Changed s to dropStack for verbosity, and organized imports.

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

.classpath

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

.gitignore

@@ -22,4 +22,26 @@
 /EssentialsXMPP/dist/
 /EssentialsXMPP/build/
 /EssentialsProtect/dist/
-/EssentialsProtect/build/
+/EssentialsProtect/build/
+/EssentialsPermissionsCommands/nbproject/private/
+/EssentialsPermissionsCommands/build/
+/EssentialsPermissionsCommands/dist/
+/Essentials/nbproject/private/
+/Essentials/dist/
+/Essentials/build/
+/YamlAnnotations/
+/EssentialsUpdate/nbproject/private/
+/EssentialsRelease/
+/EssentialsUpdate/dist/
+/EssentialsUpdate/build/
+/WebPush/apikey.php
+/WebPush/nbproject/private
+/.idea
+*.iml
+/EssentialsSigns/nbproject/private/
+/Essentials2Compat/nbproject/private/
+/Essentials2Compat/dist/
+/Essentials2Compat/build/
+/EssentialsGroupManager/bin
+/EssentialsGroupManager/.externalToolBuilders
+/EssentialsGeoIP/build

.project

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

BuildAll/nbproject/build-impl.xml

@@ -20,10 +20,10 @@ is divided into following sections:
 
         -->
 <project xmlns:j2seproject1="http://www.netbeans.org/ns/j2se-project/1" xmlns:j2seproject3="http://www.netbeans.org/ns/j2se-project/3" xmlns:jaxrpc="http://www.netbeans.org/ns/j2se-project/jax-rpc" basedir=".." default="default" name="BuildAll-impl">
-    <fail message="Please build using Ant 1.7.1 or higher.">
+    <fail message="Please build using Ant 1.8.0 or higher.">
         <condition>
             <not>
-                <antversion atleast="1.7.1"/>
+                <antversion atleast="1.8.0"/>
             </not>
         </condition>
     </fail>
@@ -223,6 +223,7 @@ is divided into following sections:
         <property name="javac.fork" value="${jdkBug6558476}"/>
         <property name="jar.index" value="false"/>
         <property name="jar.index.metainf" value="${jar.index}"/>
+        <property name="copylibs.rebase" value="true"/>
         <available file="${meta.inf.dir}/persistence.xml" property="has.persistence.xml"/>
     </target>
     <target name="-post-init">
@@ -409,6 +410,7 @@ is divided into following sections:
                 <property environment="env"/>
                 <resolve name="profiler.current.path" value="${profiler.info.pathvar}"/>
                 <java classname="@{classname}" dir="${profiler.info.dir}" fork="true" jvm="${profiler.info.jvm}">
+                    <jvmarg line="${endorsed.classpath.cmd.line.arg}"/>
                     <jvmarg value="${profiler.info.jvmargs.agent}"/>
                     <jvmarg line="${profiler.info.jvmargs}"/>
                     <env key="${profiler.info.pathvar}" path="${profiler.info.agentpath}:${profiler.current.path}"/>
@@ -539,7 +541,7 @@ is divided into following sections:
                     </chainedmapper>
                 </pathconvert>
                 <taskdef classname="org.netbeans.modules.java.j2seproject.copylibstask.CopyLibs" classpath="${libs.CopyLibs.classpath}" name="copylibs"/>
-                <copylibs compress="${jar.compress}" index="${jar.index}" indexMetaInf="${jar.index.metainf}" jarfile="${dist.jar}" manifest="@{manifest}" runtimeclasspath="${run.classpath.without.build.classes.dir}">
+                <copylibs compress="${jar.compress}" index="${jar.index}" indexMetaInf="${jar.index.metainf}" jarfile="${dist.jar}" manifest="@{manifest}" rebase="${copylibs.rebase}" runtimeclasspath="${run.classpath.without.build.classes.dir}">
                     <fileset dir="${build.classes.dir}"/>
                     <manifest>
                         <attribute name="Class-Path" value="${jar.classpath}"/>
@@ -650,6 +652,13 @@ is divided into following sections:
             <param name="call.target" value="jar"/>
             <param name="transfer.built-jar.properties" value="${built-jar.properties}"/>
         </antcall>
+        <antcall target="-maybe-call-dep">
+            <param name="call.built.properties" value="${built-jar.properties}"/>
+            <param location="${project.EssentialsXMPP}" name="call.subproject"/>
+            <param location="${project.EssentialsXMPP}/build.xml" name="call.script"/>
+            <param name="call.target" value="jar"/>
+            <param name="transfer.built-jar.properties" value="${built-jar.properties}"/>
+        </antcall>
     </target>
     <target depends="init,-check-automatic-build,-clean-after-automatic-build" name="-verify-automatic-build"/>
     <target depends="init" name="-check-automatic-build">
@@ -913,16 +922,26 @@ is divided into following sections:
             -->
     <target depends="init" if="have.sources" name="-javadoc-build">
         <mkdir dir="${dist.javadoc.dir}"/>
+        <condition else="" property="javadoc.endorsed.classpath.cmd.line.arg" value="-J${endorsed.classpath.cmd.line.arg}">
+            <and>
+                <isset property="endorsed.classpath.cmd.line.arg"/>
+                <not>
+                    <equals arg1="${endorsed.classpath.cmd.line.arg}" arg2=""/>
+                </not>
+            </and>
+        </condition>
         <javadoc additionalparam="${javadoc.additionalparam}" author="${javadoc.author}" charset="UTF-8" destdir="${dist.javadoc.dir}" docencoding="UTF-8" encoding="${javadoc.encoding.used}" failonerror="true" noindex="${javadoc.noindex}" nonavbar="${javadoc.nonavbar}" notree="${javadoc.notree}" private="${javadoc.private}" source="${javac.source}" splitindex="${javadoc.splitindex}" use="${javadoc.use}" useexternalfile="true" version="${javadoc.version}" windowtitle="${javadoc.windowtitle}">
             <classpath>
                 <path path="${javac.classpath}"/>
             </classpath>
-            <fileset dir="${src.dir}" excludes="${excludes}" includes="${includes}">
+            <fileset dir="${src.dir}" excludes="*.java,${excludes}" includes="${includes}">
                 <filename name="**/*.java"/>
             </fileset>
             <fileset dir="${build.generated.sources.dir}" erroronmissingdir="false">
                 <include name="**/*.java"/>
+                <exclude name="*.java"/>
             </fileset>
+            <arg line="${javadoc.endorsed.classpath.cmd.line.arg}"/>
         </javadoc>
         <copy todir="${dist.javadoc.dir}">
             <fileset dir="${src.dir}" excludes="${excludes}" includes="${includes}">
@@ -1135,6 +1154,13 @@ is divided into following sections:
             <param name="call.target" value="clean"/>
             <param name="transfer.built-clean.properties" value="${built-clean.properties}"/>
         </antcall>
+        <antcall target="-maybe-call-dep">
+            <param name="call.built.properties" value="${built-clean.properties}"/>
+            <param location="${project.EssentialsXMPP}" name="call.subproject"/>
+            <param location="${project.EssentialsXMPP}/build.xml" name="call.script"/>
+            <param name="call.target" value="clean"/>
+            <param name="transfer.built-clean.properties" value="${built-clean.properties}"/>
+        </antcall>
     </target>
     <target depends="init" name="-do-clean">
         <delete dir="${build.dir}"/>

BuildAll/nbproject/genfiles.properties

@@ -1,8 +1,8 @@
-build.xml.data.CRC32=c4188209
+build.xml.data.CRC32=51b33957
 build.xml.script.CRC32=7a797370
-build.xml.stylesheet.CRC32=28e38971@1.43.1.45
+build.xml.stylesheet.CRC32=28e38971@1.44.1.45
 # This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
 # Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
-nbproject/build-impl.xml.data.CRC32=c4188209
-nbproject/build-impl.xml.script.CRC32=73a4865f
-nbproject/build-impl.xml.stylesheet.CRC32=0c01fd8e@1.43.1.45
+nbproject/build-impl.xml.data.CRC32=51b33957
+nbproject/build-impl.xml.script.CRC32=c5170bed
+nbproject/build-impl.xml.stylesheet.CRC32=fcddb364@1.50.1.46

BuildAll/nbproject/project.properties

@@ -3,7 +3,42 @@ annotation.processing.enabled.in.editor=false
 annotation.processing.run.all.processors=true
 annotation.processing.source.output=${build.generated.sources.dir}/ap-source-output
 application.title=BuildAll
-application.vendor=Paul
+application.vendor=
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.expand-tabs=true
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.indent-shift-width=2
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.spaces-per-tab=2
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.tab-size=2
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.text-limit-width=120
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.text-line-wrap=none
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.usedProfile=project
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineAnnotationArgs=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineArrayInit=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineAssignment=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineBinaryOp=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineCallArgs=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineDisjunctiveCatchTypes=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineFor=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineImplements=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineMethodParams=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineParenthesized=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineTernaryOp=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineThrows=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineTryResources=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.blankLinesAfterClassHeader=0
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.blankLinesBeforeClass=2
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.classDeclBracePlacement=NEW_LINE
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.expand-tabs=false
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.indent-shift-width=4
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.indentCasesFromSwitch=false
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.methodDeclBracePlacement=NEW_LINE
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.otherBracePlacement=NEW_LINE
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.placeCatchOnNewLine=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.placeElseOnNewLine=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.placeFinallyOnNewLine=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.placeWhileOnNewLine=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceAfterTypeCast=false
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaces-per-tab=4
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.tab-size=4
 build.classes.dir=${build.dir}/classes
 build.classes.excludes=**/*.java,**/*.form
 # This directory is removed when the project is cleaned:
@@ -27,27 +62,26 @@ dist.javadoc.dir=${dist.dir}/javadoc
 endorsed.classpath=
 excludes=
 includes=**
-jar.compress=false
+jar.compress=true
 javac.classpath=\
     ${reference.Essentials.jar}:\
     ${reference.EssentialsChat.jar}:\
-    ${reference.EssentialsGroupBridge.jar}:\
-    ${reference.EssentialsGroupManager.jar}:\
     ${reference.EssentialsProtect.jar}:\
     ${reference.EssentialsSpawn.jar}:\
-    ${reference.EssentialsGeoIP.jar}
+    ${reference.EssentialsGeoIP.jar}:\
+    ${reference.EssentialsGroupBridge.jar}:\
+    ${reference.EssentialsXMPP.jar}:\
+    ${reference.EssentialsGroupManager.jar}
 # Space-separated list of extra javac options
 javac.compilerargs=
 javac.deprecation=false
 javac.processorpath=\
     ${javac.classpath}
-javac.source=1.5
-javac.target=1.5
+javac.source=1.6
+javac.target=1.6
 javac.test.classpath=\
     ${javac.classpath}:\
-    ${build.classes.dir}:\
-    ${libs.junit.classpath}:\
-    ${libs.junit_4.classpath}
+    ${build.classes.dir}
 javac.test.processorpath=\
     ${javac.test.classpath}
 javadoc.additionalparam=
@@ -71,6 +105,7 @@ project.EssentialsGroupBridge=../EssentialsGroupBridge
 project.EssentialsGroupManager=../EssentialsGroupManager
 project.EssentialsProtect=../EssentialsProtect
 project.EssentialsSpawn=../EssentialsSpawn
+project.EssentialsXMPP=../EssentialsXMPP
 reference.Essentials.jar=${project.Essentials}/dist/Essentials.jar
 reference.EssentialsChat.jar=${project.EssentialsChat}/dist/EssentialsChat.jar
 reference.EssentialsGeoIP.jar=${project.EssentialsGeoIP}/dist/EssentialsGeoIP.jar
@@ -78,6 +113,7 @@ reference.EssentialsGroupBridge.jar=${project.EssentialsGroupBridge}/dist/Essent
 reference.EssentialsGroupManager.jar=${project.EssentialsGroupManager}/dist/EssentialsGroupManager.jar
 reference.EssentialsProtect.jar=${project.EssentialsProtect}/dist/EssentialsProtect.jar
 reference.EssentialsSpawn.jar=${project.EssentialsSpawn}/dist/EssentialsSpawn.jar
+reference.EssentialsXMPP.jar=${project.EssentialsXMPP}/dist/EssentialsXMPP.jar
 run.classpath=\
     ${javac.classpath}:\
     ${build.classes.dir}

BuildAll/nbproject/project.xml

@@ -71,6 +71,14 @@
                 <clean-target>clean</clean-target>
                 <id>jar</id>
             </reference>
+            <reference>
+                <foreign-project>EssentialsXMPP</foreign-project>
+                <artifact-type>jar</artifact-type>
+                <script>build.xml</script>
+                <target>jar</target>
+                <clean-target>clean</clean-target>
+                <id>jar</id>
+            </reference>
         </references>
     </configuration>
 </project>

Essentials/.gitignore

@@ -1,7 +0,0 @@
-# NetBeans cruft
-/build
-/dist
-/nbproject/private
-
-# Mac cruft
-.DS_Store

Essentials/build.xml

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

Essentials/nbproject/build-impl.xml

@@ -20,10 +20,10 @@ is divided into following sections:
 
         -->
 <project xmlns:j2seproject1="http://www.netbeans.org/ns/j2se-project/1" xmlns:j2seproject3="http://www.netbeans.org/ns/j2se-project/3" xmlns:jaxrpc="http://www.netbeans.org/ns/j2se-project/jax-rpc" basedir=".." default="default" name="Essentials-impl">
-    <fail message="Please build using Ant 1.7.1 or higher.">
+    <fail message="Please build using Ant 1.8.0 or higher.">
         <condition>
             <not>
-                <antversion atleast="1.7.1"/>
+                <antversion atleast="1.8.0"/>
             </not>
         </condition>
     </fail>
@@ -223,6 +223,7 @@ is divided into following sections:
         <property name="javac.fork" value="${jdkBug6558476}"/>
         <property name="jar.index" value="false"/>
         <property name="jar.index.metainf" value="${jar.index}"/>
+        <property name="copylibs.rebase" value="true"/>
         <available file="${meta.inf.dir}/persistence.xml" property="has.persistence.xml"/>
     </target>
     <target name="-post-init">
@@ -409,6 +410,7 @@ is divided into following sections:
                 <property environment="env"/>
                 <resolve name="profiler.current.path" value="${profiler.info.pathvar}"/>
                 <java classname="@{classname}" dir="${profiler.info.dir}" fork="true" jvm="${profiler.info.jvm}">
+                    <jvmarg line="${endorsed.classpath.cmd.line.arg}"/>
                     <jvmarg value="${profiler.info.jvmargs.agent}"/>
                     <jvmarg line="${profiler.info.jvmargs}"/>
                     <env key="${profiler.info.pathvar}" path="${profiler.info.agentpath}:${profiler.current.path}"/>
@@ -539,7 +541,7 @@ is divided into following sections:
                     </chainedmapper>
                 </pathconvert>
                 <taskdef classname="org.netbeans.modules.java.j2seproject.copylibstask.CopyLibs" classpath="${libs.CopyLibs.classpath}" name="copylibs"/>
-                <copylibs compress="${jar.compress}" index="${jar.index}" indexMetaInf="${jar.index.metainf}" jarfile="${dist.jar}" manifest="@{manifest}" runtimeclasspath="${run.classpath.without.build.classes.dir}">
+                <copylibs compress="${jar.compress}" index="${jar.index}" indexMetaInf="${jar.index.metainf}" jarfile="${dist.jar}" manifest="@{manifest}" rebase="${copylibs.rebase}" runtimeclasspath="${run.classpath.without.build.classes.dir}">
                     <fileset dir="${build.classes.dir}"/>
                     <manifest>
                         <attribute name="Class-Path" value="${jar.classpath}"/>
@@ -601,6 +603,13 @@ is divided into following sections:
         <propertyfile file="${built-jar.properties}">
             <entry key="${basedir}" value=""/>
         </propertyfile>
+        <antcall target="-maybe-call-dep">
+            <param name="call.built.properties" value="${built-jar.properties}"/>
+            <param location="${project.EssentialsGroupManager}" name="call.subproject"/>
+            <param location="${project.EssentialsGroupManager}/build.xml" name="call.script"/>
+            <param name="call.target" value="jar"/>
+            <param name="transfer.built-jar.properties" value="${built-jar.properties}"/>
+        </antcall>
     </target>
     <target depends="init,-check-automatic-build,-clean-after-automatic-build" name="-verify-automatic-build"/>
     <target depends="init" name="-check-automatic-build">
@@ -864,16 +873,26 @@ is divided into following sections:
             -->
     <target depends="init" if="have.sources" name="-javadoc-build">
         <mkdir dir="${dist.javadoc.dir}"/>
+        <condition else="" property="javadoc.endorsed.classpath.cmd.line.arg" value="-J${endorsed.classpath.cmd.line.arg}">
+            <and>
+                <isset property="endorsed.classpath.cmd.line.arg"/>
+                <not>
+                    <equals arg1="${endorsed.classpath.cmd.line.arg}" arg2=""/>
+                </not>
+            </and>
+        </condition>
         <javadoc additionalparam="${javadoc.additionalparam}" author="${javadoc.author}" charset="UTF-8" destdir="${dist.javadoc.dir}" docencoding="UTF-8" encoding="${javadoc.encoding.used}" failonerror="true" noindex="${javadoc.noindex}" nonavbar="${javadoc.nonavbar}" notree="${javadoc.notree}" private="${javadoc.private}" source="${javac.source}" splitindex="${javadoc.splitindex}" use="${javadoc.use}" useexternalfile="true" version="${javadoc.version}" windowtitle="${javadoc.windowtitle}">
             <classpath>
                 <path path="${javac.classpath}"/>
             </classpath>
-            <fileset dir="${src.dir}" excludes="${excludes}" includes="${includes}">
+            <fileset dir="${src.dir}" excludes="*.java,${excludes}" includes="${includes}">
                 <filename name="**/*.java"/>
             </fileset>
             <fileset dir="${build.generated.sources.dir}" erroronmissingdir="false">
                 <include name="**/*.java"/>
+                <exclude name="*.java"/>
             </fileset>
+            <arg line="${javadoc.endorsed.classpath.cmd.line.arg}"/>
         </javadoc>
         <copy todir="${dist.javadoc.dir}">
             <fileset dir="${src.dir}" excludes="${excludes}" includes="${includes}">
@@ -1037,6 +1056,13 @@ is divided into following sections:
         <propertyfile file="${built-clean.properties}">
             <entry key="${basedir}" value=""/>
         </propertyfile>
+        <antcall target="-maybe-call-dep">
+            <param name="call.built.properties" value="${built-clean.properties}"/>
+            <param location="${project.EssentialsGroupManager}" name="call.subproject"/>
+            <param location="${project.EssentialsGroupManager}/build.xml" name="call.script"/>
+            <param name="call.target" value="clean"/>
+            <param name="transfer.built-clean.properties" value="${built-clean.properties}"/>
+        </antcall>
     </target>
     <target depends="init" name="-do-clean">
         <delete dir="${build.dir}"/>

Essentials/nbproject/genfiles.properties

@@ -3,9 +3,9 @@ build.xml.script.CRC32=3233ee78
 build.xml.stylesheet.CRC32=28e38971@1.38.2.45
 # This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
 # Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
-nbproject/build-impl.xml.data.CRC32=4b596d89
-nbproject/build-impl.xml.script.CRC32=4926001b
-nbproject/build-impl.xml.stylesheet.CRC32=0c01fd8e@1.43.1.45
+nbproject/build-impl.xml.data.CRC32=a830bc14
+nbproject/build-impl.xml.script.CRC32=a9f8842a
+nbproject/build-impl.xml.stylesheet.CRC32=fcddb364@1.50.1.46
 nbproject/profiler-build-impl.xml.data.CRC32=ab78ce15
 nbproject/profiler-build-impl.xml.script.CRC32=abda56ed
 nbproject/profiler-build-impl.xml.stylesheet.CRC32=f10cf54c@1.11.1

Essentials/nbproject/pmd.settings

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

Essentials/nbproject/project.properties

@@ -1,9 +1,47 @@
 annotation.processing.enabled=true
 annotation.processing.enabled.in.editor=false
-annotation.processing.run.all.processors=true
+annotation.processing.processors.list=lombok.core.AnnotationProcessor
+annotation.processing.run.all.processors=false
 annotation.processing.source.output=${build.generated.sources.dir}/ap-source-output
 application.title=Essentials
-application.vendor=Paul
+application.vendor=
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.expand-tabs=true
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.indent-shift-width=2
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.spaces-per-tab=2
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.tab-size=2
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.text-limit-width=120
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.text-line-wrap=none
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.usedProfile=project
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineAnnotationArgs=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineArrayInit=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineAssignment=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineBinaryOp=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineCallArgs=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineDisjunctiveCatchTypes=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineFor=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineImplements=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineMethodParams=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineParenthesized=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineTernaryOp=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineThrows=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.alignMultilineTryResources=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.blankLinesAfterClassHeader=0
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.blankLinesBeforeClass=2
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.classDeclBracePlacement=NEW_LINE
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.expand-tabs=false
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.importGroupsOrder=*
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.indent-shift-width=4
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.indentCasesFromSwitch=false
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.methodDeclBracePlacement=NEW_LINE
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.otherBracePlacement=NEW_LINE
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.placeCatchOnNewLine=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.placeElseOnNewLine=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.placeFinallyOnNewLine=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.placeWhileOnNewLine=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.separateImportGroups=false
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceAfterTypeCast=false
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaces-per-tab=4
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.tab-size=4
 build.classes.dir=${build.dir}/classes
 build.classes.excludes=**/*.java,**/*.form
 # This directory is removed when the project is cleaned:
@@ -26,31 +64,53 @@ dist.jar=${dist.dir}/Essentials.jar
 dist.javadoc.dir=${dist.dir}/javadoc
 endorsed.classpath=
 excludes=
-file.reference.BOSEconomy.jar=../lib/BOSEconomy.jar
-file.reference.craftbukkit-0.0.1-SNAPSHOT.jar=..\\lib\\craftbukkit-0.0.1-SNAPSHOT.jar
+file.reference.BOSEconomy7.jar=../lib/BOSEconomy7.jar
+file.reference.bPermissions.jar=../lib/bPermissions.jar
+file.reference.bpermissions2.jar=../lib/bpermissions2.jar
+file.reference.bukkit.jar=../lib/bukkit.jar
+file.reference.craftbukkit.jar=../lib/craftbukkit.jar
 file.reference.iCo4.jar=../lib/iCo4.jar
 file.reference.iCo5.jar=../lib/iCo5.jar
-file.reference.junit-4.5.jar=..\\lib\\junit_4\\junit-4.5.jar
-file.reference.Permissions.jar=..\\lib\\Permissions.jar
+file.reference.iCo6.jar=../lib/iCo6.jar
+file.reference.lombok.jar=../lib/lombok-0.10.8.jar
+file.reference.MultiCurrency.jar=../lib/MultiCurrency.jar
+file.reference.Permissions3.jar=../lib/Permissions3.jar
+file.reference.PermissionsBukkit-1.2.jar=../lib/PermissionsBukkit-1.2.jar
+file.reference.PermissionsEx.jar=../lib/PermissionsEx.jar
+file.reference.Privileges.jar=..\\lib\\Privileges.jar
+file.reference.Vault.jar=../lib/Vault.jar
 includes=**
-jar.compress=false
+jar.archive.disabled=${jnlp.enabled}
+jar.compress=true
+jar.index=${jnlp.enabled}
 javac.classpath=\
-    ${file.reference.Permissions.jar}:\
-    ${file.reference.craftbukkit-0.0.1-SNAPSHOT.jar}:\
-    ${file.reference.BOSEconomy.jar}:\
+    ${file.reference.Permissions3.jar}:\
     ${file.reference.iCo4.jar}:\
-    ${file.reference.iCo5.jar}
+    ${file.reference.iCo5.jar}:\
+    ${file.reference.iCo6.jar}:\
+    ${file.reference.MultiCurrency.jar}:\
+    ${file.reference.BOSEconomy7.jar}:\
+    ${file.reference.PermissionsEx.jar}:\
+    ${file.reference.bPermissions.jar}:\
+    ${file.reference.PermissionsBukkit-1.2.jar}:\
+    ${file.reference.lombok.jar}:\
+    ${reference.EssentialsGroupManager.jar}:\
+    ${file.reference.bukkit.jar}:\
+    ${file.reference.craftbukkit.jar}:\
+    ${file.reference.Vault.jar}:\
+    ${file.reference.Privileges.jar}:\
+    ${file.reference.bpermissions2.jar}
 # Space-separated list of extra javac options
 javac.compilerargs=
 javac.deprecation=false
 javac.processorpath=\
     ${javac.classpath}
-javac.source=1.5
-javac.target=1.5
+javac.source=1.6
+javac.target=1.6
 javac.test.classpath=\
     ${javac.classpath}:\
     ${build.classes.dir}:\
-    ${file.reference.junit-4.5.jar}
+    ${libs.junit_4.10.classpath}
 javac.test.processorpath=\
     ${javac.test.classpath}
 javadoc.additionalparam=
@@ -60,13 +120,25 @@ javadoc.noindex=false
 javadoc.nonavbar=false
 javadoc.notree=false
 javadoc.private=false
+javadoc.reference.PermissionsEx.jar=../lib/PermissionsEx-javadoc.jar
 javadoc.splitindex=true
 javadoc.use=true
 javadoc.version=false
-javadoc.windowtitle=
+javadoc.windowtitle=Essentials Docs.
+jnlp.codebase.type=no.codebase
+jnlp.descriptor=application
+jnlp.enabled=false
+jnlp.mixed.code=default
+jnlp.offline-allowed=false
+jnlp.signed=false
+jnlp.signing=
+jnlp.signing.alias=
+jnlp.signing.keystore=
 meta.inf.dir=${src.dir}/META-INF
-mkdist.disabled=false
+mkdist.disabled=true
 platform.active=default_platform
+project.EssentialsGroupManager=../EssentialsGroupManager
+reference.EssentialsGroupManager.jar=../EssentialsGroupManager/dist/EssentialsGroupManager.jar
 run.classpath=\
     ${javac.classpath}:\
     ${build.classes.dir}

