggerFilter) {
-                Logger.getLogger("Minecraft").setFilter(null);
-            }
+        if (configuration.useRegionsScheduler) {
+            getServer().getScheduler().scheduleAsyncRepeatingTask(this, flagStateManager, FlagStateManager.RUN_DELAY, FlagStateManager.RUN_DELAY);
        }

        // Register events
@@ -156,9 +158,30 @@ public class WorldGuardPlugin extends JavaPlugin {
        (new WorldGuardBlockListener(this)).registerEvents();
        (new WorldGuardEntityListener(this)).registerEvents();
        (new WorldGuardWeatherListener(this)).registerEvents();
-        (new WorldGuardWorldListener(this)).registerEvents();
-        
-        logger.info("WorldGuard " + this.getDescription().getVersion() + " enabled.");
+        (new WorldGuardVehicleListener(this)).registerEvents();
+        (new WorldGuardServerListener(this)).registerEvents();
+        configuration.updateCommandBookGodMode();
+
+        if (getServer().getPluginManager().isPluginEnabled("CommandBook")) {
+            getServer().getPluginManager().registerEvents(new WorldGuardCommandBookListener(this), this);
+        }
+
+        // handle worlds separately to initialize already loaded worlds
+        WorldGuardWorldListener worldListener = (new WorldGuardWorldListener(this));
+        for (World world : getServer().getWorlds()) {
+            worldListener.initWorld(world);
+        }
+        worldListener.registerEvents();
+
+        if (!configuration.hasCommandBookGodMode()) {
+            // Check god mode for existing players, if any
+            for (Player player : getServer().getOnlinePlayers()) {
+                if (inGroup(player, "wg-invincible") ||
+                        (configuration.autoGodMode && hasPermission(player, "worldguard.auto-invincible"))) {
+                    configuration.enableGodMode(player);
+                }
+            }
+        }
    }

    /**
@@ -167,10 +190,9 @@ public class WorldGuardPlugin extends JavaPlugin {
    public void onDisable() {
        globalRegionManager.unload();
        configuration.unload();
-
-        logger.info("WorldGuard " + getDescription().getVersion() + " disabled.");
+        this.getServer().getScheduler().cancelTasks(this);
    }
-    
+
    /**
     * Handle a command.
     */
@@ -178,7 +200,7 @@ public class WorldGuardPlugin extends JavaPlugin {
    public boolean onCommand(CommandSender sender, Command cmd, String label,
            String[] args) {
        try {
-            commands.execute(cmd.getName(), args, sender, this, sender);
+            commands.execute(cmd.getName(), args, sender, sender);
        } catch (CommandPermissionsException e) {
            sender.sendMessage(ChatColor.RED + "You don't have permission.");
        } catch (MissingNestedCommandException e) {
@@ -196,43 +218,43 @@ public class WorldGuardPlugin extends JavaPlugin {
        } catch (CommandException e) {
            sender.sendMessage(ChatColor.RED + e.getMessage());
        }
-        
+
        return true;
    }

    /**
     * Get the GlobalRegionManager.
-     * 
-     * @return
+     *
+     * @return The plugin's global region manager
     */
    public GlobalRegionManager getGlobalRegionManager() {
        return globalRegionManager;
    }

    /**
-     * Get the WorldGuardConfiguraton.
+     * Get the WorldGuard Configuration.
     *
-     * @return
+     * @return ConfigurationManager
     * @deprecated Use {@link #getGlobalStateManager()} instead
     */
    @Deprecated
    public ConfigurationManager getGlobalConfiguration() {
        return getGlobalStateManager();
    }
-    
+
    /**
     * Gets the flag state manager.
-     * 
-     * @return
+     *
+     * @return The flag state manager
     */
    public FlagStateManager getFlagStateManager() {
        return flagStateManager;
    }

    /**
-     * Get the WorldGuardConfiguraton.
-     *
-     * @return
+     * Get the global ConfigurationManager.
+     * USe this to access global configuration values and per-world configuration values.
+     * @return The global ConfigurationManager
     */
    public ConfigurationManager getGlobalStateManager() {
        return configuration;
@@ -240,14 +262,15 @@ public class WorldGuardPlugin extends JavaPlugin {

    /**
     * Check whether a player is in a group.
-     * 
-     * @param player
-     * @param group
-     * @return
+     * This calls the corresponding method in PermissionsResolverManager
+     *
+     * @param player The player to check
+     * @param group The group
+     * @return whether {@code player} is in {@code group}
     */
    public boolean inGroup(Player player, String group) {
        try {
-            return perms.inGroup(player.getName(), group);
+            return PermissionsResolverManager.getInstance().inGroup(player, group);
        } catch (Throwable t) {
            t.printStackTrace();
            return false;
@@ -256,54 +279,56 @@ public class WorldGuardPlugin extends JavaPlugin {

    /**
     * Get the groups of a player.
-     * 
-     * @param player
-     * @return
+     * This calls the corresponding method in PermissionsResolverManager.
+     * @param player The player to check
+     * @return The names of each group the playe is in.
     */
    public String[] getGroups(Player player) {
        try {
-            return perms.getGroups(player.getName());
+            return PermissionsResolverManager.getInstance().getGroups(player);
        } catch (Throwable t) {
            t.printStackTrace();
            return new String[0];
        }
    }
-    
+
    /**
     * Gets the name of a command sender. This is a unique name and this
     * method should never return a "display name".
-     * 
-     * @param sender
-     * @return
+     *
+     * @param sender The sender to get the name of
+     * @return The unique name of the sender.
     */
    public String toUniqueName(CommandSender sender) {
-        if (sender instanceof Player) {
-            return ((Player) sender).getName();
-        } else {
+        if (sender instanceof ConsoleCommandSender) {
            return "*Console*";
+        } else {
+            return sender.getName();
        }
    }
-    
+
    /**
     * Gets the name of a command sender. This play be a display name.
-     * 
-     * @param sender
-     * @return
+     *
+     * @param sender The CommandSender to get the name of.
+     * @return The name of the given sender
     */
    public String toName(CommandSender sender) {
-        if (sender instanceof Player) {
-            return ((Player) sender).getName();
-        } else {
+        if (sender instanceof ConsoleCommandSender) {
            return "*Console*";
+        } else if (sender instanceof Player) {
+            return ((Player) sender).getDisplayName();
+        } else {
+            return sender.getName();
        }
    }
-    
+
    /**
     * Checks permissions.
-     * 
-     * @param sender
-     * @param perm
-     * @return 
+     *
+     * @param sender The sender to check the permission on.
+     * @param perm The permission to check the permission on.
+     * @return whether {@code sender} has {@code perm}
     */
    public boolean hasPermission(CommandSender sender, String perm) {
        if (sender.isOp()) {
@@ -316,21 +341,22 @@ public class WorldGuardPlugin extends JavaPlugin {
                return true;
            }
        }
-        
+
        // Invoke the permissions resolver
        if (sender instanceof Player) {
-            return perms.hasPermission(((Player) sender).getName(), perm);
+            Player player = (Player) sender;
+            return PermissionsResolverManager.getInstance().hasPermission(player.getWorld().getName(), player.getName(), perm);
        }
-        
+
        return false;
    }
-    
+
    /**
     * Checks permissions and throws an exception if permission is not met.
-     * 
-     * @param sender
-     * @param perm
-     * @throws CommandPermissionsException 
+     *
+     * @param sender The sender to check the permission on.
+     * @param perm The permission to check the permission on.
+     * @throws CommandPermissionsException if {@code sender} doesn't have {@code perm}
     */
    public void checkPermission(CommandSender sender, String perm)
            throws CommandPermissionsException {
@@ -338,13 +364,13 @@ public class WorldGuardPlugin extends JavaPlugin {
            throw new CommandPermissionsException();
        }
    }
-    
+
    /**
     * Checks to see if the sender is a player, otherwise throw an exception.
-     * 
-     * @param sender
-     * @return 
-     * @throws CommandException 
+     *
+     * @param sender The {@link CommandSender} to check
+     * @return {@code sender} casted to a player
+     * @throws CommandException if {@code sender} isn't a {@link Player}
     */
    public Player checkPlayer(CommandSender sender)
            throws CommandException {
@@ -354,22 +380,27 @@ public class WorldGuardPlugin extends JavaPlugin {
            throw new CommandException("A player is expected.");
        }
    }
-    
+
    /**
     * Match player names.
-     * 
-     * @param filter
-     * @return
+     *
+     * The filter string uses the following format:
+     * @[name] looks up all players with the exact {@code name}
+     * *[name] matches any player whose name contains {@code name}
+     * [name] matches any player whose name starts with {@code name}
+     *
+     * @param filter The filter string to check.
+     * @return A {@link List} of players who match {@code filter}
     */
    public List<Player> matchPlayerNames(String filter) {
        Player[] players = getServer().getOnlinePlayers();

        filter = filter.toLowerCase();
-        
+
        // Allow exact name matching
        if (filter.charAt(0) == '@' && filter.length() >= 2) {
            filter = filter.substring(1);
-            
+
            for (Player player : players) {
                if (player.getName().equalsIgnoreCase(filter)) {
                    List<Player> list = new ArrayList<Player>();
@@ -377,43 +408,43 @@ public class WorldGuardPlugin extends JavaPlugin {
                    return list;
                }
            }
-            
+
            return new ArrayList<Player>();
        // Allow partial name matching
        } else if (filter.charAt(0) == '*' && filter.length() >= 2) {
            filter = filter.substring(1);
-            
+
            List<Player> list = new ArrayList<Player>();
-            
+
            for (Player player : players) {
                if (player.getName().toLowerCase().contains(filter)) {
                    list.add(player);
                }
            }
-            
+
            return list;
-        
+
        // Start with name matching
        } else {
            List<Player> list = new ArrayList<Player>();
-            
+
            for (Player player : players) {
                if (player.getName().toLowerCase().startsWith(filter)) {
                    list.add(player);
                }
            }
-            
+
            return list;
        }
    }
-    
+
    /**
     * Checks if the given list of players is greater than size 0, otherwise
     * throw an exception.
-     * 
-     * @param players
-     * @return 
-     * @throws CommandException
+     *
+     * @param players The {@link List} to check
+     * @return {@code players} as an {@link Iterable}
+     * @throws CommandException If {@code players} is empty
     */
    protected Iterable<Player> checkPlayerMatch(List<Player> players)
            throws CommandException {
@@ -421,25 +452,32 @@ public class WorldGuardPlugin extends JavaPlugin {
        if (players.size() == 0) {
            throw new CommandException("No players matched query.");
        }
-        
+
        return players;
    }
-    
+
    /**
-     * Checks permissions and throws an exception if permission is not met.
-     * 
-     * @param source 
-     * @param filter
+     * Matches players based on the specified filter string
+     *
+     * The filter string format is as follows:
+     * * returns all the players currently online
+     * If {@code sender} is a {@link Player}:
+     * #world returns all players in the world that {@code sender} is in
+     * #near reaturns all players within 30 blocks of {@code sender}'s location
+     * Otherwise, the format is as specified in {@link #matchPlayerNames(String)}
+     *
+     * @param source The CommandSender who is trying to find a player
+     * @param filter The filter string for players
     * @return iterator for players
-     * @throws CommandException no matches found
+     * @throws CommandException if no matches are found
     */
    public Iterable<Player> matchPlayers(CommandSender source, String filter)
            throws CommandException {
-        
+
        if (getServer().getOnlinePlayers().length == 0) {
            throw new CommandException("No players matched query.");
        }
-        
+
        if (filter.equals("*")) {
            return checkPlayerMatch(Arrays.asList(getServer().getOnlinePlayers()));
        }
@@ -452,7 +490,7 @@ public class WorldGuardPlugin extends JavaPlugin {
                List<Player> players = new ArrayList<Player>();
                Player sourcePlayer = checkPlayer(source);
                World sourceWorld = sourcePlayer.getWorld();
-                
+
                for (Player player : getServer().getOnlinePlayers()) {
                    if (player.getWorld().equals(sourceWorld)) {
                        players.add(player);
@@ -460,7 +498,7 @@ public class WorldGuardPlugin extends JavaPlugin {
                }

                return checkPlayerMatch(players);
-            
+
            // Handle #near, which is for nearby players.
            } else if (filter.equalsIgnoreCase("#near")) {
                List<Player> players = new ArrayList<Player>();
@@ -468,7 +506,7 @@ public class WorldGuardPlugin extends JavaPlugin {
                World sourceWorld = sourcePlayer.getWorld();
                org.bukkit.util.Vector sourceVector
                        = sourcePlayer.getLocation().toVector();
-                
+
                for (Player player : getServer().getOnlinePlayers()) {
                    if (player.getWorld().equals(sourceWorld)
                            && player.getLocation().toVector().distanceSquared(
@@ -478,32 +516,33 @@ public class WorldGuardPlugin extends JavaPlugin {
                }

                return checkPlayerMatch(players);
-            
+
            } else {
                throw new CommandException("Invalid group '" + filter + "'.");
            }
        }
-        
+
        List<Player> players = matchPlayerNames(filter);
-        
+
        return checkPlayerMatch(players);
    }
-    
+
    /**
     * Match only a single player.
-     * 
-     * @param sender
-     * @param filter
-     * @return
-     * @throws CommandException
+     *
+     * @param sender The {@link CommandSender} who is requesting a player match
+     * @param filter The filter string.
+     * @see #matchPlayers(org.bukkit.entity.Player) for filter string syntax
+     * @return The single player
+     * @throws CommandException If more than one player match was found
     */
    public Player matchSinglePlayer(CommandSender sender, String filter)
            throws CommandException {
        // This will throw an exception if there are no matches
        Iterator<Player> players = matchPlayers(sender, filter).iterator();
-        
+
        Player match = players.next();
-        
+
        // We don't want to match the wrong person, so fail if if multiple
        // players were found (we don't want to just pick off the first one,
        // as that may be the wrong player)
@@ -511,48 +550,58 @@ public class WorldGuardPlugin extends JavaPlugin {
            throw new CommandException("More than one player found! " +
                        "Use @<name> for exact matching.");
        }
-        
+
        return match;
    }
-    
+
    /**
     * Match only a single player or console.
-     * 
-     * @param sender
-     * @param filter
-     * @return
-     * @throws CommandException
+     *
+     * The filter string syntax is as follows:
+     * #console, *console, or ! return the server console
+     * All syntax from {@link #matchSinglePlayer(org.bukkit.command.CommandSender, String)}
+     * @param sender The sender trying to match a CommandSender
+     * @param filter The filter string
+     * @return The resulting CommandSender
+     * @throws CommandException if either zero or more than one player matched.
     */
    public CommandSender matchPlayerOrConsole(CommandSender sender, String filter)
            throws CommandException {
-        
+
        // Let's see if console is wanted
        if (filter.equalsIgnoreCase("#console")
                || filter.equalsIgnoreCase("*console*")
                || filter.equalsIgnoreCase("!")) {
-            return new ConsoleCommandSender(getServer());
+            return getServer().getConsoleSender();
        }
-        
+
        return matchSinglePlayer(sender, filter);
    }
-    
+
    /**
     * Get a single player as an iterator for players.
-     * 
-     * @param player
-     * @return iterator for players
+     *
+     * @param player The player to return in an Iterable
+     * @return iterator for player
     */
    public Iterable<Player> matchPlayers(Player player) {
-        return Arrays.asList(new Player[] {player});
+        return Arrays.asList(player);
    }
-    
+
    /**
     * Match a world.
-     * @param sender 
-     * 
-     * @param filter
-     * @return
-     * @throws CommandException 
+     *
+     * The filter string syntax is as follows:
+     * #main returns the main world
+     * #normal returns the first world with a normal environment
+     * #nether return the first world with a nether environment
+     * #player:[name] returns the world that a player named {@code name} is located in, if the player is online.
+     * [name] A world with the name {@code name}
+     *
+     * @param sender The sender requesting a match
+     * @param filter The filter string
+     * @return The resulting world
+     * @throws CommandException if no world matches
     */
    public World matchWorld(CommandSender sender, String filter) throws CommandException {
        List<World> worlds = getServer().getWorlds();
@@ -562,7 +611,7 @@ public class WorldGuardPlugin extends JavaPlugin {
            // #main for the main world
            if (filter.equalsIgnoreCase("#main")) {
                return worlds.get(0);
-            
+
            // #normal for the first normal world
            } else if (filter.equalsIgnoreCase("#normal")) {
                for (World world : worlds) {
@@ -572,7 +621,7 @@ public class WorldGuardPlugin extends JavaPlugin {
                }

                throw new CommandException("No normal world found.");
-            
+
            // #nether for the first nether world
            } else if (filter.equalsIgnoreCase("#nether")) {
                for (World world : worlds) {
@@ -586,65 +635,65 @@ public class WorldGuardPlugin extends JavaPlugin {
            // Handle getting a world from a player
            } else if (filter.matches("^#player$")) {
                String parts[] = filter.split(":", 2);
-                
+
                // They didn't specify an argument for the player!
                if (parts.length == 1) {
                    throw new CommandException("Argument expected for #player.");
                }
-                
+
                return matchPlayers(sender, parts[1]).iterator().next().getWorld();
            } else {
                throw new CommandException("Invalid identifier '" + filter + "'.");
            }
        }
-        
+
        for (World world : worlds) {
            if (world.getName().equals(filter)) {
                return world;
            }
        }
-        
+
        throw new CommandException("No world by that exact name found.");
    }

    /**
     * Gets a copy of the WorldEdit plugin.
-     * 
-     * @return
-     * @throws CommandException
+     *
+     * @return The WorldEditPlugin instance
+     * @throws CommandException If there is no WorldEditPlugin available
     */
    public WorldEditPlugin getWorldEdit() throws CommandException {
        Plugin worldEdit = getServer().getPluginManager().getPlugin("WorldEdit");
        if (worldEdit == null) {
            throw new CommandException("WorldEdit does not appear to be installed.");
        }
-        
+
        if (worldEdit instanceof WorldEditPlugin) {
            return (WorldEditPlugin) worldEdit;
        } else {
            throw new CommandException("WorldEdit detection failed (report error).");
        }
    }
-    
+
    /**
     * Wrap a player as a LocalPlayer.
-     * 
-     * @param player
-     * @return
+     *
+     * @param player The player to wrap
+     * @return The wrapped player
     */
    public LocalPlayer wrapPlayer(Player player) {
        return new BukkitPlayer(this, player);
    }
-    
+
    /**
     * Create a default configuration file from the .jar.
-     * 
-     * @param actual 
-     * @param defaultName 
+     *
+     * @param actual The destination file
+     * @param defaultName The name of the file inside the jar's defaults folder
     */
-    public static void createDefaultConfiguration(File actual,
+    public void createDefaultConfiguration(File actual,
            String defaultName) {
-        
+
        // Make parent directories
        File parent = actual.getParentFile();
        if (!parent.exists()) {
@@ -655,9 +704,17 @@ public class WorldGuardPlugin extends JavaPlugin {
            return;
        }

-        InputStream input = WorldGuardPlugin.class
-                .getResourceAsStream("/defaults/" + defaultName);
-        
+        InputStream input =
+                    null;
+            try {
+                JarFile file = new JarFile(getFile());
+                ZipEntry copy = file.getEntry("defaults/" + defaultName);
+                if (copy == null) throw new FileNotFoundException();
+                input = file.getInputStream(copy);
+            } catch (IOException e) {
+                getLogger().severe("Unable to read default configuration: " + defaultName);
+            }
+
        if (input != null) {
            FileOutputStream output = null;

@@ -669,7 +726,7 @@ public class WorldGuardPlugin extends JavaPlugin {
                    output.write(buf, 0, length);
                }

-                logger.info("WorldGuard: Default configuration file written: "
+                getLogger().info("Default configuration file written: "
                        + actual.getAbsolutePath());
            } catch (IOException e) {
                e.printStackTrace();
@@ -678,60 +735,68 @@ public class WorldGuardPlugin extends JavaPlugin {
                    if (input != null) {
                        input.close();
                    }
-                } catch (IOException e) {
+                } catch (IOException ignore) {
                }

                try {
                    if (output != null) {
                        output.close();
                    }
-                } catch (IOException e) {
+                } catch (IOException ignore) {
                }
            }
        }
    }
-    
+
    /**
-     * Notifies all with the notify permission.
-     * 
-     * @param msg
+     * Notifies all with the worldguard.notify permission.
+     * This will check both superperms and WEPIF,
+     * but makes sure WEPIF checks don't result in duplicate notifications
+     *
+     * @param msg The notification to broadcast
     */
    public void broadcastNotification(String msg) {
+        getServer().broadcast(msg, "worldguard.notify");
+        Set<Permissible> subs = getServer().getPluginManager().getPermissionSubscriptions("worldguard.notify");
        for (Player player : getServer().getOnlinePlayers()) {
-            if (hasPermission(player, "worldguard.notify")) {
+            if (!(subs.contains(player) && player.hasPermission("worldguard.notify")) &&
+                    hasPermission(player, "worldguard.notify")) { // Make sure the player wasn't already broadcasted to.
                player.sendMessage(msg);
            }
        }
+        getLogger().info(msg);
    }
-    
+
    /**
     * Forgets a player.
-     * 
-     * @param player
+     *
+     * @param player The player to remove state information for
     */
    public void forgetPlayer(Player player) {
        flagStateManager.forget(player);
    }
-    
+
    /**
     * Checks to see if a player can build at a location. This will return
     * true if region protection is disabled.
-     * 
-     * @param player
-     * @param loc
-     * @return
+     *
+     * @param player The player to check.
+     * @param loc The location to check at.
+     * @see GlobalRegionManager#canBuild(org.bukkit.entity.Player, org.bukkit.Location)
+     * @return whether {@code player} can build at {@code loc}
     */
    public boolean canBuild(Player player, Location loc) {
        return getGlobalRegionManager().canBuild(player, loc);
    }
-    
+
    /**
     * Checks to see if a player can build at a location. This will return
     * true if region protection is disabled.
-     * 
-     * @param player
-     * @param block
-     * @return
+     *
+     * @param player The player to check
+     * @param block The block to check at.
+     * @see GlobalRegionManager#canBuild(org.bukkit.entity.Player, org.bukkit.block.Block)
+     * @return whether {@code player} can build at {@code block}'s location
     */
    public boolean canBuild(Player player, Block block) {
        return getGlobalRegionManager().canBuild(player, block);
@@ -754,9 +819,17 @@ public class WorldGuardPlugin extends JavaPlugin {
    /**
     * Replace macros in the text.
     *
-     * @param sender
-     * @param message
-     * @return
+     * The macros replaced are as follows:
+     * %name%: The name of {@code sender}. See {@link #toName(org.bukkit.command.CommandSender)}
+     * %id%: The unique name of the sender. See {@link #toUniqueName(org.bukkit.command.CommandSender)}
+     * %online%: The number of players currently online on the server
+     * If {@code sender} is a Player:
+     * %world%: The name of the world {@code sender} is located in
+     * %health%: The health of {@code sender}. See {@link org.bukkit.entity.Player#getHealth()}
+     *
+     * @param sender The sender to check
+     * @param message The message to replace macros in
+     * @return The message with macros replaced
     */
    public String replaceMacros(CommandSender sender, String message) {
        Player[] online = getServer().getOnlinePlayers();
@@ -0,0 +1,38 @@
+package com.sk89q.worldguard.bukkit;
+
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.server.PluginDisableEvent;
+import org.bukkit.event.server.PluginEnableEvent;
+import org.bukkit.plugin.PluginManager;
+
+/**
+ * @author zml2008
+ */
+public class WorldGuardServerListener implements Listener {
+
+    private final WorldGuardPlugin plugin;
+
+    public WorldGuardServerListener(WorldGuardPlugin plugin) {
+        this.plugin = plugin;
+    }
+
+    public void registerEvents() {
+        PluginManager pm = plugin.getServer().getPluginManager();
+        pm.registerEvents(this, plugin);
+    }
+
+    @EventHandler
+    public void onPluginEnable(PluginEnableEvent event) {
+        if (event.getPlugin().getDescription().getName().equalsIgnoreCase("CommandBook")) {
+            plugin.getGlobalStateManager().updateCommandBookGodMode();
+        }
+    }
+
+    @EventHandler
+    public void onPluginDisable(PluginDisableEvent event) {
+        if (event.getPlugin().getDescription().getName().equalsIgnoreCase("CommandBook")) {
+            plugin.getGlobalStateManager().updateCommandBookGodMode();
+        }
+    }
+}
@@ -0,0 +1,178 @@
+// $Id$
+/*
+ * Copyright (C) 2010 sk89q <http://www.sk89q.com>
+ * All rights reserved.
+*/
+package com.sk89q.worldguard.bukkit;
+
+import static com.sk89q.worldguard.bukkit.BukkitUtil.toVector;
+
+import org.bukkit.ChatColor;
+import org.bukkit.World;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.Player;
+import org.bukkit.entity.Vehicle;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.vehicle.VehicleDestroyEvent;
+import org.bukkit.event.vehicle.VehicleMoveEvent;
+import com.sk89q.worldedit.Vector;
+import com.sk89q.worldguard.LocalPlayer;
+import com.sk89q.worldguard.bukkit.FlagStateManager.PlayerFlagState;
+import com.sk89q.worldguard.protection.ApplicableRegionSet;
+import com.sk89q.worldguard.protection.flags.DefaultFlag;
+import com.sk89q.worldguard.protection.managers.RegionManager;
+import com.sk89q.worldguard.protection.regions.ProtectedRegion;
+
+public class WorldGuardVehicleListener implements Listener {
+
+    private WorldGuardPlugin plugin;
+
+    /**
+     * Construct the object;
+     *
+     * @param plugin
+     */
+    public WorldGuardVehicleListener(WorldGuardPlugin plugin) {
+        this.plugin = plugin;
+    }
+
+    /**
+     * Register events.
+     */
+    public void registerEvents() {
+        plugin.getServer().getPluginManager().registerEvents(this, plugin);
+    }
+
+    @EventHandler
+    public void onVehicleDestroy(VehicleDestroyEvent event) {
+        Vehicle vehicle = event.getVehicle();
+        Entity destroyer = event.getAttacker();
+
+        if (!(destroyer instanceof Player)) return; // don't care
+        Player player = (Player) destroyer;
+        World world = vehicle.getWorld();
+
+        ConfigurationManager cfg = plugin.getGlobalStateManager();
+        WorldConfiguration wcfg = cfg.get(world);
+
+        if (wcfg.useRegions) {
+            Vector pt = toVector(vehicle.getLocation());
+            RegionManager mgr = plugin.getGlobalRegionManager().get(world);
+            ApplicableRegionSet set = mgr.getApplicableRegions(pt);
+            LocalPlayer localPlayer = plugin.wrapPlayer(player);
+
+            if (!plugin.getGlobalRegionManager().hasBypass(player, world)
+                    && !set.canBuild(localPlayer)
+                    && !set.allows(DefaultFlag.DESTROY_VEHICLE, localPlayer)) {
+                player.sendMessage(ChatColor.DARK_RED + "You don't have permission to destroy vehicles here.");
+                event.setCancelled(true);
+                return;
+            }
+        }
+    }
+
+    @EventHandler
+    public void onVehicleMove(VehicleMoveEvent event) {
+        Vehicle vehicle = event.getVehicle();
+        if (vehicle.getPassenger() == null
+                || !(vehicle.getPassenger() instanceof Player)) return;
+        Player player = (Player) vehicle.getPassenger();
+        World world = vehicle.getWorld();
+        ConfigurationManager cfg = plugin.getGlobalStateManager();
+        WorldConfiguration wcfg = cfg.get(world);
+
+        // unfortunate code duplication
+        if (wcfg.useRegions) {
+            // Did we move a block?
+            if (event.getFrom().getBlockX() != event.getTo().getBlockX()
+                    || event.getFrom().getBlockY() != event.getTo().getBlockY()
+                    || event.getFrom().getBlockZ() != event.getTo().getBlockZ()) {
+                PlayerFlagState state = plugin.getFlagStateManager().getState(player);
+                LocalPlayer localPlayer = plugin.wrapPlayer(player);
+                boolean hasBypass = plugin.getGlobalRegionManager().hasBypass(player, world);
+
+                RegionManager mgr = plugin.getGlobalRegionManager().get(world);
+                Vector pt = new Vector(event.getTo().getBlockX(), event.getTo().getBlockY(), event.getTo().getBlockZ());
+                ApplicableRegionSet set = mgr.getApplicableRegions(pt);
+
+                boolean entryAllowed = set.allows(DefaultFlag.ENTRY, localPlayer);
+                if (!hasBypass && !entryAllowed) {
+
+                    vehicle.setVelocity(new org.bukkit.util.Vector(0,0,0));
+                    vehicle.teleport(event.getFrom());
+                    return;
+                }
+
+                // Have to set this state
+                if (state.lastExitAllowed == null) {
+                    state.lastExitAllowed = mgr.getApplicableRegions(toVector(event.getFrom()))
+                            .allows(DefaultFlag.EXIT, localPlayer);
+                }
+
+                boolean exitAllowed = set.allows(DefaultFlag.EXIT, localPlayer);
+                if (!hasBypass && exitAllowed && !state.lastExitAllowed) {
+                    player.sendMessage(ChatColor.DARK_RED + "You are not permitted to leave this area.");
+
+                    vehicle.setVelocity(new org.bukkit.util.Vector(0,0,0));
+                    vehicle.teleport(event.getFrom());
+                    return;
+                }
+
+                String greeting = set.getFlag(DefaultFlag.GREET_MESSAGE, localPlayer);
+                String farewell = set.getFlag(DefaultFlag.FAREWELL_MESSAGE, localPlayer);
+                Boolean notifyEnter = set.getFlag(DefaultFlag.NOTIFY_ENTER, localPlayer);
+                Boolean notifyLeave = set.getFlag(DefaultFlag.NOTIFY_LEAVE, localPlayer);
+
+                if (state.lastFarewell != null && (farewell == null
+                        || !state.lastFarewell.equals(farewell))) {
+                    String replacedFarewell = plugin.replaceMacros(
+                            player, BukkitUtil.replaceColorMacros(state.lastFarewell));
+                    player.sendMessage(ChatColor.AQUA + " ** " + replacedFarewell);
+                }
+
+                if (greeting != null && (state.lastGreeting == null
+                        || !state.lastGreeting.equals(greeting))) {
+                    String replacedGreeting = plugin.replaceMacros(
+                            player, BukkitUtil.replaceColorMacros(greeting));
+                    player.sendMessage(ChatColor.AQUA + " ** " + replacedGreeting);
+                }
+
+                if ((notifyLeave == null || !notifyLeave)
+                        && state.notifiedForLeave != null && state.notifiedForLeave) {
+                    plugin.broadcastNotification(ChatColor.GRAY + "WG: "
+                            + ChatColor.LIGHT_PURPLE + player.getName()
+                            + ChatColor.GOLD + " left NOTIFY region");
+                }
+
+                if (notifyEnter != null && notifyEnter && (state.notifiedForEnter == null
+                        || !state.notifiedForEnter)) {
+                    StringBuilder regionList = new StringBuilder();
+
+                    for (ProtectedRegion region : set) {
+                        if (regionList.length() != 0) {
+                            regionList.append(", ");
+                        }
+                        regionList.append(region.getId());
+                    }
+
+                    plugin.broadcastNotification(ChatColor.GRAY + "WG: "
+                            + ChatColor.LIGHT_PURPLE + player.getName()
+                            + ChatColor.GOLD + " entered NOTIFY region: "
+                            + ChatColor.WHITE
+                            + regionList);
+                }
+
+                state.lastGreeting = greeting;
+                state.lastFarewell = farewell;
+                state.notifiedForEnter = notifyEnter;
+                state.notifiedForLeave = notifyLeave;
+                state.lastExitAllowed = exitAllowed;
+                state.lastWorld = event.getTo().getWorld();
+                state.lastBlockX = event.getTo().getBlockX();
+                state.lastBlockY = event.getTo().getBlockY();
+                state.lastBlockZ = event.getTo().getBlockZ();
+            }
+        }
+    }
+}
@@ -19,27 +19,20 @@
 package com.sk89q.worldguard.bukkit;