Essentials/nbproject/project.xml

@@ -14,6 +14,15 @@
         <libraries xmlns="http://www.netbeans.org/ns/ant-project-libraries/1">
             <definitions>../lib/nblibraries.properties</definitions>
         </libraries>
-        <references xmlns="http://www.netbeans.org/ns/ant-project-references/1"/>
+        <references xmlns="http://www.netbeans.org/ns/ant-project-references/1">
+            <reference>
+                <foreign-project>EssentialsGroupManager</foreign-project>
+                <artifact-type>jar</artifact-type>
+                <script>build.xml</script>
+                <target>jar</target>
+                <clean-target>clean</clean-target>
+                <id>jar</id>
+            </reference>
+        </references>
     </configuration>
 </project>

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

@@ -1,84 +1,153 @@
 package com.earth2me.essentials;
 
+import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.api.IBackup;
+import com.earth2me.essentials.api.IEssentials;
+import com.earth2me.essentials.api.ISettings;
+import java.io.BufferedReader;
 import java.io.IOException;
+import java.io.InputStreamReader;
+import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.logging.Level;
 import java.util.logging.Logger;
+import lombok.Cleanup;
+import org.bukkit.Bukkit;
+import org.bukkit.Server;
 import org.bukkit.command.CommandSender;
-import org.bukkit.craftbukkit.CraftServer;
 
-public class Backup implements Runnable {
-	private static final Logger logger = Logger.getLogger("Minecraft");
-	private final CraftServer server;
-	private final IEssentials ess;
-	private boolean running = false;
-	private int taskId = -1;
-	private boolean active = false;
 
-	public Backup(IEssentials ess) {
+public class Backup implements Runnable, IBackup
+{
+	private static final Logger LOGGER = Bukkit.getLogger();
+	private transient final Server server;
+	private transient final IEssentials ess;
+	private transient final AtomicBoolean running = new AtomicBoolean(false);
+	private transient int taskId = -1;
+	private transient final AtomicBoolean active = new AtomicBoolean(false);
+
+	public Backup(final IEssentials ess)
+	{
 		this.ess = ess;
-		server = (CraftServer)ess.getServer();
-		if (server.getOnlinePlayers().length > 0) {
+		server = ess.getServer();
+		if (server.getOnlinePlayers().length > 0)
+		{
 			startTask();
 		}
-	}	
-
-	void onPlayerJoin() {
-		startTask();
 	}
-	
-	private void startTask() {
-		if (!running) {
-			long interval = ess.getSettings().getBackupInterval()*1200; // minutes -> ticks
-			if (interval < 1200) {
+
+	@Override
+	public final void startTask()
+	{
+		if (running.compareAndSet(false, true))
+		{
+			@Cleanup
+			final ISettings settings = ess.getSettings();
+			settings.acquireReadLock();
+			final long interval = settings.getData().getGeneral().getBackup().getInterval() * 1200; // minutes -> ticks
+			if (interval < 1200)
+			{
+				running.set(false);
 				return;
 			}
 			taskId = ess.scheduleSyncRepeatingTask(this, interval, interval);
-			running = true;
 		}
 	}
 
-	public void run() {
-		if (active) return;
-		active = true;
-		final String command = ess.getSettings().getBackupCommand();
-		if (command == null || "".equals(command)) {
+	@Override
+	public void run()
+	{
+		if (!active.compareAndSet(false, true))
+		{
 			return;
 		}
-		logger.log(Level.INFO, Util.i18n("backupStarted"));
-		final CommandSender cs = server.getServer().console;
-		server.dispatchCommand(cs, "save-all");
-		server.dispatchCommand(cs, "save-off");
-		
-		ess.scheduleAsyncDelayedTask(
-			new Runnable() {
+		@Cleanup
+		final ISettings settings = ess.getSettings();
+		settings.acquireReadLock();
+		final String command = settings.getData().getGeneral().getBackup().getCommand();
+		if (command == null || command.isEmpty())
+		{
+			return;
+		}
+		LOGGER.log(Level.INFO, _("backupStarted"));
+		final CommandSender consoleSender = server.getConsoleSender();
+		server.dispatchCommand(consoleSender, "save-all");
+		server.dispatchCommand(consoleSender, "save-off");
 
-			public void run() {
-				try {
-					Process child = Runtime.getRuntime().exec(command);
-					child.waitFor();
-				} catch (InterruptedException ex) {
-					logger.log(Level.SEVERE, null, ex);
-				} catch (IOException ex) {
-					logger.log(Level.SEVERE, null, ex);
-				} finally {
-					ess.scheduleSyncDelayedTask(
-						new Runnable() {
-
-						public void run() {
-							server.dispatchCommand(cs, "save-on");
-							if (server.getOnlinePlayers().length == 0) {
-								running = false;
-								if (taskId != -1) {
-									server.getScheduler().cancelTask(taskId);
-								}
-							}
-							active = false;
-							logger.log(Level.INFO, Util.i18n("backupFinished"));
-						}
-					});
-				}
-			}
-		});
+		ess.scheduleAsyncDelayedTask(new BackupRunner(command));
 	}
 
+
+	private class BackupRunner implements Runnable
+	{
+		private final transient String command;
+
+		public BackupRunner(final String command)
+		{
+			this.command = command;
+		}
+
+		@Override
+		public void run()
+		{
+			try
+			{
+				final ProcessBuilder childBuilder = new ProcessBuilder(command);
+				childBuilder.redirectErrorStream(true);
+				childBuilder.directory(ess.getDataFolder().getParentFile().getParentFile());
+				final Process child = childBuilder.start();
+				final BufferedReader reader = new BufferedReader(new InputStreamReader(child.getInputStream()));
+				try
+				{
+					child.waitFor();
+					String line;
+					do
+					{
+						line = reader.readLine();
+						if (line != null)
+						{
+							LOGGER.log(Level.INFO, line);
+						}
+					}
+					while (line != null);
+				}
+				finally
+				{
+					reader.close();
+				}
+			}
+			catch (InterruptedException ex)
+			{
+				LOGGER.log(Level.SEVERE, null, ex);
+			}
+			catch (IOException ex)
+			{
+				LOGGER.log(Level.SEVERE, null, ex);
+			}
+			finally
+			{
+				ess.scheduleSyncDelayedTask(new EnableSavingRunner());
+			}
+		}
+	}
+
+
+	private class EnableSavingRunner implements Runnable
+	{
+		@Override
+		public void run()
+		{
+			server.dispatchCommand(server.getConsoleSender(), "save-on");
+			if (server.getOnlinePlayers().length == 0)
+			{
+				running.set(false);
+				if (taskId != -1)
+				{
+					server.getScheduler().cancelTask(taskId);
+				}
+			}
+
+			active.set(false);
+			LOGGER.log(Level.INFO, _("backupFinished"));
+		}
+	}
 }

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

@@ -1,104 +0,0 @@
-package com.earth2me.essentials;
-
-import org.bukkit.inventory.ItemStack;
-
-
-public class Charge
-{
-	private final String command;
-	private final Double costs;
-	private final ItemStack items;
-	private final IEssentials ess;
-
-	public Charge(String command, IEssentials ess)
-	{
-		this(command, null, null, ess);
-	}
-
-	public Charge(double money, IEssentials ess)
-	{
-		this(null, money, null, ess);
-	}
-
-	public Charge(ItemStack items, IEssentials ess)
-	{
-		this(null, null, items, ess);
-	}
-	
-	private Charge(String command, Double money, ItemStack item, IEssentials ess)
-	{
-		this.command = command;
-		this.costs = money;
-		this.items = item;
-		this.ess = ess;
-	}
-
-	public void isAffordableFor(IUser user) throws Exception
-	{
-		double mon = user.getMoney();
-		if (costs != null)
-		{
-			if (mon < costs && !user.isAuthorized("essentials.eco.loan"))
-			{
-				throw new Exception(Util.i18n("notEnoughMoney"));
-			}
-		}
-		if (items != null)
-		{
-			if (!InventoryWorkaround.containsItem(user.getInventory(), true, items))
-			{
-				throw new Exception(Util.format("missingItems", items.getAmount(), items.getType().toString().toLowerCase().replace("_", " ")));
-			}
-		}
-		if (command != null && !command.isEmpty())
-		{
-			if (user.isAuthorized("essentials.nocommandcost.all")
-				|| user.isAuthorized("essentials.nocommandcost." + command))
-			{
-				return;
-			}
-			double cost = ess.getSettings().getCommandCost(command.startsWith("/") ? command.substring(1) : command);
-			if (mon < cost && !user.isAuthorized("essentials.eco.loan"))
-			{
-				throw new Exception(Util.i18n("notEnoughMoney"));
-			}
-		}
-	}
-
-	public void charge(IUser user) throws Exception
-	{
-		double mon = user.getMoney();
-		if (costs != null)
-		{
-			if (mon < costs && !user.isAuthorized("essentials.eco.loan"))
-			{
-				throw new Exception(Util.i18n("notEnoughMoney"));
-			}
-			user.takeMoney(costs);
-		}
-		if (items != null)
-		{
-			if (!InventoryWorkaround.containsItem(user.getInventory(), true, items))
-			{
-				throw new Exception(Util.format("missingItems", items.getAmount(), items.getType().toString().toLowerCase().replace("_", " ")));
-			}
-			InventoryWorkaround.removeItem(user.getInventory(), true, items);
-			user.updateInventory();
-		}
-		if (command != null && !command.isEmpty())
-		{
-			if (user.isAuthorized("essentials.nocommandcost.all")
-				|| user.isAuthorized("essentials.nocommandcost." + command))
-			{
-				return;
-			}
-
-			double cost = ess.getSettings().getCommandCost(command.startsWith("/") ? command.substring(1) : command);
-			if (mon < cost && !user.isAuthorized("essentials.eco.loan"))
-			{
-				throw new Exception(Util.i18n("notEnoughMoney"));
-			}
-			user.takeMoney(cost);
-		}
-	}
-}

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

@@ -1,34 +1,33 @@
 package com.earth2me.essentials;
 
-import org.bukkit.Server;
+import com.earth2me.essentials.api.IReplyTo;
 import org.bukkit.command.CommandSender;
-import org.bukkit.craftbukkit.CraftServer;
 
-public final class Console implements IReplyTo {
+
+public final class Console implements IReplyTo
+{
 	private static Console instance = new Console();
 	private CommandSender replyTo;
 	public final static String NAME = "Console";
-	
-	private Console() {
-		
-	}
-	
-	public static CommandSender getCommandSender(Server server) throws Exception {
-		if (! (server instanceof CraftServer)) {
-			throw new Exception(Util.i18n("invalidServer"));
-		}
-		return ((CraftServer)server).getServer().console;
+
+	private Console()
+	{
 	}
 
-	public void setReplyTo(CommandSender user) {
+	@Override
+	public void setReplyTo(final CommandSender user)
+	{
 		replyTo = user;
 	}
 
-	public CommandSender getReplyTo() {
+	@Override
+	public CommandSender getReplyTo()
+	{
 		return replyTo;
 	}
-	
-	public static Console getConsoleReplyTo() {
+
+	public static Console getConsoleReplyTo()
+	{
 		return instance;
 	}
 }

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

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

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

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

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

@@ -0,0 +1,88 @@
+package com.earth2me.essentials;
+
+import java.util.HashMap;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Set;
+import java.util.regex.Pattern;
+import org.bukkit.enchantments.Enchantment;
+
+
+public final class Enchantments
+{
+
+	private Enchantments()
+	{
+	}
+	
+	private static final transient Pattern NUMPATTERN = Pattern.compile("\\d+");
+	private static final Map<String, Enchantment> ENCHANTMENTS = new HashMap<String, Enchantment>();
+
+	static
+	{
+		ENCHANTMENTS.put("alldamage", Enchantment.DAMAGE_ALL);
+		ENCHANTMENTS.put("alldmg", Enchantment.DAMAGE_ALL);
+		ENCHANTMENTS.put("sharpness", Enchantment.DAMAGE_ALL);
+		ENCHANTMENTS.put("arthropodsdamage", Enchantment.DAMAGE_ARTHROPODS);
+		ENCHANTMENTS.put("ardmg", Enchantment.DAMAGE_ARTHROPODS);
+		ENCHANTMENTS.put("baneofarthropods", Enchantment.DAMAGE_ARTHROPODS);
+		ENCHANTMENTS.put("undeaddamage", Enchantment.DAMAGE_UNDEAD);
+		ENCHANTMENTS.put("smite", Enchantment.DAMAGE_UNDEAD);
+		ENCHANTMENTS.put("digspeed", Enchantment.DIG_SPEED);
+		ENCHANTMENTS.put("efficiency", Enchantment.DIG_SPEED);
+		ENCHANTMENTS.put("durability", Enchantment.DURABILITY);
+		ENCHANTMENTS.put("dura", Enchantment.DURABILITY);
+		ENCHANTMENTS.put("unbreaking", Enchantment.DURABILITY);
+		ENCHANTMENTS.put("fireaspect", Enchantment.FIRE_ASPECT);
+		ENCHANTMENTS.put("fire", Enchantment.FIRE_ASPECT);
+		ENCHANTMENTS.put("knockback", Enchantment.KNOCKBACK);
+		ENCHANTMENTS.put("blockslootbonus", Enchantment.LOOT_BONUS_BLOCKS);
+		ENCHANTMENTS.put("fortune", Enchantment.LOOT_BONUS_BLOCKS);
+		ENCHANTMENTS.put("mobslootbonus", Enchantment.LOOT_BONUS_MOBS);
+		ENCHANTMENTS.put("mobloot", Enchantment.LOOT_BONUS_MOBS);
+		ENCHANTMENTS.put("looting", Enchantment.LOOT_BONUS_MOBS);
+		ENCHANTMENTS.put("oxygen", Enchantment.OXYGEN);
+		ENCHANTMENTS.put("respiration", Enchantment.OXYGEN);
+		ENCHANTMENTS.put("protection", Enchantment.PROTECTION_ENVIRONMENTAL);
+		ENCHANTMENTS.put("prot", Enchantment.PROTECTION_ENVIRONMENTAL);
+		ENCHANTMENTS.put("explosionsprotection", Enchantment.PROTECTION_EXPLOSIONS);
+		ENCHANTMENTS.put("expprot", Enchantment.PROTECTION_EXPLOSIONS);
+		ENCHANTMENTS.put("blastprotection", Enchantment.PROTECTION_EXPLOSIONS);
+		ENCHANTMENTS.put("fallprotection", Enchantment.PROTECTION_FALL);
+		ENCHANTMENTS.put("fallprot", Enchantment.PROTECTION_FALL);
+		ENCHANTMENTS.put("featherfalling", Enchantment.PROTECTION_FALL);
+		ENCHANTMENTS.put("fireprotection", Enchantment.PROTECTION_FIRE);
+		ENCHANTMENTS.put("fireprot", Enchantment.PROTECTION_FIRE);
+		ENCHANTMENTS.put("projectileprotection", Enchantment.PROTECTION_PROJECTILE);
+		ENCHANTMENTS.put("projprot", Enchantment.PROTECTION_PROJECTILE);
+		ENCHANTMENTS.put("silktouch", Enchantment.SILK_TOUCH);
+		ENCHANTMENTS.put("waterworker", Enchantment.WATER_WORKER);
+		ENCHANTMENTS.put("aquaaffinity", Enchantment.WATER_WORKER);
+		ENCHANTMENTS.put("firearrow", Enchantment.ARROW_FIRE);
+		ENCHANTMENTS.put("arrowdamage", Enchantment.ARROW_DAMAGE);
+		ENCHANTMENTS.put("arrowknockback", Enchantment.ARROW_KNOCKBACK);
+		ENCHANTMENTS.put("arrowkb", Enchantment.ARROW_KNOCKBACK);
+		ENCHANTMENTS.put("infinitearrows", Enchantment.ARROW_INFINITE);
+		ENCHANTMENTS.put("infarrows", Enchantment.ARROW_INFINITE);
+	}
+	
+	public static Enchantment getByName(final String name) {
+		Enchantment enchantment;
+		if (NUMPATTERN.matcher(name).matches()) {
+			enchantment = Enchantment.getById(Integer.parseInt(name));
+		} else {
+			enchantment = Enchantment.getByName(name.toUpperCase(Locale.ENGLISH));
+		}
+		if (enchantment == null)
+		{
+			enchantment = ENCHANTMENTS.get(name.toLowerCase(Locale.ENGLISH));
+		}
+		return enchantment;
+	}
+
+	public static Set<Entry<String, Enchantment>> entrySet()
+	{
+		return ENCHANTMENTS.entrySet();
+	}
+}