 import static com.sk89q.worldguard.bukkit.BukkitUtil.toVector;
+
 import org.bukkit.Location;
-import org.bukkit.event.Event;
-import org.bukkit.event.Event.Priority;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
 import org.bukkit.event.weather.LightningStrikeEvent;
 import org.bukkit.event.weather.ThunderChangeEvent;
 import org.bukkit.event.weather.WeatherChangeEvent;
-import org.bukkit.event.weather.WeatherListener;
-import org.bukkit.plugin.PluginManager;
 import com.sk89q.worldedit.Vector;
 import com.sk89q.worldguard.protection.ApplicableRegionSet;
 import com.sk89q.worldguard.protection.flags.DefaultFlag;
 import com.sk89q.worldguard.protection.managers.RegionManager;

-import java.util.logging.Logger;
-
-public class WorldGuardWeatherListener extends WeatherListener {
-
-    /**
-     * Logger for messages.
-     */
-    private static final Logger logger = Logger.getLogger("Minecraft.WorldGuard");
+public class WorldGuardWeatherListener implements Listener {

    /**
     * Plugin.
@@ -49,41 +42,18 @@ public class WorldGuardWeatherListener extends WeatherListener {
    /**
     * Construct the object;
     *
-     * @param plugin
+     * @param plugin The plugin instance
     */
    public WorldGuardWeatherListener(WorldGuardPlugin plugin) {
        this.plugin = plugin;
    }

    public void registerEvents() {
-        PluginManager pm = plugin.getServer().getPluginManager();
-
-        registerEvent("LIGHTNING_STRIKE", Priority.High);
-        registerEvent("THUNDER_CHANGE", Priority.High);
-        registerEvent("WEATHER_CHANGE", Priority.High);
+        plugin.getServer().getPluginManager().registerEvents(this, plugin);
    }

-    /**
-     * Register an event, but not failing if the event is not implemented.
-     *
-     * @param typeName
-     * @param priority
-     */
-    private void registerEvent(String typeName, Priority priority) {
-        try {
-            Event.Type type = Event.Type.valueOf(typeName);
-            PluginManager pm = plugin.getServer().getPluginManager();
-            pm.registerEvent(type, this, priority, plugin);
-        } catch (IllegalArgumentException e) {
-            logger.info("WorldGuard: Unable to register missing event type " + typeName);
-        }
-    }
-
-    @Override
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
    public void onWeatherChange(WeatherChangeEvent event) {
-        if (event.isCancelled()) {
-           return;
-        }
        ConfigurationManager cfg = plugin.getGlobalStateManager();
        WorldConfiguration wcfg = cfg.get(event.getWorld());

@@ -98,12 +68,8 @@ public class WorldGuardWeatherListener extends WeatherListener {
        }
    }

-    @Override
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
    public void onThunderChange(ThunderChangeEvent event) {
-        if (event.isCancelled()) {
-           return;
-        }
-
        ConfigurationManager cfg = plugin.getGlobalStateManager();
        WorldConfiguration wcfg = cfg.get(event.getWorld());

@@ -118,12 +84,8 @@ public class WorldGuardWeatherListener extends WeatherListener {
        }
    }

-    @Override
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
    public void onLightningStrike(LightningStrikeEvent event) {
-        if (event.isCancelled()) {
-           return;
-        }
-
        ConfigurationManager cfg = plugin.getGlobalStateManager();
        WorldConfiguration wcfg = cfg.get(event.getWorld());

@@ -145,5 +107,4 @@ public class WorldGuardWeatherListener extends WeatherListener {
            }
        }
    }
-
 }
@@ -5,27 +5,21 @@
 */
 package com.sk89q.worldguard.bukkit;

-import org.bukkit.entity.*;
-import org.bukkit.event.Event;
+import org.bukkit.World;
+import org.bukkit.entity.Entity;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
 import org.bukkit.event.world.ChunkLoadEvent;
-import org.bukkit.event.world.WorldListener;
-import org.bukkit.plugin.PluginManager;
+import org.bukkit.event.world.WorldLoadEvent;

-import java.util.logging.Logger;
-
-public class WorldGuardWorldListener extends WorldListener {
-
-    /**
-     * Logger for messages.
-     */
-    private static final Logger logger = Logger.getLogger("Minecraft.WorldGuard");
+public class WorldGuardWorldListener implements Listener {

    private WorldGuardPlugin plugin;

    /**
     * Construct the object;
     *
-     * @param plugin
+     * @param plugin The plugin instance
     */
    public WorldGuardWorldListener(WorldGuardPlugin plugin) {
        this.plugin = plugin;
@@ -35,30 +29,10 @@ public class WorldGuardWorldListener extends WorldListener {
     * Register events.
     */
    public void registerEvents() {
-        PluginManager pm = plugin.getServer().getPluginManager();
-
-        registerEvent("CHUNK_LOAD", Event.Priority.Normal);
+        plugin.getServer().getPluginManager().registerEvents(this, plugin);
    }

-    /**
-     * Register an event, but not failing if the event is not implemented.
-     *
-     * @param typeName
-     * @param priority
-     */
-    private void registerEvent(String typeName, Event.Priority priority) {
-        try {
-            Event.Type type = Event.Type.valueOf(typeName);
-            PluginManager pm = plugin.getServer().getPluginManager();
-            pm.registerEvent(type, this, priority, plugin);
-        } catch (IllegalArgumentException e) {
-            logger.info("WorldGuard: Unable to register missing event type " + typeName);
-        }
-    }
-
-    /**
-     * Called when a chunk is loaded.
-     */
+    @EventHandler
    public void onChunkLoad(ChunkLoadEvent event) {
        ConfigurationManager cfg = plugin.getGlobalStateManager();

@@ -66,19 +40,44 @@ public class WorldGuardWorldListener extends WorldListener {
            int removed = 0;

            for (Entity entity : event.getChunk().getEntities()) {
-                if (entity instanceof Item
-                        || (entity instanceof LivingEntity
-                        && !(entity instanceof Tameable)
-                        && !(entity instanceof Player))) {
+                if (BukkitUtil.isIntensiveEntity(entity)) {
                    entity.remove();
                    removed++;
                }
            }

            if (removed > 50) {
-                logger.info("WG Halt-Act: " + removed + " entities (>50) auto-removed from "
+                plugin.getLogger().info("Halt-Act: " + removed + " entities (>50) auto-removed from "
                        + event.getChunk().toString());
            }
        }
    }
+
+    @EventHandler
+    public void onWorldLoad(WorldLoadEvent event) {
+        initWorld(event.getWorld());
+    }
+
+    /**
+     * Initialize the settings for the specified world
+     * @see WorldConfiguration#alwaysRaining
+     * @see WorldConfiguration#disableWeather
+     * @see WorldConfiguration#alwaysThundering
+     * @see WorldConfiguration#disableThunder
+     * @param world The specified world
+     */
+    public void initWorld(World world) {
+        ConfigurationManager cfg = plugin.getGlobalStateManager();
+        WorldConfiguration wcfg = cfg.get(world);
+        if (wcfg.alwaysRaining && !wcfg.disableWeather) {
+            world.setStorm(true);
+        } else if (wcfg.disableWeather && !wcfg.alwaysRaining) {
+            world.setStorm(false);
+        }
+        if (wcfg.alwaysThundering && !wcfg.disableThunder) {
+            world.setThundering(true);
+        } else if (wcfg.disableThunder && !wcfg.alwaysThundering) {
+            world.setStorm(false);
+        }
+    }
 }
@@ -23,22 +23,26 @@ import org.bukkit.ChatColor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.ItemStack;
+
 import com.sk89q.minecraft.util.commands.Command;
 import com.sk89q.minecraft.util.commands.CommandContext;
 import com.sk89q.minecraft.util.commands.CommandException;
 import com.sk89q.minecraft.util.commands.CommandPermissions;
+import com.sk89q.worldedit.blocks.ItemType;
 import com.sk89q.worldguard.bukkit.ConfigurationManager;
 import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
-import com.sk89q.worldedit.blocks.ItemType;

 public class GeneralCommands {
+    private final WorldGuardPlugin plugin;
+
+    public GeneralCommands(WorldGuardPlugin plugin) {
+        this.plugin = plugin;
+    }
    
-    @Command(aliases = {"god"},
-            usage = "[player]",
-            desc = "Enable godmode on a player",
-            flags = "s", min = 0, max = 1)
-    public static void god(CommandContext args, WorldGuardPlugin plugin,
-            CommandSender sender) throws CommandException {
+    @SuppressWarnings("deprecation")
+    @Command(aliases = {"god"}, usage = "[player]",
+            desc = "Enable godmode on a player", flags = "s", max = 1)
+    public void god(CommandContext args, CommandSender sender) throws CommandException {
        ConfigurationManager config = plugin.getGlobalStateManager();
        
        Iterable<Player> targets = null;
@@ -81,12 +85,10 @@ public class GeneralCommands {
        }
    }
    
-    @Command(aliases = {"ungod"},
-            usage = "[player]",
-            desc = "Disable godmode on a player",
-            flags = "s", min = 0, max = 1)
-    public static void ungod(CommandContext args, WorldGuardPlugin plugin,
-            CommandSender sender) throws CommandException {
+    @SuppressWarnings("deprecation")
+    @Command(aliases = {"ungod"}, usage = "[player]",
+            desc = "Disable godmode on a player", flags = "s", max = 1)
+    public void ungod(CommandContext args, CommandSender sender) throws CommandException {
        ConfigurationManager config = plugin.getGlobalStateManager();
        
        Iterable<Player> targets = null;
@@ -128,12 +130,8 @@ public class GeneralCommands {
        }
    }
    
-    @Command(aliases = {"heal"},
-            usage = "[player]",
-            desc = "Heal a player",
-            flags = "s", min = 0, max = 1)
-    public static void heal(CommandContext args, WorldGuardPlugin plugin,
-            CommandSender sender) throws CommandException {
+    @Command(aliases = {"heal"}, usage = "[player]", desc = "Heal a player", flags = "s", max = 1)
+    public void heal(CommandContext args,CommandSender sender) throws CommandException {
        
        Iterable<Player> targets = null;
        boolean included = false;
@@ -153,6 +151,7 @@ public class GeneralCommands {

        for (Player player : targets) {
            player.setHealth(20);
+            player.setFoodLevel(20);
            
            // Tell the user
            if (player.equals(sender)) {
@@ -174,12 +173,8 @@ public class GeneralCommands {
        }
    }
    
-    @Command(aliases = {"slay"},
-            usage = "[player]",
-            desc = "Slay a player",
-            flags = "s", min = 0, max = 1)
-    public static void slay(CommandContext args, WorldGuardPlugin plugin,
-            CommandSender sender) throws CommandException {
+    @Command(aliases = {"slay"}, usage = "[player]", desc = "Slay a player", flags = "s", max = 1)
+    public void slay(CommandContext args, CommandSender sender) throws CommandException {
        
        Iterable<Player> targets = null;
        boolean included = false;
@@ -220,13 +215,9 @@ public class GeneralCommands {
        }
    }
    
-    @Command(aliases = {"locate"},
-            usage = "[player]",
-            desc = "Locate a player",
-            flags = "", min = 0, max = 1)
+    @Command(aliases = {"locate"}, usage = "[player]", desc = "Locate a player", max = 1)
    @CommandPermissions({"worldguard.locate"})
-    public static void locate(CommandContext args, WorldGuardPlugin plugin,
-            CommandSender sender) throws CommandException {
+    public void locate(CommandContext args, CommandSender sender) throws CommandException {
        
        Player player = plugin.checkPlayer(sender);
        
@@ -242,15 +233,13 @@ public class GeneralCommands {
        }
    }
    
-    @Command(aliases = {"stack"},
-            usage = "",
-            desc = "Stack items",
-            flags = "", min = 0, max = 0)
+    @Command(aliases = {"stack", ";"}, usage = "", desc = "Stack items", max = 0)
    @CommandPermissions({"worldguard.stack"})
-    public static void stack(CommandContext args, WorldGuardPlugin plugin,
-            CommandSender sender) throws CommandException {
+    public void stack(CommandContext args, CommandSender sender) throws CommandException {
        
        Player player = plugin.checkPlayer(sender);
+        boolean ignoreMax = plugin.hasPermission(player, "worldguard.stack.illegitimate");
+        boolean ignoreDamaged = plugin.hasPermission(player, "worldguard.stack.damaged");
        
        ItemStack[] items = player.getInventory().getContents();
        int len = items.length;
@@ -262,17 +251,14 @@ public class GeneralCommands {

            // Avoid infinite stacks and stacks with durability
            if (item == null || item.getAmount() <= 0
-                    || ItemType.shouldNotStack(item.getTypeId())) {
+                    || (!ignoreMax && item.getMaxStackSize() == 1)) {
                continue;
            }

-            // Ignore buckets
-            if (item.getTypeId() >= 325 && item.getTypeId() <= 327) {
-                continue;
-            }
+            int max = ignoreMax ? 64 : item.getMaxStackSize();

-            if (item.getAmount() < 64) {
-                int needed = 64 - item.getAmount(); // Number of needed items until 64
+            if (item.getAmount() < max) {
+                int needed = max - item.getAmount(); // Number of needed items until max

                // Find another stack of the same type
                for (int j = i + 1; j < len; j++) {
@@ -280,15 +266,16 @@ public class GeneralCommands {

                    // Avoid infinite stacks and stacks with durability
                    if (item2 == null || item2.getAmount() <= 0
-                            || ItemType.shouldNotStack(item.getTypeId())) {
+                            || (!ignoreMax && item.getMaxStackSize() == 1)) {
                        continue;
                    }

                    // Same type?
                    // Blocks store their color in the damage value
                    if (item2.getTypeId() == item.getTypeId() &&
-                            (!ItemType.usesDamageValue(item.getTypeId())
-                                    || item.getDurability() == item2.getDurability())) {
+                            ((!ItemType.usesDamageValue(item.getTypeId()) && ignoreDamaged)
+                                    || item.getDurability() == item2.getDurability()) &&
+                            item.getEnchantments().equals(item2.getEnchantments())) {
                        // This stack won't fit in the parent stack
                        if (item2.getAmount() > needed) {
                            item.setAmount(64);
@@ -20,21 +20,25 @@
 package com.sk89q.worldguard.bukkit.commands;

 import org.bukkit.command.CommandSender;
-import com.sk89q.minecraft.util.commands.*;
+
+import com.sk89q.minecraft.util.commands.Command;
+import com.sk89q.minecraft.util.commands.CommandContext;
+import com.sk89q.minecraft.util.commands.NestedCommand;
 import com.sk89q.worldguard.bukkit.WorldGuardPlugin;

 public class ProtectionCommands {
-    @Command(aliases = {"region"},
-            desc = "Region management commands")
-    @NestedCommand({RegionCommands.class, RegionMemberCommands.class})
-    public static void region(CommandContext args, WorldGuardPlugin plugin,
-            CommandSender sender) throws CommandException {
+    @SuppressWarnings("unused")
+    private final WorldGuardPlugin plugin;
+
+    public ProtectionCommands(WorldGuardPlugin plugin) {
+        this.plugin = plugin;
    }

-    @Command(aliases = {"worldguard"},
-            desc = "WorldGuard commands")
+    @Command(aliases = {"region", "regions", "rg"}, desc = "Region management commands")
+    @NestedCommand({RegionCommands.class, RegionMemberCommands.class})
+    public void region(CommandContext args, CommandSender sender) {}
+
+    @Command(aliases = {"worldguard", "wg"}, desc = "WorldGuard commands")
    @NestedCommand({WorldGuardCommands.class})
-    public static void worldGuard(CommandContext args, WorldGuardPlugin plugin,
-            CommandSender sender) throws CommandException {
-    }
+    public void worldGuard(CommandContext args, CommandSender sender) {}
 }
@@ -19,30 +19,35 @@

 package com.sk89q.worldguard.bukkit.commands;

-import java.io.IOException;
 import org.bukkit.ChatColor;
 import org.bukkit.World;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
+
 import com.sk89q.minecraft.util.commands.Command;
 import com.sk89q.minecraft.util.commands.CommandContext;
 import com.sk89q.minecraft.util.commands.CommandException;
 import com.sk89q.worldguard.LocalPlayer;
 import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
+import com.sk89q.worldguard.domains.DefaultDomain;
+import com.sk89q.worldguard.protection.flags.DefaultFlag;
 import com.sk89q.worldguard.protection.managers.RegionManager;
 import com.sk89q.worldguard.protection.regions.ProtectedRegion;
-import com.sk89q.worldguard.util.RegionUtil;
+import com.sk89q.worldguard.protection.databases.ProtectionDatabaseException;
+import com.sk89q.worldguard.protection.databases.RegionDBUtil;

 // @TODO: A lot of code duplication here! Need to fix.

 public class RegionMemberCommands {
+    private final WorldGuardPlugin plugin;
+
+    public RegionMemberCommands(WorldGuardPlugin plugin) {
+        this.plugin = plugin;
+    }
    
-    @Command(aliases = {"addmember", "addmember"},
-            usage = "<id> <members...>",
-            desc = "Add a member to a region",
-            flags = "", min = 2, max = -1)
-    public static void addMember(CommandContext args, WorldGuardPlugin plugin,
-            CommandSender sender) throws CommandException {
+    @Command(aliases = {"addmember", "addmember"}, usage = "<id> <members...>",
+            desc = "Add a member to a region", min = 2)
+    public void addMember(CommandContext args, CommandSender sender) throws CommandException {
        
        Player player = plugin.checkPlayer(sender);
        World world = player.getWorld();
@@ -56,7 +61,9 @@ public class RegionMemberCommands {
        if (region == null) {
            throw new CommandException("Could not find a region by that ID.");
        }
-        
+
+        id = region.getId();
+
        if (region.isOwner(localPlayer)) {
            plugin.checkPermission(sender, "worldguard.region.addmember.own." + id.toLowerCase());
        } else if (region.isMember(localPlayer)) {
@@ -65,25 +72,22 @@ public class RegionMemberCommands {
            plugin.checkPermission(sender, "worldguard.region.addmember." + id.toLowerCase());
        }

-        RegionUtil.addToDomain(region.getMembers(), args.getPaddedSlice(2, 0), 0);
+        RegionDBUtil.addToDomain(region.getMembers(), args.getPaddedSlice(2, 0), 0);

        sender.sendMessage(ChatColor.YELLOW
                + "Region '" + id + "' updated.");
        
        try {
            mgr.save();
-        } catch (IOException e) {
-            throw new CommandException("Failed to write regions file: "
+        } catch (ProtectionDatabaseException e) {
+            throw new CommandException("Failed to write regions: "
                    + e.getMessage());
        }
    }
    
-    @Command(aliases = {"addowner", "addowner"},
-            usage = "<id> <owners...>",
-            desc = "Add an owner to a region",
-            flags = "", min = 2, max = -1)
-    public static void addOwner(CommandContext args, WorldGuardPlugin plugin,
-            CommandSender sender) throws CommandException {
+    @Command(aliases = {"addowner", "addowner"}, usage = "<id> <owners...>",
+            desc = "Add an owner to a region", min = 2)
+    public void addOwner(CommandContext args, CommandSender sender) throws CommandException {
        
        Player player = plugin.checkPlayer(sender);
        World world = player.getWorld();
@@ -97,34 +101,46 @@ public class RegionMemberCommands {
        if (region == null) {
            throw new CommandException("Could not find a region by that ID.");
        }
-        
-        if (region.isOwner(localPlayer)) {
-            plugin.checkPermission(sender, "worldguard.region.addowner.own." + id.toLowerCase());
-        } else if (region.isMember(localPlayer)) {
-            plugin.checkPermission(sender, "worldguard.region.addowner.member." + id.toLowerCase());
+
+        id = region.getId();
+
+        Boolean flag = region.getFlag(DefaultFlag.BUYABLE);
+        DefaultDomain owners = region.getOwners();
+        if (flag != null && flag && owners != null && owners.size() == 0) {
+            if (!plugin.hasPermission(player, "worldguard.region.unlimited")) {
+                int maxRegionCount = plugin.getGlobalStateManager().get(world).getMaxRegionCount(player);
+                if (maxRegionCount >= 0 && mgr.getRegionCountOfPlayer(localPlayer)
+                        >= maxRegionCount) {
+                    throw new CommandException("You already own the maximum allowed amount of regions.");
+                }
+            }
+            plugin.checkPermission(sender, "worldguard.region.addowner.unclaimed." + id.toLowerCase());
        } else {
-            plugin.checkPermission(sender, "worldguard.region.addowner." + id.toLowerCase());
+            if (region.isOwner(localPlayer)) {
+                plugin.checkPermission(sender, "worldguard.region.addowner.own." + id.toLowerCase());
+            } else if (region.isMember(localPlayer)) {
+                plugin.checkPermission(sender, "worldguard.region.addowner.member." + id.toLowerCase());
+            } else {
+                plugin.checkPermission(sender, "worldguard.region.addowner." + id.toLowerCase());
+            }
        }

-        RegionUtil.addToDomain(region.getOwners(), args.getPaddedSlice(2, 0), 0);
+        RegionDBUtil.addToDomain(region.getOwners(), args.getPaddedSlice(2, 0), 0);

        sender.sendMessage(ChatColor.YELLOW
                + "Region '" + id + "' updated.");
        
        try {
            mgr.save();
-        } catch (IOException e) {
-            throw new CommandException("Failed to write regions file: "
+        } catch (ProtectionDatabaseException e) {
+            throw new CommandException("Failed to write regions: "
                    + e.getMessage());
        }
    }
    
-    @Command(aliases = {"removemember", "remmember", "removemem", "remmem"},
-            usage = "<id> <owners...>",
-            desc = "Remove an owner to a region",
-            flags = "", min = 2, max = -1)
-    public static void removeMember(CommandContext args, WorldGuardPlugin plugin,
-            CommandSender sender) throws CommandException {
+    @Command(aliases = {"removemember", "remmember", "removemem", "remmem"}, usage = "<id> <owners...>",
+            desc = "Remove an owner to a region", min = 2)
+    public void removeMember(CommandContext args, CommandSender sender) throws CommandException {
        
        Player player = plugin.checkPlayer(sender);
        World world = player.getWorld();
@@ -138,7 +154,9 @@ public class RegionMemberCommands {
        if (region == null) {
            throw new CommandException("Could not find a region by that ID.");
        }
-        
+
+        id = region.getId();
+
        if (region.isOwner(localPlayer)) {
            plugin.checkPermission(sender, "worldguard.region.removemember.own." + id.toLowerCase());
        } else if (region.isMember(localPlayer)) {
@@ -147,24 +165,22 @@ public class RegionMemberCommands {
            plugin.checkPermission(sender, "worldguard.region.removemember." + id.toLowerCase());
        }

-        RegionUtil.removeFromDomain(region.getMembers(), args.getPaddedSlice(2, 0), 0);
+        RegionDBUtil.removeFromDomain(region.getMembers(), args.getPaddedSlice(2, 0), 0);

        sender.sendMessage(ChatColor.YELLOW
                + "Region '" + id + "' updated.");
        
        try {
            mgr.save();
-        } catch (IOException e) {
-            throw new CommandException("Failed to write regions file: "
+        } catch (ProtectionDatabaseException e) {
+            throw new CommandException("Failed to write regions: "
                    + e.getMessage());
        }
    }
    
-    @Command(aliases = {"removeowner", "remowner"},
-            usage = "<id> <owners...>",
-            desc = "Remove an owner to a region",
-            flags = "", min = 2, max = -1)
-    public static void removeOwner(CommandContext args, WorldGuardPlugin plugin,
+    @Command(aliases = {"removeowner", "remowner"}, usage = "<id> <owners...>",
+            desc = "Remove an owner to a region", min = 2)
+    public void removeOwner(CommandContext args,
            CommandSender sender) throws CommandException {
        
        Player player = plugin.checkPlayer(sender);
@@ -179,7 +195,9 @@ public class RegionMemberCommands {
        if (region == null) {
            throw new CommandException("Could not find a region by that ID.");
        }
-        
+
+        id = region.getId();
+
        if (region.isOwner(localPlayer)) {
            plugin.checkPermission(sender, "worldguard.region.removeowner.own." + id.toLowerCase());
        } else if (region.isMember(localPlayer)) {
@@ -188,15 +206,15 @@ public class RegionMemberCommands {
            plugin.checkPermission(sender, "worldguard.region.removeowner." + id.toLowerCase());
        }

-        RegionUtil.removeFromDomain(region.getOwners(), args.getPaddedSlice(2, 0), 0);
+        RegionDBUtil.removeFromDomain(region.getOwners(), args.getPaddedSlice(2, 0), 0);

        sender.sendMessage(ChatColor.YELLOW
                + "Region '" + id + "' updated.");
        
        try {
            mgr.save();
-        } catch (IOException e) {
-            throw new CommandException("Failed to write regions file: "
+        } catch (ProtectionDatabaseException e) {
+            throw new CommandException("Failed to write regions: "
                    + e.getMessage());
        }
    }
@@ -19,23 +19,32 @@

 package com.sk89q.worldguard.bukkit.commands;

-import com.sk89q.worldguard.bukkit.ConfigurationManager;
 import org.bukkit.ChatColor;
 import org.bukkit.World;
 import org.bukkit.command.CommandSender;
-import com.sk89q.minecraft.util.commands.*;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.Player;
+
+import com.sk89q.minecraft.util.commands.Command;
+import com.sk89q.minecraft.util.commands.CommandContext;
+import com.sk89q.minecraft.util.commands.CommandException;
+import com.sk89q.minecraft.util.commands.CommandPermissions;
+import com.sk89q.worldguard.bukkit.BukkitUtil;
+import com.sk89q.worldguard.bukkit.ConfigurationManager;
 import com.sk89q.worldguard.bukkit.WorldConfiguration;
 import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
-import org.bukkit.entity.*;

 public class ToggleCommands {
+    private final WorldGuardPlugin plugin;

-    @Command(aliases = {"stopfire"},
-            usage = "[<world>]", desc = "Disables all fire spread temporarily",
-            flags = "", min = 0, max = 1)
+    public ToggleCommands(WorldGuardPlugin plugin) {
+        this.plugin = plugin;
+    }
+
+    @Command(aliases = {"stopfire"}, usage = "[<world>]",
+            desc = "Disables all fire spread temporarily", max = 1)
    @CommandPermissions({"worldguard.fire-toggle.stop"})
-    public static void stopFire(CommandContext args, WorldGuardPlugin plugin,
-            CommandSender sender) throws CommandException {
+    public void stopFire(CommandContext args, CommandSender sender) throws CommandException {
        
        World world;
        
@@ -61,12 +70,10 @@ public class ToggleCommands {
        wcfg.fireSpreadDisableToggle = true;
    }

-    @Command(aliases = {"allowfire"},
-            usage = "[<world>]", desc = "Allows all fire spread temporarily",
-            flags = "", min = 0, max = 1)
+    @Command(aliases = {"allowfire"}, usage = "[<world>]",
+            desc = "Allows all fire spread temporarily", max = 1)
    @CommandPermissions({"worldguard.fire-toggle.stop"})
-    public static void allowFire(CommandContext args, WorldGuardPlugin plugin,
-            CommandSender sender) throws CommandException {
+    public void allowFire(CommandContext args, CommandSender sender) throws CommandException {
        
        World world;
        
@@ -90,12 +97,10 @@ public class ToggleCommands {
        wcfg.fireSpreadDisableToggle = false;
    }

-    @Command(aliases = {"halt-activity"},
-            usage = "", desc = "Attempts to cease as much activity in order to stop lag",
-            flags = "c", min = 0, max = 0)
+    @Command(aliases = {"halt-activity", "stoplag", "haltactivity"},
+            desc = "Attempts to cease as much activity in order to stop lag", flags = "c", max = 0)
    @CommandPermissions({"worldguard.halt-activity"})
-    public static void stopLag(CommandContext args, WorldGuardPlugin plugin,
-            CommandSender sender) throws CommandException {
+    public void stopLag(CommandContext args, CommandSender sender) throws CommandException {

        ConfigurationManager configManager = plugin.getGlobalStateManager();

@@ -115,10 +120,7 @@ public class ToggleCommands {
                int removed = 0;

                for (Entity entity : world.getEntities()) {
-                    if (entity instanceof Item
-                            || (entity instanceof LivingEntity
-                            && !(entity instanceof Tameable)
-                            && !(entity instanceof Player))) {
+                    if (BukkitUtil.isIntensiveEntity(entity)) {
                        entity.remove();
                        removed++;
                    }
@@ -23,9 +23,11 @@ import java.io.File;
 import java.io.IOException;
 import java.util.logging.Level;
 import java.util.logging.Logger;
+
 import org.bukkit.ChatColor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
+
 import com.sk89q.minecraft.util.commands.Command;
 import com.sk89q.minecraft.util.commands.CommandContext;
 import com.sk89q.minecraft.util.commands.CommandException;
@@ -37,26 +39,23 @@ import com.sk89q.worldguard.util.PastebinPoster;
 import com.sk89q.worldguard.util.PastebinPoster.PasteCallback;

 public class WorldGuardCommands {
+    private final WorldGuardPlugin plugin;

-    @Command(aliases = {"version"},
-            usage = "",
-            desc = "Get the WorldGuard version",
-            flags = "", min = 0, max = 0)
-    public static void version(CommandContext args, WorldGuardPlugin plugin,
-            CommandSender sender) throws CommandException {
+    public WorldGuardCommands(WorldGuardPlugin plugin) {
+        this.plugin = plugin;
+    }
+
+    @Command(aliases = {"version"}, desc = "Get the WorldGuard version", max = 0)
+    public void version(CommandContext args, CommandSender sender) throws CommandException {
        sender.sendMessage(ChatColor.YELLOW
                + "WorldGuard " + plugin.getDescription().getVersion());
        sender.sendMessage(ChatColor.YELLOW
                + "http://www.sk89q.com");
    }

-    @Command(aliases = {"reload"},
-            usage = "",
-            desc = "Reload WorldGuard configuration",
-            flags = "", min = 0, max = 0)
+    @Command(aliases = {"reload"}, desc = "Reload WorldGuard configuration", max = 0)
    @CommandPermissions({"worldguard.reload"})
-    public static void relload(CommandContext args, WorldGuardPlugin plugin,
-            CommandSender sender) throws CommandException {
+    public void reload(CommandContext args, CommandSender sender) throws CommandException {
        
        LoggerToChatHandler handler = null;
        Logger minecraftLogger = null;
@@ -84,13 +83,9 @@ public class WorldGuardCommands {
        }
    }
    
-    @Command(aliases = {"report"},
-            usage = "",
-            desc = "Writes a report on WorldGuard",
-            flags = "p", min = 0, max = 0)
+    @Command(aliases = {"report"}, desc = "Writes a report on WorldGuard", flags = "p", max = 0)
    @CommandPermissions({"worldguard.report"})
-    public static void report(CommandContext args, WorldGuardPlugin plugin,
-            final CommandSender sender) throws CommandException {
+    public void report(CommandContext args, final CommandSender sender) throws CommandException {
        
        File dest = new File(plugin.getDataFolder(), "report.txt");
        ReportWriter report = new ReportWriter(plugin);
@@ -122,4 +117,21 @@ public class WorldGuardCommands {
        }

    }
+
+    @Command(aliases = {"flushstates", "clearstates"},
+            usage = "[player]", desc = "Flush the state manager", max = 1)
+    @CommandPermissions("worldguard.flushstates")
+    public void flushStates(CommandContext args, CommandSender sender) throws CommandException {
+        if (args.argsLength() == 0) {
+            plugin.getFlagStateManager().forgetAll();
+            sender.sendMessage("Cleared all states.");
+        } else {
+            Player player = plugin.getServer().getPlayer(args.getString(0));
+            if (player != null) {
+                plugin.getFlagStateManager().forget(player);
+                sender.sendMessage("Cleared states for player \"" + player.getName() + "\".");
+            }
+        }
+    }
+
 }
@@ -31,9 +31,9 @@ public interface ChestProtection {
    /**
     * Returns whether a block is protected.
     * 
-     * @param block
-     * @param player
-     * @return
+     * @param block The block to check
+     * @param player The player to check
+     * @return Whether the block is protected for player
     */
    public boolean isProtected(Block block, Player player);

@@ -41,27 +41,37 @@ public interface ChestProtection {
     * Returns whether a location where a chest block is trying to be created 
     * is protected. 
     * 
-     * @param block
-     * @param player
-     * @return
+     * @param block The block to check
+     * @param player The player to check
+     * @return Whether {@code player} can place a block at the specified block
     */
    public boolean isProtectedPlacement(Block block, Player player);

    /**
     * Returns whether an adjacent chest is protected.
     * 
-     * @param searchBlock
-     * @param player
-     * @return
+     * @param searchBlock The block to check
+     * @param player The player to check
+     * @return Whether {@code searchBlock} is protected from access by {@code player}
     */
    public boolean isAdjacentChestProtected(Block searchBlock, Player player);

    /**
     * Returns whether a material is a chest.
-     * 
-     * @param material
-     * @return
+     *
+     * @param material The material to check
+     * @deprecated see {@link #isChest(int)}
+     * @return {@link #isChest(int)}
     */
+    @Deprecated
    public boolean isChest(Material material);

+    /**
+     * Returns whether a material is a chest.
+     *
+     * @param type The type to check
+     * @return Whether type is a 'chest' (block that can be protected)
+     */
+    public boolean isChest(int type);
+
 }
@@ -19,6 +19,7 @@

 package com.sk89q.worldguard.chest;

+import com.sk89q.worldedit.blocks.BlockID;
 import org.bukkit.Material;
 import org.bukkit.block.Block;
 import org.bukkit.block.BlockState;
@@ -33,10 +34,10 @@ import org.bukkit.entity.Player;
 public class SignChestProtection implements ChestProtection {
    
    public boolean isProtected(Block block, Player player) {
-        if (isChest(block.getType())) {
+        if (isChest(block.getTypeId())) {
            Block below = block.getRelative(0, -1, 0);
            return isProtectedSignAround(below, player);
-        } else if (block.getType() == Material.SIGN_POST) {
+        } else if (block.getTypeId() == BlockID.SIGN_POST) {
            return isProtectedSignAndChestBinary(block, player);
        } else {
            Block above = block.getRelative(0, 1, 0);
@@ -56,23 +57,23 @@ public class SignChestProtection implements ChestProtection {
        
        side = searchBlock;
        res = isProtectedSign(side, player);
-        if (res != null && res == true) return res;
+        if (res != null && res) return res;
        
        side = searchBlock.getRelative(-1, 0, 0);
        res = isProtectedSignAndChest(side, player);
-        if (res != null && res == true) return res;
+        if (res != null && res) return res;
        
        side = searchBlock.getRelative(1, 0, 0);
        res = isProtectedSignAndChest(side, player);
-        if (res != null && res == true) return res;
+        if (res != null && res) return res;
        
        side = searchBlock.getRelative(0, 0, -1);
        res = isProtectedSignAndChest(side, player);
-        if (res != null && res == true) return res;
+        if (res != null && res) return res;
        
        side = searchBlock.getRelative(0, 0, 1);
        res = isProtectedSignAndChest(side, player);
-        if (res != null && res == true) return res;
+        if (res != null && res) return res;
        
        return false;
    }
@@ -106,7 +107,7 @@ public class SignChestProtection implements ChestProtection {
    }
    
    private Boolean isProtectedSignAndChest(Block block, Player player) {
-        if (!isChest(block.getRelative(0, 1, 0).getType())) {
+        if (!isChest(block.getRelative(0, 1, 0).getTypeId())) {
            return null;
        }
        return isProtectedSign(block, player);
@@ -114,7 +115,7 @@ public class SignChestProtection implements ChestProtection {
    
    private boolean isProtectedSignAndChestBinary(Block block, Player player) {
        Boolean res = isProtectedSignAndChest(block, player);
-        if (res == null || res == false) {
+        if (res == null || !res) {
            return false;
        }
        return true;
@@ -126,31 +127,36 @@ public class SignChestProtection implements ChestProtection {
        
        side = searchBlock;
        res = isProtected(side, player);
-        if (res != null && res == true) return res;
+        if (res != null && res) return res;
        
        side = searchBlock.getRelative(-1, 0, 0);
        res = isProtected(side, player);
-        if (res != null && res == true) return res;
+        if (res != null && res) return res;
        
        side = searchBlock.getRelative(1, 0, 0);
        res = isProtected(side, player);
-        if (res != null && res == true) return res;
+        if (res != null && res) return res;
        
        side = searchBlock.getRelative(0, 0, -1);
        res = isProtected(side, player);
-        if (res != null && res == true) return res;
+        if (res != null && res) return res;
        
        side = searchBlock.getRelative(0, 0, 1);
        res = isProtected(side, player);
-        if (res != null && res == true) return res;
+        if (res != null && res) return res;
        
        return false;
    }
-    
+
+    @Deprecated
    public boolean isChest(Material material) {
-        return material == Material.CHEST
-                || material == Material.DISPENSER
-                || material == Material.FURNACE
-                || material == Material.BURNING_FURNACE;
+        return isChest(material.getId());
+    }
+
+    public boolean isChest(int type) {
+        return type == BlockID.CHEST
+                || type == BlockID.DISPENSER
+                || type == BlockID.FURNACE
+                || type == BlockID.BURNING_FURNACE;
    }
 }
@@ -19,10 +19,14 @@

 package com.sk89q.worldguard.domains;

+import java.util.ArrayList;
+import java.util.Collections;
 import java.util.HashSet;
 import java.util.Iterator;
 import java.util.LinkedHashSet;
+import java.util.List;
 import java.util.Set;
+
 import com.sk89q.worldguard.LocalPlayer;

 public class DefaultDomain implements Domain {
@@ -66,27 +70,35 @@ public class DefaultDomain implements Domain {
        return players;
    }

+    @Override
    public boolean contains(LocalPlayer player) {
-        if (players.contains(player.getName().toLowerCase())) {
+        if (contains(player.getName())) {
            return true;
        }
-        
+
        for (String group : groups) {
            if (player.hasGroup(group)) {
                return true;
            }
        }
-        
+
        return false;
    }
-    
+
+    @Override
+    public boolean contains(String playerName) {
+        return players.contains(playerName.toLowerCase());
+    }
+
    public int size() {
        return groups.size() + players.size();
    }
    
    public String toPlayersString() {
        StringBuilder str = new StringBuilder();
-        for (Iterator<String> it = players.iterator(); it.hasNext(); ) {
+        List<String> output = new ArrayList<String>(players);
+        Collections.sort(output, String.CASE_INSENSITIVE_ORDER);
+        for (Iterator<String> it = output.iterator(); it.hasNext();) {
            str.append(it.next());
            if (it.hasNext()) {
                str.append(", ");
@@ -5,9 +5,18 @@ import com.sk89q.worldguard.LocalPlayer;
 public interface Domain {
    /**
     * Returns true if a domain contains a player.
-     * 
-     * @param player
-     * @return
+     *
+     * @param player The player to check
+     * @return whether this domain contains {@code player}
     */
-    public boolean contains(LocalPlayer player);
+    boolean contains(LocalPlayer player);
+
+    /**
+     * Returns true if a domain contains a player.<br />
+     * This method doesn't check for groups!
+     *
+     * @param playerName The name of the player to check
+     * @return whether this domain contains a player by that name
+     */
+    boolean contains(String playerName);
 }
@@ -19,37 +19,49 @@

 package com.sk89q.worldguard.domains;

-import java.util.Set;
 import java.util.LinkedHashSet;
+import java.util.Set;
+
 import com.sk89q.worldguard.LocalPlayer;

 public class DomainCollection implements Domain {
    private Set<Domain> domains;
-    
+
    public DomainCollection() {
        domains = new LinkedHashSet<Domain>();
    }
-    
+
    public void add(Domain domain) {
        domains.add(domain);
    }
-    
+
    public void remove(Domain domain) {
        domains.remove(domain);
    }
-    
+
    public int size() {
        return domains.size();
    }

+    @Override
    public boolean contains(LocalPlayer player) {
        for (Domain domain : domains) {
            if (domain.contains(player)) {
                return true;
            }
        }
-        
+
        return false;
    }

+    @Override
+    public boolean contains(String playerName) {
+        for (Domain domain : domains) {
+            if (domain.contains(playerName)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
 }
@@ -20,21 +20,22 @@
 package com.sk89q.worldguard.domains;

 import java.util.Arrays;
-import java.util.Set;
 import java.util.LinkedHashSet;
+import java.util.Set;
+
 import com.sk89q.worldguard.LocalPlayer;

 public class GroupDomain implements Domain {
    private Set<String> groups;
-    
+
    public GroupDomain() {
        this.groups = new LinkedHashSet<String>();
    }
-    
+
    public GroupDomain(String[] groups) {
        this.groups = new LinkedHashSet<String>(Arrays.asList(groups));
    }
-    
+
    public void addGroup(String name) {
        groups.add(name);
    }
@@ -45,12 +46,16 @@ public class GroupDomain implements Domain {
                return true;
            }
        }
-        
+
        return false;
    }
-    
+
+    @Override
+    public boolean contains(String playerName) {
+        return false; // GroupDomains can't contain player names.
+    }
+
    public int size() {
        return groups.size();
    }
-
 }
@@ -19,35 +19,40 @@

 package com.sk89q.worldguard.domains;

-import java.util.Set;
 import java.util.HashSet;
+import java.util.Set;
+
 import com.sk89q.worldguard.LocalPlayer;

 public class PlayerDomain implements Domain {
    private Set<String> players;
-    
+
    public PlayerDomain() {
        this.players = new HashSet<String>();
    }
-    
+
    public PlayerDomain(String[] players) {
        this.players = new HashSet<String>();
-        
+
        for (String name : players) {
            this.players.add(name.toLowerCase());
        }
    }
-    
+
    public void addPlayer(String name) {
        players.add(name.toLowerCase());
    }
-    
+
    public boolean contains(LocalPlayer player) {
-        return players.contains(player.getName().toLowerCase());
+        return contains(player.getName());
    }
-    
+
+    @Override
+    public boolean contains(String playerName) {
+        return players.contains(playerName.toLowerCase());
+    }
+
    public int size() {
        return players.size();
    }
-
 }
@@ -18,9 +18,6 @@
 */
 package com.sk89q.worldguard.protection;

-import com.sk89q.worldguard.protection.flags.*;
-import com.sk89q.worldguard.protection.flags.StateFlag.State;
-import com.sk89q.worldguard.protection.regions.ProtectedRegion;
 import java.util.Collection;
 import java.util.HashMap;
 import java.util.HashSet;
@@ -28,7 +25,15 @@ import java.util.Iterator;
 import java.util.Map;
 import java.util.NoSuchElementException;
 import java.util.Set;
+
 import com.sk89q.worldguard.LocalPlayer;
+import com.sk89q.worldguard.protection.flags.DefaultFlag;
+import com.sk89q.worldguard.protection.flags.Flag;
+import com.sk89q.worldguard.protection.flags.RegionGroup;
+import com.sk89q.worldguard.protection.flags.RegionGroupFlag;
+import com.sk89q.worldguard.protection.flags.StateFlag;
+import com.sk89q.worldguard.protection.flags.StateFlag.State;
+import com.sk89q.worldguard.protection.regions.ProtectedRegion;

 /**
 * Represents a set of regions for a particular point or area and the rules
@@ -48,8 +53,8 @@ public class ApplicableRegionSet implements Iterable<ProtectedRegion> {
    /**
     * Construct the object.
     * 
-     * @param applicable
-     * @param globalRegion 
+     * @param applicable The regions contained in this set
+     * @param globalRegion The global region, set aside for special handling.
     */
    public ApplicableRegionSet(Collection<ProtectedRegion> applicable,
            ProtectedRegion globalRegion) {
@@ -60,19 +65,26 @@ public class ApplicableRegionSet implements Iterable<ProtectedRegion> {
    /**
     * Checks if a player can build in an area.
     * 
-     * @param player
+     * @param player The player to chec
     * @return build ability
     */
    public boolean canBuild(LocalPlayer player) {
-        return internalGetState(DefaultFlag.BUILD, player, null, null);
+        return internalGetState(DefaultFlag.BUILD, player, null);
    }
-    
+
+    public boolean canConstruct(LocalPlayer player) {
+        final RegionGroup flag = getFlag(DefaultFlag.CONSTRUCT, player);
+        return RegionGroupFlag.isMember(this, flag, player);
+    }
+
    /**
     * Checks if a player can use buttons and such in an area.
     * 
-     * @param player
+     * @param player The player to check
     * @return able to use items
+     * @deprecated This method seems to be the opposite of its name
     */
+    @Deprecated
    public boolean canUse(LocalPlayer player) {
        return !allows(DefaultFlag.USE, player)
                && !canBuild(player);
@@ -89,7 +101,7 @@ public class ApplicableRegionSet implements Iterable<ProtectedRegion> {
        if (flag == DefaultFlag.BUILD) {
            throw new IllegalArgumentException("Can't use build flag with allows()");
        }
-        return internalGetState(flag, null, null, null);
+        return internalGetState(flag, null, null);
    }
    
    /**
@@ -104,7 +116,7 @@ public class ApplicableRegionSet implements Iterable<ProtectedRegion> {
        if (flag == DefaultFlag.BUILD) {
            throw new IllegalArgumentException("Can't use build flag with allows()");
        }
-        return internalGetState(flag, null, flag.getGroupFlag(), player);
+        return internalGetState(flag, null, player);
    }
    
    /**
@@ -145,12 +157,10 @@ public class ApplicableRegionSet implements Iterable<ProtectedRegion> {
     * 
     * @param flag flag to check
     * @param player null to not check owners and members
-     * @param groupFlag group flag to check
     * @param groupPlayer player to use for the group flag check
-     * @return
+     * @return the allow/deny state for the flag
     */
    private boolean internalGetState(StateFlag flag, LocalPlayer player,
-                                     RegionGroupFlag groupFlag,
                                     LocalPlayer groupPlayer) {
        boolean found = false;
        boolean hasFlagDefined = false;
@@ -225,10 +235,10 @@ public class ApplicableRegionSet implements Iterable<ProtectedRegion> {
            }

            // Check group permissions
-            if (groupPlayer != null && groupFlag != null) {
-                RegionGroupFlag.RegionGroup group = region.getFlag(groupFlag);
+            if (groupPlayer != null && flag.getRegionGroupFlag() != null) {
+                RegionGroup group = region.getFlag(flag.getRegionGroupFlag());
                if (group == null) {
-                    group = groupFlag.getDefault();
+                    group = flag.getRegionGroupFlag().getDefault();
                }
                if (!RegionGroupFlag.isMember(region, group, groupPlayer)) {
                    continue;
@@ -272,16 +282,16 @@ public class ApplicableRegionSet implements Iterable<ProtectedRegion> {
            found = true;
        }

-        return found == false ? def :
+        return !found ? def :
                (allowed || (player != null && needsClear.size() == 0));
    }

    /**
     * Clear a region's parents for isFlagAllowed().
     * 
-     * @param needsClear
-     * @param hasCleared
-     * @param region
+     * @param needsClear The regions that should be cleared
+     * @param hasCleared The regions already cleared
+     * @param region The region to start from
     */
    private void clearParents(Set<ProtectedRegion> needsClear,
            Set<ProtectedRegion> hasCleared, ProtectedRegion region) {
@@ -296,18 +306,30 @@ public class ApplicableRegionSet implements Iterable<ProtectedRegion> {
        }
    }

+    /**
+     * @see #getFlag(com.sk89q.worldguard.protection.flags.Flag, com.sk89q.worldguard.LocalPlayer)
+     * @param flag flag to check
+     * @return value of the flag
+     */
+    public <T extends Flag<V>, V> V getFlag(T flag) {
+        return getFlag(flag, null);
+    }
+
    /**
     * Gets the value of a flag. Do not use this for state flags
     * (use {@link #allows(StateFlag, LocalPlayer)} for that).
     * 
     * @param flag flag to check
+     * @param groupPlayer player to check {@link RegionGroup}s against
     * @return value of the flag
     * @throws IllegalArgumentException if a StateFlag is given
     */
-    public <T extends Flag<V>, V> V getFlag(T flag) {
+    public <T extends Flag<V>, V> V getFlag(T flag, LocalPlayer groupPlayer) {
+        /*
        if (flag instanceof StateFlag) {
            throw new IllegalArgumentException("Cannot use StateFlag with getFlag()");
        }
+        */

        int lastPriority = 0;
        boolean found = false;
@@ -325,6 +347,17 @@ public class ApplicableRegionSet implements Iterable<ProtectedRegion> {
                break;
            }

+            // Check group permissions
+            if (groupPlayer != null && flag.getRegionGroupFlag() != null) {
+                RegionGroup group = region.getFlag(flag.getRegionGroupFlag());
+                if (group == null) {
+                    group = flag.getRegionGroupFlag().getDefault();
+                }
+                if (!RegionGroupFlag.isMember(region, group, groupPlayer)) {
+                    continue;
+                }
+            }
+
            if (hasCleared.contains(region)) {
                // Already cleared, so do nothing
            } else if (region.getFlag(flag) != null){
@@ -341,6 +374,10 @@ public class ApplicableRegionSet implements Iterable<ProtectedRegion> {
        try {
            return needsClear.values().iterator().next();
        } catch (NoSuchElementException e) {
+            if (globalRegion != null) {
+                V gFlag = globalRegion.getFlag(flag);
+                if (gFlag != null) return gFlag;
+            }
            return null;
        }
    }
@@ -348,9 +385,9 @@ public class ApplicableRegionSet implements Iterable<ProtectedRegion> {
    /**
     * Clear a region's parents for getFlag().
     * 
-     * @param needsClear
-     * @param hasCleared
-     * @param region
+     * @param needsClear The regions that should be cleared
+     * @param hasCleared The regions already cleared
+     * @param region The region to start from
     */
    private void clearParents(Map<ProtectedRegion, ?> needsClear,
            Set<ProtectedRegion> hasCleared, ProtectedRegion region) {
@@ -368,7 +405,7 @@ public class ApplicableRegionSet implements Iterable<ProtectedRegion> {
    /**
     * Get the number of regions that are included.
     * 
-     * @return
+     * @return the size of this ApplicbleRegionSet
     */
    public int size() {
        return applicable.size();
@@ -376,8 +413,6 @@ public class ApplicableRegionSet implements Iterable<ProtectedRegion> {
    