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

@@ -1,388 +0,0 @@
-package com.earth2me.essentials;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import org.bukkit.Material;
-import org.bukkit.block.Block;
-import org.bukkit.block.BlockFace;
-import org.bukkit.block.Sign;
-import org.bukkit.craftbukkit.block.CraftSign;
-import org.bukkit.event.block.*;
-import org.bukkit.inventory.ItemStack;
-
-
-public class EssentialsBlockListener extends BlockListener
-{
-	private final IEssentials ess;
-	private static final Logger logger = Logger.getLogger("Minecraft");
-	public final static List<Material> protectedBlocks = new ArrayList<Material>(4);
-
-	static
-	{
-		protectedBlocks.add(Material.CHEST);
-		protectedBlocks.add(Material.BURNING_FURNACE);
-		protectedBlocks.add(Material.FURNACE);
-		protectedBlocks.add(Material.DISPENSER);
-	}
-
-	public EssentialsBlockListener(IEssentials ess)
-	{
-		this.ess = ess;
-	}
-
-	@Override
-	public void onBlockBreak(BlockBreakEvent event)
-	{
-		if (event.isCancelled()) return;
-		if (ess.getSettings().areSignsDisabled()) return;
-		User user = ess.getUser(event.getPlayer());
-		if (protectedBlocks.contains(event.getBlock().getType()) && !user.isAuthorized("essentials.signs.protection.override"))
-		{
-			if (isBlockProtected(event.getBlock(), user))
-			{
-				event.setCancelled(true);
-				user.sendMessage(Util.format("noDestroyPermission", event.getBlock().getType().toString().toLowerCase()));
-				return;
-			}
-		}
-
-		if (checkProtectionSign(event.getBlock(), user) != NOSIGN &&
-			checkProtectionSign(event.getBlock(), user) != OWNER)
-		{
-			event.setCancelled(true);
-			user.sendMessage(Util.format("noDestroyPermission", event.getBlock().getType().toString().toLowerCase()));
-		}
-	}
-
-	@Override
-	public void onSignChange(SignChangeEvent event)
-	{
-		if (event.isCancelled()) return;
-		if (ess.getSettings().areSignsDisabled()) return;
-		User user = ess.getUser(event.getPlayer());
-		String username = user.getName().substring(0, user.getName().length() > 14 ? 14 : user.getName().length());
-
-		try
-		{
-			if (event.getLine(0).equalsIgnoreCase("[Protection]"))
-			{
-				Block block = event.getBlock();
-				if (user.isAuthorized("essentials.signs.protection.create") && hasAdjacentChest(block) && !isBlockProtected(block, user))
-					event.setLine(0, "§1[Protection]");
-				else
-					event.setLine(0, "§4[Protection]");
-				event.setLine(3, username);
-				return;
-			}
-			if (event.getLine(0).equalsIgnoreCase("[Disposal]"))
-			{
-				if (user.isAuthorized("essentials.signs.disposal.create"))
-					event.setLine(0, "§1[Disposal]");
-				else
-					event.setLine(0, "§4[Disposal]");
-				return;
-			}
-			if (event.getLine(0).equalsIgnoreCase("[Heal]"))
-			{
-				event.setLine(0, "§4[Heal]");
-				if (user.isAuthorized("essentials.signs.heal.create"))
-				{
-					if (!event.getLine(1).isEmpty())
-					{
-						String[] l1 = event.getLine(1).split("[ :-]+", 2);
-						boolean m1 = l1[0].matches("^[^0-9][\\.0-9]+");
-						double q1 = Double.parseDouble(m1 ? l1[0].substring(1) : l1[0]);
-						if (q1 < 1 || (!m1 && (int)q1 < 1)) throw new Exception(Util.i18n("moreThanZero"));
-						if (!m1) ItemDb.get(l1[1]);
-						event.setLine(1, (m1 ? Util.formatCurrency(q1) : (int)q1 + " " + l1[1]));
-					}
-					event.setLine(0, "§1[Heal]");
-				}
-				return;
-			}
-			if (event.getLine(0).equalsIgnoreCase("[Free]"))
-			{
-				event.setLine(0, "§4[Free]");
-				ItemDb.get(event.getLine(1));
-				if (user.isAuthorized("essentials.signs.free.create"))
-					event.setLine(0, "§1[Free]");
-				return;
-			}
-			if (event.getLine(0).equalsIgnoreCase("[Mail]"))
-			{
-				if (user.isAuthorized("essentials.signs.mail.create"))
-					event.setLine(0, "§1[Mail]");
-				else
-					event.setLine(0, "§4[Mail]");
-				return;
-			}
-			if (event.getLine(0).equalsIgnoreCase("[Balance]"))
-			{
-				if (user.isAuthorized("essentials.signs.balance.create"))
-					event.setLine(0, "§1[Balance]");
-				else
-					event.setLine(0, "§4[Balance]");
-				return;
-			}
-                        if (event.getLine(0).equalsIgnoreCase("[Warp]"))
-			{
-				event.setLine(0, "§4[Warp]");
-				if (user.isAuthorized("essentials.signs.warp.create")) {
-					if (!event.getLine(3).isEmpty())
-					{
-						String[] l1 = event.getLine(3).split("[ :-]+", 2);
-						boolean m1 = l1[0].matches("^[^0-9][\\.0-9]+");
-						if (!m1 && l1.length != 2)
-						{
-							throw new Exception(Util.format("invalidSignLine", 4));
-						}
-						double q1 = Double.parseDouble(m1 ? l1[0].substring(1) : l1[0]);
-						if ((int)q1 < 1) throw new Exception(Util.i18n("moreThanZero"));
-						if (!m1) ItemDb.get(l1[1]);
-						event.setLine(3, (m1 ? Util.formatCurrency(q1) : (int)q1 + " " + l1[1]));
-					}
-					if (event.getLine(1).isEmpty()) {
-						event.setLine(1, "§dWarp name!");
-						return;
-					} else {
-						ess.getWarps().getWarp(event.getLine(1));
-						if (event.getLine(2).equalsIgnoreCase("Everyone")) {
-							event.setLine(2, "§2Everyone");
-						}
-						event.setLine(0, "§1[Warp]");						
-					}
-				}
-				return;
-			}
-		}
-		catch (Throwable ex)
-		{
-			user.sendMessage(Util.format("errorWithMessage", ex.getMessage()));
-			if (ess.getSettings().isDebug())
-			{
-				logger.log(Level.WARNING, ex.getMessage(), ex);
-			}
-		}
-	}
-
-	@Override
-	public void onBlockPlace(BlockPlaceEvent event)
-	{
-		if (event.isCancelled()) return;
-		Block signBlock = event.getBlockAgainst();
-		if (signBlock.getType() == Material.WALL_SIGN || signBlock.getType() == Material.SIGN_POST)
-		{
-			Sign sign = new CraftSign(signBlock);
-			if (sign.getLine(0).matches("§1\\[[a-zA-Z]+\\]"))
-			{
-				event.setCancelled(true);
-				return;
-			}
-		}
-		final User user = ess.getUser(event.getPlayer());
-		// Do not rely on getItemInHand();
-		// http://leaky.bukkit.org/issues/663
-		final ItemStack is = new ItemStack(event.getBlockPlaced().getType(), 1, (short)0, event.getBlockPlaced().getData());
-		switch(is.getType()) {
-			case WOODEN_DOOR:
-				is.setType(Material.WOOD_DOOR);
-				is.setDurability((short)0);
-				break;
-			case IRON_DOOR_BLOCK:
-				is.setType(Material.IRON_DOOR);
-				is.setDurability((short)0);
-				break;
-			case SIGN_POST:
-			case WALL_SIGN:
-				is.setType(Material.SIGN);
-				is.setDurability((short)0);
-				break;
-			case CROPS:
-				is.setType(Material.SEEDS);
-				is.setDurability((short)0);
-				break;
-			case CAKE_BLOCK:
-				is.setType(Material.CAKE);
-				is.setDurability((short)0);
-				break;
-			case BED_BLOCK:
-				is.setType(Material.BED);
-				is.setDurability((short)0);
-				break;
-			case REDSTONE_WIRE:
-				is.setType(Material.REDSTONE);
-				is.setDurability((short)0);
-				break;
-			case REDSTONE_TORCH_OFF:
-			case REDSTONE_TORCH_ON:
-				is.setType(Material.REDSTONE_TORCH_ON);
-				is.setDurability((short)0);
-				break;
-			case DIODE_BLOCK_OFF:
-			case DIODE_BLOCK_ON:
-				is.setType(Material.DIODE);
-				is.setDurability((short)0);
-				break;
-			case DOUBLE_STEP:
-				is.setType(Material.STEP);
-				break;
-			case TORCH:
-			case RAILS:
-			case LADDER:
-			case WOOD_STAIRS:
-			case COBBLESTONE_STAIRS:
-			case LEVER:
-			case STONE_BUTTON:
-			case FURNACE:
-			case DISPENSER:
-			case PUMPKIN:
-			case JACK_O_LANTERN:
-			case WOOD_PLATE:
-			case STONE_PLATE:
-				is.setDurability((short)0);
-				break;
-		}
-		boolean unlimitedForUser = user.hasUnlimited(is);
-		if (unlimitedForUser) {
-			ess.scheduleSyncDelayedTask(
-				new Runnable() {
-
-				public void run() {
-					user.getInventory().addItem(is);
-					user.updateInventory();
-				}
-			});
-		}
-	}
-
-	public boolean hasAdjacentChest(Block block)
-	{
-		Block[] faces = getAdjacentBlocks(block);
-		for (Block b : faces)
-		{
-			if (protectedBlocks.contains(b.getType()))
-			{
-				return true;
-			}
-		}
-		return false;
-	}
-	private static final int NOT_ALLOWED = 0;
-	private static final int ALLOWED = 1;
-	private static final int NOSIGN = 2;
-	private static final int OWNER = 3;
-
-	private int checkProtectionSign(Block block, User user)
-	{
-		String username = user.getName().substring(0, user.getName().length() > 14 ? 14 : user.getName().length());
-		if (block.getType() == Material.SIGN_POST || block.getType() == Material.WALL_SIGN)
-		{
-			Sign sign = new CraftSign(block);
-			if (sign.getLine(0).equalsIgnoreCase("§1[Protection]") && !user.isAuthorized("essentials.signs.protection.override"))
-			{
-				for (int i = 1; i <= 2; i++) {
-					String line = sign.getLine(i);
-					if (line.startsWith("(") && line.endsWith(")")) {
-						line = line.substring(1, line.length() - 1);
-						if (user.inGroup(line)) {
-							return ALLOWED;
-						}
-					} else if (line.equalsIgnoreCase(username)) {
-						return ALLOWED;
-					}
-				}
-				if (sign.getLine(3).equalsIgnoreCase(username))
-				{
-					return OWNER;
-				}
-				return NOT_ALLOWED;
-			}
-		}
-		return NOSIGN;
-	}
-
-	private static Block[] getAdjacentBlocks(Block block)
-	{
-		return new Block[]
-				{
-					block.getFace(BlockFace.NORTH),
-					block.getFace(BlockFace.SOUTH),
-					block.getFace(BlockFace.EAST),
-					block.getFace(BlockFace.WEST),
-					block.getFace(BlockFace.DOWN),
-					block.getFace(BlockFace.UP)
-				};
-	}
-
-	public boolean isBlockProtected(Block block, User user)
-	{
-		Block[] faces = getAdjacentBlocks(block);
-		boolean protect = false;
-		for (Block b : faces)
-		{
-			int check = checkProtectionSign(b, user);
-			if (check == NOT_ALLOWED)
-			{
-				protect = true;
-			}
-			if (check == ALLOWED || check == OWNER)
-			{
-				return false;
-			}
-
-			if (protectedBlocks.contains(b.getType()))
-			{
-				Block[] faceChest = getAdjacentBlocks(b);
-
-				for (Block a : faceChest)
-				{
-					check = checkProtectionSign(a, user);
-					if (check == NOT_ALLOWED)
-					{
-						protect = true;
-					}
-					if (check == ALLOWED || check == OWNER)
-					{
-						return false;
-					}
-				}
-			}
-		}
-		return protect;
-	}
-		
-	public static boolean isBlockProtected(Block block)
-	{
-		Block[] faces = getAdjacentBlocks(block);
-		for (Block b : faces)
-		{
-			if (b.getType() == Material.SIGN_POST || b.getType() == Material.WALL_SIGN)
-			{
-				Sign sign = new CraftSign(b);
-				if (sign.getLine(0).equalsIgnoreCase("§1[Protection]"))
-				{
-					return true;
-				}
-			}
-			if (protectedBlocks.contains(b.getType()))
-			{
-				Block[] faceChest = getAdjacentBlocks(b);
-
-				for (Block a : faceChest)
-				{
-					if (a.getType() == Material.SIGN_POST || a.getType() == Material.WALL_SIGN)
-					{
-						Sign sign = new CraftSign(a);
-						if (sign.getLine(0).equalsIgnoreCase("§1[Protection]"))
-						{
-							return true;
-						}
-					}
-				}
-			}
-		}
-		return false;
-	}
-}

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

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

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

@@ -1,239 +0,0 @@
-package com.earth2me.essentials;
-
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import org.bukkit.Location;
-import org.bukkit.Material;
-import org.bukkit.Server;
-import org.bukkit.World;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.util.config.Configuration;
-
-
-public class EssentialsConf extends Configuration
-{
-	private static final Logger logger = Logger.getLogger("Minecraft");
-	private File configFile;
-	private String templateName = null;
-	private Class<?> resourceClass = EssentialsConf.class;
-
-	public EssentialsConf(File configFile)
-	{
-		super(configFile);
-		this.configFile = configFile;
-		if (this.root == null)
-		{
-			this.root = new HashMap<String, Object>();
-		}
-	}
-
-	@Override
-	public void load()
-	{
-		configFile = configFile.getAbsoluteFile();
-		if (!configFile.getParentFile().exists())
-		{
-			if (!configFile.getParentFile().mkdirs())
-			{
-				logger.log(Level.SEVERE, Util.format("failedToCreateConfig", configFile.toString()));
-			}
-		}
-		if (!configFile.exists())
-		{
-			if (templateName != null)
-			{
-				logger.log(Level.INFO, Util.format("creatingConfigFromTemplate", configFile.toString()));
-				createFromTemplate();
-			}
-			else
-			{
-				try
-				{
-					logger.log(Level.INFO, Util.format("creatingEmptyConfig", configFile.toString()));
-					if (!configFile.createNewFile())
-					{
-						logger.log(Level.SEVERE, Util.format("failedToCreateConfig", configFile.toString()));
-					}
-				}
-				catch (IOException ex)
-				{
-					logger.log(Level.SEVERE, Util.format("failedToCreateConfig", configFile.toString()), ex);
-				}
-			}
-		}
-		super.load();
-		if (this.root == null)
-		{
-			this.root = new HashMap<String, Object>();
-		}
-	}
-
-	private void createFromTemplate()
-	{
-		InputStream istr = null;
-		OutputStream ostr = null;
-		try
-		{
-			istr = resourceClass.getResourceAsStream(templateName);
-			if (istr == null)
-			{
-				logger.log(Level.SEVERE, Util.format("couldNotFindTemplate", templateName));
-				return;
-			}
-			ostr = new FileOutputStream(configFile);
-			byte[] buffer = new byte[1024];
-			int length = 0;
-			length = istr.read(buffer);
-			while (length > 0)
-			{
-				ostr.write(buffer, 0, length);
-				length = istr.read(buffer);
-			}
-		}
-		catch (IOException ex)
-		{
-			logger.log(Level.SEVERE, Util.format("failedToWriteConfig", configFile.toString()), ex);
-			return;
-		}
-		finally
-		{
-			try
-			{
-				if (istr != null)
-				{
-					istr.close();
-				}
-			}
-			catch (IOException ex)
-			{
-				Logger.getLogger(EssentialsConf.class.getName()).log(Level.SEVERE, null, ex);
-			}
-			try
-			{
-				if (ostr != null)
-				{
-					ostr.close();
-				}
-			}
-			catch (IOException ex)
-			{
-				logger.log(Level.SEVERE, Util.format("failedToCloseConfig", configFile.toString()), ex);
-			}
-		}
-	}
-
-	public void setTemplateName(String templateName)
-	{
-		this.templateName = templateName;
-	}
-
-	public File getFile()
-	{
-		return configFile;
-	}
-
-	public void setTemplateName(String templateName, Class<?> resClass)
-	{
-		this.templateName = templateName;
-		this.resourceClass = resClass;
-	}
-
-	public boolean hasProperty(String path)
-	{
-		return getProperty(path) != null;
-	}
-
-	public Location getLocation(String path, Server server)
-	{
-		String worldName = getString((path != null ? path + "." : "") + "world");
-		if (worldName == null || worldName.isEmpty())
-		{
-			return null;
-		}
-		World world = server.getWorld(worldName);
-		if (world == null)
-		{
-			return null;
-		}
-		return new Location(world,
-							getDouble((path != null ? path + "." : "") + "x", 0),
-							getDouble((path != null ? path + "." : "") + "y", 0),
-							getDouble((path != null ? path + "." : "") + "z", 0),
-							(float)getDouble((path != null ? path + "." : "") + "yaw", 0),
-							(float)getDouble((path != null ? path + "." : "") + "pitch", 0));
-	}
-
-	public void setProperty(String path, Location loc)
-	{
-		setProperty((path != null ? path + "." : "") + "world", loc.getWorld().getName());
-		setProperty((path != null ? path + "." : "") + "x", loc.getX());
-		setProperty((path != null ? path + "." : "") + "y", loc.getY());
-		setProperty((path != null ? path + "." : "") + "z", loc.getZ());
-		setProperty((path != null ? path + "." : "") + "yaw", loc.getYaw());
-		setProperty((path != null ? path + "." : "") + "pitch", loc.getPitch());
-	}
-
-	public ItemStack getItemStack(String path)
-	{
-		return new ItemStack(
-				Material.valueOf(getString(path + ".type", "AIR")),
-				getInt(path + ".amount", 1),
-				(short)getInt(path + ".damage", 0)/*,
-				(byte)getInt(path + ".data", 0)*/);
-	}
-
-	public void setProperty(String path, ItemStack stack)
-	{
-		Map<String, Object> map = new HashMap<String, Object>();
-		map.put("type", stack.getType().toString());
-		map.put("amount", stack.getAmount());
-		map.put("damage", stack.getDurability());
-		// getData().getData() is broken
-		//map.put("data", stack.getDurability());
-		setProperty(path, map);
-	}
-
-	public long getLong(String path, long def)
-	{
-		Number num;
-		try
-		{
-			num = (Number)getProperty(path);
-		}
-		catch(ClassCastException ex)
-		{
-			return def;
-		}
-		if (num == null)
-		{
-			return def;
-		}
-		return num.longValue();
-	}
-
-	@Override
-	public double getDouble(String path, double def)
-	{
-		Number num;
-		try
-		{
-			num = (Number)getProperty(path);
-		}
-		catch(ClassCastException ex)
-		{
-			return def;
-		}
-		if (num == null)
-		{
-			return def;
-		}
-		return num.doubleValue();
-	}
-}

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

@@ -1,250 +0,0 @@
-package com.earth2me.essentials;
-
-import java.util.Map;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import org.bukkit.Material;
-import org.bukkit.block.Sign;
-import org.bukkit.craftbukkit.block.CraftSign;
-import org.bukkit.event.block.BlockBreakEvent;
-import org.bukkit.event.block.BlockListener;
-import org.bukkit.event.block.SignChangeEvent;
-import org.bukkit.inventory.ItemStack;
-
-
-public class EssentialsEcoBlockListener extends BlockListener
-{
-	private final IEssentials ess;
-	private static final Logger logger = Logger.getLogger("Minecraft");
-
-	public EssentialsEcoBlockListener(Essentials ess)
-	{
-		this.ess = ess;
-	}
-
-	@Override
-	public void onBlockBreak(BlockBreakEvent event)
-	{
-		if (event.isCancelled())
-		{
-			return;
-		}
-		if (ess.getSettings().areSignsDisabled())
-		{
-			return;
-		}
-		User user = ess.getUser(event.getPlayer());
-		String username = user.getName().substring(0, user.getName().length() > 13 ? 13 : user.getName().length());
-		if (event.getBlock().getType() != Material.WALL_SIGN && event.getBlock().getType() != Material.SIGN_POST)
-		{
-			return;
-		}
-		Sign sign = new CraftSign(event.getBlock());
-
-		if (sign.getLine(0).equals("§1[Trade]"))
-		{
-			if (!sign.getLine(3).substring(2).equals(username))
-			{
-				if (!user.isOp())
-				{
-					event.setCancelled(true);
-				}
-				return;
-			}
-			try
-			{
-				String[] l1 = sign.getLines()[1].split("[ :-]+");
-				String[] l2 = sign.getLines()[2].split("[ :-]+");
-				boolean m1 = l1[0].matches("[^0-9][0-9]+(\\.[0-9]+)?");
-				boolean m2 = l2[0].matches("[^0-9][0-9]+(\\.[0-9]+)?");
-				double q1 = Double.parseDouble(m1 ? l1[0].substring(1) : l1[0]);
-				double q2 = Double.parseDouble(m2 ? l2[0].substring(1) : l2[0]);
-				double r1 = Double.parseDouble(l1[m1 ? 1 : 2]);
-				double r2 = Double.parseDouble(l2[m2 ? 1 : 2]);
-				if ((!m1 & q1 < 1) || (!m2 & q2 < 1))
-				{
-					throw new Exception(Util.i18n("moreThanZero"));
-				}
-
-				ItemStack i1 = m1 || r1 <= 0 ? null : ItemDb.get(l1[1], (int)r1);
-				ItemStack i2 = m2 || r2 <= 0 ? null : ItemDb.get(l2[1], (int)r2);
-
-				if (m1)
-				{
-					user.giveMoney(r1);
-				}
-				else if (i1 != null)
-				{
-					Map<Integer, ItemStack> leftOver = user.getInventory().addItem(i1);
-					for (ItemStack itemStack : leftOver.values())
-					{
-						InventoryWorkaround.dropItem(user.getLocation(), itemStack);
-					}
-				}
-
-				if (m2)
-				{
-					user.giveMoney(r2);
-				}
-				else if (i2 != null)
-				{
-					Map<Integer, ItemStack> leftOver = user.getInventory().addItem(i2);
-					for (ItemStack itemStack : leftOver.values())
-					{
-						InventoryWorkaround.dropItem(user.getLocation(), itemStack);
-					}
-				}
-				user.updateInventory();
-
-				sign.setType(Material.AIR);
-			}
-			catch (Throwable ex)
-			{
-				user.sendMessage(Util.format("errorWithMessage", ex.getMessage()));
-				if (ess.getSettings().isDebug())
-				{
-					logger.log(Level.WARNING, ex.getMessage(), ex);
-				}
-			}
-			return;
-		}
-	}
-
-	@Override
-	public void onSignChange(SignChangeEvent event)
-	{
-		if (ess.getSettings().areSignsDisabled())
-		{
-			return;
-		}
-		User user = ess.getUser(event.getPlayer());
-		String username = user.getName().substring(0, user.getName().length() > 13 ? 13 : user.getName().length());
-
-		if ((event.getLine(0).equalsIgnoreCase("[Buy]") || event.getLine(0).equalsIgnoreCase("#1[Buy]")) && user.isAuthorized("essentials.signs.buy.create"))
-		{
-			try
-			{
-				event.setLine(0, "§1[Buy]");
-				event.setLine(1, "" + Math.abs(Integer.parseInt(event.getLine(1))));
-				ItemStack is = ItemDb.get(event.getLine(2));
-				if (is.getTypeId() == 0 || Math.abs(Integer.parseInt(event.getLine(1))) == 0)
-				{
-					throw new Exception("Don't sell air.");
-				}
-				double price = Double.parseDouble(event.getLine(3).replaceAll("[^0-9\\.]", ""));
-				event.setLine(3, Util.formatCurrency(price));
-			}
-			catch (Throwable ex)
-			{
-				user.sendMessage(Util.format("errorWithMessage", ex.getMessage()));
-				if (ess.getSettings().isDebug())
-				{
-					logger.log(Level.WARNING, ex.getMessage(), ex);
-				}
-				event.setLine(0, "§4[Buy]");
-				event.setLine(1, "#");
-				event.setLine(2, "Item");
-				event.setLine(3, "$Price");
-			}
-			return;
-		}
-
-		if ((event.getLine(0).equalsIgnoreCase("[Sell]") || event.getLine(0).equalsIgnoreCase("#1[Sell]")) && user.isAuthorized("essentials.signs.sell.create"))
-		{
-			try
-			{
-				event.setLine(0, "§1[Sell]");
-				event.setLine(1, "" + Math.abs(Integer.parseInt(event.getLine(1))));
-				ItemStack is = ItemDb.get(event.getLine(2));
-				if (is.getTypeId() == 0 || Math.abs(Integer.parseInt(event.getLine(1))) == 0)
-				{
-					throw new Exception("Can't buy air.");
-				}
-				double price = Double.parseDouble(event.getLine(3).replaceAll("[^0-9\\.]", ""));
-				event.setLine(3, Util.formatCurrency(price));
-			}
-			catch (Throwable ex)
-			{
-				user.sendMessage(Util.format("errorWithMessage", ex.getMessage()));
-				if (ess.getSettings().isDebug())
-				{
-					logger.log(Level.WARNING, ex.getMessage(), ex);
-				}
-				event.setLine(0, "§4[Sell]");
-				event.setLine(1, "#");
-				event.setLine(2, "Item");
-				event.setLine(3, "$Price");
-			}
-			return;
-		}
-
-		if ((event.getLine(0).equalsIgnoreCase("[Trade]") || event.getLine(0).equalsIgnoreCase("#1[Trade]")) && user.isAuthorized("essentials.signs.trade.create"))
-		{
-			try
-			{
-				String[] l1 = event.getLine(1).split("[ :-]+");
-				String[] l2 = event.getLine(2).split("[ :-]+");
-				boolean m1 = l1[0].matches("[^0-9][0-9]+(\\.[0-9]+)?");
-				boolean m2 = l2[0].matches("[^0-9][0-9]+(\\.[0-9]+)?");
-				double q1 = Double.parseDouble(m1 ? l1[0].substring(1) : l1[0]);
-				double q2 = Double.parseDouble(m2 ? l2[0].substring(1) : l2[0]);
-				if (m1 ? l1.length != 1 : l1.length != 2)
-				{
-					throw new Exception(Util.format("invalidSignLine", 2));
-				}
-				if (m2 ? l2.length != 2 : l2.length != 3)
-				{
-					throw new Exception(Util.format("invalidSignLine", 3));
-				}
-				double r2 = Double.parseDouble(l2[m2 ? 1 : 2]);
-				r2 = m2 ? r2 : r2 - r2 % q2;
-				if ((!m1 & q1 < 1) || (!m2 & q2 < 1) || r2 < 1)
-				{
-					throw new Exception(Util.i18n("moreThanZero"));
-				}
-				if (!m1)
-				{
-					ItemDb.get(l1[1]);
-				}
-
-				if (m2)
-				{
-					if (user.getMoney() < r2)
-					{
-						throw new Exception(Util.i18n("notEnoughMoney"));
-					}
-					user.takeMoney(r2);
-					//user.sendMessage("r2: " + r2 + "    q2: " + q2);
-				}
-				else
-				{
-					ItemStack i2 = ItemDb.get(l2[1], (int)r2);
-					if (!InventoryWorkaround.containsItem(user.getInventory(), true, i2))
-					{
-						throw new Exception(Util.format("missingItems", (int)r2, l2[1]));
-					}
-					InventoryWorkaround.removeItem(user.getInventory(), true, i2);
-					user.updateInventory();
-				}
-
-				event.setLine(0, "§1[Trade]");
-				event.setLine(1, (m1 ? Util.formatCurrency(q1) : (int)q1 + " " + l1[1]) + ":0");
-				event.setLine(2, (m2 ? Util.formatCurrency(q2) : (int)q2 + " " + l2[1]) + ":" + (m2 ? Util.roundDouble(r2) : "" + (int)r2));
-				event.setLine(3, "§8" + username);
-			}
-			catch (Throwable ex)
-			{
-				user.sendMessage(Util.format("errorWithMessage", ex.getMessage()));
-				if (ess.getSettings().isDebug())
-				{
-					logger.log(Level.WARNING, ex.getMessage(), ex);
-				}
-				event.setLine(0, "§4[Trade]");
-				event.setLine(1, "# ItemOr" + ess.getSettings().getCurrencySymbol());
-				event.setLine(2, "# ItemOr" + ess.getSettings().getCurrencySymbol() + ":#");
-				event.setLine(3, "§8" + username);
-			}
-			return;
-		}
-	}
-}

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

@@ -1,211 +0,0 @@
-package com.earth2me.essentials;
-
-import java.util.Map;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import org.bukkit.Material;
-import org.bukkit.block.Sign;
-import org.bukkit.craftbukkit.block.CraftSign;
-import org.bukkit.event.block.Action;
-import org.bukkit.event.player.PlayerInteractEvent;
-import org.bukkit.event.player.PlayerListener;
-import org.bukkit.inventory.ItemStack;
-
-
-public class EssentialsEcoPlayerListener extends PlayerListener
-{
-	private final IEssentials ess;
-	private static final Logger logger = Logger.getLogger("Minecraft");
-
-	EssentialsEcoPlayerListener(IEssentials ess)
-	{
-		this.ess = ess;
-	}
-
-	@Override
-	public void onPlayerInteract(PlayerInteractEvent event)
-	{
-		if (ess.getSettings().areSignsDisabled())
-		{
-			return;
-		}
-		if (event.getAction() != Action.RIGHT_CLICK_BLOCK)
-		{
-			return;
-		}
-		User user = ess.getUser(event.getPlayer());
-		String username = user.getName().substring(0, user.getName().length() > 13 ? 13 : user.getName().length());
-		if (event.getClickedBlock().getType() != Material.WALL_SIGN && event.getClickedBlock().getType() != Material.SIGN_POST)
-		{
-			return;
-		}
-		Sign sign = new CraftSign(event.getClickedBlock());
-
-		if (sign.getLine(0).equals("§1[Buy]") && user.isAuthorized("essentials.signs.buy.use"))
-		{
-			try
-			{
-				int amount = Integer.parseInt(sign.getLine(1));
-				ItemStack item = ItemDb.get(sign.getLine(2), amount);
-				double cost = Double.parseDouble(sign.getLine(3).substring(1));
-				if (user.getMoney() < cost)
-				{
-					throw new Exception(Util.i18n("notEnoughMoney"));
-				}
-				user.takeMoney(cost);
-				Map<Integer, ItemStack> leftOver = user.getInventory().addItem(item);
-				for (ItemStack itemStack : leftOver.values())
-				{
-					InventoryWorkaround.dropItem(user.getLocation(), itemStack);
-				}
-				user.updateInventory();
-			}
-			catch (Throwable ex)
-			{
-				user.sendMessage(Util.format("errorWithMessage", ex.getMessage()));
-				if (ess.getSettings().isDebug())
-				{
-					logger.log(Level.WARNING, ex.getMessage(), ex);
-				}
-			}
-			return;
-		}
-
-		if (sign.getLine(0).equals("§1[Sell]") && user.isAuthorized("essentials.signs.sell.use"))
-		{
-			try
-			{
-				int amount = Integer.parseInt(sign.getLine(1));
-				ItemStack item = ItemDb.get(sign.getLine(2), amount);
-				double cost = Double.parseDouble(sign.getLine(3).substring(1));
-
-				if (!InventoryWorkaround.containsItem(user.getInventory(), true, item))
-				{
-					throw new Exception(Util.format("missingItems", amount, sign.getLine(2)));
-				}
-				user.giveMoney(cost);
-				InventoryWorkaround.removeItem(user.getInventory(), true, item);
-				user.updateInventory();
-			}
-			catch (Throwable ex)
-			{
-				user.sendMessage(Util.format("errorWithMessage", ex.getMessage()));
-				if (ess.getSettings().isDebug())
-				{
-					logger.log(Level.WARNING, ex.getMessage(), ex);
-				}
-			}
-			return;
-		}
-
-		if (sign.getLine(0).equals("§1[Trade]") && user.isAuthorized("essentials.signs.trade.use"))
-		{
-			try
-			{
-				String[] l1 = sign.getLine(1).split("[ :-]+");
-				String[] l2 = sign.getLine(2).split("[ :-]+");
-				boolean m1 = l1[0].matches("[^0-9][0-9]+(\\.[0-9]+)?");
-				boolean m2 = l2[0].matches("[^0-9][0-9]+(\\.[0-9]+)?");
-				double q1 = Double.parseDouble(m1 ? l1[0].substring(1) : l1[0]);
-				double q2 = Double.parseDouble(m2 ? l2[0].substring(1) : l2[0]);
-				double r1 = Double.parseDouble(l1[m1 ? 1 : 2]);
-				double r2 = Double.parseDouble(l2[m2 ? 1 : 2]);
-				r1 = m1 ? r1 : r1 - r1 % q1;
-				r2 = m2 ? r2 : r2 - r2 % q2;
-				if ((!m1 & q1 < 1) || (!m2 & q2 < 1))
-				{
-					throw new Exception(Util.i18n("moreThanZero"));
-				}
-
-				ItemStack i1 = m1 || r1 <= 0 ? null : ItemDb.get(l1[1], (int)r1);
-				ItemStack qi1 = m1 ? null : ItemDb.get(l1[1], (int)q1);
-				ItemStack qi2 = m2 ? null : ItemDb.get(l2[1], (int)q2);
-
-				if (username.equals(sign.getLine(3).substring(2)))
-				{
-					if (m1)
-					{
-						user.giveMoney(r1);
-					}
-					else if (i1 != null)
-					{
-						Map<Integer, ItemStack> leftOver = user.getInventory().addItem(i1);
-						for (ItemStack itemStack : leftOver.values())
-						{
-							InventoryWorkaround.dropItem(user.getLocation(), itemStack);
-						}
-						user.updateInventory();
-					}
-					r1 = 0;
-					sign.setLine(1, (m1 ? Util.formatCurrency(q1) : ((int)q1) + " " + l1[1]) + ":0");
-					sign.update();
-				}
-				else
-				{
-					if (m1)
-					{
-						if (user.getMoney() < q1)
-						{
-							throw new Exception(Util.i18n("notEnoughMoney"));
-						}
-					}
-					else
-					{
-						if (!InventoryWorkaround.containsItem(user.getInventory(), true, qi1))
-						{
-							throw new Exception(Util.format("missingItems", (int)q1, l1[1]));
-						}
-					}
-
-					if (r2 < q2)
-					{
-						throw new Exception(Util.i18n("tradeSignEmpty"));
-					}
-
-					if (m1)
-					{
-						user.takeMoney(q1);
-					}
-					else
-					{
-						InventoryWorkaround.removeItem(user.getInventory(), true, qi1);
-					}
-
-					if (m2)
-					{
-						user.giveMoney(q2);
-					}
-					else
-					{
-						Map<Integer, ItemStack> leftOver = user.getInventory().addItem(qi2);
-						for (ItemStack itemStack : leftOver.values())
-						{
-							InventoryWorkaround.dropItem(user.getLocation(), itemStack);
-						}
-					}
-
-					user.updateInventory();
-
-					r1 += q1;
-					r2 -= q2;
-
-
-					sign.setLine(0, "§1[Trade]");
-					sign.setLine(1, (m1 ? Util.formatCurrency(q1) : ((int)q1) + " " + l1[1]) + ":" + (m1 ? Util.roundDouble(r1) : "" + (int)r1));
-					sign.setLine(2, (m2 ? Util.formatCurrency(q2) : ((int)q2) + " " + l2[1]) + ":" + (m2 ? Util.roundDouble(r2) : "" + (int)r2));
-					sign.update();
-					user.sendMessage(Util.i18n("tradeCompleted"));
-				}
-			}
-			catch (Throwable ex)
-			{
-				user.sendMessage(Util.format("errorWithMessage", ex.getMessage()));
-				if (ess.getSettings().isDebug())
-				{
-					logger.log(Level.WARNING, ex.getMessage(), ex);
-				}
-			}
-			return;
-		}
-	}
-}

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

@@ -1,82 +0,0 @@
-package com.earth2me.essentials;
-
-import org.bukkit.craftbukkit.entity.CraftPlayer;
-import org.bukkit.entity.Entity;
-import org.bukkit.entity.Player;
-import org.bukkit.event.entity.EntityCombustEvent;
-import org.bukkit.event.entity.EntityDamageByBlockEvent;
-import org.bukkit.event.entity.EntityDamageByEntityEvent;
-import org.bukkit.event.entity.EntityDamageByProjectileEvent;
-import org.bukkit.event.entity.EntityDamageEvent;
-import org.bukkit.event.entity.EntityDeathEvent;
-import org.bukkit.event.entity.EntityListener;
-import org.bukkit.inventory.ItemStack;
-
-
-public class EssentialsEntityListener extends EntityListener
-{
-	private final IEssentials ess;
-
-	public EssentialsEntityListener(IEssentials ess)
-	{
-		this.ess = ess;
-	}
-
-	@Override
-	public void onEntityDamage(EntityDamageEvent event)
-	{
-		if (event instanceof EntityDamageByEntityEvent)
-		{
-			EntityDamageByEntityEvent edEvent = (EntityDamageByEntityEvent)event;
-			Entity eAttack = edEvent.getDamager();
-			Entity eDefend = edEvent.getEntity();
-			if (eDefend instanceof Player && eAttack instanceof Player)
-			{
-				User defender = ess.getUser(eDefend);
-				User attacker = ess.getUser(eAttack);
-				ItemStack is = attacker.getItemInHand();
-				String command = attacker.getPowertool(is);
-				if (command != null && !command.isEmpty())
-				{
-					attacker.getServer().dispatchCommand(attacker, command.replaceAll("\\{player\\}", defender.getName()));
-					event.setCancelled(true);
-					return;
-				}
-			}
-		}
-		if (event instanceof EntityDamageEvent || event instanceof EntityDamageByBlockEvent || event instanceof EntityDamageByProjectileEvent)
-		{
-
-			if (event.getEntity() instanceof Player && ess.getUser(event.getEntity()).isGodModeEnabled())
-			{
-				CraftPlayer player = (CraftPlayer)event.getEntity();
-				player.getHandle().fireTicks = 0;
-				player.setRemainingAir(player.getMaximumAir());
-				event.setCancelled(true);
-			}
-		}
-	}
-
-	@Override
-	public void onEntityCombust(EntityCombustEvent event)
-	{
-		if (event.getEntity() instanceof Player && ess.getUser(event.getEntity()).isGodModeEnabled())
-		{
-			event.setCancelled(true);
-		}
-	}
-
-	@Override
-	public void onEntityDeath(EntityDeathEvent event)
-	{
-		if (event.getEntity() instanceof Player)
-		{
-			User user = ess.getUser(event.getEntity());
-			if (user.isAuthorized("essentials.back.ondeath") && !ess.getSettings().isCommandDisabled("back"))
-			{
-				user.setLastLocation();
-				user.sendMessage(Util.i18n("backAfterDeath"));
-			}
-		}
-	}
-}

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

@@ -1,128 +0,0 @@
-package com.earth2me.essentials;
-
-import java.math.BigInteger;
-import java.security.MessageDigest;
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.logging.Handler;
-import java.util.logging.Level;
-import java.util.logging.LogRecord;
-
-
-class EssentialsErrorHandler extends Handler
-{
-	private final Map<BigInteger, String> errors = new HashMap<BigInteger, String>();
-	private final List<LogRecord> records = new LinkedList<LogRecord>();
-
-	public EssentialsErrorHandler()
-	{
-	}
-
-	@Override
-	public void publish(LogRecord lr)
-	{
-		if (lr.getThrown() == null || lr.getLevel().intValue() < Level.WARNING.intValue())
-		{
-			return;
-		}
-		synchronized (records)
-		{
-			records.add(lr);
-		}
-	}
-
-	@Override
-	public void flush()
-	{
-		synchronized (records)
-		{
-			sortRecords();
-		}
-	}
-
-	@Override
-	public void close() throws SecurityException
-	{
-		synchronized (records)
-		{
-			sortRecords();
-		}
-	}
-
-	private void sortRecords()
-	{
-		for (LogRecord lr : records)
-		{
-			try
-			{
-				if (lr.getThrown() == null)
-				{
-					return;
-				}
-				Throwable tr = lr.getThrown();
-				StackTraceElement[] elements = tr.getStackTrace();
-				if (elements == null || elements.length <= 0)
-				{
-					return;
-				}
-				boolean essentialsFound = false;
-				for (StackTraceElement stackTraceElement : elements)
-				{
-					if (stackTraceElement.getClassName().contains("com.earth2me.essentials"))
-					{
-						essentialsFound = true;
-						break;
-					}
-				}
-				if (!essentialsFound && tr.getCause() != null)
-				{
-					Throwable cause = tr.getCause();
-					StackTraceElement[] elements2 = cause.getStackTrace();
-					if (elements2 != null)
-					{
-						for (StackTraceElement stackTraceElement : elements2)
-						{
-							if (stackTraceElement.getClassName().contains("com.earth2me.essentials"))
-							{
-								essentialsFound = true;
-								break;
-							}
-						}
-					}
-				}
-				StringBuilder sb = new StringBuilder();
-				sb.append("[").append(lr.getLevel().getName()).append("] ").append(lr.getMessage()).append("\n");
-				sb.append(tr.getMessage()).append("\n");
-				for (StackTraceElement stackTraceElement : tr.getStackTrace())
-				{
-					sb.append(stackTraceElement.toString()).append("\n");
-				}
-				if (tr.getCause() != null && tr.getCause().getStackTrace() != null)
-				{
-					sb.append(tr.getCause().getMessage()).append("\n");
-					for (StackTraceElement stackTraceElement : tr.getCause().getStackTrace())
-					{
-						sb.append(stackTraceElement.toString()).append("\n");
-					}
-				}
-				String errorReport = sb.toString();
-				byte[] bytesOfMessage = errorReport.getBytes("UTF-8");
-				MessageDigest md = MessageDigest.getInstance("MD5");
-				BigInteger bi = new BigInteger(md.digest(bytesOfMessage));
-				errors.put(bi, errorReport);
-			}
-			catch (Throwable t)
-			{
-				//Ignore all exceptions inside the exception handler
-			}
-		}
-		records.clear();
-	}
-
-	Map<BigInteger, String> getErrors()
-	{
-		return errors;
-	}
-}