    /**
     * Get an iterator of affected regions.
-     * 
-     * @return
     */
    public Iterator<ProtectedRegion> iterator() {
        return applicable.iterator();
@@ -19,51 +19,54 @@
 package com.sk89q.worldguard.protection;

 import static com.sk89q.worldguard.bukkit.BukkitUtil.toVector;
-import com.sk89q.worldguard.LocalPlayer;
-import com.sk89q.worldguard.bukkit.BukkitUtil;
-import com.sk89q.worldguard.bukkit.ConfigurationManager;
-import com.sk89q.worldguard.bukkit.WorldConfiguration;
-import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
-import com.sk89q.worldguard.protection.databases.YAMLDatabase;
-import com.sk89q.worldguard.protection.flags.StateFlag;
-import com.sk89q.worldguard.protection.managers.FlatRegionManager;
-import com.sk89q.worldguard.protection.managers.RegionManager;
+
 import java.io.File;
 import java.io.FileNotFoundException;
-import java.io.IOException;
 import java.util.HashMap;
-import java.util.logging.Logger;
+import java.util.logging.Level;
+
 import org.bukkit.Location;
 import org.bukkit.World;
 import org.bukkit.block.Block;
 import org.bukkit.entity.Player;

+import com.sk89q.worldguard.LocalPlayer;
+import com.sk89q.worldguard.bukkit.BukkitUtil;
+import com.sk89q.worldguard.bukkit.ConfigurationManager;
+import com.sk89q.worldguard.bukkit.WorldConfiguration;
+import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
+import com.sk89q.worldguard.protection.databases.ProtectionDatabaseException;
+import com.sk89q.worldguard.protection.databases.ProtectionDatabase;
+import com.sk89q.worldguard.protection.databases.YAMLDatabase;
+import com.sk89q.worldguard.protection.databases.MySQLDatabase;
+import com.sk89q.worldguard.protection.flags.StateFlag;
+import com.sk89q.worldguard.protection.managers.FlatRegionManager;
+import com.sk89q.worldguard.protection.managers.RegionManager;
+
 /**
 * This class keeps track of region information for every world. It loads
 * world region information as needed.
- * 
+ *
 * @author sk89q
 * @author Redecouverte
 */
 public class GlobalRegionManager {

-    private static final Logger logger = Logger.getLogger("Minecraft.WorldGuard");
-    
    /**
     * Reference to the plugin.
     */
    private WorldGuardPlugin plugin;
-    
+
    /**
     * Reference to the global configuration.
     */
    private ConfigurationManager config;
-    
+
    /**
     * Map of managers per-world.
     */
    private HashMap<String, RegionManager> managers;
-    
+
    /**
     * Stores the list of modification dates for the world files. This allows
     * WorldGuard to reload files as needed.
@@ -72,8 +75,8 @@ public class GlobalRegionManager {

    /**
     * Construct the object.
-     * 
-     * @param plugin 
+     *
+     * @param plugin The plugin instance
     */
    public GlobalRegionManager(WorldGuardPlugin plugin) {
        this.plugin = plugin;
@@ -89,12 +92,12 @@ public class GlobalRegionManager {
        managers.clear();
        lastModified.clear();
    }
-    
+
    /**
     * Get the path for a world's regions file.
-     * 
-     * @param name
-     * @return
+     *
+     * @param name The name of the world
+     * @return The region file path for a world's region file
     */
    protected File getPath(String name) {
        return new File(plugin.getDataFolder(),
@@ -103,14 +106,13 @@ public class GlobalRegionManager {

    /**
     * Unload region information for a world.
-     * 
-     * @param name
+     *
+     * @param name The name of the world to unload
     */
    public void unload(String name) {
-        RegionManager manager = managers.get(name);
+        RegionManager manager = managers.remove(name);

        if (manager != null) {
-            managers.remove(name);
            lastModified.remove(name);
        }
    }
@@ -125,37 +127,56 @@ public class GlobalRegionManager {

    /**
     * Load region information for a world.
-     * 
-     * @param world
-     * @return 
+     *
+     * @param world The world to load a RegionManager for
+     * @return the loaded RegionManager
     */
    public RegionManager load(World world) {
        String name = world.getName();
-        File file = getPath(name);
+        ProtectionDatabase database;
+        File file = null;
        
        try {
+            if (!config.useSqlDatabase) {
+                file = getPath(name);
+                database = new YAMLDatabase(file, plugin.getLogger());
+
+                // Store the last modification date so we can track changes
+                lastModified.put(name, file.lastModified());
+            } else {
+                database = new MySQLDatabase(config, name, plugin.getLogger());
+            }
+
            // Create a manager
-            RegionManager manager = new FlatRegionManager(new YAMLDatabase(file));
+            RegionManager manager = new FlatRegionManager(database);
+
            managers.put(name, manager);
            manager.load();

-            logger.info("WorldGuard: " + manager.getRegions().size()
+            plugin.getLogger().info(manager.getRegions().size()
                    + " regions loaded for '" + name + "'");

-            // Store the last modification date so we can track changes
-            lastModified.put(name, file.lastModified());
-            
            return manager;
+        } catch (ProtectionDatabaseException e) {
+            String logStr = "Failed to load regions from ";
+            if (config.useSqlDatabase) {
+                logStr += "SQL Database <" + config.sqlDsn + "> ";
+            } else {
+                logStr += "file \"" + file + "\" ";
+            }
+
+            plugin.getLogger().log(Level.SEVERE, logStr + " : " + e.getMessage());
+            e.printStackTrace();
        } catch (FileNotFoundException e) {
-        } catch (IOException e) {
-            logger.warning("WorldGuard: Failed to load regions from file "
-                    + file.getAbsolutePath() + " : " + e.getMessage());
+            plugin.getLogger().log(Level.SEVERE, "Error loading regions for world \""
+                    + name + "\": " + e.toString() + "\n\t" + e.getMessage());
+            e.printStackTrace();
        }
-        
-        // @TODO: THIS CREATES PROBLEMS!!
+
+        // @TODO: THIS CREATES PROBLEMS!!one!!1!!eleven!!1!!!
        return null;
    }
-    
+
    /**
     * Preloads region managers for all worlds.
     */
@@ -171,11 +192,13 @@ public class GlobalRegionManager {
     * have changed.
     */
    public void reloadChanged() {
+        if (config.useSqlDatabase) return;
+
        for (String name : managers.keySet()) {
            File file = getPath(name);

            Long oldDate = lastModified.get(name);
-            
+
            if (oldDate == null) {
                oldDate = 0L;
            }
@@ -183,21 +206,21 @@ public class GlobalRegionManager {
            try {
                if (file.lastModified() > oldDate) {
                    World world = plugin.getServer().getWorld(name);
-                    
+
                    if (world != null) {
                        load(world);
                    }
                }
-            } catch (Exception e) {
+            } catch (Exception ignore) {
            }
        }
    }

    /**
     * Get the region manager for a particular world.
-     * 
-     * @param world
-     * @return
+     *
+     * @param world The world to get a RegionManager for
+     * @return The region manager.
     */
    public RegionManager get(World world) {
        RegionManager manager = managers.get(world.getName());
@@ -212,53 +235,53 @@ public class GlobalRegionManager {
    /**
     * Returns whether the player can bypass.
     *
-     * @param player
-     * @param world
-     * @return
+     * @param player The player to check
+     * @param world The world to check for
+     * @return Whether {@code player} has bypass permission for {@code world}
     */
    public boolean hasBypass(LocalPlayer player, World world) {
        return player.hasPermission("worldguard.region.bypass."
                        + world.getName());
    }
-    
+
    /**
     * Returns whether the player can bypass.
-     * 
-     * @param player
-     * @param world
-     * @return
+     *
+     * @param player The player to check
+     * @param world The world to check
+     * @return Whether {@code player} has bypass permission for {@code world}
     */
    public boolean hasBypass(Player player, World world) {
        return plugin.hasPermission(player, "worldguard.region.bypass."
-                        + world.getName());
+                + world.getName());
    }
-    
+
    /**
     * Check if a player has permission to build at a block.
-     * 
-     * @param player
-     * @param block 
-     * @return
+     *
+     * @param player The player to check
+     * @param block The block to check at
+     * @return Whether {@code player} can build at {@code block}'s location
     */
    public boolean canBuild(Player player, Block block) {
        return canBuild(player, block.getLocation());
    }
-    
+
    /**
     * Check if a player has permission to build at a location.
-     * 
-     * @param player
-     * @param loc 
-     * @return
+     *
+     * @param player The player to check
+     * @param loc The location to check
+     * @return Whether {@code player} can build at {@code loc}
     */
    public boolean canBuild(Player player, Location loc) {
        World world = loc.getWorld();
        WorldConfiguration worldConfig = config.get(world);
-        
+
        if (!worldConfig.useRegions) {
            return true;
        }
-    
+
        LocalPlayer localPlayer = plugin.wrapPlayer(player);

        if (!hasBypass(player, world)) {
@@ -272,23 +295,65 @@ public class GlobalRegionManager {

        return true;
    }
-    
-    /**
-     * Checks to see whether a flag is allowed.
-     * 
-     * @param flag
-     * @param loc
-     * @return
-     */
-    public boolean allows(StateFlag flag, Location loc) {
+
+    public boolean canConstruct(Player player, Block block) {
+        return canConstruct(player, block.getLocation());
+    }
+
+    public boolean canConstruct(Player player, Location loc) {
        World world = loc.getWorld();
        WorldConfiguration worldConfig = config.get(world);
-        
+
        if (!worldConfig.useRegions) {
            return true;
        }
-        
+
+        LocalPlayer localPlayer = plugin.wrapPlayer(player);
+
+        if (!hasBypass(player, world)) {
+            RegionManager mgr = get(world);
+
+            final ApplicableRegionSet applicableRegions = mgr.getApplicableRegions(BukkitUtil.toVector(loc));
+            if (!applicableRegions.canBuild(localPlayer)) {
+                return false;
+            }
+            if (!applicableRegions.canConstruct(localPlayer)) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * Checks to see whether a flag is allowed.
+     *
+     * @see #allows(com.sk89q.worldguard.protection.flags.StateFlag, org.bukkit.Location, com.sk89q.worldguard.LocalPlayer)
+     * @param flag The flag to check
+     * @param loc The location to check the flag at
+     * @return Whether the flag is allowed
+     */
+    public boolean allows(StateFlag flag, Location loc) {
+        return allows(flag, loc, null);
+    }
+
+    /**
+     * Checks to see whether a flag is allowed.
+     *
+     * @param flag The flag to check
+     * @param loc The location to check the flag at
+     * @param player The player to check for the flag's {@link com.sk89q.worldguard.protection.flags.RegionGroup}
+     * @return Whether the flag is allowed
+     */
+    public boolean allows(StateFlag flag, Location loc, LocalPlayer player) {
+        World world = loc.getWorld();
+        WorldConfiguration worldConfig = config.get(world);
+
+        if (!worldConfig.useRegions) {
+            return true;
+        }
+
        RegionManager mgr = plugin.getGlobalRegionManager().get(world);
-        return mgr.getApplicableRegions(toVector(loc)).allows(flag);
+        return mgr.getApplicableRegions(toVector(loc)).allows(flag, player);
    }
 }
@@ -19,7 +19,6 @@

 package com.sk89q.worldguard.protection.databases;

-import java.io.IOException;
 import com.sk89q.worldguard.protection.managers.RegionManager;

 public abstract class AbstractProtectionDatabase implements ProtectionDatabase {
@@ -27,9 +26,9 @@ public abstract class AbstractProtectionDatabase implements ProtectionDatabase {
    /**
     * Load the list of regions into a region manager.
     * 
-     * @throws IOException
+     * @throws ProtectionDatabaseException
     */
-    public void load(RegionManager manager) throws IOException {
+    public void load(RegionManager manager) throws ProtectionDatabaseException {
        load();
        manager.setRegions(getRegions());
    }
@@ -37,9 +36,9 @@ public abstract class AbstractProtectionDatabase implements ProtectionDatabase {
    /**
     * Save the list of regions from a region manager.
     * 
-     * @throws IOException
+     * @throws ProtectionDatabaseException
     */
-    public void save(RegionManager manager) throws IOException {
+    public void save(RegionManager manager) throws ProtectionDatabaseException {
        setRegions(manager.getRegions());
        save();
    }
@@ -19,89 +19,108 @@

 package com.sk89q.worldguard.protection.databases;

-import com.sk89q.worldguard.protection.flags.DefaultFlag;
-import com.sk89q.worldguard.protection.flags.StateFlag;
-import com.sk89q.worldguard.protection.flags.StateFlag.State;
-import com.sk89q.worldguard.protection.regions.ProtectedCuboidRegion;
+import java.io.File;
+import java.io.FileReader;
+import java.io.IOException;
 import java.util.HashMap;
 import java.util.LinkedHashMap;
 import java.util.Map;
 import java.util.logging.Logger;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
-import java.io.*;
+
 import au.com.bytecode.opencsv.CSVReader;
+
 import com.sk89q.worldedit.BlockVector;
 import com.sk89q.worldedit.Vector;
 import com.sk89q.worldguard.domains.DefaultDomain;
+import com.sk89q.worldguard.protection.flags.DefaultFlag;
+import com.sk89q.worldguard.protection.flags.StateFlag;
+import com.sk89q.worldguard.protection.flags.StateFlag.State;
+import com.sk89q.worldguard.protection.regions.ProtectedCuboidRegion;
 import com.sk89q.worldguard.protection.regions.ProtectedRegion;
 import com.sk89q.worldguard.protection.regions.ProtectedRegion.CircularInheritanceException;
 import com.sk89q.worldguard.util.ArrayReader;

 /**
 * Represents a protected area database that uses CSV files.
- * 
+ *
 * @author sk89q
 */
 public class CSVDatabase extends AbstractProtectionDatabase {
-    private static Logger logger = Logger.getLogger("Minecraft.WorldGuard");
    
+    private static final Map<String, StateFlag> legacyFlagCodes = new HashMap<String, StateFlag>();
+    static {
+        legacyFlagCodes.put("z", DefaultFlag.PASSTHROUGH);
+        legacyFlagCodes.put("b", DefaultFlag.BUILD);
+        legacyFlagCodes.put("p", DefaultFlag.PVP);
+        legacyFlagCodes.put("m", DefaultFlag.MOB_DAMAGE);
+        legacyFlagCodes.put("c", DefaultFlag.CREEPER_EXPLOSION);
+        legacyFlagCodes.put("t", DefaultFlag.TNT);
+        legacyFlagCodes.put("l", DefaultFlag.LIGHTER);
+        legacyFlagCodes.put("f", DefaultFlag.FIRE_SPREAD);
+        legacyFlagCodes.put("F", DefaultFlag.LAVA_FIRE);
+        legacyFlagCodes.put("C", DefaultFlag.CHEST_ACCESS);
+    }
+
+    private final Logger logger;
+
    /**
     * References the CSV file.
     */
-    private File file;
+    private final File file;
    /**
     * Holds the list of regions.
     */
    private Map<String,ProtectedRegion> regions;
-    
+
    /**
     * Construct the database with a path to a file. No file is read or
     * written at this time.
-     * 
-     * @param file
+     *
+     * @param file The file in CSV format containing the region database
+     * @param logger The logger to log errors to
     */
-    public CSVDatabase(File file) {
+    public CSVDatabase(File file, Logger logger) {
        this.file = file;
+        this.logger = logger;
    }

    /**
     * Saves the database.
     */
-    public void save() throws IOException {
+    public void save() throws ProtectionDatabaseException {
        throw new UnsupportedOperationException("CSV format is no longer implemented");
    }

-    /**
-     * Load the database from file.
-     */
-    public void load() throws IOException {
+    public void load() throws ProtectionDatabaseException {
        Map<String,ProtectedRegion> regions =
                new HashMap<String,ProtectedRegion>();
        Map<ProtectedRegion,String> parentSets =
                new LinkedHashMap<ProtectedRegion, String>();
-        
-        CSVReader reader = new CSVReader(new FileReader(file));
-        
+
+        CSVReader reader = null;
        try {
+            reader = new CSVReader(new FileReader(file));
+
            String[] line;
-            
+
            while ((line = reader.readNext()) != null) {
                if (line.length < 2) {
                    logger.warning("Invalid region definition: " + line);
                    continue;
                }
-                
+
                String id = line[0].toLowerCase().replace(".", "");
                String type = line[1];
                ArrayReader<String> entries = new ArrayReader<String>(line);
-                
+
                if (type.equalsIgnoreCase("cuboid")) {
                    if (line.length < 8) {
                        logger.warning("Invalid region definition: " + line);
                        continue;
                    }
-                    
+
                    Vector pt1 = new Vector(
                            Integer.parseInt(line[2]),
                            Integer.parseInt(line[3]),
@@ -113,12 +132,12 @@ public class CSVDatabase extends AbstractProtectionDatabase {

                    BlockVector min = Vector.getMinimum(pt1, pt2).toBlockVector();
                    BlockVector max = Vector.getMaximum(pt1, pt2).toBlockVector();
-                    
+
                    int priority = entries.get(8) == null ? 0 : Integer.parseInt(entries.get(8));
                    String ownersData = entries.get(9);
                    String flagsData = entries.get(10);
                    //String enterMessage = nullEmptyString(entries.get(11));
-                    
+
                    ProtectedRegion region = new ProtectedCuboidRegion(id, min, max);
                    region.setPriority(priority);
                    parseFlags(region, flagsData);
@@ -136,7 +155,7 @@ public class CSVDatabase extends AbstractProtectionDatabase {

                    BlockVector min = Vector.getMinimum(pt1, pt2).toBlockVector();
                    BlockVector max = Vector.getMaximum(pt1, pt2).toBlockVector();
-                    
+
                    int priority = entries.get(8) == null ? 0 : Integer.parseInt(entries.get(8));
                    String parentId = entries.get(9);
                    String ownersData = entries.get(10);
@@ -144,27 +163,29 @@ public class CSVDatabase extends AbstractProtectionDatabase {
                    String flagsData = entries.get(12);
                    //String enterMessage = nullEmptyString(entries.get(13));
                    //String leaveMessage = nullEmptyString(entries.get(14));
-                    
+
                    ProtectedRegion region = new ProtectedCuboidRegion(id, min, max);
                    region.setPriority(priority);
                    parseFlags(region, flagsData);
                    region.setOwners(this.parseDomains(ownersData));
                    region.setMembers(this.parseDomains(membersData));
                    regions.put(id, region);
-                    
+
                    // Link children to parents later
                    if (parentId.length() > 0) {
                        parentSets.put(region, parentId);
                    }
                }
            }
+        } catch (IOException e) {
+            throw new ProtectionDatabaseException(e);
        } finally {
            try {
                reader.close();
            } catch (IOException e) {
            }
        }
-        
+
        for (Map.Entry<ProtectedRegion, String> entry : parentSets.entrySet()) {
            ProtectedRegion parent = regions.get(entry.getValue());
            if (parent != null) {
@@ -178,33 +199,33 @@ public class CSVDatabase extends AbstractProtectionDatabase {
                logger.warning("Unknown region parent: " + entry.getValue());
            }
        }
-        
+
        this.regions = regions;
    }
-    
+
    /**
     * Used to parse the specified domain in the CSV file.
-     * 
-     * @param data
-     * @return
+     *
+     * @param data The domain data as a string
+     * @return The domain data as a DefaultDomain
     */
    private DefaultDomain parseDomains(String data) {
        if (data == null) {
            return new DefaultDomain();
        }
-        
+
        DefaultDomain domain = new DefaultDomain();
        Pattern pattern = Pattern.compile("^([A-Za-z]):(.*)$");
-        
+
        String[] parts = data.split(",");
-        
+
        for (String part : parts) {
            if (part.trim().length() == 0) {
                continue;
            }
-            
+
            Matcher matcher = pattern.matcher(part);
-            
+
            if (!matcher.matches()) {
                logger.warning("Invalid owner specification: " + part);
                continue;
@@ -221,22 +242,22 @@ public class CSVDatabase extends AbstractProtectionDatabase {
                logger.warning("Unknown owner specification: " + type);
            }
        }
-        
+
        return domain;
    }
-    
+
    /**
     * Used to parse the list of flags.
-     * 
-     * @param data
+     *
+     * @param data The flag data in string format
     */
    private void parseFlags(ProtectedRegion region, String data) {
        if (data == null) {
            return;
        }
-        
+
        State curState = State.ALLOW;
-        
+
        for (int i = 0; i < data.length(); i++) {
            char k = data.charAt(i);
            if (k == '+') {
@@ -258,8 +279,8 @@ public class CSVDatabase extends AbstractProtectionDatabase {
                } else {
                    flagStr = String.valueOf(k);
                }
-                
-                StateFlag flag = DefaultFlag.getLegacyFlag(flagStr);
+
+                StateFlag flag = legacyFlagCodes.get(flagStr);
                if (flag != null) {
                    region.setFlag(flag, curState);
                } else {
@@ -271,29 +292,29 @@ public class CSVDatabase extends AbstractProtectionDatabase {

    /**
     * Used to write the list of domains.
-     * 
+     *
     * @param domain
     * @return
     */
 /*    private String writeDomains(DefaultDomain domain) {
        StringBuilder str = new StringBuilder();
-        
+
        for (String player : domain.getPlayers()) {
            str.append("u:" + player + ",");
        }
-        
+
        for (String group : domain.getGroups()) {
            str.append("g:" + group + ",");
        }
-        
+
        return str.length() > 0 ?
                str.toString().substring(0, str.length() - 1) : "";
    }*/
-    
+
    /**
     * Helper method to prepend '+' or '-' in front of a flag according
     * to the flag's state.
-     * 
+     *
     * @param state
     * @param flag
     * @return
@@ -305,16 +326,16 @@ public class CSVDatabase extends AbstractProtectionDatabase {
        } else if (state == State.DENY) {
            return "-" + flag;
        }
-        
+
        return "";
    }
 */

    /**
     * Returns a null if a string is null or empty.
-     * 
-     * @param str
-     * @return
+     *
+     * @param str The string to format
+     * @return null if the string is empty or null, otherwise the provided string
     */
    protected String nullEmptyString(String str) {
        if (str == null) {
@@ -326,18 +347,10 @@ public class CSVDatabase extends AbstractProtectionDatabase {
        }
    }

-    /**
-     * Get a list of protected regions.
-     *
-     * @return
-     */
    public Map<String,ProtectedRegion> getRegions() {
        return regions;
    }

-    /**
-     * Get a list of protected regions.
-     */
    public void setRegions(Map<String,ProtectedRegion> regions) {
        this.regions = regions;
    }
@@ -0,0 +1,20 @@
+package com.sk89q.worldguard.protection.databases;
+
+import com.sk89q.worldguard.util.FatalConfigurationLoadingException;
+
+public class InvalidTableFormatException extends FatalConfigurationLoadingException {
+	private static final long serialVersionUID = 1L;
+
+	protected String updateFile;
+
+    public InvalidTableFormatException(String updateFile) {
+        super();
+        
+        this.updateFile = updateFile;
+    }
+    
+    public String toString() {
+    	return "You need to update your database to the latest version.\n" +
+    			"\t\tPlease see " + this.updateFile;
+    }
+}
@@ -19,54 +19,54 @@

 package com.sk89q.worldguard.protection.databases;

+import java.util.Map;
+
 import com.sk89q.worldguard.protection.managers.RegionManager;
 import com.sk89q.worldguard.protection.regions.ProtectedRegion;
-import java.io.IOException;
-import java.util.Map;

 /**
 * Represents a database to read and write lists of regions from and to.
- * 
+ *
 * @author sk89q
 */
 public interface ProtectionDatabase {
    /**
     * Load the list of regions. The method should not modify the list returned
     * by getRegions() unless the load finishes successfully.
-     * 
-     * @throws IOException
+     *
+     * @throws ProtectionDatabaseException when an error occurs
     */
-    public void load() throws IOException;
+    public void load() throws ProtectionDatabaseException;
    /**
     * Save the list of regions.
-     * 
-     * @throws IOException
+     *
+     * @throws ProtectionDatabaseException when an error occurs
     */
-    public void save() throws IOException;
+    public void save() throws ProtectionDatabaseException;
    /**
     * Load the list of regions into a region manager.
-     * 
-     * @param manager 
-     * @throws IOException
+     *
+     * @param manager The manager to load regions into
+     * @throws ProtectionDatabaseException when an error occurs
     */
-    public void load(RegionManager manager) throws IOException;
+    public void load(RegionManager manager) throws ProtectionDatabaseException;
    /**
     * Save the list of regions from a region manager.
-     * 
-     * @param manager 
-     * @throws IOException
+     *
+     * @param manager The manager to load regions into
+     * @throws ProtectionDatabaseException when an error occurs
     */
-    public void save(RegionManager manager) throws IOException;
+    public void save(RegionManager manager) throws ProtectionDatabaseException;
    /**
     * Get a list of regions.
-     * 
-     * @return
+     *
+     * @return the regions loaded by this ProtectionDatabase
     */
    public Map<String,ProtectedRegion> getRegions();
    /**
     * Set the list of regions.
-     * 
-     * @param regions
+     *
+     * @param regions The regions to be applied to this ProtectionDatabase
     */
    public void setRegions(Map<String,ProtectedRegion> regions);
 }
@@ -0,0 +1,42 @@
+// $Id$
+/*
+ * WorldGuard ProtectionDatabaseException
+ * Copyright (C) 2011 Nicholas Steicke <http://narthollis.net>
+ *
+ * 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.sk89q.worldguard.protection.databases;
+
+import java.lang.Exception;
+
+public class ProtectionDatabaseException extends Exception {
+    private static final long serialVersionUID = 1L;
+
+    public ProtectionDatabaseException() {
+        super();
+    }
+
+    public ProtectionDatabaseException(String message) {
+        super(message);
+    }
+
+    public ProtectionDatabaseException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public ProtectionDatabaseException(Throwable cause) {
+        super(cause);
+    }
+}
@@ -19,8 +19,11 @@

 package com.sk89q.worldguard.protection.databases;

+import java.sql.PreparedStatement;
+import java.sql.SQLException;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
+
 import com.sk89q.worldguard.domains.DefaultDomain;

 /**
@@ -29,18 +32,18 @@ import com.sk89q.worldguard.domains.DefaultDomain;
 * @author sk89q
 */
 public class RegionDBUtil {
-    private static Pattern groupPattern = Pattern.compile("^[gG]:(.+)$");
+    private static Pattern groupPattern = Pattern.compile("(?i)^[G]:(.+)$");
    
    private RegionDBUtil() {
        
    }

    /**
-     * Parse a group/player DefaultDomain specification for areas.
+     * Add the given names to {@code domain}
     * 
-     * @param domain
-     * @param split
-     * @param startIndex
+     * @param domain The domain to add to
+     * @param split The {@link String[]} containing names to add to {@code domain}
+     * @param startIndex The beginning index in the array
     */
    public static void addToDomain(DefaultDomain domain, String[] split,
            int startIndex) {
@@ -56,11 +59,11 @@ public class RegionDBUtil {
    }