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

@@ -1,596 +0,0 @@
-package com.earth2me.essentials;
-
-import java.util.Iterator;
-import java.util.List;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import net.minecraft.server.InventoryPlayer;
-import org.bukkit.Location;
-import org.bukkit.Material;
-import org.bukkit.Server;
-import org.bukkit.World;
-import org.bukkit.block.Block;
-import org.bukkit.block.Sign;
-import org.bukkit.craftbukkit.block.CraftSign;
-import org.bukkit.craftbukkit.inventory.CraftInventoryPlayer;
-import org.bukkit.entity.Player;
-import org.bukkit.event.block.Action;
-import org.bukkit.event.player.PlayerAnimationEvent;
-import org.bukkit.event.player.PlayerAnimationType;
-import org.bukkit.event.player.PlayerBucketEmptyEvent;
-import org.bukkit.event.player.PlayerChatEvent;
-import org.bukkit.event.player.PlayerEggThrowEvent;
-import org.bukkit.event.player.PlayerInteractEvent;
-import org.bukkit.event.player.PlayerJoinEvent;
-import org.bukkit.event.player.PlayerListener;
-import org.bukkit.event.player.PlayerLoginEvent;
-import org.bukkit.event.player.PlayerLoginEvent.Result;
-import org.bukkit.event.player.PlayerMoveEvent;
-import org.bukkit.event.player.PlayerQuitEvent;
-import org.bukkit.event.player.PlayerRespawnEvent;
-import org.bukkit.event.player.PlayerTeleportEvent;
-import org.bukkit.inventory.ItemStack;
-
-
-public class EssentialsPlayerListener extends PlayerListener
-{
-	private static final Logger logger = Logger.getLogger("Minecraft");
-	private final Server server;
-	private final IEssentials ess;
-	private final EssentialsBlockListener essBlockListener;
-
-	public EssentialsPlayerListener(IEssentials parent)
-	{
-		this.ess = parent;
-		this.server = parent.getServer();
-		essBlockListener = new EssentialsBlockListener(parent);
-	}
-
-	@Override
-	public void onPlayerRespawn(PlayerRespawnEvent event)
-	{
-		User user = ess.getUser(event.getPlayer());
-		user.setDisplayName(user.getNick());
-		updateCompass(user);
-		if (user.isJailed() && user.getJail() != null && !user.getJail().isEmpty()) {
-			try
-			{
-				event.setRespawnLocation(ess.getJail().getJail(user.getJail()));
-			}
-			catch (Exception ex)
-			{
-			}
-		}
-	}
-
-	@Override
-	public void onPlayerChat(PlayerChatEvent event)
-	{
-		User user = ess.getUser(event.getPlayer());
-		if (user.isMuted())
-		{
-			event.setCancelled(true);
-			logger.info(Util.format("mutedUserSpeaks", user.getName()));
-		}
-		Iterator<Player> it = event.getRecipients().iterator();
-		while (it.hasNext())
-		{
-			User u = ess.getUser(it.next());
-			if (u.isIgnoredPlayer(user.getName()))
-			{
-				it.remove();
-			}
-		}
-	}
-
-	@Override
-	public void onPlayerMove(PlayerMoveEvent event)
-	{
-		if (event.isCancelled())
-		{
-			return;
-		}
-		final User user = ess.getUser(event.getPlayer());
-
-		if (!ess.getSettings().getNetherPortalsEnabled())
-		{
-			return;
-		}
-
-		final Block block = event.getPlayer().getWorld().getBlockAt(event.getTo().getBlockX(), event.getTo().getBlockY(), event.getTo().getBlockZ());
-		List<World> worlds = server.getWorlds();
-
-		if (block.getType() == Material.PORTAL && worlds.size() > 1 && user.isAuthorized("essentials.portal"))
-		{
-			if (user.getJustPortaled())
-			{
-				return;
-			}
-
-			Location loc = event.getTo();
-			World nether = server.getWorld(ess.getSettings().getNetherName());
-			if (nether == null) {
-				for (World world : worlds)
-				{
-					if (world.getEnvironment() == World.Environment.NETHER) {
-						nether = world;
-						break;
-					}
-				}
-				if (nether == null) {
-					return;
-				}
-			}
-			final World world = user.getWorld() == nether ? worlds.get(0) : nether;
-
-			double factor;
-			if (user.getWorld().getEnvironment() == World.Environment.NETHER && world.getEnvironment() == World.Environment.NORMAL)
-			{
-				factor = ess.getSettings().getNetherRatio();
-			}
-			else if (user.getWorld().getEnvironment() != world.getEnvironment())
-			{
-				factor = 1.0 / ess.getSettings().getNetherRatio();
-			}
-			else
-			{
-				factor = 1.0;
-			}
-
-			int x = loc.getBlockX();
-			int y = loc.getBlockY();
-			int z = loc.getBlockZ();
-
-			if (user.getWorld().getBlockAt(x, y, z - 1).getType() == Material.PORTAL)
-			{
-				z--;
-			}
-			if (user.getWorld().getBlockAt(x - 1, y, z).getType() == Material.PORTAL)
-			{
-				x--;
-			}
-
-			x = (int)(x * factor);
-			z = (int)(z * factor);
-			loc = new Location(world, x + .5, y, z + .5);
-
-			Block dest = world.getBlockAt(x, y, z);
-			NetherPortal portal = NetherPortal.findPortal(dest);
-			if (portal == null)
-			{
-				if (world.getEnvironment() == World.Environment.NETHER || ess.getSettings().getGenerateExitPortals())
-				{
-					portal = NetherPortal.createPortal(dest);
-					logger.info(Util.format("userCreatedPortal", event.getPlayer().getName()));
-					user.sendMessage(Util.i18n("generatingPortal"));
-					loc = portal.getSpawn();
-				}
-			}
-			else
-			{
-				logger.info(Util.format("userUsedPortal", event.getPlayer().getName()));
-				user.sendMessage(Util.i18n("usingPortal"));
-				loc = portal.getSpawn();
-			}
-
-			event.setFrom(loc);
-			event.setTo(loc);
-			try
-			{
-				user.getTeleport().now(loc, new Charge("portal", ess));
-			}
-			catch (Exception ex)
-			{
-				user.sendMessage(ex.getMessage());
-			}
-			user.setJustPortaled(true);
-			user.sendMessage(Util.i18n("teleportingPortal"));
-
-			event.setCancelled(true);
-			return;
-		}
-
-		user.setJustPortaled(false);
-	}
-
-	@Override
-	public void onPlayerQuit(PlayerQuitEvent event)
-	{
-		User user = ess.getUser(event.getPlayer());
-
-		if (user.getSavedInventory() != null)
-		{
-			user.getInventory().setContents(user.getSavedInventory());
-			user.setSavedInventory(null);
-		}
-		if (!ess.getSettings().getReclaimSetting())
-		{
-			return;
-		}
-		user.dispose();
-		Thread thread = new Thread(new Runnable()
-		{
-			public void run()
-			{
-				try
-				{
-					Thread.sleep(1000);
-					Runtime rt = Runtime.getRuntime();
-					double mem = rt.freeMemory();
-					rt.runFinalization();
-					rt.gc();
-					mem = rt.freeMemory() - mem;
-					mem /= 1024 * 1024;
-					logger.log(Level.INFO, Util.format("freedMemory", mem));
-				}
-				catch (InterruptedException ex)
-				{
-					return;
-				}
-			}
-		});
-		thread.setPriority(Thread.MIN_PRIORITY);
-		thread.start();
-	}
-
-	@Override
-	public void onPlayerJoin(PlayerJoinEvent event)
-	{
-		ess.getBackup().onPlayerJoin();
-		User user = ess.getUser(event.getPlayer());
-
-		//we do not know the ip address on playerlogin so we need to do this here.
-		if (user.isIpBanned())
-		{
-			String banReason = user.getBanReason();
-			user.kickPlayer(banReason != null && !banReason.isEmpty() ? banReason : Util.i18n("defaultBanReason"));
-			return;
-		}
-
-		user.setDisplayName(user.getNick());
-
-		if (!ess.getSettings().isCommandDisabled("motd") && user.isAuthorized("essentials.motd"))
-		{
-			for (String m : ess.getMotd(user, null))
-			{
-				if (m == null)
-				{
-					continue;
-				}
-				user.sendMessage(m);
-			}
-		}
-
-		if (!ess.getSettings().isCommandDisabled("mail") && user.isAuthorized("essentials.mail"))
-		{
-			List<String> mail = user.getMails();
-			if (mail.isEmpty())
-			{
-				user.sendMessage(Util.i18n("noNewMail"));
-			}
-			else
-			{
-				user.sendMessage(Util.format("youHaveNewMail", mail.size()));
-			}
-		}
-	}
-
-	@Override
-	public void onPlayerLogin(PlayerLoginEvent event)
-	{
-		if (event.getResult() != Result.ALLOWED)
-		{
-			return;
-		}
-		User user = ess.getUser(event.getPlayer());
-		user.setNPC(false);
-
-		if (user.isBanned())
-		{
-			String banReason = user.getBanReason();
-			event.disallow(Result.KICK_BANNED, banReason != null && !banReason.isEmpty() ? banReason : Util.i18n("defaultBanReason"));
-			return;
-		}
-
-		if (server.getOnlinePlayers().length >= server.getMaxPlayers() && !user.isAuthorized("essentials.joinfullserver"))
-		{
-			event.disallow(Result.KICK_FULL, Util.i18n("serverFull"));
-			return;
-		}
-
-		user.setLastLogin(System.currentTimeMillis());
-		updateCompass(user);
-	}
-
-	private void updateCompass(User user)
-	{
-		try
-		{
-			user.setCompassTarget(user.getHome(user.getLocation()));
-		}
-		catch (Exception ex)
-		{
-		}
-	}
-
-	@Override
-	public void onPlayerTeleport(PlayerTeleportEvent event)
-	{
-		if (event.isCancelled())
-		{
-			return;
-		}
-		User user = ess.getUser(event.getPlayer());
-		if (!user.isJailed() || user.getJail() == null || user.getJail().isEmpty())
-		{
-			return;
-		}
-		try
-		{
-			event.setTo(ess.getJail().getJail(user.getJail()));
-		}
-		catch (Exception ex)
-		{
-			logger.log(Level.WARNING, Util.i18n("returnPlayerToJailError"), ex);
-		}
-		user.sendMessage(Util.i18n("jailMessage"));
-	}
-
-	@Override
-	public void onPlayerInteract(PlayerInteractEvent event)
-	{
-		if (event.isCancelled())
-		{
-			return;
-		}
-		if (event.getAction() != Action.RIGHT_CLICK_BLOCK)
-		{
-			return;
-		}
-		User user = ess.getUser(event.getPlayer());
-		if (user.isJailed())
-		{
-			event.setCancelled(true);
-			return;
-		}
-		if (!ess.getSettings().areSignsDisabled() && EssentialsBlockListener.protectedBlocks.contains(event.getClickedBlock().getType()))
-		{
-			if (!user.isAuthorized("essentials.signs.protection.override"))
-			{
-				if (essBlockListener.isBlockProtected(event.getClickedBlock(), user))
-				{
-					event.setCancelled(true);
-					user.sendMessage(Util.format("noAccessPermission", event.getClickedBlock().getType().toString().toLowerCase()));
-					return;
-				}
-			}
-		}
-
-		if (ess.getSettings().getBedSetsHome() && event.getClickedBlock().getType() == Material.BED_BLOCK)
-		{
-			try
-			{
-				user.setHome();
-				user.sendMessage(Util.i18n("homeSetToBed"));
-			}
-			catch (Throwable ex)
-			{
-			}
-		}
-
-
-		if (ess.getSettings().areSignsDisabled())
-		{
-			return;
-		}
-		if (event.getClickedBlock().getType() != Material.WALL_SIGN && event.getClickedBlock().getType() != Material.SIGN_POST)
-		{
-			return;
-		}
-		Sign sign = new CraftSign(event.getClickedBlock());
-
-		try
-		{
-			if (sign.getLine(0).equals("§1[Free]") && user.isAuthorized("essentials.signs.free.use"))
-			{
-				ItemStack item = ItemDb.get(sign.getLine(1));
-				CraftInventoryPlayer inv = new CraftInventoryPlayer(new InventoryPlayer(user.getHandle()));
-				inv.clear();
-				item.setAmount(9 * 4 * 64);
-				inv.addItem(item);
-				user.showInventory(inv);
-				return;
-			}
-			if (sign.getLine(0).equals("§1[Disposal]") && user.isAuthorized("essentials.signs.disposal.use"))
-			{
-				CraftInventoryPlayer inv = new CraftInventoryPlayer(new InventoryPlayer(user.getHandle()));
-				inv.clear();
-				user.showInventory(inv);
-				return;
-			}
-			if (sign.getLine(0).equals("§1[Heal]") && user.isAuthorized("essentials.signs.heal.use"))
-			{
-				if (!sign.getLine(1).isEmpty())
-				{
-					String[] l1 = sign.getLine(1).split("[ :-]+");
-					boolean m1 = l1[0].matches("^[^0-9][\\.0-9]+");
-					double q1 = Double.parseDouble(m1 ? l1[0].substring(1) : l1[0]);
-					if (!m1 && (int)q1 < 1)
-					{
-						throw new Exception(Util.i18n("moreThanZero"));
-					}
-					if (m1)
-					{
-						if (user.getMoney() < q1)
-						{
-							throw new Exception(Util.i18n("notEnoughMoney"));
-						}
-						user.takeMoney(q1);
-						user.sendMessage(Util.format("moneyTaken", Util.formatCurrency(q1)));
-					}
-					else
-					{
-						ItemStack i = ItemDb.get(l1[1], (int)q1);
-						if (!InventoryWorkaround.containsItem(user.getInventory(), true, i))
-						{
-							throw new Exception(Util.format("missingItems", (int)q1, l1[1]));
-						}
-						InventoryWorkaround.removeItem(user.getInventory(), true, i);
-						user.updateInventory();
-					}
-				}
-				user.setHealth(20);
-				user.sendMessage(Util.i18n("youAreHealed"));
-				return;
-			}
-			if (sign.getLine(0).equals("§1[Mail]") && user.isAuthorized("essentials.signs.mail.use") && user.isAuthorized("essentials.mail"))
-			{
-				List<String> mail = user.getMails();
-				if (mail.isEmpty())
-				{
-					user.sendMessage(Util.i18n("noNewMail"));
-					return;
-				}
-				for (String s : mail)
-				{
-					user.sendMessage(s);
-				}
-				user.sendMessage(Util.i18n("markMailAsRead"));
-				return;
-			}
-			if (sign.getLine(0).equals("§1[Balance]") && user.isAuthorized("essentials.signs.balance.use"))
-			{
-				user.sendMessage(Util.format("balance", user.getMoney()));
-				return;
-			}
-			if (sign.getLine(0).equals("§1[Warp]"))
-			{
-				
-				if (!sign.getLine(2).isEmpty())
-				{
-					if (sign.getLine(2).equals("§2Everyone"))
-					{
-						Charge charge = chargeUserForWarp(sign, user);
-						user.getTeleport().warp(sign.getLine(1), charge);
-						return;
-					}
-					if (user.inGroup(sign.getLine(2)))
-					{
-						Charge charge = chargeUserForWarp(sign, user);
-						user.getTeleport().warp(sign.getLine(1), charge);
-						return;
-					}
-				}
-				if (user.isAuthorized("essentials.signs.warp.use")
-					&& (!ess.getSettings().getPerWarpPermission() || user.isAuthorized("essentials.warp." + sign.getLine(1))))
-				{
-					Charge charge = chargeUserForWarp(sign, user);
-					user.getTeleport().warp(sign.getLine(1), charge);
-				}
-				return;
-			}
-		}
-		catch (Throwable ex)
-		{
-			user.sendMessage(Util.format("errorWithMessage", ex.getMessage()));
-			if (ess.getSettings().isDebug())
-			{
-				logger.log(Level.WARNING, ex.getMessage(), ex);
-			}
-		}
-	}
-	
-	private Charge chargeUserForWarp(Sign sign, User user) throws Exception
-	{
-		if (!sign.getLine(3).isEmpty())
-		{
-			String[] l1 = sign.getLine(3).split("[ :-]+");
-			boolean m1 = l1[0].matches("^[^0-9][\\.0-9]+");
-			double q1 = Double.parseDouble(m1 ? l1[0].substring(1) : l1[0]);
-			if (!m1 && (int)q1 < 1)
-			{
-				throw new Exception(Util.i18n("moreThanZero"));
-			}
-			if (m1)
-			{
-				return new Charge(q1, ess);
-			}
-			else
-			{
-				ItemStack i = ItemDb.get(l1[1], (int)q1);
-				return new Charge(i, ess);
-			}
-		}
-		return new Charge("warpsign", ess);
-	}
-
-	@Override
-	public void onPlayerEggThrow(PlayerEggThrowEvent event)
-	{
-		User user = ess.getUser(event.getPlayer());
-		ItemStack is = new ItemStack(Material.EGG, 1);
-		if (user.hasUnlimited(is))
-		{
-			user.getInventory().addItem(is);
-			user.updateInventory();
-		}
-	}
-
-	@Override
-	public void onPlayerBucketEmpty(PlayerBucketEmptyEvent event)
-	{
-		final User user = ess.getUser(event.getPlayer());
-		if (user.hasUnlimited(new ItemStack(event.getBucket())))
-		{
-			event.getItemStack().setType(event.getBucket());
-			ess.scheduleSyncDelayedTask(new Runnable()
-			{
-				public void run()
-				{
-					user.updateInventory();
-				}
-			});
-		}
-	}
-
-	@Override
-	public void onPlayerAnimation(PlayerAnimationEvent event)
-	{
-		usePowertools(event);
-	}
-
-	private void usePowertools(PlayerAnimationEvent event)
-	{
-		if (event.getAnimationType() != PlayerAnimationType.ARM_SWING)
-		{
-			return;
-		}
-		User user = ess.getUser(event.getPlayer());
-		ItemStack is = user.getItemInHand();
-		if (is == null || is.getType() == Material.AIR)
-		{
-			return;
-		}
-		String command = user.getPowertool(is);
-		if (command == null || command.isEmpty())
-		{
-			return;
-		}
-		if (command.matches(".*\\{player\\}.*"))
-		{
-			//user.sendMessage("Click a player to use this command");
-			return;
-		}
-		if (command.startsWith("c:"))
-		{
-			for (Player p : server.getOnlinePlayers())
-			{
-				p.sendMessage(user.getDisplayName() + ":" + command.substring(2));
-			}
-		}
-		else
-		{
-			user.getServer().dispatchCommand(user, command);
-		}
-	}
-}

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

@@ -1,45 +0,0 @@
-package com.earth2me.essentials;
-
-import com.earth2me.essentials.register.payment.Methods;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import org.bukkit.event.server.PluginDisableEvent;
-import org.bukkit.event.server.PluginEnableEvent;
-import org.bukkit.event.server.ServerListener;
-
-
-public class EssentialsPluginListener extends ServerListener
-{
-	private final Methods methods;
-	private static final Logger logger = Logger.getLogger("Minecraft");
-
-	public EssentialsPluginListener(Methods methods)
-	{
-		this.methods = methods;
-	}
-	
-	@Override
-	public void onPluginEnable(PluginEnableEvent event)
-	{
-		if (!methods.hasMethod())
-		{
-			if (methods.setMethod(event.getPlugin()))
-			{
-				logger.log(Level.INFO, "[Essentials] Payment method found (" + methods.getMethod().getName() + " version: " + methods.getMethod().getVersion() + ")");
-			}
-		}
-	}
-
-	@Override
-	public void onPluginDisable(PluginDisableEvent event)
-	{
-		// Check to see if the plugin thats being disabled is the one we are using
-		if (methods != null && methods.hasMethod())
-		{
-			if (methods.checkDisabled(event.getPlugin()))
-			{
-				logger.log(Level.INFO, "[Essentials] Payment method was disabled. No longer accepting payments.");
-			}
-		}
-	}
-}

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

@@ -1,81 +1,82 @@
 package com.earth2me.essentials;
 
-import java.io.File;
+import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.api.IEssentials;
+import com.earth2me.essentials.api.ISettings;
+import com.earth2me.essentials.api.IUser;
+import com.earth2me.essentials.perm.Permissions;
+import com.earth2me.essentials.user.UserData.TimestampType;
 import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
 import java.util.Set;
-import org.bukkit.craftbukkit.CraftServer;
+import java.util.logging.Level;
 import org.bukkit.entity.Player;
 
 
-public class EssentialsTimer implements Runnable, IConf
+public class EssentialsTimer implements Runnable
 {
-	private final IEssentials ess;
-	private final Set<User> allUsers = new HashSet<User>(); 
-	
-	EssentialsTimer(IEssentials ess)
+	private final transient IEssentials ess;
+	private final transient Set<IUser> onlineUsers = new HashSet<IUser>();
+
+	EssentialsTimer(final IEssentials ess)
 	{
 		this.ess = ess;
-		File userdir = new File(ess.getDataFolder(), "userdata");
-		if (!userdir.exists()) {
-			return;
-		}
-		for (String string : userdir.list())
-		{
-			if (!string.endsWith(".yml")) {
-				continue;
-			}
-			String name = string.substring(0, string.length()-4);
-			User u = ess.getUser(new OfflinePlayer(name));
-			allUsers.add(u);
-		}
 	}
 
+	@Override
 	public void run()
 	{
-		long currentTime = System.currentTimeMillis();
+		final long currentTime = System.currentTimeMillis();
 		for (Player player : ess.getServer().getOnlinePlayers())
 		{
-			User u = ess.getUser(player);
-			allUsers.add(u);
-			u.setLastActivity(currentTime);
-		}
-		
-		for (User user: allUsers) {
-			if (user.getBanTimeout() > 0 && user.getBanTimeout() < currentTime) {
-				user.setBanTimeout(0);
-				((CraftServer)ess.getServer()).getHandle().b(user.getName());
-				ess.loadBanList();
-			}
-			if (user.getMuteTimeout() > 0 && user.getMuteTimeout() < currentTime && user.isMuted()) {
-				user.setMuteTimeout(0);
-				user.sendMessage(Util.i18n("canTalkAgain"));
-				user.setMuted(false);
-			}
-			if (user.getJailTimeout() > 0 && user.getJailTimeout() < currentTime && user.isJailed()) {
-				user.setJailTimeout(0);
-				user.setJailed(false);
-				user.sendMessage(Util.i18n("haveBeenReleased"));
-				user.setJail(null);
+
+			try
+			{
+				final IUser user = ess.getUser(player);
+				onlineUsers.add(user);
+				user.setLastOnlineActivity(currentTime);
+				user.checkActivity();
+
+				boolean mailDisabled = false;
+				ISettings settings = ess.getSettings();
+				settings.acquireReadLock();
 				try
 				{
-					user.getTeleport().back();
+					mailDisabled = settings.getData().getCommands().isDisabled("mail");
 				}
-				catch (Exception ex)
+				finally
 				{
+					settings.unlock();
+				}
+				// New mail notification
+				if (user != null && !mailDisabled && Permissions.MAIL.isAuthorized(user) && !user.gotMailInfo())
+				{
+					final List<String> mail = user.getMails();
+					if (mail != null && !mail.isEmpty())
+					{
+						user.sendMessage(_("youHaveNewMail", mail.size()));
+					}
 				}
 			}
-			
-			if (user.getLastActivity() < currentTime && user.getLastActivity() > user.getLastLogout()) {
-				user.setLastLogout(user.getLastActivity());
+			catch (Exception e)
+			{
+				ess.getLogger().log(Level.WARNING, "EssentialsTimer Error:", e);
 			}
 		}
-	}
 
-	public void reloadConfig()
-	{
-		for (User user : allUsers)
+		final Iterator<IUser> iterator = onlineUsers.iterator();
+		while (iterator.hasNext())
 		{
-			user.reloadConfig();
+			final IUser user = iterator.next();
+			if (user.getLastOnlineActivity() < currentTime && user.getLastOnlineActivity() > user.getTimestamp(TimestampType.LOGOUT))
+			{
+				user.setTimestamp(TimestampType.LOGOUT, user.getLastOnlineActivity());
+				iterator.remove();
+				continue;
+			}
+			user.checkMuteTimeout(currentTime);
+			user.checkJailTimeout(currentTime);
 		}
 	}
 }

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

@@ -1,68 +0,0 @@
-package com.earth2me.essentials;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.io.OutputStreamWriter;
-import java.math.BigInteger;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.net.URLConnection;
-import java.net.URLEncoder;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-
-class EssentialsUpdateTimer implements Runnable
-{
-	private URL url;
-	private final Essentials ess;
-	private static final Logger logger = Logger.getLogger("Minecraft");
-	
-	public EssentialsUpdateTimer(Essentials ess)
-	{
-		this.ess = ess;
-		try
-		{
-			url = new URL("http://127.0.0.1:8080/check");
-		}
-		catch (MalformedURLException ex)
-		{
-			logger.log(Level.SEVERE, "Invalid url!", ex);
-		}
-	}
-
-	public void run()
-	{
-		try
-		{
-			StringBuilder sb = new StringBuilder();
-			sb.append("v=").append(URLEncoder.encode(ess.getDescription().getVersion(),"UTF-8"));
-			sb.append("&b=").append(URLEncoder.encode(ess.getServer().getVersion(),"UTF-8"));
-			sb.append("&jv=").append(URLEncoder.encode(System.getProperty("java.version"),"UTF-8"));
-			sb.append("&l=").append(URLEncoder.encode(Util.getCurrentLocale().toString(),"UTF-8"));
-			sb.append("&on=").append(URLEncoder.encode(System.getProperty("os.name"),"UTF-8"));
-			sb.append("&ov=").append(URLEncoder.encode(System.getProperty("os.version"),"UTF-8"));
-			for (BigInteger bigInteger : ess.getErrors().keySet())
-			{
-				sb.append("&e[]=").append(bigInteger.toString(36));
-			}
-			URLConnection conn = url.openConnection();
-			conn.setConnectTimeout(10000);
-			conn.setDoOutput(true);
-			conn.connect();
-			OutputStreamWriter wr = new OutputStreamWriter(conn.getOutputStream());
-			wr.write(sb.toString());
-			wr.flush();
-			BufferedReader br = new BufferedReader(new InputStreamReader(conn.getInputStream()));
-			String ret = br.readLine();
-			wr.close();
-			br.close();
-			logger.log(Level.INFO, ret);
-		}
-		catch (IOException ex)
-		{
-			logger.log(Level.SEVERE, "Failed to open connection", ex);
-		}
-	}	
-}

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

@@ -1,420 +0,0 @@
-package com.earth2me.essentials;
-
-import java.io.BufferedReader;
-import java.io.BufferedWriter;
-import java.io.File;
-import java.io.FileReader;
-import java.io.FileWriter;
-import java.util.List;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import org.bukkit.Location;
-import org.bukkit.Material;
-import org.bukkit.World;
-import org.bukkit.inventory.ItemStack;
-
-
-public class EssentialsUpgrade
-{
-	private static boolean alreadyRun = false;
-	private final static Logger logger = Logger.getLogger("Minecraft");
-	private final IEssentials ess;
-
-	EssentialsUpgrade(String version, IEssentials essentials)
-	{
-		ess = essentials;
-		if (alreadyRun)
-		{
-			return;
-		}
-		alreadyRun = true;
-	}
-
-	private void moveWorthValuesToWorthYml()
-	{
-		try
-		{
-			File configFile = new File(ess.getDataFolder(), "config.yml");
-			if (!configFile.exists())
-			{
-				return;
-			}
-			EssentialsConf conf = new EssentialsConf(configFile);
-			conf.load();
-			Worth w = new Worth(ess.getDataFolder());
-			boolean found = false;
-			for (Material mat : Material.values())
-			{
-				int id = mat.getId();
-				double value = conf.getDouble("worth-" + id, Double.NaN);
-				if (!Double.isNaN(value))
-				{
-					found = true;
-					w.setPrice(new ItemStack(mat, 1, (short)0, (byte)0), value);
-				}
-			}
-			if (found)
-			{
-				removeLinesFromConfig(configFile, "\\s*#?\\s*worth-[0-9]+.*", "# Worth values have been moved to worth.yml");
-			}
-		}
-		catch (Throwable e)
-		{
-			logger.log(Level.SEVERE, Util.i18n("upgradingFilesError"), e);
-		}
-	}
-
-	private void removeLinesFromConfig(File file, String regex, String info) throws Exception
-	{
-		boolean needUpdate = false;
-		BufferedReader br = new BufferedReader(new FileReader(file));
-		File tempFile = File.createTempFile("essentialsupgrade", ".tmp.yml", ess.getDataFolder());
-		BufferedWriter bw = new BufferedWriter(new FileWriter(tempFile));
-		do
-		{
-			String line = br.readLine();
-			if (line == null)
-			{
-				break;
-			}
-			if (line.matches(regex))
-			{
-				if (!needUpdate && info != null)
-				{
-					bw.write(info, 0, info.length());
-					bw.newLine();
-				}
-				needUpdate = true;
-			}
-			else
-			{
-				if (line.endsWith("\r\n"))
-				{
-					bw.write(line, 0, line.length() - 2);
-				}
-				else if (line.endsWith("\r") || line.endsWith("\n"))
-				{
-					bw.write(line, 0, line.length() - 1);
-				}
-				else
-				{
-					bw.write(line, 0, line.length());
-				}
-				bw.newLine();
-			}
-		}
-		while (true);
-		br.close();
-		bw.close();
-		if (needUpdate)
-		{
-			if (!file.renameTo(new File(file.getParentFile(), file.getName().concat("." + System.currentTimeMillis() + ".upgradebackup"))))
-			{
-				throw new Exception(Util.i18n("configFileMoveError"));
-			}
-			if (!tempFile.renameTo(file))
-			{
-				throw new Exception(Util.i18n("configFileRenameError"));
-			}
-		} else {
-			tempFile.delete();
-		}
-	}
-
-	private void updateUsersToNewDefaultHome()
-	{
-		File userdataFolder = new File(ess.getDataFolder(), "userdata");
-		if (!userdataFolder.exists() || !userdataFolder.isDirectory())
-		{
-			return;
-		}
-		File[] userFiles = userdataFolder.listFiles();
-
-		for (File file : userFiles)
-		{
-			if (!file.isFile() || !file.getName().endsWith(".yml"))
-			{
-				continue;
-			}
-			EssentialsConf config = new EssentialsConf(file);
-			try
-			{
-				config.load();
-				if (config.hasProperty("home") && !config.hasProperty("home.default"))
-				{
-					@SuppressWarnings("unchecked")
-					List<Object> vals = (List<Object>)config.getProperty("home");
-					if (vals == null) {
-						continue;
-					}
-					World world = ess.getServer().getWorlds().get(0);
-					if (vals.size() > 5)
-					{
-						world = ess.getServer().getWorld((String)vals.get(5));
-					}
-					if (world != null)
-					{
-						Location loc = new Location(
-								world,
-								((Number)vals.get(0)).doubleValue(),
-								((Number)vals.get(1)).doubleValue(),
-								((Number)vals.get(2)).doubleValue(),
-								((Number)vals.get(3)).floatValue(),
-								((Number)vals.get(4)).floatValue());
-
-						String worldName = world.getName().toLowerCase();
-						if (worldName != null && !worldName.isEmpty())
-						{
-							config.removeProperty("home");
-							config.setProperty("home.default", worldName);
-							config.setProperty("home.worlds." + worldName, loc);
-							config.save();
-						}
-					}
-				}
-			}
-			catch (RuntimeException ex)
-			{
-				logger.log(Level.INFO, "File: "+file.toString());
-				throw ex;
-			}
-		}
-	}
-
-	private void moveUsersDataToUserdataFolder()
-	{
-		File usersFile = new File(ess.getDataFolder(), "users.yml");
-		if (!usersFile.exists())
-		{
-			return;
-		}
-		EssentialsConf usersConfig = new EssentialsConf(usersFile);
-		usersConfig.load();
-		for (String username : usersConfig.getKeys(null))
-		{
-			User user = new User(new OfflinePlayer(username), ess);
-			String nickname = usersConfig.getString(username + ".nickname");
-			if (nickname != null && !nickname.isEmpty() && !nickname.equals(username))
-			{
-				user.setNickname(nickname);
-			}
-			List<String> mails = usersConfig.getStringList(username + ".mail", null);
-			if (mails != null && !mails.isEmpty())
-			{
-				user.setMails(mails);
-			}
-			if (!user.hasHome())
-			{
-				@SuppressWarnings("unchecked")
-				List<Object> vals = (List<Object>)usersConfig.getProperty(username + ".home");
-				if (vals != null) {
-					World world = ess.getServer().getWorlds().get(0);
-					if (vals.size() > 5)
-					{
-						world = getFakeWorld((String)vals.get(5));
-					}
-					if (world != null)
-					{
-						user.setHome(new Location(world,
-												  ((Number)vals.get(0)).doubleValue(),
-												  ((Number)vals.get(1)).doubleValue(),
-												  ((Number)vals.get(2)).doubleValue(),
-												  ((Number)vals.get(3)).floatValue(),
-												  ((Number)vals.get(4)).floatValue()), true);
-					}
-				}
-			}
-		}
-		usersFile.renameTo(new File(usersFile.getAbsolutePath() + ".old"));
-	}
-
-	private void convertWarps()
-	{
-		File warpsFolder = new File(ess.getDataFolder(), "warps");
-		if (!warpsFolder.exists())
-		{
-			warpsFolder.mkdirs();
-		}
-		File[] listOfFiles = warpsFolder.listFiles();
-		if (listOfFiles.length >= 1)
-		{
-			for (int i = 0; i < listOfFiles.length; i++)
-			{
-				String filename = listOfFiles[i].getName();
-				if (listOfFiles[i].isFile() && filename.endsWith(".dat"))
-				{
-					try
-					{
-						BufferedReader rx = new BufferedReader(new FileReader(listOfFiles[i]));
-						double x, y, z;
-						float yaw, pitch;
-						String worldName;
-						try
-						{
-							if (!rx.ready()) continue;
-							x = Double.parseDouble(rx.readLine().trim());
-							if (!rx.ready()) continue;
-							y = Double.parseDouble(rx.readLine().trim());
-							if (!rx.ready()) continue;
-							z = Double.parseDouble(rx.readLine().trim());
-							if (!rx.ready()) continue;
-							yaw = Float.parseFloat(rx.readLine().trim());
-							if (!rx.ready()) continue;
-							pitch = Float.parseFloat(rx.readLine().trim());
-							worldName = rx.readLine();
-						}
-						finally {
-							rx.close();
-						}
-						World w = null;
-						for (World world : ess.getServer().getWorlds())
-						{
-							if (world.getEnvironment() != World.Environment.NETHER)
-							{
-								w = world;
-								break;
-							}
-						}
-						if (worldName != null)
-						{
-							worldName = worldName.trim();
-							World w1 = null;
-							w1 = getFakeWorld(worldName);
-							if (w1 != null)
-							{
-								w = w1;
-							}
-						}
-						Location loc = new Location(w, x, y, z, yaw, pitch);
-						ess.getWarps().setWarp(filename.substring(0, filename.length() - 4), loc);
-						if (!listOfFiles[i].renameTo(new File(warpsFolder, filename + ".old")))
-						{
-							throw new Exception(Util.format("fileRenameError", filename));
-						}
-					}
-					catch (Exception ex)
-					{
-						logger.log(Level.SEVERE, null, ex);
-					}
-				}
-			}
-
-		}
-		File warpFile = new File(ess.getDataFolder(), "warps.txt");
-		if (warpFile.exists())
-		{
-			try
-			{
-				BufferedReader rx = new BufferedReader(new FileReader(warpFile));
-				try 
-				{
-				for (String[] parts = new String[0]; rx.ready(); parts = rx.readLine().split(":"))
-				{
-					if (parts.length < 6)
-					{
-						continue;
-					}
-					String name = parts[0];
-					double x = Double.parseDouble(parts[1].trim());
-					double y = Double.parseDouble(parts[2].trim());
-					double z = Double.parseDouble(parts[3].trim());
-					float yaw = Float.parseFloat(parts[4].trim());
-					float pitch = Float.parseFloat(parts[5].trim());
-					if (name.isEmpty())
-					{
-						continue;
-					}
-					World w = null;
-					for (World world : ess.getServer().getWorlds())
-					{
-						if (world.getEnvironment() != World.Environment.NETHER)
-						{
-							w = world;
-							break;
-						}
-					}
-					Location loc = new Location(w, x, y, z, yaw, pitch);
-					ess.getWarps().setWarp(name, loc);
-					if (!warpFile.renameTo(new File(ess.getDataFolder(), "warps.txt.old")))
-					{
-						throw new Exception(Util.format("fileRenameError", "warps.txt"));
-					}
-				}
-				}
-				finally
-				{
-					rx.close();
-				}
-			}
-			catch (Exception ex)
-			{
-				logger.log(Level.SEVERE, null, ex);
-			}
-		}
-	}
-
-	private void sanitizeAllUserFilenames()
-	{
-		File usersFolder = new File(ess.getDataFolder(), "userdata");
-		if (!usersFolder.exists())
-		{
-			return;
-		}
-		File[] listOfFiles = usersFolder.listFiles();
-		for (int i = 0; i < listOfFiles.length; i++)
-		{
-			String filename = listOfFiles[i].getName();
-			if (!listOfFiles[i].isFile() || !filename.endsWith(".yml"))
-			{
-				continue;
-			}
-			String sanitizedFilename = Util.sanitizeFileName(filename.substring(0, filename.length() - 4)) + ".yml";
-			if (sanitizedFilename.equals(filename))
-			{
-				continue;
-			}
-			File tmpFile = new File(listOfFiles[i].getParentFile(), sanitizedFilename + ".tmp");
-			File newFile = new File(listOfFiles[i].getParentFile(), sanitizedFilename);
-			if (!listOfFiles[i].renameTo(tmpFile)) {
-				logger.log(Level.WARNING, Util.format("userdataMoveError", filename, sanitizedFilename));
-				continue;
-			}
-			if (newFile.exists())
-			{
-				logger.log(Level.WARNING, Util.format("duplicatedUserdata", filename, sanitizedFilename));
-				continue;
-			}
-			if (!tmpFile.renameTo(newFile)) {
-				logger.log(Level.WARNING, Util.format("userdataMoveBackError", sanitizedFilename, sanitizedFilename));
-			}
-		}
-	}
-	
-	private World getFakeWorld(String name)
-	{
-		File bukkitDirectory = ess.getDataFolder().getParentFile().getParentFile();
-		File worldDirectory = new File(bukkitDirectory, name);
-		if (worldDirectory.exists() && worldDirectory.isDirectory())
-		{
-			return new FakeWorld(worldDirectory.getName(), World.Environment.NORMAL);
-		}
-		return null;
-	}
-
-	public void beforeSettings()
-	{
-		if (!ess.getDataFolder().exists())
-		{
-			ess.getDataFolder().mkdirs();
-		}
-		moveWorthValuesToWorthYml();
-	}
-
-	public void afterSettings()
-	{
-		sanitizeAllUserFilenames();
-		updateUsersToNewDefaultHome();
-		moveUsersDataToUserdataFolder();
-		convertWarps();
-	}
-}

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

@@ -0,0 +1,89 @@
+package com.earth2me.essentials;
+
+import java.text.DecimalFormat;
+import java.text.DecimalFormatSymbols;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Locale;
+
+
+public class ExecuteTimer
+{
+	private final transient List<ExecuteRecord> times;
+	private final transient DecimalFormat decimalFormat = new DecimalFormat("#0.000", DecimalFormatSymbols.getInstance(Locale.US));
+
+
+	public ExecuteTimer()
+	{
+		times = new ArrayList<ExecuteRecord>();
+	}
+
+	public void start()
+	{
+		times.clear();
+		mark("start");
+
+	}
+
+	public void mark(final String label)
+	{
+		if (!times.isEmpty() || "start".equals(label))
+		{
+			times.add(new ExecuteRecord(label, System.nanoTime()));
+		}
+	}
+
+	public String end()
+	{
+		final StringBuilder output = new StringBuilder();
+		output.append("execution time: ");
+		String mark;
+		long time0 = 0;
+		long time1 = 0;
+		long time2 = 0;
+		double duration;
+
+		for (ExecuteRecord pair : times)
+		{
+			mark = (String)pair.getMark();
+			time2 = (Long)pair.getTime();
+			if (time1 > 0)
+			{
+				duration = (time2 - time1)/1000000.0;
+				output.append(mark).append(": ").append(decimalFormat.format(duration)).append("ms - ");
+			}
+			else
+			{
+				time0 = time2;
+			}
+			time1 = time2;
+		}
+		duration = (time1 - time0)/1000000.0;
+		output.append("Total: ").append(decimalFormat.format(duration)).append("ms");
+		times.clear();
+		return output.toString();
+	}
+
+
+	static private class ExecuteRecord
+	{
+		private final String mark;
+		private final long time;
+
+		public ExecuteRecord(final String mark, final long time)
+		{
+			this.mark = mark;
+			this.time = time;
+		}
+
+		public String getMark()
+		{
+			return mark;
+		}
+
+		public long getTime()
+		{
+			return time;
+		}
+	}
+}

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

@@ -0,0 +1,177 @@
+package com.earth2me.essentials;
+
+import com.earth2me.essentials.api.IEssentials;
+import com.earth2me.essentials.api.II18n;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.InputStream;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.text.MessageFormat;
+import java.util.*;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+
+public class I18n implements II18n
+{
+	private static I18n instance;
+	private static final String MESSAGES = "messages";
+	private final transient Locale defaultLocale = Locale.getDefault();
+	private transient Locale currentLocale = defaultLocale;
+	private transient ResourceBundle customBundle;
+	private transient ResourceBundle localeBundle;
+	private final transient ResourceBundle defaultBundle;
+	private final transient Map<String, MessageFormat> messageFormatCache = new HashMap<String, MessageFormat>();
+	private final transient IEssentials ess;
+
+	public I18n(final IEssentials ess)
+	{
+		this.ess = ess;
+		customBundle = ResourceBundle.getBundle(MESSAGES, defaultLocale, new FileResClassLoader(I18n.class.getClassLoader(), ess));
+		localeBundle = ResourceBundle.getBundle(MESSAGES, defaultLocale);
+		defaultBundle = ResourceBundle.getBundle(MESSAGES, Locale.ENGLISH);
+	}
+
+	public void onEnable()
+	{
+		instance = this;
+	}
+
+	public void onDisable()
+	{
+		instance = null;
+	}
+
+	@Override
+	public Locale getCurrentLocale()
+	{
+		return currentLocale;
+	}
+
+	public String translate(final String string)
+	{
+		try
+		{
+			try
+			{
+				return customBundle.getString(string);
+			}
+			catch (MissingResourceException ex)
+			{
+				return localeBundle.getString(string);
+			}
+		}
+		catch (MissingResourceException ex)
+		{
+			Logger.getLogger("Minecraft").log(Level.WARNING, String.format("Missing translation key \"%s\" in translation file %s", ex.getKey(), localeBundle.getLocale().toString()), ex);
+			return defaultBundle.getString(string);
+		}
+	}
+
+	public static String _(final String string, final Object... objects)
+	{
+		if (instance == null) {
+			return "";
+		}
+		if (objects.length == 0)
+		{
+			return instance.translate(string);
+		}
+		else
+		{
+			return instance.format(string, objects);
+		}
+	}
+
+	public String format(final String string, final Object... objects)
+	{
+		final String format = translate(string);
+		MessageFormat messageFormat = messageFormatCache.get(format);
+		if (messageFormat == null)
+		{
+			messageFormat = new MessageFormat(format);
+			messageFormatCache.put(format, messageFormat);
+		}
+		return messageFormat.format(objects);
+	}
+
+	public void updateLocale(final String loc)
+	{
+		if (loc == null || loc.isEmpty())
+		{
+			return;
+		}
+		final String[] parts = loc.split("[_\\.]");
+		if (parts.length == 1)
+		{
+			currentLocale = new Locale(parts[0]);
+		}
+		if (parts.length == 2)
+		{
+			currentLocale = new Locale(parts[0], parts[1]);
+		}
+		if (parts.length == 3)
+		{
+			currentLocale = new Locale(parts[0], parts[1], parts[2]);
+		}
+		Logger.getLogger("Minecraft").log(Level.INFO, String.format("Using locale %s", currentLocale.toString()));
+		customBundle = ResourceBundle.getBundle(MESSAGES, currentLocale, new FileResClassLoader(I18n.class.getClassLoader(), ess));
+		localeBundle = ResourceBundle.getBundle(MESSAGES, currentLocale);
+	}
+
+	public static String capitalCase(final String input)
+	{
+		return input == null || input.length() == 0
+			   ? input
+			   : input.toUpperCase(Locale.ENGLISH).charAt(0)
+				 + input.toLowerCase(Locale.ENGLISH).substring(1);
+	}
+
+
+	private static class FileResClassLoader extends ClassLoader
+	{
+		private final transient File dataFolder;
+
+		public FileResClassLoader(final ClassLoader classLoader, final IEssentials ess)
+		{
+			super(classLoader);
+			this.dataFolder = ess.getDataFolder();
+		}
+
+		@Override
+		public URL getResource(final String string)
+		{
+			final File file = new File(dataFolder, string);
+			if (file.exists())
+			{
+				try
+				{
+					return file.toURI().toURL();
+				}
+				catch (MalformedURLException ex)
+				{
+				}
+			}
+			return super.getResource(string);
+		}
+
+		@Override
+		public InputStream getResourceAsStream(final String string)
+		{
+			final File file = new File(dataFolder, string);
+			if (file.exists())
+			{
+				try
+				{
+					return new FileInputStream(file);
+				}
+				catch (FileNotFoundException ex)
+				{
+				}
+			}
+			return super.getResourceAsStream(string);
+		}
+	}
+}

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

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

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

@@ -1,68 +0,0 @@
-package com.earth2me.essentials;
-
-import com.earth2me.essentials.register.payment.Methods;
-import java.io.File;
-import java.util.List;
-import org.bukkit.Server;
-import org.bukkit.World;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandSender;
-import org.bukkit.craftbukkit.scheduler.CraftScheduler;
-import org.bukkit.plugin.PluginDescriptionFile;
-
-public interface IEssentials
-{
-	void addReloadListener(IConf listener);
-			
-	void reload();
-	
-	boolean onCommandEssentials(CommandSender sender, Command command, String commandLabel, String[] args, ClassLoader classLoader, String commandPath);
-	
-	User getUser(Object base);
-	
-	User getOfflineUser(String name);
-	
-	World getWorld(String name);
-	
-	int broadcastMessage(String name, String message);
-
-	Settings getSettings();
-	
-	CraftScheduler getScheduler();
-	
-	String[] getMotd(CommandSender sender, String def);
-	
-	String[] getLines(CommandSender sender, String node, String def);
-	
-	Jail getJail();
-	
-	Warps getWarps();
-	
-	Worth getWorth();
-	
-	Backup getBackup();
-	
-	Spawn getSpawn();
-	
-	void loadBanList();
-	
-	public boolean isRegisterFallbackEnabled();
-	
-	public Methods getPaymentMethod();
-	
-	Server getServer();
-	
-	File getDataFolder();
-	
-	PluginDescriptionFile getDescription();
-	
-	int scheduleAsyncDelayedTask(Runnable run);
-	
-	int scheduleSyncDelayedTask(Runnable run);
-	
-	int scheduleSyncRepeatingTask(final Runnable run, long delay, long period);
-
-	List<String> getBans();
-
-	List<String> getBannedIps();
-}

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

@@ -1,9 +0,0 @@
-package com.earth2me.essentials;
-
-import org.bukkit.command.CommandSender;
-
-public interface IReplyTo {
-	public void setReplyTo(CommandSender user);
-
-	public CommandSender getReplyTo();
-}

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

@@ -1,51 +0,0 @@
-package com.earth2me.essentials;
-
-import com.earth2me.essentials.commands.IEssentialsCommand;
-import java.net.InetSocketAddress;
-import org.bukkit.Location;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.PlayerInventory;
-
-
-public interface IUser
-{
-	int getHealth();
-
-	Location getLocation();
-
-	boolean isOnline();
-
-	void sendMessage(String string);
-
-	long getLastTeleportTimestamp();
-
-	boolean isAuthorized(String node);
-
-	boolean isAuthorized(IEssentialsCommand cmd);
-
-	void setLastTeleportTimestamp(long time);
-
-	Location getLastLocation();
-
-	Player getBase();
-
-	double getMoney();
-
-	void takeMoney(double value);
-
-	PlayerInventory getInventory();
-
-	void updateInventory();
-
-	String getGroup();
-
-	void setLastLocation();
-
-	Location getHome(Location location);
-
-	String getName();
-
-	InetSocketAddress getAddress();
-
-	String getDisplayName();
-}

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

@@ -1,192 +0,0 @@
-package com.earth2me.essentials;
-
-import java.util.HashMap;
-import org.bukkit.Location;
-import org.bukkit.entity.Item;
-import org.bukkit.inventory.Inventory;
-import org.bukkit.inventory.ItemStack;
-
-/*
- * This class can be removed when 
- * https://github.com/Bukkit/CraftBukkit/pull/193
- * is accepted to CraftBukkit
- */
-
-public final class InventoryWorkaround
-{
-	private InventoryWorkaround()
-	{
-	}
-	
-	public static int first(Inventory ci, ItemStack item, boolean forceDurability, boolean forceAmount)
-	{
-		return next(ci, item, 0, forceDurability, forceAmount);
-	}
-
-	public static int next(Inventory ci, ItemStack item, int start, boolean forceDurability, boolean forceAmount)
-	{
-		ItemStack[] inventory = ci.getContents();
-		for (int i = start; i < inventory.length; i++)
-		{
-			ItemStack cItem = inventory[i];
-			if (cItem == null)
-			{
-				continue;
-			}
-			if (item.getTypeId() == cItem.getTypeId() && (!forceAmount || item.getAmount() == cItem.getAmount()) && (!forceDurability || cItem.getDurability() == item.getDurability()))
-			{
-				return i;
-			}
-		}
-		return -1;
-	}
-
-	public static HashMap<Integer, ItemStack> removeItem(Inventory ci, boolean forceDurability, ItemStack... items)
-	{
-		HashMap<Integer, ItemStack> leftover = new HashMap<Integer, ItemStack>();
-
-		// TODO: optimization
-
-		for (int i = 0; i < items.length; i++)
-		{
-			ItemStack item = items[i];
-			if (item == null)
-			{
-				continue;
-			}
-			int toDelete = item.getAmount();
-
-			while (true)
-			{
-
-				// Bail when done
-				if (toDelete <= 0)
-				{
-					break;
-				}
-
-				// get first Item, ignore the amount
-				int first = first(ci, item, forceDurability, false);
-
-				// Drat! we don't have this type in the inventory
-				if (first == -1)
-				{
-					item.setAmount(toDelete);
-					leftover.put(i, item);
-					break;
-				}
-				else
-				{
-					ItemStack itemStack = ci.getItem(first);
-					int amount = itemStack.getAmount();
-
-					if (amount <= toDelete)
-					{
-						toDelete -= amount;
-						// clear the slot, all used up
-						ci.clear(first);
-					}
-					else
-					{
-						// split the stack and store
-						itemStack.setAmount(amount - toDelete);
-						ci.setItem(first, itemStack);
-						toDelete = 0;
-					}
-				}
-			}
-		}
-		return leftover;
-	}
-
-	public static boolean containsItem(Inventory ci, boolean forceDurability, ItemStack... items)
-	{
-		HashMap<Integer, ItemStack> leftover = new HashMap<Integer, ItemStack>();
-
-		// TODO: optimization
-
-		// combine items
-
-		ItemStack[] combined = new ItemStack[items.length];
-		for (int i = 0; i < items.length; i++)
-		{
-			if (items[i] == null)
-			{
-				continue;
-			}
-			for (int j = 0; j < combined.length; j++)
-			{
-				if (combined[j] == null)
-				{
-					combined[j] = new ItemStack(items[i].getType(), items[i].getAmount(), items[i].getDurability());
-					break;
-				}
-				if (combined[j].getTypeId() == items[i].getTypeId() && (!forceDurability || combined[j].getDurability() == items[i].getDurability()))
-				{
-					combined[j].setAmount(combined[j].getAmount() + items[i].getAmount());
-					break;
-				}
-			}
-		}
-
-		for (int i = 0; i < combined.length; i++)
-		{
-			ItemStack item = combined[i];
-			if (item == null)
-			{
-				continue;
-			}
-			int mustHave = item.getAmount();
-			int position = 0;
-
-			while (true)
-			{
-				// Bail when done
-				if (mustHave <= 0)
-				{
-					break;
-				}
-
-				int slot = next(ci, item, position, forceDurability, false);
-
-				// Drat! we don't have this type in the inventory
-				if (slot == -1)
-				{
-					leftover.put(i, item);
-					break;
-				}
-				else
-				{
-					ItemStack itemStack = ci.getItem(slot);
-					int amount = itemStack.getAmount();
-
-					if (amount <= mustHave)
-					{
-						mustHave -= amount;
-					}
-					else
-					{
-						mustHave = 0;
-					}
-					position = slot + 1;
-				}
-			}
-		}
-		return leftover.isEmpty();
-	}
-
-	public static Item[] dropItem(Location loc, ItemStack itm)
-	{
-		int maxStackSize = itm.getType().getMaxStackSize();
-		int stacks = itm.getAmount() / maxStackSize;
-		int leftover = itm.getAmount() % maxStackSize;
-		Item[] itemStacks = new Item[stacks + (leftover > 0 ? 1 : 0)];
-		for (int i = 0; i < stacks; i++) {
-			itemStacks[i] = loc.getWorld().dropItem(loc, new ItemStack(itm.getType(), maxStackSize, itm.getDurability()));	
-		}
-		if (leftover > 0) {
-			itemStacks[stacks] = loc.getWorld().dropItem(loc, new ItemStack(itm.getType(), leftover, itm.getDurability()));	
-		}
-		return itemStacks;
-	}
-}

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

@@ -1,114 +1,100 @@
 package com.earth2me.essentials;
 
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileReader;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.*;
-import java.util.logging.Logger;
+import com.earth2me.essentials.storage.ManagedFile;
+import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.api.IEssentials;
+import com.earth2me.essentials.api.IItemDb;
+import com.earth2me.essentials.api.IUser;
+import com.earth2me.essentials.perm.Permissions;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.regex.Pattern;
+import lombok.Cleanup;
 import org.bukkit.Material;
 import org.bukkit.inventory.ItemStack;
 
 
-public final class ItemDb
+public class ItemDb implements IItemDb
 {
-	private ItemDb()
+	private final transient IEssentials ess;
+
+	public ItemDb(final IEssentials ess)
 	{
+		this.ess = ess;
+		file = new ManagedFile("items.csv", ess);
 	}
-	
-	private final static Logger logger = Logger.getLogger("Minecraft");
-	private static Map<String, Integer> items = new HashMap<String, Integer>();
-	private static Map<String, Short> durabilities = new HashMap<String, Short>();
+	private final transient Map<String, Long> items = new HashMap<String, Long>();
+	private final transient ManagedFile file;
+	private static final Pattern SPLIT = Pattern.compile("[^a-zA-Z0-9]");
 
-	public static void load(File folder, String fname) throws IOException
+	@Override
+	public void onReload()
 	{
-		folder.mkdirs();
-		File file = new File(folder, fname);
+		final List<String> lines = file.getLines();
 