    /**
-     * Parse a group/player DefaultDomain specification for areas.
-     * 
-     * @param domain
-     * @param split
-     * @param startIndex
+     * Remove the given names from {@code domain}
+     *
+     * @param domain The domain to remove from
+     * @param split The {@link String[]} containing names to remove from {@code domain}
+     * @param startIndex The beginning index in the array
     */
    public static void removeFromDomain(DefaultDomain domain, String[] split,
            int startIndex) {
@@ -78,9 +81,9 @@ public class RegionDBUtil {
    /**
     * Parse a group/player DefaultDomain specification for areas.
     * 
-     * @param split
-     * @param startIndex
-     * @return
+     * @param split The array of names to add
+     * @param startIndex The beginning index in the array
+     * @return The resulting DefaultDomain
     */
    public static DefaultDomain parseDomainString(String[] split, int startIndex) {
        DefaultDomain domain = new DefaultDomain();
@@ -97,4 +100,34 @@ public class RegionDBUtil {

        return domain;
    }
+    
+    /**
+     * Creates a comma separated list of PreparedStatement place holders
+     * 
+     * @param length The number of wildcards to create
+     * @return A string with {@code length} wildcards for usage in a PreparedStatement
+     */
+    public static String preparePlaceHolders(int length) {
+        StringBuilder builder = new StringBuilder();
+        for (int i = 0; i < length;) {
+            builder.append("?");
+            if (++i < length) {
+                builder.append(",");
+            }
+        }
+        return builder.toString();
+    }
+
+    /**
+     * Adds all of the parsed values to the PreparedStatement
+     * 
+     * @param preparedStatement The preparedStanement to add to
+     * @param values The values to set
+     * @throws SQLException see {@link PreparedStatement#setString(int, String)}
+     */
+    public static void setValues(PreparedStatement preparedStatement, String... values) throws SQLException {
+        for (int i = 0; i < values.length; i++) {
+            preparedStatement.setString(i + 1, values[i]);
+        }
+    }
 }
@@ -21,6 +21,7 @@ package com.sk89q.worldguard.protection.databases;

 import java.io.File;
 import java.io.IOException;
+import java.io.FileNotFoundException;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.LinkedHashMap;
@@ -28,6 +29,10 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 import java.util.logging.Logger;
+
+import com.sk89q.util.yaml.YAMLFormat;
+import com.sk89q.util.yaml.YAMLNode;
+import com.sk89q.util.yaml.YAMLProcessor;
 import com.sk89q.worldedit.BlockVector;
 import com.sk89q.worldedit.BlockVector2D;
 import com.sk89q.worldedit.Vector;
@@ -39,24 +44,33 @@ import com.sk89q.worldguard.protection.regions.ProtectedCuboidRegion;
 import com.sk89q.worldguard.protection.regions.ProtectedPolygonalRegion;
 import com.sk89q.worldguard.protection.regions.ProtectedRegion;
 import com.sk89q.worldguard.protection.regions.ProtectedRegion.CircularInheritanceException;
-import com.sk89q.worldguard.util.yaml.Configuration;
-import com.sk89q.worldguard.util.yaml.ConfigurationNode;

 public class YAMLDatabase extends AbstractProtectionDatabase {
    
-    private static Logger logger = Logger.getLogger("Minecraft.WorldGuard");
-    
-    private Configuration config;
+    private YAMLProcessor config;
    private Map<String, ProtectedRegion> regions;
+    private final Logger logger;
    
-    public YAMLDatabase(File file) {
-        config = new Configuration(file);
+    public YAMLDatabase(File file, Logger logger) throws ProtectionDatabaseException, FileNotFoundException {
+        this.logger = logger;
+        if (!file.exists()) { // shouldn't be necessary, but check anyways
+            try {
+                file.createNewFile();
+            } catch (IOException e) {
+                throw new FileNotFoundException(file.getAbsolutePath());
+            }
+        }
+        config = new YAMLProcessor(file, false, YAMLFormat.COMPACT);
    }

-    public void load() throws IOException {
-        config.load();
+    public void load() throws ProtectionDatabaseException {
+        try {
+            config.load();
+        } catch (IOException e) {
+            throw new ProtectionDatabaseException(e);
+        }
        
-        Map<String, ConfigurationNode> regionData = config.getNodes("regions");
+        Map<String, YAMLNode> regionData = config.getNodes("regions");
        
        // No regions are even configured
        if (regionData == null) {
@@ -69,9 +83,9 @@ public class YAMLDatabase extends AbstractProtectionDatabase {
        Map<ProtectedRegion,String> parentSets =
            new LinkedHashMap<ProtectedRegion, String>();
        
-        for (Map.Entry<String, ConfigurationNode> entry : regionData.entrySet()) {
+        for (Map.Entry<String, YAMLNode> entry : regionData.entrySet()) {
            String id = entry.getKey().toLowerCase().replace(".", "");
-            ConfigurationNode node = entry.getValue();
+            YAMLNode node = entry.getValue();
            
            String type = node.getString("type");
            ProtectedRegion region;
@@ -140,7 +154,7 @@ public class YAMLDatabase extends AbstractProtectionDatabase {
        return val;
    }
    
-    private void setFlags(ProtectedRegion region, ConfigurationNode flagsData) {
+    private void setFlags(ProtectedRegion region, YAMLNode flagsData) {
        if (flagsData == null) {
            return;
        }
@@ -151,6 +165,13 @@ public class YAMLDatabase extends AbstractProtectionDatabase {
            if (o != null) {
                setFlag(region, flag, o);
            }
+            
+            if (flag.getRegionGroupFlag() != null) {
+            Object o2 = flagsData.getProperty(flag.getRegionGroupFlag().getName());
+                if (o2 != null) {
+                    setFlag(region, flag.getRegionGroupFlag(), o2);
+                }
+            }
        }
    }
    
@@ -164,7 +185,7 @@ public class YAMLDatabase extends AbstractProtectionDatabase {
        region.setFlag(flag, val);
    }
    
-    private DefaultDomain parseDomain(ConfigurationNode node) {
+    private DefaultDomain parseDomain(YAMLNode node) {
        if (node == null) {
            return new DefaultDomain();
        }
@@ -182,12 +203,12 @@ public class YAMLDatabase extends AbstractProtectionDatabase {
        return domain;
    }

-    public void save() throws IOException {
+    public void save() throws ProtectionDatabaseException {
        config.clear();
        
        for (Map.Entry<String, ProtectedRegion> entry : regions.entrySet()) {
            ProtectedRegion region = entry.getValue();
-            ConfigurationNode node = config.addNode("regions." + entry.getKey());
+            YAMLNode node = config.addNode("regions." + entry.getKey());
            
            if (region instanceof ProtectedCuboidRegion) {
                ProtectedCuboidRegion cuboid = (ProtectedCuboidRegion) region;
@@ -0,0 +1,62 @@
+// $Id$
+/*
+ * MySQL WordGuard Region Database
+ * Copyright (C) 2011 Nicholas Steicke <http://narthollis.net>
+ *
+ * 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.sk89q.worldguard.protection.databases.migrators;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Set;
+
+import com.sk89q.worldguard.protection.databases.ProtectionDatabase;
+import com.sk89q.worldguard.protection.databases.ProtectionDatabaseException;
+import com.sk89q.worldguard.protection.regions.ProtectedRegion;
+
+public abstract class AbstractDatabaseMigrator implements DatabaseMigrator {
+
+    private static HashMap<MigratorKey, Class<? extends AbstractDatabaseMigrator>> migrators =
+            new HashMap<MigratorKey, Class<? extends AbstractDatabaseMigrator>>();
+
+    public static Map<MigratorKey, Class<? extends AbstractDatabaseMigrator>> getMigrators() {
+        if (!migrators.isEmpty()) return migrators;
+
+        AbstractDatabaseMigrator.migrators.put(new MigratorKey("mysql", "yaml"), MySQLToYAMLMigrator.class);
+        AbstractDatabaseMigrator.migrators.put(new MigratorKey("yaml", "mysql"), YAMLToMySQLMigrator.class);
+
+        return migrators;
+    }
+
+    protected abstract Set<String> getWorldsFromOld() throws MigrationException;
+
+    protected abstract Map<String, ProtectedRegion> getRegionsForWorldFromOld(String world) throws MigrationException;
+
+    protected abstract ProtectionDatabase getNewWorldStorage(String world) throws MigrationException;
+
+    public void migrate() throws MigrationException {
+        for (String world : this.getWorldsFromOld()) {
+            ProtectionDatabase database = this.getNewWorldStorage(world);
+            database.setRegions(this.getRegionsForWorldFromOld(world));
+
+            try {
+                database.save();
+            } catch (ProtectionDatabaseException e) {
+                throw new MigrationException(e);
+            }
+        }
+    }
+}
@@ -1,7 +1,7 @@
 // $Id$
 /*
- * WorldGuard
- * Copyright (C) 2010 sk89q <http://www.sk89q.com>
+ * MySQL WordGuard Region Database
+ * Copyright (C) 2011 Nicholas Steicke <http://narthollis.net>
 *
 * 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
@@ -17,19 +17,15 @@
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

-package com.sk89q.worldguard;
+package com.sk89q.worldguard.protection.databases.migrators;

-import java.util.logging.Filter;
-import java.util.logging.Level;
-import java.util.logging.LogRecord;
+/**
+ * Represents a method of converting from one database to another.
+ *
+ * @author Nicholas Steicke
+ */
+public interface DatabaseMigrator {

-public class TickSyncDelayLoggerFilter implements Filter {
-    public boolean isLoggable(LogRecord record) {
-        if (record.getLevel() == Level.WARNING
-                && record.getMessage().equals("Can't keep up! Did the system time change, or is the server overloaded?")) {
-            return false;
-        }
-        
-        return true;
-    }
+    public void migrate() throws MigrationException;
 }
+
@@ -0,0 +1,40 @@
+// $Id$
+/*
+ * MySQL WordGuard Region Database
+ * Copyright (C) 2011 Nicholas Steicke <http://narthollis.net>
+ *
+ * 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.sk89q.worldguard.protection.databases.migrators;
+
+public class MigrationException extends Exception {
+    private static final long serialVersionUID = 1L;
+
+    public MigrationException() {
+        super();
+    }
+
+    public MigrationException(String message) {
+        super(message);
+    }
+
+    public MigrationException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public MigrationException(Throwable cause) {
+        super(cause);
+    }
+}
@@ -0,0 +1,43 @@
+// $Id$
+/*
+ * MySQL WordGuard Region Database
+ * Copyright (C) 2011 Nicholas Steicke <http://narthollis.net>
+ *
+ * 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.sk89q.worldguard.protection.databases.migrators;
+
+public class MigratorKey {
+    public final String from;
+    public final String to;
+
+    public MigratorKey(String from, String to) {
+        this.from = from;
+        this.to = to;
+    }
+
+    public boolean equals(Object o) {
+        MigratorKey other = (MigratorKey) o;
+
+        return other.from.equals(this.from) && other.to.equals(this.to);
+    }
+
+    public int hashCode() {
+        int hash = 17;
+        hash = hash * 31 + this.from.hashCode();
+        hash = hash * 31 + this.to.hashCode();
+        return hash;
+    }
+}
@@ -0,0 +1,97 @@
+// $Id$
+/*
+ * MySQL WordGuard Region Database
+ * Copyright (C) 2011 Nicholas Steicke <http://narthollis.net>
+ *
+ * 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.sk89q.worldguard.protection.databases.migrators;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+
+import com.sk89q.worldguard.bukkit.ConfigurationManager;
+import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
+import com.sk89q.worldguard.protection.databases.MySQLDatabase;
+import com.sk89q.worldguard.protection.databases.ProtectionDatabase;
+import com.sk89q.worldguard.protection.databases.ProtectionDatabaseException;
+import com.sk89q.worldguard.protection.databases.YAMLDatabase;
+import com.sk89q.worldguard.protection.regions.ProtectedRegion;
+
+public class MySQLToYAMLMigrator extends AbstractDatabaseMigrator {
+
+    private WorldGuardPlugin plugin;
+    private Set<String> worlds;
+
+    public MySQLToYAMLMigrator(WorldGuardPlugin plugin) throws MigrationException {
+        this.plugin = plugin;
+        this.worlds = new HashSet<String>();
+
+        ConfigurationManager config = plugin.getGlobalStateManager();
+
+        try {
+            Connection conn = DriverManager.getConnection(config.sqlDsn, config.sqlUsername, config.sqlPassword);
+
+            ResultSet worlds = conn.prepareStatement("SELECT `name` FROM `world`;").executeQuery();
+
+            while(worlds.next()) {
+                this.worlds.add(worlds.getString(1));
+            }
+
+            conn.close();
+        } catch (SQLException e) {
+            throw new MigrationException((Exception) e);
+        }
+    }
+
+    @Override
+    protected Set<String> getWorldsFromOld() {
+        return this.worlds;
+    }
+
+    @Override
+    protected Map<String, ProtectedRegion> getRegionsForWorldFromOld(String world) throws MigrationException {
+        ProtectionDatabase oldDatabase;
+        try {
+            oldDatabase = new MySQLDatabase(plugin.getGlobalStateManager(), world, plugin.getLogger());
+            oldDatabase.load();
+        } catch (ProtectionDatabaseException e) {
+            throw new MigrationException((Exception) e);
+        }
+
+        return oldDatabase.getRegions();
+    }
+
+    @Override
+    protected ProtectionDatabase getNewWorldStorage(String world) throws MigrationException {
+        try {
+            File file = new File(plugin.getDataFolder(),
+                    "worlds" + File.separator + world + File.separator + "regions.yml");
+
+            return new YAMLDatabase(file, plugin.getLogger());
+        } catch (FileNotFoundException e) {
+            throw new MigrationException((Exception) e);
+        } catch (ProtectionDatabaseException e) {
+            throw new MigrationException((Exception) e);
+        }
+    }
+}
@@ -0,0 +1,86 @@
+// $Id$
+/*
+ * MySQL WordGuard Region Database
+ * Copyright (C) 2011 Nicholas Steicke <http://narthollis.net>
+ *
+ * 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.sk89q.worldguard.protection.databases.migrators;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Set;
+
+import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
+import com.sk89q.worldguard.protection.databases.MySQLDatabase;
+import com.sk89q.worldguard.protection.databases.ProtectionDatabase;
+import com.sk89q.worldguard.protection.databases.ProtectionDatabaseException;
+import com.sk89q.worldguard.protection.databases.YAMLDatabase;
+import com.sk89q.worldguard.protection.regions.ProtectedRegion;
+
+public class YAMLToMySQLMigrator extends AbstractDatabaseMigrator {
+
+    private WorldGuardPlugin plugin;
+    private HashMap<String,File> regionYamlFiles;
+
+    public YAMLToMySQLMigrator(WorldGuardPlugin plugin) {
+        this.plugin = plugin;
+
+        this.regionYamlFiles = new HashMap<String,File>();
+
+        File files[] = new File(plugin.getDataFolder(), "worlds" + File.separator).listFiles();
+        for (File item : files) {
+            if (item.isDirectory()) {
+                for (File subItem : item.listFiles()) { 
+                    if (subItem.getName().equals("regions.yml")) {
+                        this.regionYamlFiles.put(item.getName(), subItem);
+                    }
+                }
+            }
+        }
+    }
+
+    @Override
+    protected Set<String> getWorldsFromOld() {
+        return this.regionYamlFiles.keySet();
+    }
+
+    @Override
+    protected Map<String, ProtectedRegion> getRegionsForWorldFromOld(String world) throws MigrationException {
+        ProtectionDatabase oldDatabase;
+        try {
+            oldDatabase = new YAMLDatabase(this.regionYamlFiles.get(world), plugin.getLogger());
+            oldDatabase.load();
+        } catch (FileNotFoundException e) {
+            throw new MigrationException((Exception) e);
+        } catch (ProtectionDatabaseException e) {
+            throw new MigrationException((Exception) e);
+        }
+
+        return oldDatabase.getRegions();
+    }
+
+    @Override
+    protected ProtectionDatabase getNewWorldStorage(String world) throws MigrationException {
+        try {
+            return new MySQLDatabase(plugin.getGlobalStateManager(), world, plugin.getLogger());
+        } catch (ProtectionDatabaseException e) {
+            throw new MigrationException((Exception) e);
+        }
+    }
+
+}
@@ -0,0 +1,82 @@
+// $Id$
+/*
+ * WorldGuard
+ * Copyright (C) 2010 sk89q <http://www.sk89q.com>
+ *
+ * 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.sk89q.worldguard.protection.events;
+
+import org.bukkit.entity.Player;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.Event;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.entity.EntityDamageByEntityEvent;
+
+/**
+ * This event is fired when PVP is disallowed between players due to a "pvp deny" flag.
+ * Cancelling this event allows the PVP in spite of this.
+ * 
+ * @author Score_Under
+ */
+public class DisallowedPVPEvent extends Event implements Cancellable {
+    private static final HandlerList handlers = new HandlerList();
+
+    private boolean cancelled = false;
+    private final Player attacker;
+    private final Player defender;
+    private final EntityDamageByEntityEvent event;
+
+    public DisallowedPVPEvent(final Player attacker, final Player defender, EntityDamageByEntityEvent event) {
+        this.attacker = attacker;
+        this.defender = defender;
+        this.event = event;
+    }
+
+    public boolean isCancelled() {
+        return cancelled;
+    }
+
+    public void setCancelled(boolean cancelled) {
+        this.cancelled = cancelled;
+    }
+
+    /**
+     * @return the attacking player.
+     */
+    public Player getAttacker() {
+        return attacker;
+    }
+
+    /**
+     * @return the defending player.
+     */
+    public Player getDefender() {
+        return defender;
+    }
+
+    public EntityDamageByEntityEvent getCause() {
+        return event;
+    }
+
+    @Override
+    public HandlerList getHandlers() {
+        return handlers;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+}
@@ -19,6 +19,7 @@
 package com.sk89q.worldguard.protection.flags;

 import org.bukkit.command.CommandSender;
+
 import com.sk89q.worldguard.bukkit.WorldGuardPlugin;

 /**
@@ -26,9 +27,9 @@ import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
 * @author sk89q
 */
 public class BooleanFlag extends Flag<Boolean> {
-    
-    public BooleanFlag(String name, char legacyCode) {
-        super(name, legacyCode);
+
+    public BooleanFlag(String name, RegionGroup defaultGroup) {
+        super(name, defaultGroup);
    }

    public BooleanFlag(String name) {
@@ -19,6 +19,7 @@
 package com.sk89q.worldguard.protection.flags;

 import org.bukkit.command.CommandSender;
+
 import com.sk89q.worldguard.bukkit.WorldGuardPlugin;

 /**
@@ -26,9 +27,9 @@ import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
 * @author sk89q
 */
 public class CommandStringFlag extends Flag<String> {
-    
-    public CommandStringFlag(String name, char legacyCode) {
-        super(name, legacyCode);
+
+    public CommandStringFlag(String name, RegionGroup defaultGroup) {
+        super(name, defaultGroup);
    }

    public CommandStringFlag(String name) {
@@ -19,88 +19,96 @@

 package com.sk89q.worldguard.protection.flags;

-import org.bukkit.entity.CreatureType;
+import org.bukkit.GameMode;
+import org.bukkit.entity.EntityType;

 /**
 *
 * @author sk89q
 */
 public final class DefaultFlag {
-    
-    public static final StateFlag PASSTHROUGH = new StateFlag("passthrough", 'z', false);
-    public static final StateFlag BUILD = new StateFlag("build", 'b', true);
-    public static final StateFlag PVP = new StateFlag("pvp", 'p', true);
-    public static final StateFlag MOB_DAMAGE = new StateFlag("mob-damage", 'm', true);
-    public static final StateFlag MOB_SPAWNING = new StateFlag("mob-spawning", true);
-    public static final StateFlag CREEPER_EXPLOSION = new StateFlag("creeper-explosion", 'c', true);
-    public static final StateFlag GHAST_FIREBALL = new StateFlag("ghast-fireball", true);
+
+    public static final StateFlag PASSTHROUGH = new StateFlag("passthrough", false, RegionGroup.ALL);
+    public static final StateFlag BUILD = new StateFlag("build", true, RegionGroup.NON_MEMBERS);
+    public static final RegionGroupFlag CONSTRUCT = new RegionGroupFlag("construct", RegionGroup.MEMBERS);
+    public static final StateFlag PVP = new StateFlag("pvp", true, RegionGroup.ALL);
+    public static final StateFlag MOB_DAMAGE = new StateFlag("mob-damage", true, RegionGroup.ALL);
+    public static final StateFlag MOB_SPAWNING = new StateFlag("mob-spawning", true, RegionGroup.ALL);
+    public static final StateFlag CREEPER_EXPLOSION = new StateFlag("creeper-explosion", true, RegionGroup.ALL);
+    public static final StateFlag ENDERDRAGON_BLOCK_DAMAGE = new StateFlag("enderdragon-block-damage", true);
+    public static final StateFlag GHAST_FIREBALL = new StateFlag("ghast-fireball", true, RegionGroup.ALL);
    public static final StateFlag SLEEP = new StateFlag("sleep", true);
-    public static final StateFlag TNT = new StateFlag("tnt", 't', true);
-    public static final StateFlag LIGHTER = new StateFlag("lighter", 'l', true);
-    public static final StateFlag FIRE_SPREAD = new StateFlag("fire-spread", 'f', true);
-    public static final StateFlag LAVA_FIRE = new StateFlag("lava-fire", 'F', true);
+    public static final StateFlag TNT = new StateFlag("tnt", true, RegionGroup.ALL);
+    public static final StateFlag LIGHTER = new StateFlag("lighter", true, RegionGroup.ALL);
+    public static final StateFlag FIRE_SPREAD = new StateFlag("fire-spread", true);
+    public static final StateFlag LAVA_FIRE = new StateFlag("lava-fire", true);
    public static final StateFlag LIGHTNING = new StateFlag("lightning", true);
-    public static final StateFlag CHEST_ACCESS = new StateFlag("chest-access", 'C', false);
+    public static final StateFlag CHEST_ACCESS = new StateFlag("chest-access", false);
    public static final StateFlag WATER_FLOW = new StateFlag("water-flow", true);
    public static final StateFlag LAVA_FLOW = new StateFlag("lava-flow", true);
    public static final StateFlag USE = new StateFlag("use", true);
    public static final StateFlag PLACE_VEHICLE = new StateFlag("vehicle-place", false);
+    public static final StateFlag DESTROY_VEHICLE = new StateFlag("vehicle-destroy", false);
+    public static final StateFlag PISTONS = new StateFlag("pistons", true);
    public static final StateFlag SNOW_FALL = new StateFlag("snow-fall", true);
+    public static final StateFlag SNOW_MELT = new StateFlag("snow-melt", true);
+    public static final StateFlag ICE_FORM = new StateFlag("ice-form", true);
+    public static final StateFlag ICE_MELT = new StateFlag("ice-melt", true);
+    public static final StateFlag MUSHROOMS = new StateFlag("mushroom-growth", true);
    public static final StateFlag LEAF_DECAY = new StateFlag("leaf-decay", true);
+    public static final StateFlag GRASS_SPREAD = new StateFlag("grass-growth", true);
+    public static final StateFlag ENDER_BUILD = new StateFlag("enderman-grief", true);
+    public static final StateFlag INVINCIBILITY = new StateFlag("invincible", false, RegionGroup.ALL);
+    public static final StateFlag EXP_DROPS = new StateFlag("exp-drops", true, RegionGroup.ALL);
+    public static final StateFlag SEND_CHAT = new StateFlag("send-chat", true);
+    public static final StateFlag RECEIVE_CHAT = new StateFlag("receive-chat", true);
    public static final StateFlag ENTRY = new StateFlag("entry", true);
-    public static final RegionGroupFlag ENTRY_PERM = new RegionGroupFlag("entry-group", RegionGroupFlag.RegionGroup.NON_MEMBERS);
    public static final StateFlag EXIT = new StateFlag("exit", true);
-    public static final RegionGroupFlag EXIT_PERM = new RegionGroupFlag("exit-group", RegionGroupFlag.RegionGroup.NON_MEMBERS);
-    public static final StringFlag GREET_MESSAGE = new StringFlag("greeting");
-    public static final StringFlag FAREWELL_MESSAGE = new StringFlag("farewell");
-    public static final BooleanFlag NOTIFY_ENTER = new BooleanFlag("notify-enter");
-    public static final BooleanFlag NOTIFY_LEAVE = new BooleanFlag("notify-leave");
-    public static final SetFlag<CreatureType> DENY_SPAWN = new SetFlag<CreatureType>("deny-spawn", new CreatureTypeFlag(null));
-    public static final IntegerFlag HEAL_DELAY = new IntegerFlag("heal-delay");
-    public static final IntegerFlag HEAL_AMOUNT = new IntegerFlag("heal-amount");
-    public static final VectorFlag TELE_LOC = new VectorFlag("teleport");
-    public static final RegionGroupFlag TELE_PERM = new RegionGroupFlag("teleport-group", RegionGroupFlag.RegionGroup.MEMBERS);
-    public static final VectorFlag SPAWN_LOC = new VectorFlag("spawn");
-    public static final RegionGroupFlag SPAWN_PERM = new RegionGroupFlag("spawn-group", RegionGroupFlag.RegionGroup.MEMBERS);
+    public static final StateFlag ITEM_DROP = new StateFlag("item-drop", true);
+    public static final StateFlag ENTITY_PAINTING_DESTROY = new StateFlag("entity-painting-destroy", true);
+    public static final StateFlag POTION_SPLASH = new StateFlag("potion-splash", true);
+    public static final StringFlag GREET_MESSAGE = new StringFlag("greeting", RegionGroup.ALL);
+    public static final StringFlag FAREWELL_MESSAGE = new StringFlag("farewell", RegionGroup.ALL);
+    public static final BooleanFlag NOTIFY_ENTER = new BooleanFlag("notify-enter", RegionGroup.ALL);
+    public static final BooleanFlag NOTIFY_LEAVE = new BooleanFlag("notify-leave", RegionGroup.ALL);
+    public static final SetFlag<EntityType> DENY_SPAWN = new SetFlag<EntityType>("deny-spawn", RegionGroup.ALL, new EntityTypeFlag(null));
+    public static final EnumFlag<GameMode> GAME_MODE = new EnumFlag<GameMode>("game-mode", GameMode.class, RegionGroup.ALL);
+    public static final IntegerFlag HEAL_DELAY = new IntegerFlag("heal-delay", RegionGroup.ALL);
+    public static final IntegerFlag HEAL_AMOUNT = new IntegerFlag("heal-amount", RegionGroup.ALL);
+    public static final IntegerFlag MIN_HEAL = new IntegerFlag("heal-min-health", RegionGroup.ALL);
+    public static final IntegerFlag MAX_HEAL = new IntegerFlag("heal-max-health", RegionGroup.ALL);
+    public static final IntegerFlag FEED_DELAY = new IntegerFlag("feed-delay", RegionGroup.ALL);
+    public static final IntegerFlag FEED_AMOUNT = new IntegerFlag("feed-amount", RegionGroup.ALL);
+    public static final IntegerFlag MIN_FOOD = new IntegerFlag("feed-min-hunger", RegionGroup.ALL);
+    public static final IntegerFlag MAX_FOOD = new IntegerFlag("feed-max-hunger", RegionGroup.ALL);
+    public static final LocationFlag TELE_LOC = new LocationFlag("teleport", RegionGroup.MEMBERS);
+    public static final LocationFlag SPAWN_LOC = new LocationFlag("spawn", RegionGroup.MEMBERS);
    public static final BooleanFlag BUYABLE = new BooleanFlag("buyable");
    public static final DoubleFlag PRICE = new DoubleFlag("price");
-    public static final SetFlag<String> BLOCKED_CMDS = new SetFlag<String>("blocked-cmds", new CommandStringFlag(null));
-    public static final SetFlag<String> ALLOWED_CMDS = new SetFlag<String>("allowed-cmds", new CommandStringFlag(null));
+    public static final SetFlag<String> BLOCKED_CMDS = new SetFlag<String>("blocked-cmds", RegionGroup.ALL, new CommandStringFlag(null));
+    public static final SetFlag<String> ALLOWED_CMDS = new SetFlag<String>("allowed-cmds", RegionGroup.ALL, new CommandStringFlag(null));

    public static final Flag<?>[] flagsList = new Flag<?>[] {
-        PASSTHROUGH, BUILD, PVP, MOB_DAMAGE, MOB_SPAWNING, CREEPER_EXPLOSION, SLEEP,
-        TNT, LIGHTER, FIRE_SPREAD, LAVA_FIRE, CHEST_ACCESS, WATER_FLOW, LAVA_FLOW,
-        USE, PLACE_VEHICLE, GREET_MESSAGE, FAREWELL_MESSAGE, NOTIFY_ENTER,
-        NOTIFY_LEAVE, DENY_SPAWN, HEAL_DELAY, HEAL_AMOUNT, TELE_LOC,
-        TELE_PERM, SPAWN_LOC, SPAWN_PERM, BUYABLE, PRICE, SNOW_FALL, LEAF_DECAY,
-        GHAST_FIREBALL, BLOCKED_CMDS, ALLOWED_CMDS, ENTRY, ENTRY_PERM, EXIT, EXIT_PERM
+        PASSTHROUGH, BUILD, CONSTRUCT, PVP, CHEST_ACCESS, PISTONS,
+        TNT, LIGHTER, USE, PLACE_VEHICLE, DESTROY_VEHICLE, SLEEP,
+        MOB_DAMAGE, MOB_SPAWNING, DENY_SPAWN, INVINCIBILITY, EXP_DROPS,
+        CREEPER_EXPLOSION, ENDERDRAGON_BLOCK_DAMAGE, GHAST_FIREBALL, ENDER_BUILD,
+        GREET_MESSAGE, FAREWELL_MESSAGE, NOTIFY_ENTER, NOTIFY_LEAVE,
+        EXIT, ENTRY, LIGHTNING, ENTITY_PAINTING_DESTROY, ITEM_DROP,
+        HEAL_AMOUNT, HEAL_DELAY, MIN_HEAL, MAX_HEAL,
+        FEED_DELAY, FEED_AMOUNT, MIN_FOOD, MAX_FOOD,
+        SNOW_FALL, SNOW_MELT, ICE_FORM, ICE_MELT, GAME_MODE,
+        MUSHROOMS, LEAF_DECAY, GRASS_SPREAD, SEND_CHAT, RECEIVE_CHAT,
+        FIRE_SPREAD, LAVA_FIRE, LAVA_FLOW, WATER_FLOW,
+        TELE_LOC, SPAWN_LOC, POTION_SPLASH,
+        BLOCKED_CMDS, ALLOWED_CMDS, PRICE, BUYABLE,
    };

-    static {
-        ENTRY.setGroupFlag(ENTRY_PERM);
-        EXIT.setGroupFlag(EXIT_PERM);
-    }
-    
+
    private DefaultFlag() {
    }
-    
+
    public static Flag<?>[] getFlags() {
        return flagsList;
    }
-    
-    /**
-     * Get the legacy flag.
-     * 
-     * @param flagString
-     * @return null if not found
-     */
-    public static StateFlag getLegacyFlag(String flagString) {
-        for (Flag<?> flag : flagsList) {
-            if (flag instanceof StateFlag && flagString.equals(String.valueOf(flag.getLegacyCode()))) {
-                return (StateFlag) flag;
-            }
-        }
-        
-        return null;
-    }
 }
@@ -19,6 +19,7 @@
 package com.sk89q.worldguard.protection.flags;

 import org.bukkit.command.CommandSender;
+
 import com.sk89q.worldguard.bukkit.WorldGuardPlugin;

 /**
@@ -26,9 +27,9 @@ import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
 * @author sk89q
 */
 public class DoubleFlag extends Flag<Double> {
-    
-    public DoubleFlag(String name, char legacyCode) {
-        super(name, legacyCode);
+
+    public DoubleFlag(String name, RegionGroup defaultGroup) {
+        super(name, defaultGroup);
    }

    public DoubleFlag(String name) {
@@ -39,7 +40,7 @@ public class DoubleFlag extends Flag<Double> {
    public Double parseInput(WorldGuardPlugin plugin, CommandSender sender,
            String input) throws InvalidFlagFormat {
        input = input.trim();
-        
+
        try {
            return Double.parseDouble(input);
        } catch (NumberFormatException e) {
@@ -18,30 +18,28 @@
 */
 package com.sk89q.worldguard.protection.flags;

-import org.bukkit.command.CommandSender;
-import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
-import org.bukkit.entity.CreatureType;
+import org.bukkit.entity.EntityType;

 /**
- * Represents a creature type.
+ * Represents an entity type.
 *
 * @author sk89q
 */
-public class CreatureTypeFlag extends EnumFlag<CreatureType> {
+public class EntityTypeFlag extends EnumFlag<EntityType> {

-    public CreatureTypeFlag(String name, char legacyCode) {
-        super(name, legacyCode, CreatureType.class);
+    public EntityTypeFlag(String name, RegionGroup defaultGroup) {
+        super(name, EntityType.class, defaultGroup);
    }

-    public CreatureTypeFlag(String name) {
-        super(name, CreatureType.class);
+    public EntityTypeFlag(String name) {
+        super(name, EntityType.class);
    }

    @Override
-    public CreatureType detectValue(String input) {
-        CreatureType lowMatch = null;
+    public EntityType detectValue(String input) {
+        EntityType lowMatch = null;

-        for (CreatureType type : CreatureType.values()) {
+        for (EntityType type : EntityType.values()) {
            if (type.name().equalsIgnoreCase(input.trim())) {
                return type;
            }
@@ -19,6 +19,7 @@
 package com.sk89q.worldguard.protection.flags;

 import org.bukkit.command.CommandSender;
+
 import com.sk89q.worldguard.bukkit.WorldGuardPlugin;

 /**
@@ -28,9 +29,9 @@ import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
 public class EnumFlag<T extends Enum<T>> extends Flag<T> {

    private Class<T> enumClass;
-    
-    public EnumFlag(String name, char legacyCode, Class<T> enumClass) {
-        super(name, legacyCode);
+
+    public EnumFlag(String name, Class<T> enumClass, RegionGroup defaultGroup) {
+        super(name, defaultGroup);
        this.enumClass = enumClass;
    }

@@ -40,6 +41,10 @@ public class EnumFlag<T extends Enum<T>> extends Flag<T> {
    }

    private T findValue(String input) throws IllegalArgumentException {
+        if (input != null) {
+            input = input.toUpperCase();
+        }
+
        try {
            return Enum.valueOf(enumClass, input);
        } catch (IllegalArgumentException e) {
@@ -87,5 +92,5 @@ public class EnumFlag<T extends Enum<T>> extends Flag<T> {
    public Object marshal(T o) {
        return o.name();
    }
-    
+
 }
@@ -19,40 +19,43 @@
 package com.sk89q.worldguard.protection.flags;

 import org.bukkit.command.CommandSender;
+
 import com.sk89q.worldguard.bukkit.WorldGuardPlugin;

 /**
 *
 * @author sk89q
- * @param <T> 
+ * @param <T>
 */
 public abstract class Flag<T> {
-    
+
    private String name;
-    private Character legacyCode;
+    private RegionGroupFlag regionGroup;
    
-    public Flag(String name, char legacyCode) {
+    public Flag(String name, RegionGroup defaultGroup) {
        this.name = name;
-        this.legacyCode = legacyCode;
+
+        if (defaultGroup != null) {
+            this.regionGroup = new RegionGroupFlag(name + "-group", defaultGroup);
+        }
    }
-    
+
    public Flag(String name) {
-        this.name = name;
-        this.legacyCode = null;
+        this(name, RegionGroup.NON_MEMBERS);
    }
-    
+
    public String getName() {
        return name;
    }
    
-    public Character getLegacyCode() {
-        return legacyCode;
+    public RegionGroupFlag getRegionGroupFlag() {
+        return regionGroup;
    }
-    
+
    public abstract T parseInput(WorldGuardPlugin plugin, CommandSender sender,
            String input) throws InvalidFlagFormat;
-    
+
    public abstract T unmarshal(Object o);
-    
+
    public abstract Object marshal(T o);
 }
@@ -19,6 +19,7 @@
 package com.sk89q.worldguard.protection.flags;

 import org.bukkit.command.CommandSender;
+
 import com.sk89q.worldguard.bukkit.WorldGuardPlugin;

 /**
@@ -26,9 +27,9 @@ import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
 * @author sk89q
 */
 public class IntegerFlag extends Flag<Integer> {
-    
-    public IntegerFlag(String name, char legacyCode) {
-        super(name, legacyCode);
+
+    public IntegerFlag(String name, RegionGroup defaultGroup) {
+        super(name, defaultGroup);
    }

    public IntegerFlag(String name) {
@@ -39,7 +40,7 @@ public class IntegerFlag extends Flag<Integer> {
    public Integer parseInput(WorldGuardPlugin plugin, CommandSender sender,
            String input) throws InvalidFlagFormat {
        input = input.trim();
-        
+
        try {
            return Integer.parseInt(input);
        } catch (NumberFormatException e) {
@@ -0,0 +1,149 @@
+// $Id$
+/*
+ * WorldGuard
+ * Copyright (C) 2010 sk89q <http://www.sk89q.com>
+ *
+ * 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.sk89q.worldguard.protection.flags;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.bukkit.Bukkit;
+import org.bukkit.World;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+import com.sk89q.minecraft.util.commands.CommandException;
+import com.sk89q.worldedit.LocalWorld;
+import com.sk89q.worldedit.Location;
+import com.sk89q.worldedit.Vector;
+import com.sk89q.worldedit.bukkit.BukkitUtil;
+import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
+
+/**
+ *
+ * @author sk89q
+ */
+public class LocationFlag extends Flag<Location> {
+
+    public LocationFlag(String name, RegionGroup defaultGroup) {
+        super(name, defaultGroup);
+    }
+
+    public LocationFlag(String name) {
+        super(name);
+    }
+
+    @Override
+    public Location parseInput(WorldGuardPlugin plugin, CommandSender sender, String input) throws InvalidFlagFormat {
+        input = input.trim();
+
+        final Player player;
+        try {
+            player = plugin.checkPlayer(sender);
+        } catch (CommandException e) {
+            throw new InvalidFlagFormat(e.getMessage());
+        }
+
+        if ("here".equalsIgnoreCase(input)) {
+            return BukkitUtil.toLocation(player.getLocation());
+        } else if ("none".equalsIgnoreCase(input)) {
+            return null;
+        } else {
+            String[] split = input.split(",");
+            if (split.length >= 3) {
+                try {
+                    final World world = player.getWorld();
+                    final double x = Double.parseDouble(split[0]);
+                    final double y = Double.parseDouble(split[1]);
+                    final double z = Double.parseDouble(split[2]);
+                    final float yaw = split.length < 4 ? 0 : Float.parseFloat(split[3]);
+                    final float pitch = split.length < 5 ? 0 : Float.parseFloat(split[4]);
+
+                    return new Location(
+                            BukkitUtil.getLocalWorld(world),
+                            new Vector(
+                                    x,
+                                    y,
+                                    z
+                            ),
+                            yaw, pitch
+                    );
+                } catch (NumberFormatException e) {
+                }
+            }
+
+            throw new InvalidFlagFormat("Expected 'here' or x,y,z.");
+        }
+    }
+
+    @Override
+    public Location unmarshal(Object o) {
+        if (o instanceof Map<?, ?>) {
+            Map<?, ?> map  = (Map<?, ?>) o;
+
+            Object rawWorld = map.get("world");
+            if (rawWorld == null) return null;
+
+            Object rawX = map.get("x");
+            if (rawX == null) return null;
+
+            Object rawY = map.get("y");
+            if (rawY == null) return null;
+
+            Object rawZ = map.get("z");
+            if (rawZ == null) return null;
+
+            Object rawYaw = map.get("yaw");
+            if (rawYaw == null) return null;
+
+            Object rawPitch = map.get("pitch");
+            if (rawPitch == null) return null;
+
+            World bukkitWorld = Bukkit.getServer().getWorld((String) rawWorld);
+            LocalWorld world = BukkitUtil.getLocalWorld(bukkitWorld);
+            Vector position = new Vector(toNumber(rawX), toNumber(rawY), toNumber(rawZ));
+            float yaw = (float) toNumber(rawYaw);
+            float pitch = (float) toNumber(rawPitch);
+
+            return new Location(world, position, yaw, pitch);
+        }
+
+        return null;
+    }
+
+    @Override
+    public Object marshal(Location o) {
+        Vector position = o.getPosition();
+        Map<String, Object> vec = new HashMap<String, Object>();
+        vec.put("world", o.getWorld().getName());
+        vec.put("x", position.getX());
+        vec.put("y", position.getY());
+        vec.put("z", position.getZ());
+        vec.put("yaw", o.getYaw());
+        vec.put("pitch", o.getPitch());
+        return vec;
+    }
+
+    private double toNumber(Object o) {
+        if (o instanceof Number) {
+            return ((Number) o).doubleValue();
+        } else {
+            return 0;
+        }
+
+    }
+}
@@ -1,37 +1,31 @@
-// $Id$
-/*
- * WorldGuard
- * Copyright (C) 2010 sk89q <http://www.sk89q.com>
- *
- * 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.sk89q.worldguard.util.yaml;
-
-/**
- * Configuration exception.
- * 
- * @author sk89q
- */
-public class ConfigurationException extends Exception {
-    private static final long serialVersionUID = -2442886939908724203L;
-    
-    public ConfigurationException() {
-        super();
-    }
-    
-    public ConfigurationException(String msg) {
-        super(msg);
-    }
-}
+/*
+ * WorldGuard
+ * Copyright (C) 2012 sk89q <http://www.sk89q.com>
+ *
+ * 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.sk89q.worldguard.protection.flags;
+
+/**
+ * A grouping of region membership types
+ */
+public enum RegionGroup {
+    MEMBERS,
+    OWNERS,
+    NON_MEMBERS,
+    NON_OWNERS,
+    ALL,
+    NONE
+}
@@ -21,31 +21,17 @@ package com.sk89q.worldguard.protection.flags;
 import com.sk89q.worldguard.LocalPlayer;
 import com.sk89q.worldguard.protection.ApplicableRegionSet;
 import com.sk89q.worldguard.protection.regions.ProtectedRegion;
-import org.bukkit.command.CommandSender;
-import com.sk89q.worldguard.bukkit.WorldGuardPlugin;

 /**
 *
 * @author sk89q
 */
-public class RegionGroupFlag extends Flag<RegionGroupFlag.RegionGroup> {
-
-    public static enum RegionGroup {
-        MEMBERS,
-        OWNERS,
-        NON_MEMBERS,
-        NON_OWNERS
-    }
+public class RegionGroupFlag extends EnumFlag<RegionGroup> {

    private RegionGroup def;
-    
-    public RegionGroupFlag(String name, char legacyCode, RegionGroup def) {
-        super(name, legacyCode);
-        this.def = def;
-    }

    public RegionGroupFlag(String name, RegionGroup def) {
-        super(name);
+        super(name, RegionGroup.class, null);
        this.def = def;
    }

@@ -54,10 +40,9 @@ public class RegionGroupFlag extends Flag<RegionGroupFlag.RegionGroup> {
    }

    @Override
-    public RegionGroup parseInput(WorldGuardPlugin plugin, CommandSender sender,
-            String input) throws InvalidFlagFormat {
+    public RegionGroup detectValue(String input) {
        input = input.trim();
-        
+
        if (input.equalsIgnoreCase("members") || input.equalsIgnoreCase("member")) {
            return RegionGroup.MEMBERS;
        } else if (input.equalsIgnoreCase("owners") || input.equalsIgnoreCase("owner")) {
@@ -66,58 +51,31 @@ public class RegionGroupFlag extends Flag<RegionGroupFlag.RegionGroup> {
            return RegionGroup.NON_OWNERS;
        } else if (input.equalsIgnoreCase("nonmembers") || input.equalsIgnoreCase("nonmember")) {
            return RegionGroup.NON_MEMBERS;
-        } else if (input.equalsIgnoreCase("everyone") || input.equalsIgnoreCase("anyone")) {
-            return null;
-        } else {
-            throw new InvalidFlagFormat("Not none/allow/deny: " + input);
-        }
-    }
-
-    @Override
-    public RegionGroup unmarshal(Object o) {
-        String str = o.toString();
-        if (str.equalsIgnoreCase("members")) {
-            return RegionGroup.MEMBERS;
-        } else if (str.equalsIgnoreCase("owners")) {
-            return RegionGroup.OWNERS;
-        } else if (str.equalsIgnoreCase("nonmembers")) {
-            return RegionGroup.NON_MEMBERS;
-        } else if (str.equalsIgnoreCase("nonowners")) {
-            return RegionGroup.NON_OWNERS;
-        } else {
-            return null;
-        }
-    }
-
-    @Override
-    public Object marshal(RegionGroup o) {
-        if (o == RegionGroup.MEMBERS) {
-            return "members";
-        } else if (o == RegionGroup.OWNERS) {
-            return "owners";
-        } else if (o == RegionGroup.NON_MEMBERS) {
-            return "nonmembers";
-        } else if (o == RegionGroup.NON_OWNERS) {
-            return "nonowners";
+        } else if (input.equalsIgnoreCase("everyone") || input.equalsIgnoreCase("anyone") || input.equalsIgnoreCase("all")) {
+            return RegionGroup.ALL;
+        } else if (input.equalsIgnoreCase("none") || input.equalsIgnoreCase("noone") || input.equalsIgnoreCase("deny")) {
+            return RegionGroup.NONE;
        } else {
            return null;
        }
    }

    public static boolean isMember(ProtectedRegion region, RegionGroup group, LocalPlayer player) {
-        if (group == RegionGroupFlag.RegionGroup.OWNERS) {
+        if (group == null || group == RegionGroup.ALL) {
+            return true;
+        } else if (group == RegionGroup.OWNERS) {
            if (region.isOwner(player)) {
                return true;
            }
-        } else if (group == RegionGroupFlag.RegionGroup.MEMBERS) {
+        } else if (group == RegionGroup.MEMBERS) {
            if (region.isMember(player)) {
                return true;
            }
-        } else if (group == RegionGroupFlag.RegionGroup.NON_OWNERS) {
+        } else if (group == RegionGroup.NON_OWNERS) {
            if (!region.isOwner(player)) {
                return true;
            }
-        } else if (group == RegionGroupFlag.RegionGroup.NON_MEMBERS) {
+        } else if (group == RegionGroup.NON_MEMBERS) {
            if (!region.isMember(player)) {
                return true;
            }
@@ -128,19 +86,21 @@ public class RegionGroupFlag extends Flag<RegionGroupFlag.RegionGroup> {

    public static boolean isMember(ApplicableRegionSet set,
                                   RegionGroup group, LocalPlayer player) {
-        if (group == RegionGroupFlag.RegionGroup.OWNERS) {
+        if (group == null || group == RegionGroup.ALL) {
+            return true;
+        } else if (group == RegionGroup.OWNERS) {
            if (set.isOwnerOfAll(player)) {
                return true;
            }
-        } else if (group == RegionGroupFlag.RegionGroup.MEMBERS) {
+        } else if (group == RegionGroup.MEMBERS) {
            if (set.isMemberOfAll(player)) {
                return true;
            }
-        } else if (group == RegionGroupFlag.RegionGroup.NON_OWNERS) {
+        } else if (group == RegionGroup.NON_OWNERS) {
            if (!set.isOwnerOfAll(player)) {
                return true;
            }
-        } else if (group == RegionGroupFlag.RegionGroup.NON_MEMBERS) {
+        } else if (group == RegionGroup.NON_MEMBERS) {
            if (!set.isMemberOfAll(player)) {
                return true;
            }
@@ -148,5 +108,5 @@ public class RegionGroupFlag extends Flag<RegionGroupFlag.RegionGroup> {

        return false;
    }
-    
+
 }
@@ -18,10 +18,15 @@
 */
 package com.sk89q.worldguard.protection.flags;

-import org.bukkit.command.CommandSender;
-import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;

-import java.util.*;
+import org.bukkit.command.CommandSender;
+
+import com.sk89q.worldguard.bukkit.WorldGuardPlugin;

 /**
 * Represents a flag that consists of a set.
@@ -31,9 +36,9 @@ import java.util.*;
 public class SetFlag<T> extends Flag<Set<T>> {

    private Flag<T> subFlag;
-    
-    public SetFlag(String name, char legacyCode, Flag<T> subFlag) {
-        super(name, legacyCode);
+
+    public SetFlag(String name, RegionGroup defaultGroup, Flag<T> subFlag) {
+        super(name, defaultGroup);
        this.subFlag = subFlag;
    }

@@ -56,8 +61,8 @@ public class SetFlag<T> extends Flag<Set<T>> {

    @Override
    public Set<T> unmarshal(Object o) {
-        if (o instanceof Collection) {
-            Collection collection = (Collection) o;
+        if (o instanceof Collection<?>) {
+            Collection<?> collection = (Collection<?>) o;
            Set<T> items = new HashSet<T>();

            for (Object sub : collection) {
@@ -19,6 +19,7 @@
 package com.sk89q.worldguard.protection.flags;

 import org.bukkit.command.CommandSender;
+
 import com.sk89q.worldguard.bukkit.WorldGuardPlugin;

 /**
@@ -26,17 +27,16 @@ import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
 * @author sk89q
 */
 public class StateFlag extends Flag<StateFlag.State> {
-    
+
    public enum State {
        ALLOW,
        DENY
    }
-    
+
    private boolean def;
-    private RegionGroupFlag groupFlag;
-    
-    public StateFlag(String name, char legacyCode, boolean def) {
-        super(name, legacyCode);
+
+    public StateFlag(String name, boolean def, RegionGroup defaultGroup) {
+        super(name, defaultGroup);
        this.def = def;
    }

@@ -49,19 +49,11 @@ public class StateFlag extends Flag<StateFlag.State> {
        return def;
    }

-    public RegionGroupFlag getGroupFlag() {
-        return groupFlag;
-    }
-
-    public void setGroupFlag(RegionGroupFlag groupFlag) {
-        this.groupFlag = groupFlag;
-    }
-
    @Override
    public State parseInput(WorldGuardPlugin plugin, CommandSender sender,
            String input) throws InvalidFlagFormat {
        input = input.trim();
-        
+
        if (input.equalsIgnoreCase("allow")) {
            return State.ALLOW;
        } else if (input.equalsIgnoreCase("deny")) {
@@ -69,7 +61,7 @@ public class StateFlag extends Flag<StateFlag.State> {
        } else if (input.equalsIgnoreCase("none")) {
            return null;
        } else {
-            throw new InvalidFlagFormat("Not none/allow/deny: " + input);
+            throw new InvalidFlagFormat("Expected none/allow/deny but got '" + input + "'");
        }
    }

@@ -95,5 +87,5 @@ public class StateFlag extends Flag<StateFlag.State> {
            return null;
        }
    }
-    
+
 }
@@ -19,6 +19,7 @@
 package com.sk89q.worldguard.protection.flags;

 import org.bukkit.command.CommandSender;
+
 import com.sk89q.worldguard.bukkit.WorldGuardPlugin;

 /**
@@ -26,9 +27,9 @@ import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
 * @author sk89q
 */
 public class StringFlag extends Flag<String> {
-    
-    public StringFlag(String name, char legacyCode) {
-        super(name, legacyCode);
+
+    public StringFlag(String name, RegionGroup defaultGroup) {
+        super(name, defaultGroup);
    }

    public StringFlag(String name) {
@@ -38,7 +39,7 @@ public class StringFlag extends Flag<String> {
    @Override
    public String parseInput(WorldGuardPlugin plugin, CommandSender sender,
            String input) throws InvalidFlagFormat {
-        return input;
+        return input.replaceAll("(?!\\\\)\\\\n", "\n").replaceAll("\\\\\\\\n", "\\n");
    }

    @Override
@@ -54,5 +55,5 @@ public class StringFlag extends Flag<String> {
    public Object marshal(String o) {
        return o;
    }
-    
+
 }
@@ -20,7 +20,9 @@ package com.sk89q.worldguard.protection.flags;

 import java.util.HashMap;
 import java.util.Map;
+
 import org.bukkit.command.CommandSender;
+
 import com.sk89q.minecraft.util.commands.CommandException;
 import com.sk89q.worldedit.Vector;
 import com.sk89q.worldguard.bukkit.BukkitUtil;
@@ -32,8 +34,8 @@ import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
 */
 public class VectorFlag extends Flag<Vector> {
    
-    public VectorFlag(String name, char legacyCode) {
-        super(name, legacyCode);
+    public VectorFlag(String name, RegionGroup defaultGroup) {
+        super(name, defaultGroup);
    }

    public VectorFlag(String name) {
@@ -41,33 +43,48 @@ public class VectorFlag extends Flag<Vector> {
    }

    @Override
-    public Vector parseInput(WorldGuardPlugin plugin, CommandSender sender,
-            String input) throws InvalidFlagFormat {
+    public Vector parseInput(WorldGuardPlugin plugin, CommandSender sender, String input) throws InvalidFlagFormat {
        input = input.trim();
-        
-        try {
-            return BukkitUtil.toVector(plugin.checkPlayer(sender).getLocation());
-        } catch (CommandException e) {
-            throw new InvalidFlagFormat(e.getMessage());
+
+        if ("here".equalsIgnoreCase(input)) {
+            try {
+                return BukkitUtil.toVector(plugin.checkPlayer(sender).getLocation());
+            } catch (CommandException e) {
+                throw new InvalidFlagFormat(e.getMessage());
+            }
+        } else {
+            String[] split = input.split(",");
+            if (split.length == 3) {
+                try {
+                    return new Vector(
+                            Double.parseDouble(split[0]),
+                            Double.parseDouble(split[1]),
+                            Double.parseDouble(split[2])
+                    );
+                } catch (NumberFormatException e) {
+                }
+            }
+
+            throw new InvalidFlagFormat("Expected 'here' or x,y,z.");
        }
    }

    @Override
    public Vector unmarshal(Object o) {
-        if (o instanceof Map) {
+        if (o instanceof Map<?, ?>) {
            Map<?, ?> map  = (Map<?, ?>) o;

            Object rawX = map.get("x");
            Object rawY = map.get("y");
            Object rawZ = map.get("z");
-            
+
            if (rawX == null || rawY == null || rawZ == null) {
                return null;
            }
-            
+
            return new Vector(toNumber(rawX), toNumber(rawY), toNumber(rawZ));
        }
-        
+
        return null;
    }

@@ -79,7 +96,7 @@ public class VectorFlag extends Flag<Vector> {
        vec.put("z", o.getZ());
        return vec;
    }
-    
+
    private double toNumber(Object o) {
        if (o instanceof Integer) {
            return (Integer) o;
@@ -19,23 +19,24 @@
 package com.sk89q.worldguard.protection.managers;

 import java.util.ArrayList;
+import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 import java.util.TreeMap;
 import java.util.TreeSet;
+
 import com.sk89q.worldedit.Vector;
 import com.sk89q.worldguard.LocalPlayer;
 import com.sk89q.worldguard.protection.ApplicableRegionSet;
 import com.sk89q.worldguard.protection.UnsupportedIntersectionException;
-import com.sk89q.worldguard.protection.regions.ProtectedRegion;
 import com.sk89q.worldguard.protection.databases.ProtectionDatabase;
-import java.util.Iterator;
+import com.sk89q.worldguard.protection.regions.ProtectedRegion;

 /**
 * A very simple implementation of the region manager that uses a flat list
 * and iterates through the list to identify applicable regions. This method
 * is not very efficient.
- * 
+ *
 * @author sk89q
 */
 public class FlatRegionManager extends RegionManager {
@@ -47,47 +48,29 @@ public class FlatRegionManager extends RegionManager {

    /**
     * Construct the manager.
-     * 
-     * @param regionloader 
+     *
+     * @param regionLoader The loader for regions
     */
-    public FlatRegionManager(ProtectionDatabase regionloader) {
-        super(regionloader);
+    public FlatRegionManager(ProtectionDatabase regionLoader) {
+        super(regionLoader);
        regions = new TreeMap<String, ProtectedRegion>();
    }

-    /**
-     * Get a list of protected regions.
-     *
-     * @return
-     */
    @Override
    public Map<String, ProtectedRegion> getRegions() {
        return regions;
    }

-    /**
-     * Set a list of protected regions.
-     */
    @Override
    public void setRegions(Map<String, ProtectedRegion> regions) {
        this.regions = new TreeMap<String, ProtectedRegion>(regions);
    }