-		if (!file.exists())
+		if (lines.isEmpty())
 		{
-			file.createNewFile();
-			InputStream res = ItemDb.class.getResourceAsStream("/items.csv");
-			FileWriter tx = null;
-			try
-			{
-				tx = new FileWriter(file);
-				for (int i = 0; (i = res.read()) > 0;)
-				{
-					tx.write(i);
-				}
-				tx.flush();
-			}
-			finally
-			{
-				try
-				{
-					res.close();
-				}
-				catch (Exception ex)
-				{
-				}
-				try
-				{
-					if (tx != null)
-					{
-						tx.close();
-					}
-				}
-				catch (Exception ex)
-				{
-				}
-			}
+			return;
 		}
 
-		BufferedReader rx = new BufferedReader(new FileReader(file));
-		try
-		{
-			items.clear();
+		items.clear();
 
-			for (int i = 0; rx.ready(); i++)
+		for (String line : lines)
+		{
+			line = line.trim();
+			if (line.length() > 0 && line.charAt(0) == '#')
 			{
-				try
-				{
-					String line = rx.readLine().trim().toLowerCase();
-					if (line.startsWith("#"))
-					{
-						continue;
-					}
-
-					String[] parts = line.split("[^a-z0-9]");
-					if (parts.length < 2)
-					{
-						continue;
-					}
-
-					int numeric = Integer.parseInt(parts[1]);
-
-					durabilities.put(parts[0].toLowerCase(), parts.length > 2 && !parts[2].equals("0") ? Short.parseShort(parts[2]) : 0);
-					items.put(parts[0].toLowerCase(), numeric);
-				}
-				catch (Exception ex)
-				{
-					logger.warning(Util.format("parseError", fname, i));
-				}
+				continue;
 			}
-		}
-		finally
-		{
-			rx.close();
+
+			final String[] parts = SPLIT.split(line);
+			if (parts.length < 2)
+			{
+				continue;
+			}
+
+			final long numeric = Integer.parseInt(parts[1]);
+
+			final long durability = parts.length > 2 && !(parts[2].length() == 1 && parts[2].charAt(0) == '0') ? Short.parseShort(parts[2]) : 0;
+			items.put(parts[0].toLowerCase(Locale.ENGLISH), numeric | (durability << 32));
 		}
 	}
 
-	public static ItemStack get(String id, int quantity) throws Exception
+	public ItemStack get(final String id, final IUser user) throws Exception
 	{
-		ItemStack retval = get(id.toLowerCase());
+		final ItemStack stack = get(id.toLowerCase(Locale.ENGLISH));
+
+		@Cleanup
+		com.earth2me.essentials.api.ISettings settings = ess.getSettings();
+		settings.acquireReadLock();
+
+		final int defaultStackSize = settings.getData().getGeneral().getDefaultStacksize();
+
+		if (defaultStackSize > 0)
+		{
+			stack.setAmount(defaultStackSize);
+		}
+		else
+		{
+			final int oversizedStackSize = settings.getData().getGeneral().getOversizedStacksize();
+			if (oversizedStackSize > 0 && Permissions.OVERSIZEDSTACKS.isAuthorized(user))
+			{
+				stack.setAmount(oversizedStackSize);
+			}
+		}
+		return stack;
+	}
+
+	public ItemStack get(final String id, final int quantity) throws Exception
+	{
+		final ItemStack retval = get(id.toLowerCase(Locale.ENGLISH));
 		retval.setAmount(quantity);
 		return retval;
 	}
 
-	public static ItemStack get(String id) throws Exception
+	public ItemStack get(final String id) throws Exception
 	{
 		int itemid = 0;
 		String itemname = null;
@@ -124,37 +110,43 @@ public final class ItemDb
 		}
 		else if (id.matches("^[^:+',;.]+[:+',;.]\\d+$"))
 		{
-			itemname = id.split("[:+',;.]")[0].toLowerCase();
+			itemname = id.split("[:+',;.]")[0].toLowerCase(Locale.ENGLISH);
 			metaData = Short.parseShort(id.split("[:+',;.]")[1]);
 		}
-		else 
+		else
 		{
-			itemname = id.toLowerCase();
+			itemname = id.toLowerCase(Locale.ENGLISH);
 		}
-		
+
 		if (itemname != null)
 		{
 			if (items.containsKey(itemname))
 			{
-				itemid = items.get(itemname);
-				if (durabilities.containsKey(itemname) && metaData == 0)
+				long item = items.get(itemname);
+				itemid = (int)(item & 0xffffffffL);
+				if (metaData == 0)
 				{
-					metaData = durabilities.get(itemname);
+					metaData = (short)((item >> 32) & 0xffffL);
 				}
 			}
+			else if (Material.getMaterial(itemname) != null)
+			{
+				itemid = Material.getMaterial(itemname).getId();
+				metaData = 0;
+			}
 			else
 			{
-				throw new Exception(Util.format("unknownItemName", id));
+				throw new Exception(_("unknownItemName", id));
 			}
 		}
 
-		Material mat = Material.getMaterial(itemid);
+		final Material mat = Material.getMaterial(itemid);
 		if (mat == null)
 		{
-			throw new Exception(Util.format("unknownItemId", itemid));
+			throw new Exception(_("unknownItemId", itemid));
 		}
-		ItemStack retval = new ItemStack(mat);
-		retval.setAmount(Essentials.getStatic().getSettings().getDefaultStackSize());
+		final ItemStack retval = new ItemStack(mat);
+		retval.setAmount(mat.getMaxStackSize());
 		retval.setDurability(metaData);
 		return retval;
 	}

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

@@ -1,94 +0,0 @@
-package com.earth2me.essentials;
-
-import java.io.File;
-import java.util.List;
-import java.util.logging.Logger;
-import org.bukkit.Location;
-import org.bukkit.event.block.BlockBreakEvent;
-import org.bukkit.event.block.BlockDamageEvent;
-import org.bukkit.event.block.BlockListener;
-import org.bukkit.event.block.BlockPlaceEvent;
-
-
-public class Jail extends BlockListener implements IConf
-{
-	private static final Logger logger = Logger.getLogger("Minecraft");
-	private final EssentialsConf config;
-	private final IEssentials ess;
-
-	public Jail(IEssentials ess)
-	{
-		this.ess = ess;
-		config = new EssentialsConf(new File(ess.getDataFolder(), "jail.yml"));
-		config.load();
-	}
-
-	public void setJail(Location loc, String jailName) throws Exception
-	{
-		config.setProperty(jailName.toLowerCase(), loc);
-		config.save();
-	}
-
-	public Location getJail(String jailName) throws Exception
-	{
-		if (config.getProperty(jailName.toLowerCase()) == null)
-		{
-			throw new Exception(Util.i18n("jailNotExist"));
-		}
-
-		Location loc = config.getLocation(jailName.toLowerCase(), ess.getServer());
-		return loc;
-	}
-
-	public void sendToJail(User user, String jail) throws Exception
-	{
-		user.getTeleport().now(getJail(jail));
-		user.setJail(jail);
-	}
-
-	public void delJail(String jail) throws Exception
-	{
-		config.removeProperty(jail.toLowerCase());
-		config.save();
-	}
-
-	public List<String> getJails() throws Exception
-	{
-		return config.getKeys(null);
-	}
-
-	public void reloadConfig()
-	{
-		config.load();
-	}
-
-	@Override
-	public void onBlockBreak(BlockBreakEvent event)
-	{
-		User user = ess.getUser(event.getPlayer());
-		if (user.isJailed())
-		{
-			event.setCancelled(true);
-		}
-	}
-
-	@Override
-	public void onBlockPlace(BlockPlaceEvent event)
-	{
-		User user = ess.getUser(event.getPlayer());
-		if (user.isJailed())
-		{
-			event.setCancelled(true);
-		}
-	}
-
-	@Override
-	public void onBlockDamage(BlockDamageEvent event)
-	{
-		User user = ess.getUser(event.getPlayer());
-		if (user.isJailed())
-		{
-			event.setCancelled(true);
-		}
-	}
-}

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

@@ -1,25 +0,0 @@
-package com.earth2me.essentials;
-
-import org.bukkit.event.player.PlayerInteractEvent;
-import org.bukkit.event.player.PlayerListener;
-
-
-public class JailPlayerListener extends PlayerListener
-{
-	private final IEssentials ess;
-
-	public JailPlayerListener(IEssentials parent)
-	{
-		this.ess = parent;
-	}
-
-	@Override
-	public void onPlayerInteract(PlayerInteractEvent event)
-	{
-		User user = ess.getUser(event.getPlayer());
-		if (user.isJailed())
-		{
-			event.setCancelled(true);
-		}
-	}
-}

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

@@ -0,0 +1,301 @@
+package com.earth2me.essentials;
+
+import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.api.IEssentials;
+import com.earth2me.essentials.api.IJails;
+import com.earth2me.essentials.api.IUser;
+import com.earth2me.essentials.storage.AsyncStorageObjectHolder;
+import java.io.File;
+import java.util.*;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import lombok.Cleanup;
+import org.bukkit.Bukkit;
+import org.bukkit.Location;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.block.BlockBreakEvent;
+import org.bukkit.event.block.BlockDamageEvent;
+import org.bukkit.event.block.BlockPlaceEvent;
+import org.bukkit.event.player.PlayerInteractEvent;
+import org.bukkit.event.player.PlayerJoinEvent;
+import org.bukkit.event.player.PlayerRespawnEvent;
+import org.bukkit.event.player.PlayerTeleportEvent;
+import org.bukkit.event.player.PlayerTeleportEvent.TeleportCause;
+import org.bukkit.plugin.PluginManager;
+
+
+public class Jails extends AsyncStorageObjectHolder<com.earth2me.essentials.settings.Jails> implements IJails
+{
+	private static final transient Logger LOGGER = Bukkit.getLogger();
+
+	public Jails(final IEssentials ess)
+	{
+		super(ess, com.earth2me.essentials.settings.Jails.class);
+		onReload();
+		registerListeners();
+	}
+
+	private void registerListeners()
+	{
+		final PluginManager pluginManager = ess.getServer().getPluginManager();
+		final JailBlockListener blockListener = new JailBlockListener();
+		final JailPlayerListener playerListener = new JailPlayerListener();
+		pluginManager.registerEvents(blockListener, ess);
+		pluginManager.registerEvents(playerListener, ess);
+	}
+
+	@Override
+	public File getStorageFile()
+	{
+		return new File(ess.getDataFolder(), "jail.yml");
+	}
+
+	@Override
+	public Location getJail(final String jailName) throws Exception
+	{
+		acquireReadLock();
+		try
+		{
+			if (getData().getJails() == null || jailName == null
+				|| !getData().getJails().containsKey(jailName.toLowerCase(Locale.ENGLISH)))
+			{
+				throw new Exception(_("jailNotExist"));
+			}
+			Location loc = getData().getJails().get(jailName.toLowerCase(Locale.ENGLISH)).getBukkitLocation();
+			if (loc == null || loc.getWorld() == null)
+			{
+				throw new Exception(_("jailNotExist"));
+			}
+			return loc;
+		}
+		finally
+		{
+			unlock();
+		}
+	}
+
+	@Override
+	public Collection<String> getList() throws Exception
+	{
+		acquireReadLock();
+		try
+		{
+			if (getData().getJails() == null)
+			{
+				return Collections.emptyList();
+			}
+			return new ArrayList<String>(getData().getJails().keySet());
+		}
+		finally
+		{
+			unlock();
+		}
+	}
+
+	@Override
+	public void removeJail(final String jail) throws Exception
+	{
+		acquireWriteLock();
+		try
+		{
+			if (getData().getJails() == null)
+			{
+				return;
+			}
+			getData().getJails().remove(jail.toLowerCase(Locale.ENGLISH));
+		}
+		finally
+		{
+			unlock();
+		}
+	}
+
+	@Override
+	public void sendToJail(final IUser user, final String jail) throws Exception
+	{
+		acquireReadLock();
+		try
+		{
+			if (!(user.isOnline()))
+			{
+				Location loc = getJail(jail);
+				user.getTeleport().now(loc, false, TeleportCause.COMMAND);
+			}
+			user.acquireWriteLock();
+			try
+			{
+				user.getData().setJail(jail);
+			}
+			finally
+			{
+				unlock();
+			}
+		}
+		finally
+		{
+			unlock();
+		}
+	}
+
+	@Override
+	public void setJail(final String jailName, final Location loc) throws Exception
+	{
+		acquireWriteLock();
+		try
+		{
+			if (getData().getJails() == null)
+			{
+				getData().setJails(new HashMap<String, com.earth2me.essentials.storage.Location>());
+			}
+			getData().getJails().put(jailName.toLowerCase(Locale.ENGLISH), new com.earth2me.essentials.storage.Location(loc));
+		}
+		finally
+		{
+			unlock();
+		}
+	}
+
+
+	private class JailBlockListener implements Listener
+	{
+		@EventHandler(priority = EventPriority.LOW)
+		public void onBlockBreak(final BlockBreakEvent event)
+		{
+			@Cleanup
+			final IUser user = ess.getUser(event.getPlayer());
+			user.acquireReadLock();
+			if (user.getData().isJailed())
+			{
+				event.setCancelled(true);
+			}
+		}
+
+		@EventHandler(priority = EventPriority.LOW)
+		public void onBlockPlace(final BlockPlaceEvent event)
+		{
+			@Cleanup
+			final IUser user = ess.getUser(event.getPlayer());
+			user.acquireReadLock();
+			if (user.getData().isJailed())
+			{
+				event.setCancelled(true);
+			}
+		}
+
+		@EventHandler(priority = EventPriority.LOW)
+		public void onBlockDamage(final BlockDamageEvent event)
+		{
+			@Cleanup
+			final IUser user = ess.getUser(event.getPlayer());
+			user.acquireReadLock();
+			if (user.getData().isJailed())
+			{
+				event.setCancelled(true);
+			}
+		}
+	}
+
+
+	private class JailPlayerListener implements Listener
+	{
+		@EventHandler(priority = EventPriority.LOW)
+		public void onPlayerInteract(final PlayerInteractEvent event)
+		{
+			@Cleanup
+			final IUser user = ess.getUser(event.getPlayer());
+			user.acquireReadLock();
+			if (user.getData().isJailed())
+			{
+				event.setCancelled(true);
+			}
+		}
+
+		@EventHandler(priority = EventPriority.HIGH)
+		public void onPlayerRespawn(final PlayerRespawnEvent event)
+		{
+			@Cleanup
+			final IUser user = ess.getUser(event.getPlayer());
+			user.acquireReadLock();
+			if (!user.getData().isJailed() || user.getData().getJail() == null || user.getData().getJail().isEmpty())
+			{
+				return;
+			}
+
+			try
+			{
+				event.setRespawnLocation(getJail(user.getData().getJail()));
+			}
+			catch (Exception ex)
+			{
+				if (ess.getSettings().isDebug())
+				{
+					LOGGER.log(Level.INFO, _("returnPlayerToJailError", user.getName(), ex.getLocalizedMessage()), ex);
+				}
+				else
+				{
+					LOGGER.log(Level.INFO, _("returnPlayerToJailError", user.getName(), ex.getLocalizedMessage()));
+				}
+			}
+		}
+
+		@EventHandler(priority = EventPriority.HIGH)
+		public void onPlayerTeleport(final PlayerTeleportEvent event)
+		{
+			@Cleanup
+			final IUser user = ess.getUser(event.getPlayer());
+			user.acquireReadLock();
+			if (!user.getData().isJailed() || user.getData().getJail() == null || user.getData().getJail().isEmpty())
+			{
+				return;
+			}
+
+			try
+			{
+				event.setTo(getJail(user.getData().getJail()));
+			}
+			catch (Exception ex)
+			{
+				if (ess.getSettings().isDebug())
+				{
+					LOGGER.log(Level.INFO, _("returnPlayerToJailError", user.getName(), ex.getLocalizedMessage()), ex);
+				}
+				else
+				{
+					LOGGER.log(Level.INFO, _("returnPlayerToJailError", user.getName(), ex.getLocalizedMessage()));
+				}
+			}
+			user.sendMessage(_("jailMessage"));
+		}
+
+		@EventHandler(priority = EventPriority.HIGH)
+		public void onPlayerJoin(final PlayerJoinEvent event)
+		{
+			@Cleanup
+			final IUser user = ess.getUser(event.getPlayer());
+			user.acquireReadLock();
+			if (!user.getData().isJailed() || user.getData().getJail() == null || user.getData().getJail().isEmpty())
+			{
+				return;
+			}
+
+			try
+			{
+				sendToJail(user, user.getData().getJail());
+			}
+			catch (Exception ex)
+			{
+				if (ess.getSettings().isDebug())
+				{
+					LOGGER.log(Level.INFO, _("returnPlayerToJailError", user.getName(), ex.getLocalizedMessage()), ex);
+				}
+				else
+				{
+					LOGGER.log(Level.INFO, _("returnPlayerToJailError", user.getName(), ex.getLocalizedMessage()));
+				}
+			}
+			user.sendMessage(_("jailMessage"));
+		}
+	}
+}

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

@@ -0,0 +1,90 @@
+package com.earth2me.essentials;
+
+import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.api.IEssentials;
+import com.earth2me.essentials.api.IKits;
+import com.earth2me.essentials.api.IUser;
+import com.earth2me.essentials.settings.Kit;
+import com.earth2me.essentials.storage.AsyncStorageObjectHolder;
+import java.io.File;
+import java.io.IOException;
+import java.util.*;
+import org.bukkit.inventory.ItemStack;
+
+
+public class Kits extends AsyncStorageObjectHolder<com.earth2me.essentials.settings.Kits> implements IKits
+{
+	public Kits(final IEssentials ess)
+	{
+		super(ess, com.earth2me.essentials.settings.Kits.class);
+		onReload();
+	}
+
+	@Override
+	public File getStorageFile() throws IOException
+	{
+		return new File(ess.getDataFolder(), "kits.yml");
+	}
+
+	@Override
+	public Kit getKit(String kitName) throws Exception
+	{
+		acquireReadLock();
+		try
+		{
+			if (getData().getKits() == null || kitName == null
+				|| !getData().getKits().containsKey(kitName.toLowerCase(Locale.ENGLISH)))
+			{
+				throw new Exception(_("kitError2"));
+			}
+			final Kit kit = getData().getKits().get(kitName.toLowerCase(Locale.ENGLISH));
+			if (kit == null)
+			{
+				throw new Exception(_("kitError2"));
+			}
+			return kit;
+		}
+		finally
+		{
+			unlock();
+		}
+	}
+
+	@Override
+	public void sendKit(IUser user, String kitName) throws Exception
+	{
+		final Kit kit = getKit(kitName);
+		sendKit(user, kit);
+	}
+
+	@Override
+	public void sendKit(IUser user, Kit kit) throws Exception
+	{
+		final List<ItemStack> itemList = kit.getItems();		
+		user.giveItems(itemList, true);					
+	}
+
+	@Override
+	public Collection<String> getList() throws Exception
+	{
+		acquireReadLock();
+		try
+		{
+			if (getData().getKits() == null)
+			{
+				return Collections.emptyList();
+			}
+			return new ArrayList<String>(getData().getKits().keySet());
+		}
+		finally
+		{
+			unlock();
+		}
+	}
+
+	@Override
+	public boolean isEmpty()
+	{
+		return getData().getKits().isEmpty();
+	}
+}

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

@@ -1,103 +1,88 @@
 package com.earth2me.essentials;
 
-import java.lang.reflect.Constructor;
+import static com.earth2me.essentials.I18n._;
 import java.util.HashMap;
+import java.util.Locale;
 import java.util.Map;
+import java.util.Set;
 import java.util.logging.Level;
 import java.util.logging.Logger;
-import net.minecraft.server.Entity;
-import net.minecraft.server.WorldServer;
+import org.bukkit.Location;
 import org.bukkit.Server;
-import org.bukkit.craftbukkit.entity.CraftEntity;
-import org.bukkit.craftbukkit.CraftServer;
+import org.bukkit.entity.CreatureType;
+import org.bukkit.entity.LivingEntity;
 import org.bukkit.entity.Player;
 
 
 public enum Mob
 {
-	CHICKEN("Chicken", Enemies.FRIENDLY),
-	COW("Cow", Enemies.FRIENDLY),
-	CREEPER("Creeper", Enemies.ENEMY),
-	GHAST("Ghast", Enemies.ENEMY),
-	GIANT("Giant", "GiantZombie", Enemies.ENEMY),
-	PIG("Pig", Enemies.FRIENDLY),
-	PIGZOMB("PigZombie", Enemies.NEUTRAL),
-	SHEEP("Sheep", Enemies.FRIENDLY, ""),
-	SKELETON("Skeleton", Enemies.ENEMY),
-	SLIME("Slime", Enemies.ENEMY),
-	SPIDER("Spider", Enemies.ENEMY),
-	SQUID("Squid", Enemies.FRIENDLY),
-	ZOMBIE("Zombie", Enemies.ENEMY),
-	MONSTER("Monster", Enemies.ENEMY),
-	WOLF("Wolf", Enemies.NEUTRAL);
-
+	CHICKEN("Chicken", Enemies.FRIENDLY, CreatureType.CHICKEN),
+	COW("Cow", Enemies.FRIENDLY, CreatureType.COW),
+	CREEPER("Creeper", Enemies.ENEMY, CreatureType.CREEPER),
+	GHAST("Ghast", Enemies.ENEMY, CreatureType.GHAST),
+	GIANT("Giant", Enemies.ENEMY, CreatureType.GIANT),
+	PIG("Pig", Enemies.FRIENDLY, CreatureType.PIG),
+	PIGZOMB("PigZombie", Enemies.NEUTRAL, CreatureType.PIG_ZOMBIE),
+	SHEEP("Sheep", Enemies.FRIENDLY, "", CreatureType.SHEEP),
+	SKELETON("Skeleton", Enemies.ENEMY, CreatureType.SKELETON),
+	SLIME("Slime", Enemies.ENEMY, CreatureType.SLIME),
+	SPIDER("Spider", Enemies.ENEMY, CreatureType.SPIDER),
+	SQUID("Squid", Enemies.FRIENDLY, CreatureType.SQUID),
+	ZOMBIE("Zombie", Enemies.ENEMY, CreatureType.ZOMBIE),
+	WOLF("Wolf", Enemies.NEUTRAL, CreatureType.WOLF),
+	CAVESPIDER("CaveSpider", Enemies.ENEMY, CreatureType.CAVE_SPIDER),
+	ENDERMAN("Enderman", Enemies.ENEMY, "", CreatureType.ENDERMAN),
+	SILVERFISH("Silverfish", Enemies.ENEMY, "", CreatureType.SILVERFISH),
+	ENDERDRAGON("EnderDragon", Enemies.ENEMY, CreatureType.ENDER_DRAGON),
+	VILLAGER("Villager", Enemies.FRIENDLY, CreatureType.VILLAGER),
+	BLAZE("Blaze", Enemies.ENEMY, CreatureType.BLAZE),
+	MUSHROOMCOW("MushroomCow", Enemies.FRIENDLY, CreatureType.MUSHROOM_COW),
+	MAGMACUBE("MagmaCube", Enemies.ENEMY, CreatureType.MAGMA_CUBE),
+	SNOWMAN("Snowman", Enemies.FRIENDLY, "", CreatureType.SNOWMAN);
+	
 	public static final Logger logger = Logger.getLogger("Minecraft");
 
-	private Mob(String n, Enemies en, String s)
+	private Mob(String n, Enemies en, String s, CreatureType type)
 	{
-		this.s = s;
+		this.suffix = s;
 		this.name = n;
-		this.craftClass = n;
-		this.entityClass = n;
 		this.type = en;
+		this.bukkitType = type;
 	}
 