-    /**
-     * Adds a region.
-     * 
-     * @param region
-     */
    @Override
    public void addRegion(ProtectedRegion region) {
        regions.put(region.getId().toLowerCase(), region);
    }

-    /**
-     * Removes a region and its children.
-     * 
-     * @param id
-     */
    @Override
    public void removeRegion(String id) {
        ProtectedRegion region = regions.get(id.toLowerCase());
@@ -109,33 +92,11 @@ public class FlatRegionManager extends RegionManager {
        }
    }

-    /**
-     * Return whether a region exists by an ID.
-     * 
-     * @param id
-     * @return
-     */
    @Override
    public boolean hasRegion(String id) {
        return regions.containsKey(id.toLowerCase());
    }

-    /**
-     * Get a region by its ID.
-     * 
-     * @param id
-     */
-    @Override
-    public ProtectedRegion getRegion(String id) {
-        return regions.get(id.toLowerCase());
-    }
-
-    /**
-     * Get an object for a point for rules to be applied with.
-     * 
-     * @param pt
-     * @return
-     */
    @Override
    public ApplicableRegionSet getApplicableRegions(Vector pt) {
        TreeSet<ProtectedRegion> appRegions =
@@ -144,16 +105,16 @@ public class FlatRegionManager extends RegionManager {
        for (ProtectedRegion region : regions.values()) {
            if (region.contains(pt)) {
                appRegions.add(region);
-                
+
                ProtectedRegion parent = region.getParent();
-                
+
                while (parent != null) {
                    if (!appRegions.contains(parent)) {
-                        appRegions.add(region);
+                        appRegions.add(parent);
                    }
-                    
+
                    parent = parent.getParent();
-                }       
+                }
            }
        }

@@ -181,12 +142,6 @@ public class FlatRegionManager extends RegionManager {
        return new ApplicableRegionSet(intersectRegions, regions.get("__global__"));
    }*/

-    /**
-     * Get a list of region IDs that contain a point.
-     * 
-     * @param pt
-     * @return
-     */
    @Override
    public List<String> getApplicableRegionsIDs(Vector pt) {
        List<String> applicable = new ArrayList<String>();
@@ -200,11 +155,6 @@ public class FlatRegionManager extends RegionManager {
        return applicable;
    }

-    /**
-     * Get an object for a region for rules to be applied with.
-     * 
-     * @return
-     */
    @Override
    public ApplicableRegionSet getApplicableRegions(ProtectedRegion checkRegion) {

@@ -212,7 +162,7 @@ public class FlatRegionManager extends RegionManager {
        appRegions.addAll(regions.values());

        List<ProtectedRegion> intersectRegions;
-        
+
        try {
            intersectRegions = checkRegion.getIntersectingRegions(appRegions);
        } catch (Exception e) {
@@ -222,13 +172,6 @@ public class FlatRegionManager extends RegionManager {
        return new ApplicableRegionSet(intersectRegions, regions.get("__global__"));
    }

-    /**
-     * Returns true if the provided region overlaps with any other region that
-     * is not owned by the player.
-     * 
-     * @param player
-     * @return
-     */
    @Override
    public boolean overlapsUnownedRegion(ProtectedRegion checkRegion, LocalPlayer player) {
        List<ProtectedRegion> appRegions = new ArrayList<ProtectedRegion>();
@@ -251,11 +194,6 @@ public class FlatRegionManager extends RegionManager {
        return intersectRegions.size() > 0;
    }

-    /**
-     * Get the number of regions.
-     * 
-     * @return
-     */
    @Override
    public int size() {
        return regions.size();
@@ -23,16 +23,17 @@ import java.util.Collections;
 import java.util.List;
 import java.util.Map;
 import java.util.TreeMap;
+
 import org.khelekore.prtree.MBRConverter;
 import org.khelekore.prtree.PRTree;
+
 import com.sk89q.worldedit.Vector;
 import com.sk89q.worldguard.LocalPlayer;
 import com.sk89q.worldguard.protection.ApplicableRegionSet;
+import com.sk89q.worldguard.protection.databases.ProtectionDatabaseException;
+import com.sk89q.worldguard.protection.databases.ProtectionDatabase;
 import com.sk89q.worldguard.protection.regions.ProtectedRegion;
 import com.sk89q.worldguard.protection.regions.ProtectedRegionMBRConverter;
-import com.sk89q.worldguard.protection.databases.ProtectionDatabase;
-import java.io.IOException;
-import java.util.Iterator;

 public class PRTreeRegionManager extends RegionManager {

@@ -52,30 +53,22 @@ public class PRTreeRegionManager extends RegionManager {

    /**
     * Construct the manager.
-     * 
-     * @param regionloader 
-     * @throws IOException 
+     *
+     * @param regionLoader The region loader to use
+     * @throws ProtectionDatabaseException when an error occurs while loading
     */
-    public PRTreeRegionManager(ProtectionDatabase regionloader) throws IOException {
-        super(regionloader);
+    public PRTreeRegionManager(ProtectionDatabase regionLoader) throws ProtectionDatabaseException {
+        super(regionLoader);
        regions = new TreeMap<String, ProtectedRegion>();
        tree = new PRTree<ProtectedRegion>(converter, BRANCH_FACTOR);
        this.load();
    }

-    /**
-     * Get a list of protected regions.
-     *
-     * @return
-     */
    @Override
    public Map<String, ProtectedRegion> getRegions() {
        return regions;
    }

-    /**
-     * Set a list of protected regions.
-     */
    @Override
    public void setRegions(Map<String, ProtectedRegion> regions) {
        this.regions = new TreeMap<String, ProtectedRegion>(regions);
@@ -83,11 +76,6 @@ public class PRTreeRegionManager extends RegionManager {
        tree.load(regions.values());
    }

-    /**
-     * Adds a region.
-     * 
-     * @param region
-     */
    @Override
    public void addRegion(ProtectedRegion region) {
        regions.put(region.getId().toLowerCase(), region);
@@ -95,32 +83,11 @@ public class PRTreeRegionManager extends RegionManager {
        tree.load(regions.values());
    }

-    /**
-     * Return whether a region exists by an ID.
-     * 
-     * @param id
-     * @return
-     */
    @Override
    public boolean hasRegion(String id) {
        return regions.containsKey(id.toLowerCase());
    }

-    /**
-     * Get a region by its ID.
-     * 
-     * @param id
-     */
-    @Override
-    public ProtectedRegion getRegion(String id) {
-        return regions.get(id.toLowerCase());
-    }
-
-    /**
-     * Removes a region and its children.
-     * 
-     * @param id
-     */
    @Override
    public void removeRegion(String id) {
        ProtectedRegion region = regions.get(id.toLowerCase());
@@ -129,9 +96,7 @@ public class PRTreeRegionManager extends RegionManager {

        if (region != null) {
            List<String> removeRegions = new ArrayList<String>();
-            Iterator<ProtectedRegion> iter = regions.values().iterator();
-            while (iter.hasNext()) {
-                ProtectedRegion curRegion = iter.next();
+            for (ProtectedRegion curRegion : regions.values()) {
                if (curRegion.getParent() == region) {
                    removeRegions.add(curRegion.getId().toLowerCase());
                }
@@ -146,12 +111,6 @@ public class PRTreeRegionManager extends RegionManager {
        tree.load(regions.values());
    }

-    /**
-     * Get an object for a point for rules to be applied with.
-     * 
-     * @param pt
-     * @return
-     */
    @Override
    public ApplicableRegionSet getApplicableRegions(Vector pt) {
        List<ProtectedRegion> appRegions =
@@ -165,7 +124,7 @@ public class PRTreeRegionManager extends RegionManager {
                appRegions.add(region);
            }
        }
-        
+
        Collections.sort(appRegions);

        return new ApplicableRegionSet(appRegions, regions.get("__global__"));
@@ -186,12 +145,6 @@ public class PRTreeRegionManager extends RegionManager {
        return new ApplicableRegionSet(intersectRegions, regions.get("__global__"));
    }

-    /**
-     * Get a list of region IDs that contain a point.
-     * 
-     * @param pt
-     * @return
-     */
    @Override
    public List<String> getApplicableRegionsIDs(Vector pt) {
        List<String> applicable = new ArrayList<String>();
@@ -208,13 +161,6 @@ public class PRTreeRegionManager extends RegionManager {
        return applicable;
    }

-    /**
-     * Returns true if the provided region overlaps with any other region that
-     * is not owned by the player.
-     * 
-     * @param player
-     * @return
-     */
    @Override
    public boolean overlapsUnownedRegion(ProtectedRegion checkRegion, LocalPlayer player) {
        List<ProtectedRegion> appRegions = new ArrayList<ProtectedRegion>();
@@ -237,11 +183,6 @@ public class PRTreeRegionManager extends RegionManager {
        return intersectRegions.size() > 0;
    }

-    /**
-     * Get the number of regions.
-     * 
-     * @return
-     */
    @Override
    public int size() {
        return regions.size();
@@ -19,12 +19,13 @@

 package com.sk89q.worldguard.protection.managers;

-import java.io.IOException;
 import java.util.List;
 import java.util.Map;
+
 import com.sk89q.worldedit.Vector;
 import com.sk89q.worldguard.LocalPlayer;
 import com.sk89q.worldguard.protection.ApplicableRegionSet;
+import com.sk89q.worldguard.protection.databases.ProtectionDatabaseException;
 import com.sk89q.worldguard.protection.databases.ProtectionDatabase;
 import com.sk89q.worldguard.protection.regions.ProtectedRegion;

@@ -33,17 +34,17 @@ import com.sk89q.worldguard.protection.regions.ProtectedRegion;
 * simple implementation uses a flat list and iterates through the entire list
 * to look for applicable regions, but a more complicated (and more efficient)
 * implementation may use space partitioning techniques.
- * 
+ *
 * @author sk89q
 */
 public abstract class RegionManager {
-    
+
    protected ProtectionDatabase loader;

    /**
     * Construct the object.
-     * 
-     * @param loader
+     *
+     * @param loader The loader for this region
     */
    public RegionManager(ProtectionDatabase loader) {
        this.loader = loader;
@@ -53,25 +54,25 @@ public abstract class RegionManager {
     * Load the list of regions. If the regions do not load properly, then
     * the existing list should be used (as stored previously).
     *
-     * @throws IOException thrown on load error
+     * @throws ProtectionDatabaseException when an error occurs
     */
-    public void load() throws IOException {
+    public void load() throws ProtectionDatabaseException {
        loader.load(this);
    }

    /**
     * Save the list of regions.
     *
-     * @throws IOException thrown on save eIf checking multiple flags for a single locationror
+     * @throws ProtectionDatabaseException when an error occurs while saving
     */
-    public void save() throws IOException {
+    public void save() throws ProtectionDatabaseException {
        loader.save(this);
    }

    /**
     * Get a map of protected regions. Use one of the region manager methods
     * if possible if working with regions.
-     * 
+     *
     * @return map of regions, with keys being region IDs (lowercase)
     */
    public abstract Map<String, ProtectedRegion> getRegions();
@@ -79,7 +80,7 @@ public abstract class RegionManager {
    /**
     * Set a list of protected regions. Keys should be lowercase in the given
     * map fo regions.
-     * 
+     *
     * @param regions map of regions
     */
    public abstract void setRegions(Map<String, ProtectedRegion> regions);
@@ -87,39 +88,77 @@ public abstract class RegionManager {
    /**
     * Adds a region. If a region by the given name already exists, then
     * the existing region will be replaced.
-     * 
+     *
     * @param region region to add
     */
    public abstract void addRegion(ProtectedRegion region);

    /**
     * Return whether a region exists by an ID.
-     * 
+     *
     * @param id id of the region, can be mixed-case
     * @return whether the region exists
     */
    public abstract boolean hasRegion(String id);

    /**
-     * Get a region by its ID.
-     * 
+     * Get a region by its ID. Includes symbolic names like #&lt;index&gt;
+     *
     * @param id id of the region, can be mixed-case
     * @return region or null if it doesn't exist
     */
-    public abstract ProtectedRegion getRegion(String id);
+    public ProtectedRegion getRegion(String id) {
+        if (id.startsWith("#")) {
+            int index;
+            try {
+                index = Integer.parseInt(id.substring(1)) - 1;
+            } catch (NumberFormatException e) {
+                return null;
+            }
+            for (ProtectedRegion region : getRegions().values()) {
+                if (index == 0) {
+                    return region;
+                }
+                --index;
+            }
+            return null;
+        }
+
+        return getRegionExact(id);
+    }
+
+    /**
+     * Get a region by its ID.
+     *
+     * @param id id of the region, can be mixed-case
+     * @return region or null if it doesn't exist
+     */
+    public ProtectedRegion getRegionExact(String id) {
+        return getRegions().get(id.toLowerCase());
+    }

    /**
     * Removes a region, including inheriting children.
-     * 
+     *
     * @param id id of the region, can be mixed-case
     */
    public abstract void removeRegion(String id);

    /**
-     * Get an object for a point for rules to be applied with. Use this
-     * in order to query for flag data or membership data for a given
-     * point.
-     * 
+     * Get an object for a point for rules to be applied with. Use this in order
+     * to query for flag data or membership data for a given point.
+     *
+     * @param loc Bukkit location
+     * @return applicable region set
+     */
+    public ApplicableRegionSet getApplicableRegions(org.bukkit.Location loc) {
+        return getApplicableRegions(com.sk89q.worldedit.bukkit.BukkitUtil.toVector(loc));
+    }
+
+    /**
+     * Get an object for a point for rules to be applied with. Use this in order
+     * to query for flag data or membership data for a given point.
+     *
     * @param pt point
     * @return applicable region set
     */
@@ -129,17 +168,15 @@ public abstract class RegionManager {
     * Get an object for a point for rules to be applied with. This gets
     * a set for the given reason.
     *
-     * @deprecated not yet fully supported
     * @param region region
     * @return regino set
     */
-    @Deprecated
    public abstract ApplicableRegionSet getApplicableRegions(
            ProtectedRegion region);

    /**
     * Get a list of region IDs that contain a point.
-     * 
+     *
     * @param pt point
     * @return list of region Ids
     */
@@ -148,7 +185,7 @@ public abstract class RegionManager {
    /**
     * Returns true if the provided region overlaps with any other region that
     * is not owned by the player.
-     * 
+     *
     * @param region region to check
     * @param player player to check against
     * @return whether there is an overlap
@@ -21,7 +21,9 @@ package com.sk89q.worldguard.protection.regions;

 import java.util.ArrayList;
 import java.util.List;
+
 import com.sk89q.worldedit.BlockVector;
+import com.sk89q.worldedit.BlockVector2D;
 import com.sk89q.worldedit.Vector;
 import com.sk89q.worldguard.protection.UnsupportedIntersectionException;

@@ -29,16 +31,14 @@ public class GlobalProtectedRegion extends ProtectedRegion {

    public GlobalProtectedRegion(String id) {
        super(id);
+        min = new BlockVector(0, 0, 0);
+        max = new BlockVector(0, 0, 0);
    }

-    @Override
-    public BlockVector getMinimumPoint() {
-        return new BlockVector(0, 0, 0);
-    }
-
-    @Override
-    public BlockVector getMaximumPoint() {
-        return new BlockVector(0, 0, 0);
+    public List<BlockVector2D> getPoints() {
+        List<BlockVector2D> pts = new ArrayList<BlockVector2D>();
+        pts.add(new BlockVector2D(min.getBlockX(),min.getBlockZ()));
+        return pts;
    }

    @Override
@@ -18,11 +18,14 @@
 */
 package com.sk89q.worldguard.protection.regions;

-import com.sk89q.worldedit.*;
-import com.sk89q.worldguard.protection.UnsupportedIntersectionException;
 import java.util.ArrayList;
 import java.util.List;

+import com.sk89q.worldedit.BlockVector;
+import com.sk89q.worldedit.BlockVector2D;
+import com.sk89q.worldedit.Vector;
+import com.sk89q.worldguard.protection.UnsupportedIntersectionException;
+
 /**
 * Represents a cuboid region that can be protected.
 *
@@ -30,83 +33,78 @@ import java.util.List;
 */
 public class ProtectedCuboidRegion extends ProtectedRegion {

-    /**
-     * Store the first point.
-     */
-    private BlockVector min;
-    /**
-     * Store the second point.
-     */
-    private BlockVector max;
-
    /**
     * Construct a new instance of this cuboid region.
     *
-     * @param id
-     * @param min 
-     * @param max 
+     * @param id The region id
+     * @param pt1 The first point of this region
+     * @param pt2 The second point of this region
     */
-    public ProtectedCuboidRegion(String id, BlockVector min, BlockVector max) {
+    public ProtectedCuboidRegion(String id, BlockVector pt1, BlockVector pt2) {
        super(id);
-        this.min = min;
-        this.max = max;
+        setMinMaxPoints(pt1, pt2);
    }

    /**
-     * Get the lower point of the cuboid.
+     * Given any two points, sets the minimum and maximum points
     *
-     * @return min point
+     * @param pt1 The first point of this region
+     * @param pt2 The second point of this region
     */
-    @Override
-    public BlockVector getMinimumPoint() {
-        return min;
+    private void setMinMaxPoints(BlockVector pt1, BlockVector pt2) {
+        List<Vector> points = new ArrayList<Vector>();
+        points.add(pt1);
+        points.add(pt2);
+        setMinMaxPoints(points);
    }

    /**
     * Set the lower point of the cuboid.
     *
-     * @param pt
+     * @param pt The point to set as the minimum point
     */
    public void setMinimumPoint(BlockVector pt) {
-        min = pt;
-    }
-
-    /**
-     * Get the upper point of the cuboid.
-     *
-     * @return max point
-     */
-    @Override
-    public BlockVector getMaximumPoint() {
-        return max;
+        setMinMaxPoints(pt, max);
    }

    /**
     * Set the upper point of the cuboid.
     *
-     * @param pt
+     * @param pt The point to set as the maximum point
     */
    public void setMaximumPoint(BlockVector pt) {
-        max = pt;
+        setMinMaxPoints(min, pt);
+    }
+
+    public List<BlockVector2D> getPoints() {
+        List<BlockVector2D> pts = new ArrayList<BlockVector2D>();
+        int x1 = min.getBlockX();
+        int x2 = max.getBlockX();
+        int z1 = min.getBlockZ();
+        int z2 = max.getBlockZ();
+
+        pts.add(new BlockVector2D(x1, z1));
+        pts.add(new BlockVector2D(x2, z1));
+        pts.add(new BlockVector2D(x1, z2));
+        pts.add(new BlockVector2D(x2, z2));
+
+        return pts;
    }

-    /**
-     * Checks to see if a point is inside this region.
-     */
    @Override
    public boolean contains(Vector pt) {
-        int x = pt.getBlockX();
-        int y = pt.getBlockY();
-        int z = pt.getBlockZ();
-        return x >= min.getBlockX() && x <= max.getBlockX()
-                && y >= min.getBlockY() && y <= max.getBlockY()
-                && z >= min.getBlockZ() && z <= max.getBlockZ();
+        final double x = pt.getX();
+        final double y = pt.getY();
+        final double z = pt.getZ();
+        return x >= min.getBlockX() && x < max.getBlockX()+1
+                && y >= min.getBlockY() && y < max.getBlockY()+1
+                && z >= min.getBlockZ() && z < max.getBlockZ()+1;
    }


    /*
    public boolean intersectsWith(ProtectedRegion region) throws UnsupportedIntersectionException {
-        
+
        if (region instanceof ProtectedCuboidRegion) {
            ProtectedCuboidRegion r1 = (ProtectedCuboidRegion) this;
            ProtectedCuboidRegion r2 = (ProtectedCuboidRegion) region;
@@ -131,152 +129,42 @@ public class ProtectedCuboidRegion extends ProtectedRegion {

    @Override
    public List<ProtectedRegion> getIntersectingRegions(List<ProtectedRegion> regions) throws UnsupportedIntersectionException {
-        int numRegions = regions.size();
        List<ProtectedRegion> intersectingRegions = new ArrayList<ProtectedRegion>();
-        int i, i2, i3;

-        for (i = 0; i < numRegions; i++) {
-            ProtectedRegion region = regions.get(i);
-            BlockVector rMinPoint = region.getMinimumPoint();
-            BlockVector rMaxPoint = region.getMaximumPoint();
+        for (ProtectedRegion region : regions) {
+            if (!intersectsBoundingBox(region)) continue;

-            // Check whether the region is outside the min and max vector
-            if ((rMinPoint.getBlockX() < min.getBlockX() && rMaxPoint.getBlockX() < min.getBlockX()) 
-                            || (rMinPoint.getBlockX() > max.getBlockX() && rMaxPoint.getBlockX() > max.getBlockX())
-                    && ((rMinPoint.getBlockY() < min.getBlockY() && rMaxPoint.getBlockY() < min.getBlockY())
-                            || (rMinPoint.getBlockY() > max.getBlockY() && rMaxPoint.getBlockY() > max.getBlockY()))
-                    && ((rMinPoint.getBlockZ() < min.getBlockZ() && rMaxPoint.getBlockZ() < min.getBlockZ())
-                            || (rMinPoint.getBlockZ() > max.getBlockZ() && rMaxPoint.getBlockZ() > max.getBlockZ())) ) {
-                //intersectingRegions.add(regions.get(i));
+            // If both regions are Cuboids and their bounding boxes intersect, they intersect
+            if (region instanceof ProtectedCuboidRegion) {
+                intersectingRegions.add(region);
                continue;
-            }
-
-            // Check whether the regions points are inside the other region
-            if (region.contains(new Vector(min.getBlockX(), min.getBlockY(), min.getBlockZ()))
-                    || region.contains(new Vector(min.getBlockX(), min.getBlockY(), max.getBlockZ()))
-                    || region.contains(new Vector(min.getBlockX(), max.getBlockY(), max.getBlockZ()))
-                    || region.contains(new Vector(min.getBlockX(), max.getBlockY(), min.getBlockZ()))
-                    || region.contains(new Vector(max.getBlockX(), max.getBlockY(), max.getBlockZ()))
-                    || region.contains(new Vector(max.getBlockX(), max.getBlockY(), min.getBlockZ()))
-                    || region.contains(new Vector(max.getBlockX(), min.getBlockY(), min.getBlockZ()))
-                    || region.contains(new Vector(max.getBlockX(), min.getBlockY(), max.getBlockZ())) ) {
-                intersectingRegions.add(regions.get(i));
-                continue;
-            }
-
-            // Check whether the other regions points are inside the current region
-            if (region instanceof ProtectedPolygonalRegion) {
-                for (i2 = 0; i2 < ((ProtectedPolygonalRegion)region).getPoints().size(); i2++) {
-                    BlockVector2D pt2Dr = ((ProtectedPolygonalRegion)region).getPoints().get(i2);
-                    int minYr = ((ProtectedPolygonalRegion)region).minY;
-                    int maxYr = ((ProtectedPolygonalRegion)region).maxY;
-                    Vector ptr = new Vector(pt2Dr.getBlockX(), minYr, pt2Dr.getBlockZ());
-                    Vector ptr2 = new Vector(pt2Dr.getBlockX(), maxYr, pt2Dr.getBlockZ());
-
-                    if (this.contains(ptr) || this.contains(ptr2)) {
-                        intersectingRegions.add(regions.get(i));
-                        continue;
-                    }
-                }
-            } else if (region instanceof ProtectedCuboidRegion) {
-                BlockVector ptcMin = region.getMinimumPoint(); 
-                BlockVector ptcMax = region.getMaximumPoint();
-
-                if (this.contains(new Vector(ptcMin.getBlockX(), ptcMin.getBlockY(), ptcMin.getBlockZ()))
-                        || this.contains(new Vector(ptcMin.getBlockX(), ptcMin.getBlockY(), ptcMax.getBlockZ()))
-                        || this.contains(new Vector(ptcMin.getBlockX(), ptcMax.getBlockY(), ptcMax.getBlockZ()))
-                        || this.contains(new Vector(ptcMin.getBlockX(), ptcMax.getBlockY(), ptcMin.getBlockZ()))
-                        || this.contains(new Vector(ptcMax.getBlockX(), ptcMax.getBlockY(), ptcMax.getBlockZ()))
-                        || this.contains(new Vector(ptcMax.getBlockX(), ptcMax.getBlockY(), ptcMin.getBlockZ()))
-                        || this.contains(new Vector(ptcMax.getBlockX(), ptcMin.getBlockY(), ptcMin.getBlockZ()))
-                        || this.contains(new Vector(ptcMax.getBlockX(), ptcMin.getBlockY(), ptcMax.getBlockZ())) ) {
-                    intersectingRegions.add(regions.get(i));
+            } else if (region instanceof ProtectedPolygonalRegion) {
+                // If either region contains the points of the other,
+                // or if any edges intersect, the regions intersect
+                if (containsAny(region.getPoints())
+                        || region.containsAny(getPoints())
+                        || intersectsEdges(region)) {
+                    intersectingRegions.add(region);
                    continue;
                }
            } else {
-                throw new UnsupportedOperationException("Not supported yet."); 
-            }
-
-            // Check whether the current regions edges collide with the regions edges
-            boolean regionIsIntersecting = false;
-            List<BlockVector2D> points = new ArrayList<BlockVector2D>();
-            points.add(new BlockVector2D(min.getBlockX(), min.getBlockZ()));
-            points.add(new BlockVector2D(min.getBlockX(), max.getBlockZ()));
-            points.add(new BlockVector2D(max.getBlockX(), max.getBlockZ()));
-            points.add(new BlockVector2D(max.getBlockX(), min.getBlockZ()));
-
-            for (i2 = 0; i2 < points.size(); i2++) {
-                boolean checkNextPoint = false;
-                BlockVector2D currPoint = points.get(i2);
-                BlockVector2D nextPoint;
-
-                if (i2 == (points.size() - 1)) {
-                    nextPoint = points.get(0);
-                } else {
-                    nextPoint = points.get(i2 + 1);
-                }
-
-                int currX = currPoint.getBlockX();
-                int currZ = currPoint.getBlockZ();
-                while (!checkNextPoint) {
-                    for(i3 = min.getBlockY(); i3 <= max.getBlockY(); i3++) {
-                        if (region.contains(new Vector(currX, i3, currZ))) {
-                            intersectingRegions.add(regions.get(i));
-                            regionIsIntersecting = true;
-                            break;
-                        }
-                    }
-
-                    if (currX == nextPoint.getBlockX() || currZ == nextPoint.getBlockZ() || regionIsIntersecting) {
-                        checkNextPoint = true;
-                    }
-
-                    if (nextPoint.getBlockX() > currPoint.getBlockX()) {
-                        currX++;
-                    } else {
-                        currX--;
-                    }
-                    if (nextPoint.getBlockZ() > currPoint.getBlockZ()) {
-                        currZ++;
-                    } else {
-                        currZ--;
-                    }
-                }
-
-                if (regionIsIntersecting) {
-                    break;
-                }
+                throw new UnsupportedOperationException("Not supported yet.");
            }
        }
-
        return intersectingRegions;
    }

-
-    /**
-     * Return the type of region as a user-friendly name.
-     * 
-     * @return type of region
-     */
    @Override
    public String getTypeName() {
        return "cuboid";
    }

-    /**
-     * Get the number of Blocks in this region
-     * 
-     * @return
-     */
    @Override
    public int volume() {
        int xLength = max.getBlockX() - min.getBlockX() + 1;
        int yLength = max.getBlockY() - min.getBlockY() + 1;
        int zLength = max.getBlockZ() - min.getBlockZ() + 1;

-        int volume = xLength * yLength * zLength;
-        return volume;
+        return xLength * yLength * zLength;
    }
-
-
-}
+}
@@ -18,9 +18,9 @@
 */
 package com.sk89q.worldguard.protection.regions;

-import java.util.List;
 import java.util.ArrayList;
-import com.sk89q.worldedit.BlockVector;
+import java.util.List;
+
 import com.sk89q.worldedit.BlockVector2D;
 import com.sk89q.worldedit.Vector;
 import com.sk89q.worldguard.protection.UnsupportedIntersectionException;
@@ -30,55 +30,36 @@ public class ProtectedPolygonalRegion extends ProtectedRegion {
    protected List<BlockVector2D> points;
    protected int minY;
    protected int maxY;
-    private BlockVector min;
-    private BlockVector max;

    public ProtectedPolygonalRegion(String id, List<BlockVector2D> points, int minY, int maxY) {
        super(id);
        this.points = points;
-        this.minY = minY;
-        this.maxY = maxY;
+        setMinMaxPoints(points, minY, maxY);
+        this.minY = min.getBlockY();
+        this.maxY = max.getBlockY();
+    }

-        int minX = points.get(0).getBlockX();
-        int minZ = points.get(0).getBlockZ();
-        int maxX = points.get(0).getBlockX();
-        int maxZ = points.get(0).getBlockZ();
-
-        for (BlockVector2D v : points) {
-            int x = v.getBlockX();
-            int z = v.getBlockZ();
-            if (x < minX) {
-                minX = x;
-            }
-            if (z < minZ) {
-                minZ = z;
-            }
-            if (x > maxX) {
-                maxX = x;
-            }
-            if (z > maxZ) {
-                maxZ = z;
-            }
+    /**
+     * Sets the min and max points from all the 2d points and the min/max Y values
+     *
+     * @param points2D A {@link List} of points that this region should contain
+     * @param minY The minimum y coordinate
+     * @param maxY The maximum y coordinate
+     */
+    private void setMinMaxPoints(List<BlockVector2D> points2D, int minY, int maxY) {
+        List<Vector> points = new ArrayList<Vector>();
+        int y = minY;
+        for (BlockVector2D point2D : points2D) {
+            points.add(new Vector(point2D.getBlockX(), y, point2D.getBlockZ()));
+            y = maxY;
        }
-
-        min = new BlockVector(minX, minY, minZ);
-        max = new BlockVector(maxX, maxY, maxZ);
+        setMinMaxPoints(points);
    }

    public List<BlockVector2D> getPoints() {
        return points;
    }

-    @Override
-    public BlockVector getMinimumPoint() {
-        return min;
-    }
-
-    @Override
-    public BlockVector getMaximumPoint() {
-        return max;
-    }
-
    /**
     * Checks to see if a point is inside this region.
     */
@@ -101,6 +82,7 @@ public class ProtectedPolygonalRegion extends ProtectedRegion {
        int xOld, zOld;
        int x1, z1;
        int x2, z2;
+        long crossproduct;
        int i;

        xOld = points.get(npoints - 1).getBlockX();
@@ -124,10 +106,14 @@ public class ProtectedPolygonalRegion extends ProtectedRegion {
                z1 = zNew;
                z2 = zOld;
            }
-            if ((xNew < targetX) == (targetX <= xOld)
-                    && ((long) targetZ - (long) z1) * (long) (x2 - x1) <= ((long) z2 - (long) z1)
-                    * (long) (targetX - x1)) {
-                inside = !inside;
+            if (x1 <= targetX && targetX <= x2) {
+                crossproduct = ((long) targetZ - (long) z1) * (long) (x2 - x1)
+                    - ((long) z2 - (long) z1) * (long) (targetX - x1);
+                if (crossproduct == 0) {
+                    if ((z1 <= targetZ) == (targetZ <= z2)) return true; // on edge
+                } else if (crossproduct < 0 && (x1 != targetX)) {
+                    inside = !inside;
+                }
            }
            xOld = xNew;
            zOld = zNew;
@@ -138,124 +124,31 @@ public class ProtectedPolygonalRegion extends ProtectedRegion {

    @Override
    public List<ProtectedRegion> getIntersectingRegions(List<ProtectedRegion> regions) throws UnsupportedIntersectionException {
-        int numRegions = regions.size();
-        int numPoints = points.size();
        List<ProtectedRegion> intersectingRegions = new ArrayList<ProtectedRegion>();
-        int i, i2, i3;

-        for (i = 0; i < numRegions; i++) {
-            ProtectedRegion region = regions.get(i);
-            BlockVector rMinPoint = region.getMinimumPoint();
-            BlockVector rMaxPoint = region.getMaximumPoint();
+        for (ProtectedRegion region : regions) {
+            if (!intersectsBoundingBox(region)) continue;

-            // Check whether the region is outside the min and max vector
-            if ((rMinPoint.getBlockX() < min.getBlockX() && rMaxPoint.getBlockX() < min.getBlockX()) 
-                            || (rMinPoint.getBlockX() > max.getBlockX() && rMaxPoint.getBlockX() > max.getBlockX())
-                    && ((rMinPoint.getBlockY() < min.getBlockY() && rMaxPoint.getBlockY() < min.getBlockY())
-                            || (rMinPoint.getBlockY() > max.getBlockY() && rMaxPoint.getBlockY() > max.getBlockY()))
-                    && ((rMinPoint.getBlockZ() < min.getBlockZ() && rMaxPoint.getBlockZ() < min.getBlockZ())
-                            || (rMinPoint.getBlockZ() > max.getBlockZ() && rMaxPoint.getBlockZ() > max.getBlockZ())) ) {
-                intersectingRegions.add(regions.get(i));
-                continue;
-            }
-
-            // Check whether the regions points are inside the other region
-            for (i2 = 0; i < numPoints; i++) {
-                Vector pt = new Vector(points.get(i2).getBlockX(), minY, points.get(i2).getBlockZ());
-                Vector pt2 = new Vector(points.get(i2).getBlockX(), maxY, points.get(i2).getBlockZ());
-                if (region.contains(pt) || region.contains(pt2)) {
-                    intersectingRegions.add(regions.get(i));
-                    continue;
-                }
-            }
-
-            // Check whether the other regions points are inside the current region
-            if (region instanceof ProtectedPolygonalRegion) {
-                for (i2 = 0; i < ((ProtectedPolygonalRegion)region).getPoints().size(); i++) {
-                    BlockVector2D pt2Dr = ((ProtectedPolygonalRegion)region).getPoints().get(i2);
-                    int minYr = ((ProtectedPolygonalRegion)region).minY;
-                    int maxYr = ((ProtectedPolygonalRegion)region).maxY;
-                    Vector ptr = new Vector(pt2Dr.getBlockX(), minYr, pt2Dr.getBlockZ());
-                    Vector ptr2 = new Vector(pt2Dr.getBlockX(), maxYr, pt2Dr.getBlockZ());
-
-                    if (this.contains(ptr) || this.contains(ptr2)) {
-                        intersectingRegions.add(regions.get(i));
-                        continue;
-                    }
-                }
-            } else if (region instanceof ProtectedCuboidRegion) {
-                BlockVector ptcMin = region.getMinimumPoint(); 
-                BlockVector ptcMax = region.getMaximumPoint();
-
-                if (this.contains(new Vector(ptcMin.getBlockX(), ptcMin.getBlockY(), ptcMin.getBlockZ()))
-                        || this.contains(new Vector(ptcMin.getBlockX(), ptcMin.getBlockY(), ptcMax.getBlockZ()))
-                        || this.contains(new Vector(ptcMin.getBlockX(), ptcMax.getBlockY(), ptcMax.getBlockZ()))
-                        || this.contains(new Vector(ptcMin.getBlockX(), ptcMax.getBlockY(), ptcMin.getBlockZ()))
-                        || this.contains(new Vector(ptcMax.getBlockX(), ptcMax.getBlockY(), ptcMax.getBlockZ()))
-                        || this.contains(new Vector(ptcMax.getBlockX(), ptcMax.getBlockY(), ptcMin.getBlockZ()))
-                        || this.contains(new Vector(ptcMax.getBlockX(), ptcMin.getBlockY(), ptcMin.getBlockZ()))
-                        || this.contains(new Vector(ptcMax.getBlockX(), ptcMin.getBlockY(), ptcMax.getBlockZ())) ) {
-                    intersectingRegions.add(regions.get(i));
+            if (region instanceof ProtectedPolygonalRegion || region instanceof ProtectedCuboidRegion) {
+                // If either region contains the points of the other,
+                // or if any edges intersect, the regions intersect
+                if (containsAny(region.getPoints())
+                        || region.containsAny(getPoints())
+                        || intersectsEdges(region)) {
+                    intersectingRegions.add(region);
                    continue;
                }
            } else {
-                throw new UnsupportedOperationException("Not supported yet."); 
-            }
-
-            // Check whether the current regions edges collide with the regions edges
-            boolean regionIsIntersecting = false;
-            for (i2 = 0; i2 < numPoints; i2++) {
-                boolean checkNextPoint = false;
-                BlockVector2D currPoint = points.get(i2);
-                BlockVector2D nextPoint;
-
-                if (i2 == (numPoints - 1)) {
-                    nextPoint = points.get(0);
-                } else {
-                    nextPoint = points.get(i2 + 1);
-                }
-
-                int currX = currPoint.getBlockX();
-                int currZ = currPoint.getBlockZ();
-
-                while (!checkNextPoint) {
-                    for(i3 = this.minY; i3 <= this.maxY; i3++) {
-                        if (region.contains(new Vector(currX, i3, currZ))) {
-                            intersectingRegions.add(regions.get(i));
-                            regionIsIntersecting = true;
-                            break;
-                        }
-                    }
-
-                    if (currX == nextPoint.getBlockX() || currZ == nextPoint.getBlockZ() || regionIsIntersecting) {
-                        checkNextPoint = true;
-                    }
-
-                    if (nextPoint.getBlockX() > currPoint.getBlockX()) {
-                        currX++;
-                    } else {
-                        currX--;
-                    }
-                    if (nextPoint.getBlockZ() > currPoint.getBlockZ()) {
-                        currZ++;
-                    } else {
-                        currZ--;
-                    }
-                }
-
-                if (regionIsIntersecting) {
-                    break;
-                }
+                throw new UnsupportedOperationException("Not supported yet.");
            }
        }
-
        return intersectingRegions;
    }


    /**
     * Return the type of region as a user-friendly name.
-     * 
+     *
     * @return type of region
     */
    @Override
@@ -263,15 +156,11 @@ public class ProtectedPolygonalRegion extends ProtectedRegion {
        return "polygon";
    }

-    /**
-     * Get the number of Blocks in this region
-     * 
-     * @return
-     */
    @Override
    public int volume() {
        int volume = 0;
-        int numPoints = points.size();
+        // TODO: Fix this
+        /*int numPoints = points.size();
        if (numPoints < 3) {
            return 0;
        }
@@ -279,7 +168,7 @@ public class ProtectedPolygonalRegion extends ProtectedRegion {
        double area = 0;
        int xa, z1, z2;

-        for (int i = 0; i <= numPoints - 1; i++) {
+        for (int i = 0; i < numPoints; i++) {
            xa = points.get(i).getBlockX();
            //za = points.get(i).getBlockZ();

@@ -302,7 +191,7 @@ public class ProtectedPolygonalRegion extends ProtectedRegion {

        area = area + (xa * (points.get(1).getBlockZ() - points.get(numPoints - 1).getBlockZ()));

-        volume = (Math.abs(maxY - minY) + 1) * (int) Math.ceil((Math.abs(area) / 2));
+        volume = (Math.abs(maxY - minY) + 1) * (int) Math.ceil((Math.abs(area) / 2));*/

        return volume;
    }
@@ -19,51 +19,57 @@

 package com.sk89q.worldguard.protection.regions;

-import com.sk89q.worldedit.BlockVector;
-import com.sk89q.worldedit.Vector;
-import com.sk89q.worldguard.LocalPlayer;
-import com.sk89q.worldguard.domains.DefaultDomain;
-import com.sk89q.worldguard.protection.UnsupportedIntersectionException;
-import com.sk89q.worldguard.protection.flags.Flag;
+import java.awt.geom.Line2D;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.regex.Pattern;

+import com.sk89q.worldedit.BlockVector;
+import com.sk89q.worldedit.BlockVector2D;
+import com.sk89q.worldedit.Vector;
+import com.sk89q.worldguard.LocalPlayer;
+import com.sk89q.worldguard.domains.DefaultDomain;
+import com.sk89q.worldguard.protection.UnsupportedIntersectionException;
+import com.sk89q.worldguard.protection.flags.Flag;
+
 /**
 * Represents a region of any shape and size that can be protected.
- * 
+ *
 * @author sk89q
 */
 public abstract class ProtectedRegion implements Comparable<ProtectedRegion> {
-    
+
+    protected BlockVector min;
+    protected BlockVector max;
+
    private static final Pattern idPattern = Pattern.compile("^[A-Za-z0-9_,'\\-\\+/]{1,}$");
-    
+
    /**
     * Holds the region's ID.
     */
    private String id;
-    
+
    /**
     * Priority.
     */
    private int priority = 0;
-    
+
    /**
     * Holds the curParent.
     */
    private ProtectedRegion parent;
-    
+
    /**
     * List of owners.
     */
    private DefaultDomain owners = new DefaultDomain();
-    
+
    /**
     * List of members.
     */
    private DefaultDomain members = new DefaultDomain();
-    
+
    /**
     * List of flags.
     */
@@ -72,13 +78,46 @@ public abstract class ProtectedRegion implements Comparable<ProtectedRegion> {
    /**
     * Construct a new instance of this region.
     *
-     * @param id
+     * @param id The id (name) of this region.
     */
    public ProtectedRegion(String id) {
        this.id = id;
    }

    /**
+     * Sets the minimum and maximum points of the bounding box for a region
+     *
+     * @param points The points to set. Must have at least one element.
+     */
+    protected void setMinMaxPoints(List<Vector> points) {
+        int minX = points.get(0).getBlockX();
+        int minY = points.get(0).getBlockY();
+        int minZ = points.get(0).getBlockZ();
+        int maxX = minX;
+        int maxY = minY;
+        int maxZ = minZ;
+
+        for (Vector v : points) {
+            int x = v.getBlockX();
+            int y = v.getBlockY();
+            int z = v.getBlockZ();
+
+            if (x < minX) minX = x;
+            if (y < minY) minY = y;
+            if (z < minZ) minZ = z;
+
+            if (x > maxX) maxX = x;
+            if (y > maxY) maxY = y;
+            if (z > maxZ) maxZ = z;
+        }
+        
+        min = new BlockVector(minX, minY, minZ);
+        max = new BlockVector(maxX, maxY, maxZ);
+    }
+
+    /**
+     * Gets the id of this region
+     *
     * @return the id
     */
    public String getId() {
@@ -90,14 +129,18 @@ public abstract class ProtectedRegion implements Comparable<ProtectedRegion> {
     *
     * @return min point
     */
-    public abstract BlockVector getMinimumPoint();
+    public BlockVector getMinimumPoint() {
+        return min;
+    }

    /**
     * Get the upper point of the cuboid.
     *
     * @return max point
     */
-    public abstract BlockVector getMaximumPoint();
+    public BlockVector getMaximumPoint() {
+        return max;
+    }

    /**
     * @return the priority
@@ -112,7 +155,7 @@ public abstract class ProtectedRegion implements Comparable<ProtectedRegion> {
    public void setPriority(int priority) {
        this.priority = priority;
    }
-    
+
    /**
     * @return the curParent
     */
@@ -123,20 +166,20 @@ public abstract class ProtectedRegion implements Comparable<ProtectedRegion> {
    /**
     * Set the curParent. This checks to make sure that it will not result
     * in circular inheritance.
-     * 
+     *
     * @param parent the curParent to setFlag
-     * @throws CircularInheritanceException 
+     * @throws CircularInheritanceException when circular inheritance is detected
     */
    public void setParent(ProtectedRegion parent) throws CircularInheritanceException {
        if (parent == null) {
            this.parent = null;
            return;
        }
-        
+
        if (parent == this) {
            throw new CircularInheritanceException();
        }
-        
+
        ProtectedRegion p = parent.getParent();
        while (p != null) {
            if (p == this) {
@@ -144,7 +187,7 @@ public abstract class ProtectedRegion implements Comparable<ProtectedRegion> {
            }
            p = p.getParent();
        }
-        
+
        this.parent = parent;
    }

@@ -180,16 +223,16 @@ public abstract class ProtectedRegion implements Comparable<ProtectedRegion> {

    /**
     * Checks whether a region has members or owners.
-     * 
+     *
     * @return whether there are members or owners
     */
    public boolean hasMembersOrOwners() {
        return owners.size() > 0 || members.size() > 0;
    }
-    
+
    /**
     * Checks whether a player is an owner of region or any of its parents.
-     * 
+     *
     * @param player player to check
     * @return whether an owner
     */
@@ -197,41 +240,95 @@ public abstract class ProtectedRegion implements Comparable<ProtectedRegion> {
        if (owners.contains(player)) {
            return true;
        }
-        
+
        ProtectedRegion curParent = getParent();
        while (curParent != null) {
            if (curParent.getOwners().contains(player)) {
                return true;
            }
-            
+
            curParent = curParent.getParent();
        }
-        
+
+        return false;
+    }
+
+    /**
+     * Checks whether a player is an owner of region or any of its parents.
+     *
+     * @param playerName player name to check
+     * @return whether an owner
+     */
+    public boolean isOwner(String playerName) {
+        if (owners.contains(playerName)) {
+            return true;
+        }
+
+        ProtectedRegion curParent = getParent();
+        while (curParent != null) {
+            if (curParent.getOwners().contains(playerName)) {
+                return true;
+            }
+
+            curParent = curParent.getParent();
+        }
+
        return false;
    }

    /**
     * Checks whether a player is a member OR OWNER of the region
     * or any of its parents.
-     * 
+     *
     * @param player player to check
     * @return whether an owner or member
     */
    public boolean isMember(LocalPlayer player) {
-        if (owners.contains(player) || members.contains(player)) {
+        if (isOwner(player)) {
            return true;
        }
-        
+
+        if (members.contains(player)) {
+            return true;
+        }
+
        ProtectedRegion curParent = getParent();
        while (curParent != null) {
-            if (curParent.getOwners().contains(player)
-                    || curParent.getMembers().contains(player)) {
+            if (curParent.getMembers().contains(player)) {
                return true;
            }
-            
+
            curParent = curParent.getParent();
        }
-        
+
+        return false;
+    }
+
+    /**
+     * Checks whether a player is a member OR OWNER of the region
+     * or any of its parents.
+     *
+     * @param playerName player name to check
+     * @return whether an owner or member
+     */
+    public boolean isMember(String playerName) {
+        if (isOwner(playerName)) {
+            return true;
+        }
+
+        if (members.contains(playerName)) {
+            return true;
+        }
+
+        ProtectedRegion curParent = getParent();
+        while (curParent != null) {
+            if (curParent.getMembers().contains(playerName)) {
+                return true;
+            }
+
+            curParent = curParent.getParent();
+        }
+
        return false;
    }

@@ -258,13 +355,13 @@ public abstract class ProtectedRegion implements Comparable<ProtectedRegion> {

        return false;
    }
-    
+
    /**
     * Get a flag's value.
-     * 
-     * @param <T>
-     * @param <V>
-     * @param flag
+     *
+     * @param <T> The flag type
+     * @param <V> The type of the flag's value
+     * @param flag The flag to check
     * @return value or null if isn't defined
     */
    @SuppressWarnings("unchecked")
@@ -278,14 +375,14 @@ public abstract class ProtectedRegion implements Comparable<ProtectedRegion> {
        }
        return val;
    }
-    
+
    /**
     * Set a flag's value.
-     * 
-     * @param <T>
-     * @param <V>
-     * @param flag
-     * @param val
+     *
+     * @param <T> The flag type
+     * @param <V> The type of the flag's value
+     * @param flag The flag to check
+     * @param val The value to set
     */
    public <T extends Flag<V>, V> void setFlag(T flag, V val) {
        if (val == null) {
@@ -294,94 +391,195 @@ public abstract class ProtectedRegion implements Comparable<ProtectedRegion> {
            flags.put(flag, val);
        }
    }
-    
+
    /**
     * Get the map of flags.
-     * 
-     * @return
+     *
+     * @return The map of flags currently used for this region
     */
    public Map<Flag<?>, Object> getFlags() {
        return flags;
    }
-    
+
    /**
     * Get the map of flags.
-     * 
-     * @param flags 
+     *
+     * @param flags The flags to set
     */
    public void setFlags(Map<Flag<?>, Object> flags) {
        this.flags = flags;
    }

+    /**
+     * Gets the 2D points for this region
+     *
+     * @return The points for this region as (x, z) coordinates
+     */
+    public abstract List<BlockVector2D> getPoints();
+
    /**
     * Get the number of blocks in this region
-     * 
-     * @return
+     *
+     * @return the volume of this region in blocks
     */
    public abstract int volume();
-    
+
    /**
     * Check to see if a point is inside this region.
-     * 
-     * @param pt
-     * @return
+     *
+     * @param pt The point to check
+     * @return Whether {@code pt} is in this region
     */
    public abstract boolean contains(Vector pt);
-    
+
    /**
-     * Compares to another region.
-     * 
-     * @param other
+     * Check to see if a point is inside this region.
+     *
+     * @param pt The point to check
+     * @return Whether {@code pt} is in this region
+     */
+    public boolean contains(BlockVector2D pt) {
+        return contains(new Vector(pt.getBlockX(), min.getBlockY(), pt.getBlockZ()));
+    }
+
+    /**
+     * Check to see if a point is inside this region.
+     *
+     * @param x The x coordinate to check
+     * @param y The y coordinate to check
+     * @param z The z coordinate to check
+     * @return Whether this region contains the points at the given coordinate
+     */
+    public boolean contains(int x, int y, int z) {
+        return contains(new Vector(x, y, z));
+    }
+
+    /**
+     * Check to see if any of the 2D points are inside this region.
+     *
+     * @param pts
     * @return
     */
+    public boolean containsAny(List<BlockVector2D> pts) {
+        for (BlockVector2D pt : pts) {
+            if (contains(pt)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Compares to another region.<br>
+     *<br>
+     * Orders primarily by the priority, descending<br>
+     * Orders secondarily by the id, ascending
+     *
+     * @param other The region to compare to
+     */
    public int compareTo(ProtectedRegion other) {
-        if (id.equals(other.id)) {
-            return 0;
-        } else if (priority == other.priority) {
-            return 1;
-        } else if (priority > other.priority) {
+        if (priority > other.priority) {
            return -1;
-        } else {
+        } else if (priority < other.priority) {
            return 1;
        }
+
+        return id.compareTo(other.id);
    }

    /**
     * Return the type of region as a user-friendly, lowercase name.
-     * 
+     *
     * @return type of region
     */
    public abstract String getTypeName();

    /**
     * Get a list of intersecting regions.
-     * 
-     * @param regions
-     * @return
-     * @throws UnsupportedIntersectionException
+     *
+     * @param regions The list of regions to source from
+     * @return The elements of {@code regions} that intersect with this region
+     * @throws UnsupportedIntersectionException if an invalid intersection is detected
     */
    public abstract List<ProtectedRegion> getIntersectingRegions(
            List<ProtectedRegion> regions)
            throws UnsupportedIntersectionException;
-    
+
+    /**
+     * Checks if the bounding box of a region intersects with with the bounding
+     * box of this region
+     *
+     * @param region The region to check
+     * @return whether the given region intersects
+     */
+    protected boolean intersectsBoundingBox(ProtectedRegion region) {
+        BlockVector rMaxPoint = region.getMaximumPoint();
+        BlockVector min = getMinimumPoint();
+
+        if (rMaxPoint.getBlockX() < min.getBlockX()) return false;
+        if (rMaxPoint.getBlockY() < min.getBlockY()) return false;
+        if (rMaxPoint.getBlockZ() < min.getBlockZ()) return false;
+
+        BlockVector rMinPoint = region.getMinimumPoint();
+        BlockVector max = getMaximumPoint();
+
+        if (rMinPoint.getBlockX() > max.getBlockX()) return false;
+        if (rMinPoint.getBlockY() > max.getBlockY()) return false;
+        if (rMinPoint.getBlockZ() > max.getBlockZ()) return false;
+
+        return true;
+    }
+
+    /**
+     * Compares all edges of two regions to see if any of them intersect
+     *
+     * @param region The region to check
+     * @return whether any edges of a region intersect
+     */
+    protected boolean intersectsEdges(ProtectedRegion region) {
+        List<BlockVector2D> pts1 = getPoints();
+        List<BlockVector2D> pts2 = region.getPoints();
+        BlockVector2D lastPt1 = pts1.get(pts1.size() - 1);
+        BlockVector2D lastPt2 = pts2.get(pts2.size() - 1);
+        for (int i = 0; i < pts1.size(); i++ ) {
+            for (int j = 0; j < pts2.size(); j++) {
+
+                Line2D line1 = new Line2D.Double(
+                        lastPt1.getBlockX(),
+                        lastPt1.getBlockZ(),
+                        pts1.get(i).getBlockX(),
+                        pts1.get(i).getBlockZ());
+
+                if (line1.intersectsLine(
+                                lastPt2.getBlockX(),
+                                lastPt2.getBlockZ(),
+                                pts2.get(j).getBlockX(),
+                                pts2.get(j).getBlockZ())) {
+                    return true;
+                }
+                lastPt2 = pts2.get(j);
+            }
+            lastPt1 = pts1.get(i);
+        }
+        return false;
+    }
+
    /**
     * Checks to see if the given ID is accurate.
-     * 
-     * @param id
-     * @return
+     *
+     * @param id The id to check
+     * @see #idPattern
+     * @return Whether the region id given is valid
     */
    public static boolean isValidId(String id) {
        return idPattern.matcher(id).matches();
    }
-    
-    /**
-     * Returns the hash code.
-     */
+
    @Override
    public int hashCode(){
        return id.hashCode();
    }
-    
+
    /**
     * Returns whether this region has the same ID as another region.
     */
@@ -390,15 +588,14 @@ public abstract class ProtectedRegion implements Comparable<ProtectedRegion> {
        if (!(obj instanceof ProtectedRegion)) {
            return false;
        }
-        
+
        ProtectedRegion other = (ProtectedRegion) obj;
        return other.getId().equals(getId());
    }
-    
+
    /**
     * Thrown when setting a curParent would create a circular inheritance
     * situation.
-     * 
     */
    public static class CircularInheritanceException extends Exception {
        private static final long serialVersionUID = 7479613488496776022L;
@@ -37,5 +37,4 @@ public class ProtectedRegionMBRConverter implements MBRConverter<ProtectedRegion
    public double getMaxY(ProtectedRegion t) {
        return t.getMaximumPoint().getBlockZ();
    }
-
 }
@@ -25,17 +25,24 @@ public class ArrayReader<T> {
    public ArrayReader(T[] arr) {
        this.arr = arr;
    }
-    
+
+    /**
+     * Gets an element from the array
+     * @param index The index to get an element at
+     * @return The element at {@code index} if the index is within bounds, otherwise null
+     */
    public T get(int index) {
-        if (arr.length > index) {
-            return arr[index];
-        } else {
-            return null;
-        }
+        return get(index, null);
    }
-    
+
+    /**
+     * Gets an element from the array
+     * @param index The index to get an element at
+     * @param def the default value, used when the given index is out of bounds
+     * @return The element at {@code index} if the index is within bounds, otherwise the default value
+     */
    public T get(int index, T def) {
-        if (arr.length > index) {
+        if (index >= 0 && arr.length > index) {
            return arr[index];
        } else {
            return def;
@@ -0,0 +1,6 @@
+package com.sk89q.worldguard.util;
+
+public class FatalConfigurationLoadingException extends RuntimeException {
+	private static final long serialVersionUID = 1L;
+
+}