-	private Mob(String n, Enemies en)
+	private Mob(String n, Enemies en, CreatureType type)
 	{
 		this.name = n;
-		this.craftClass = n;
-		this.entityClass = n;
 		this.type = en;
+		this.bukkitType = type;
 	}
-
-	private Mob(String n, String ec, Enemies en)
-	{
-		this.name = n;
-		this.craftClass = n;
-		this.entityClass = ec;
-		this.type = en;
-	}
-
-	private Mob(String n, String ec, String cc, Enemies en)
-	{
-		this.name = n;
-		this.entityClass = ec;
-		this.craftClass = cc;
-		this.type = en;
-	}
-	public String s = "s";
-	public String name;
-	public Enemies type;
-	private String entityClass;
-	private String craftClass;
+	public String suffix = "s";
+	final public String name;
+	final public Enemies type;
+	final private CreatureType bukkitType;
 	private static final Map<String, Mob> hashMap = new HashMap<String, Mob>();
 
 	static
 	{
 		for (Mob mob : Mob.values())
 		{
-			hashMap.put(mob.name, mob);
+			hashMap.put(mob.name.toLowerCase(Locale.ENGLISH), mob);
 		}
 	}
+	
+	public static Set<String> getMobList() {
+		return hashMap.keySet();
+	}
 
-	@SuppressWarnings(
+	public LivingEntity spawn(final Player player, final Server server, final Location loc) throws MobException
 	{
-		"unchecked", "CallToThreadDumpStack"
-	})
-	public CraftEntity spawn(Player player, Server server) throws MobException
-	{
-		try
+		final LivingEntity entity = player.getWorld().spawn(loc, (Class<? extends LivingEntity>)this.bukkitType.getEntityClass());
+		if (entity == null)
 		{
-			WorldServer world = ((org.bukkit.craftbukkit.CraftWorld)player.getWorld()).getHandle();
-			Constructor<CraftEntity> craft = (Constructor<CraftEntity>)ClassLoader.getSystemClassLoader().loadClass("org.bukkit.craftbukkit.entity.Craft" + craftClass).getConstructors()[0];
-			Constructor<Entity> entity = (Constructor<Entity>)ClassLoader.getSystemClassLoader().loadClass("net.minecraft.server.Entity" + entityClass).getConstructors()[0];
-			return craft.newInstance((CraftServer)server, entity.newInstance(world));
-		}
-		catch (Exception ex)
-		{
-			logger.log(Level.WARNING, Util.i18n("unableToSpawnMob"), ex);
-			throw new MobException(ex);
+			logger.log(Level.WARNING, _("unableToSpawnMob"));
+			throw new MobException();
 		}
+		return entity;
 	}
 
 
@@ -107,26 +92,26 @@ public enum Mob
 		NEUTRAL("neutral"),
 		ENEMY("enemy");
 
-		private Enemies(String t)
+		private Enemies(final String type)
 		{
-			this.type = t;
+			this.type = type;
 		}
-		protected String type;
+		final protected String type;
+	}
+
+	public CreatureType getType()
+	{
+		return bukkitType;
+	}
+
+	public static Mob fromName(final String name)
+	{
+		return hashMap.get(name.toLowerCase(Locale.ENGLISH));
 	}
 
 
 	public static class MobException extends Exception
 	{
 		private static final long serialVersionUID = 1L;
-
-		private MobException(Exception ex)
-		{
-			super(ex);
-		}
-	}
-
-	public static Mob fromName(String n)
-	{
-		return hashMap.get(n);
 	}
 }

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

@@ -1,167 +0,0 @@
-/**
- * @author SpaceManiac
- * @licent MIT
- * @origin https://github.com/SpaceManiac/Nether/blob/master/org/innectis/Nether/NetherPortal.java
- */
-package com.earth2me.essentials;
-
-import org.bukkit.World;
-import org.bukkit.block.Block;
-import org.bukkit.Location;
-import org.bukkit.Material;
-import java.util.ArrayList;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-
-public class NetherPortal
-{
-	private Block block;
-
-	public NetherPortal(Block b)
-	{
-		block = b;
-	}
-
-	public Block getBlock()
-	{
-		return block;
-	}
-
-	public void setBlock(Block b)
-	{
-		block = b;
-	}
-
-	// Return a random spawnable location
-	public Location getSpawn()
-	{
-		if (block.getWorld().getBlockAt(block.getX() + 1, block.getY(), block.getZ()).getType().equals(Material.PORTAL)
-			|| block.getWorld().getBlockAt(block.getX() - 1, block.getY(), block.getZ()).getType().equals(Material.PORTAL))
-		{
-		// portal is in X direction
-			return new Location(block.getWorld(), block.getX() + 1,
-								block.getY(), block.getZ() + 1 - 2 * Math.round(Math.random()));
-		}
-		else
-		{
-		// portal is in Z direction
-			return new Location(block.getWorld(), block.getX() + 1 - 2 * Math.round(Math.random()),
-								block.getY(), block.getZ() + 1);
-		}
-	}
-
-	// ==============================
-	// Find a nearby portal within 16 blocks of the given block
-	// Not guaranteed to be the nearest
-	public static NetherPortal findPortal(Block dest)
-	{
-		World world = dest.getWorld();
-
-		// Get list of columns in a circle around the block
-		ArrayList<Block> columns = new ArrayList<Block>();
-		for (int x = dest.getX() - 16; x <= dest.getX() + 16; ++x)
-		{
-			for (int z = dest.getZ() - 16; z <= dest.getZ() + 16; ++z)
-			{
-				int dx = dest.getX() - x, dz = dest.getZ() - z;
-				if (dx * dx + dz * dz <= 256)
-				{
-					columns.add(world.getBlockAt(x, 0, z));
-				}
-			}
-		}
-
-		// For each column try to find a portal block
-		for (Block col : columns)
-		{
-			for (int y = 127; y >= 0; --y)
-			{
-				Block b = world.getBlockAt(col.getX(), y, col.getZ());
-				if (b.getType().equals(Material.PORTAL) && Math.abs(dest.getY() - y) <= 16)
-				{
-					// Huzzah!
-					return new NetherPortal(b);
-				}
-			}
-		}
-
-		// Nope!
-		return null;
-	}
-
-	// Create a new portal at the specified block, fudging position if needed
-	// Will occasionally end up making portals in bad places, but let's hope not
-	public static NetherPortal createPortal(Block dest)
-	{
-		World world = dest.getWorld();
-
-		// Try not to spawn within water or lava
-		Material m = dest.getType();
-		while (((m.equals(Material.LAVA) || m.equals(Material.WATER) || m.equals(Material.STATIONARY_LAVA) 
-			|| m.equals(Material.STATIONARY_WATER) || m.equals(Material.SAND) || m.equals(Material.GRAVEL))) &&
-			dest.getY() < 120)
-		{
-			dest = world.getBlockAt(dest.getX(), dest.getY() + 4, dest.getZ());
-			m = dest.getType();
-		}
-
-		// Not too high or too low overall
-		if (dest.getY() > 120)
-		{
-			dest = world.getBlockAt(dest.getX(), 120, dest.getZ());
-		}
-		else if (dest.getY() < 8)
-		{
-			dest = world.getBlockAt(dest.getX(), 8, dest.getZ());
-		}
-
-		// Create the physical portal
-		// For now, don't worry about direction
-
-		int x = dest.getX(), y = dest.getY(), z = dest.getZ();
-		Logger.getLogger("Minecraft").log(Level.INFO, Util.format("creatingPortal", x, y, z)); 
-
-		// Clear area around portal
-		ArrayList<Block> columns = new ArrayList<Block>();
-		for (int x2 = x - 4; x2 <= x + 4; ++x2)
-		{
-			for (int z2 = z - 4; z2 <= z + 4; ++z2)
-			{
-				double dx = x + 0.5f - x2, dz = z - z2;
-				if (dx * dx + dz * dz <= 13)
-				{
-					columns.add(world.getBlockAt(x2, 0, z2));
-				}
-			}
-		}
-
-		// Clear area around portal
-		for (Block col : columns)
-		{
-			// Stone platform
-			world.getBlockAt(col.getX(), y - 1, col.getZ()).setType(Material.STONE);
-			for (int yd = 0; yd < 4; ++yd)
-			{
-				world.getBlockAt(col.getX(), y + yd, col.getZ()).setType(Material.AIR);
-			}
-		}
-
-		// Build obsidian frame
-		for (int xd = -1; xd < 3; ++xd)
-		{
-			for (int yd = -1; yd < 4; ++yd)
-			{
-				if (xd == -1 || yd == -1 || xd == 2 || yd == 3)
-				{
-					world.getBlockAt(x + xd, y + yd, z).setType(Material.OBSIDIAN);
-				}
-			}
-		}
-
-		// Set it alight!
-		dest.setType(Material.FIRE);
-
-		return new NetherPortal(dest);
-	}
-}

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

@@ -1,480 +0,0 @@
-package com.earth2me.essentials;
-
-import java.net.InetSocketAddress;
-import java.util.HashSet;
-import java.util.List;
-import java.util.UUID;
-import org.bukkit.Achievement;
-import org.bukkit.Effect;
-import org.bukkit.Location;
-import org.bukkit.Material;
-import org.bukkit.Server;
-import org.bukkit.Statistic;
-import org.bukkit.World;
-import org.bukkit.block.Block;
-import org.bukkit.entity.Arrow;
-import org.bukkit.entity.Egg;
-import org.bukkit.entity.Entity;
-import org.bukkit.entity.Player;
-import org.bukkit.entity.Snowball;
-import org.bukkit.entity.Vehicle;
-import org.bukkit.event.entity.EntityDamageEvent;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.PlayerInventory;
-import org.bukkit.util.Vector;
-
-
-public class OfflinePlayer implements Player
-{
-	private final String name;
-	private Location location = new Location(null, 0, 0, 0, 0, 0);
-	private World world = null;
-	private UUID uniqueId = UUID.randomUUID();
-
-	public OfflinePlayer(String name)
-	{
-		this.name = name;
-	}
-
-	public boolean isOnline()
-	{
-		return false;
-	}
-
-	public boolean isOp()
-	{
-		return false;
-	}
-
-	public void sendMessage(String string)
-	{
-	}
-
-	public String getDisplayName()
-	{
-		return name;
-	}
-
-	public void setDisplayName(String string)
-	{
-	}
-
-	public void setCompassTarget(Location lctn)
-	{
-	}
-
-	public InetSocketAddress getAddress()
-	{
-		return null;
-	}
-
-	public void kickPlayer(String string)
-	{
-	}
-
-	public String getName()
-	{
-		return name;
-	}
-
-	public PlayerInventory getInventory()
-	{
-		return null;
-	}
-
-	public ItemStack getItemInHand()
-	{
-		return null;
-	}
-
-	public void setItemInHand(ItemStack is)
-	{
-	}
-
-	public int getHealth()
-	{
-		return 0;
-	}
-
-	public void setHealth(int i)
-	{
-	}
-
-	public Egg throwEgg()
-	{
-		return null;
-	}
-
-	public Snowball throwSnowball()
-	{
-		return null;
-	}
-
-	public Arrow shootArrow()
-	{
-		return null;
-	}
-
-	public boolean isInsideVehicle()
-	{
-		return false;
-	}
-
-	public boolean leaveVehicle()
-	{
-		return false;
-	}
-
-	public Vehicle getVehicle()
-	{
-		return null;
-	}
-
-	public Location getLocation()
-	{
-		return location;
-	}
-
-	public World getWorld()
-	{
-		return world;
-	}
-	
-	public void setLocation(Location loc)
-	{
-		location = loc;
-		world = loc.getWorld();
-	}
-
-	public void teleportTo(Location lctn)
-	{
-	}
-
-	public void teleportTo(Entity entity)
-	{
-	}
-
-	public int getEntityId()
-	{
-		return -1;
-	}
-
-	public boolean performCommand(String string)
-	{
-		return false;
-	}
-
-	public boolean isPlayer()
-	{
-		return false;
-	}
-
-	public int getRemainingAir()
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public void setRemainingAir(int i)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public int getMaximumAir()
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public void setMaximumAir(int i)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public boolean isSneaking()
-	{
-		return false;
-	}
-
-	public void setSneaking(boolean bln)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public void updateInventory()
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public void chat(String string)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public double getEyeHeight()
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public double getEyeHeight(boolean bln)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public List<Block> getLineOfSight(HashSet<Byte> hs, int i)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public Block getTargetBlock(HashSet<Byte> hs, int i)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public List<Block> getLastTwoTargetBlocks(HashSet<Byte> hs, int i)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public int getFireTicks()
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public int getMaxFireTicks()
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public void setFireTicks(int i)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public void remove()
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public Server getServer()
-	{
-		return Essentials.getStatic() == null ? null : Essentials.getStatic().getServer();
-	}
-
-	public Vector getMomentum()
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public void setMomentum(Vector vector)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public void setVelocity(Vector vector)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public Vector getVelocity()
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public void damage(int i)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public void damage(int i, Entity entity)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public Location getEyeLocation()
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public void sendRawMessage(String string) {
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public Location getCompassTarget()
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public int getMaximumNoDamageTicks()
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public void setMaximumNoDamageTicks(int i)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public int getLastDamage()
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public void setLastDamage(int i)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public int getNoDamageTicks()
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public void setNoDamageTicks(int i)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public boolean teleport(Location lctn)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public boolean teleport(Entity entity)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public Entity getPassenger()
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public boolean setPassenger(Entity entity)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public boolean isEmpty()
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public boolean eject()
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public void saveData()
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public void loadData()
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public boolean isSleeping()
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public int getSleepTicks()
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public List<Entity> getNearbyEntities(double d, double d1, double d2)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public boolean isDead()
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public float getFallDistance()
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public void setFallDistance(float f)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public void setSleepingIgnored(boolean bln)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public boolean isSleepingIgnored()
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public void awardAchievement(Achievement a)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public void incrementStatistic(Statistic ststc)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public void incrementStatistic(Statistic ststc, int i)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public void incrementStatistic(Statistic ststc, Material mtrl)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public void incrementStatistic(Statistic ststc, Material mtrl, int i)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public void playNote(Location lctn, byte b, byte b1)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public void sendBlockChange(Location lctn, Material mtrl, byte b)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public void sendBlockChange(Location lctn, int i, byte b)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public void setLastDamageCause(EntityDamageEvent ede)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public EntityDamageEvent getLastDamageCause()
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public void playEffect(Location lctn, Effect effect, int i)
-	{
-		throw new UnsupportedOperationException(Util.i18n("notSupportedYet"));
-	}
-
-	public boolean sendChunkChange(Location lctn, int i, int i1, int i2, byte[] bytes)
-	{
-		return true;
-	}
-
-	public UUID getUniqueId()
-	{
-		return uniqueId;
-	}
-}

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

@@ -1,99 +0,0 @@
-package com.earth2me.essentials;
-
-import org.bukkit.craftbukkit.entity.CraftPlayer;
-import net.minecraft.server.EntityPlayer;
-import net.minecraft.server.IInventory;
-import org.bukkit.craftbukkit.inventory.CraftInventoryPlayer;
-import org.bukkit.entity.Player;
-
-
-public class PlayerExtension extends PlayerWrapper
-{
-	protected final IEssentials ess;
-	
-	public PlayerExtension(Player base, IEssentials ess)
-	{
-		super(base);
-		this.ess = ess;
-	}
-
-	public boolean isBanned()
-	{
-		return ess.getBans().contains(getName());
-	}
-
-	public boolean isIpBanned()
-	{
-		return ess.getBannedIps().contains(getAddress().getAddress().toString().replace("/", ""));
-	}
-
-	public float getCorrectedYaw()
-	{
-		float angle = (getLocation().getYaw() - 90.0f) % 360.0f;
-		if (angle < 0) {
-			angle += 360.0f;
-		}
-		return angle;
-	}
-	
-	public void showInventory(IInventory inventory)
-	{
-		getHandle().a(inventory);
-	}
-
-	public void showInventory(CraftInventoryPlayer inventory)
-	{
-		showInventory((IInventory)inventory.getInventory());
-	}
-
-	public TargetBlock getTarget()
-	{
-		return new TargetBlock(getBase());
-	}
-
-	public String getGroup()
-	{
-		try
-		{
-			return com.nijikokun.bukkit.Permissions.Permissions.Security.getGroup(getWorld().getName(), getName());
-		}
-		catch (Throwable ex)
-		{
-			return "default";
-		}
-	}
-	
-	public boolean inGroup(String group)
-	{
-		try
-		{
-			return com.nijikokun.bukkit.Permissions.Permissions.Security.inGroup(getWorld().getName(), getName(), group);
-		}
-		catch (Throwable ex)
-		{
-			return false;
-		}
-	}
-
-	public boolean canBuild()
-	{
-		try
-		{
-			return isOp() || com.nijikokun.bukkit.Permissions.Permissions.Security.canGroupBuild(getWorld().getName(), getGroup());
-		}
-		catch (Throwable ex)
-		{
-			return true;
-		}
-	}
-
-	public EntityPlayer getHandle()
-	{
-		return getCraftPlayer().getHandle();
-	}
-
-	public CraftPlayer getCraftPlayer()
-	{
-		return (CraftPlayer)base;
-	}
-}

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

@@ -1,533 +0,0 @@
-package com.earth2me.essentials;
-
-import java.net.InetSocketAddress;
-import java.util.*;
-import org.bukkit.*;
-import org.bukkit.block.Block;
-import org.bukkit.entity.*;
-import org.bukkit.event.entity.EntityDamageEvent;
-import org.bukkit.inventory.*;
-import org.bukkit.util.Vector;
-
-public class PlayerWrapper implements Player
-{
-	protected Player base;
-	
-	public PlayerWrapper(Player base)
-	{
-		this.base = base;
-	}
-	
-	public final Player getBase()
-	{
-		return base;
-	}
-	
-	public final Player setBase(Player base)
-	{
-		return this.base = base;
-	}
-
-	@Override
-	public void setDisplayName(String string)
-	{
-		base.setDisplayName(string);
-	}
-
-	@Override
-	public void setCompassTarget(Location lctn)
-	{
-		base.setCompassTarget(lctn);
-	}
-
-	@Override
-	public InetSocketAddress getAddress()
-	{
-		return base.getAddress();
-	}
-
-	@Override
-	public void kickPlayer(String string)
-	{
-		base.kickPlayer(string);
-	}
-
-	@Override
-	public String getName()
-	{
-		return base.getName();
-	}
-
-	@Override
-	public PlayerInventory getInventory()
-	{
-		return base.getInventory();
-	}
-
-	@Override
-	public ItemStack getItemInHand()
-	{
-		return base.getItemInHand();
-	}
-
-	@Override
-	public void setItemInHand(ItemStack is)
-	{
-		base.setItemInHand(is);
-	}
-
-	@Override
-	public int getHealth()
-	{
-		return base.getHealth();
-	}
-
-	@Override
-	public void setHealth(int i)
-	{
-		base.setHealth(i);
-	}
-
-	@Override
-	public Egg throwEgg()
-	{
-		return base.throwEgg();
-	}
-
-	@Override
-	public Snowball throwSnowball()
-	{
-		return base.throwSnowball();
-	}
-
-	@Override
-	public Arrow shootArrow()
-	{
-		return base.shootArrow();
-	}
-
-	@Override
-	public boolean isInsideVehicle()
-	{
-		return base.isInsideVehicle();
-	}
-
-	@Override
-	public boolean leaveVehicle()
-	{
-		return base.leaveVehicle();
-	}
-
-	@Override
-	public Vehicle getVehicle()
-	{
-		return base.getVehicle();
-	}
-
-	@Override
-	public Location getLocation()
-	{
-		return base.getLocation();
-	}
-
-	@Override
-	public World getWorld()
-	{
-		return base.getWorld();
-	}
-
-	@Override
-	public Server getServer()
-	{
-		return base.getServer();
-	}
-
-	@Override
-	public boolean isOnline()
-	{
-		return base.isOnline();
-	}
-
-	@Override
-	public boolean isOp()
-	{
-		return base.isOp();
-	}
-	
-	@Override
-	public boolean teleport(Location lctn)
-	{
-		return base.teleport(lctn);
-	}
-	
-	@Override
-	public boolean teleport(Entity entity)
-	{
-		return base.teleport(entity);
-	}
-
-	@Override
-	public void sendMessage(String string)
-	{
-		base.sendMessage(string);
-	}
-
-	@Override
-	public void setVelocity(Vector vector)
-	{
-		base.setVelocity(vector);
-	}
-
-	@Override
-	public Vector getVelocity()
-	{
-		return base.getVelocity();
-	}
-
-	@Override
-	public double getEyeHeight()
-	{
-		return base.getEyeHeight();
-	}
-
-	@Override
-	public double getEyeHeight(boolean bln)
-	{
-		return base.getEyeHeight(bln);
-	}
-
-	@Override
-	public List<Block> getLineOfSight(HashSet<Byte> hs, int i)
-	{
-		return base.getLineOfSight(hs, i);
-	}
-
-	@Override
-	public Block getTargetBlock(HashSet<Byte> hs, int i)
-	{
-		return base.getTargetBlock(hs, i);
-	}
-
-	@Override
-	public List<Block> getLastTwoTargetBlocks(HashSet<Byte> hs, int i)
-	{
-		return base.getLastTwoTargetBlocks(hs, i);
-	}
-
-	@Override
-	public int getFireTicks()
-	{
-		return base.getFireTicks();
-	}
-
-	@Override
-	public int getMaxFireTicks()
-	{
-		return base.getMaxFireTicks();
-	}
-
-	@Override
-	public void setFireTicks(int i)
-	{
-		base.setFireTicks(i);
-	}
-
-	@Override
-	public void remove()
-	{
-		base.remove();
-	}
-	
-	/**
-	 * This is not deprecated because the underlying method isn't really deprecated; rather, it's just "imperfect".  By
-	 * We will continue to use this method even after the underlying CraftBukkit method is changed, so do not deprecate
-	 * it.  Chances are Bukkit will also choose to un-deprecate this method at some point.
-	 */
-	@Override
-	public void updateInventory()
-	{
-		base.updateInventory();
-	}
-
-	@Override
-	public void chat(String string)
-	{
-		base.chat(string);
-	}
-
-	@Override
-	public boolean isSneaking()
-	{
-		return base.isSneaking();
-	}
-
-	@Override
-	public void setSneaking(boolean bln)
-	{
-		base.setSneaking(bln);
-	}
-
-	@Override
-	public int getEntityId()
-	{
-		return base.getEntityId();
-	}
-
-	@Override
-	public boolean performCommand(String string)
-	{
-		return base.performCommand(string);
-	}
-
-	@Override
-	public int getRemainingAir()
-	{
-		return base.getRemainingAir();
-	}
-
-	@Override
-	public void setRemainingAir(int i)
-	{
-		base.setRemainingAir(i);
-	}
-
-	@Override
-	public int getMaximumAir()
-	{
-		return base.getMaximumAir();
-	}
-
-	@Override
-	public void setMaximumAir(int i)
-	{
-		base.setMaximumAir(i);
-	}
-
-	@Override
-	public String getDisplayName()
-	{
-		if (base.getDisplayName() != null)
-			return base.getDisplayName();
-		else
-			return base.getName();
-	}
-
-	@Override
-	public void damage(int i)
-	{
-		base.damage(i);
-	}
-
-	@Override
-	public void damage(int i, Entity entity)
-	{
-		base.damage(i, entity);
-	}
-
-	@Override
-	public Location getEyeLocation()
-	{
-		return base.getEyeLocation();
-	}
-
-	@Override
-	public void sendRawMessage(String string) {
-		base.sendRawMessage(string);
-	}
-
-	@Override
-	public Location getCompassTarget()
-	{
-		return base.getCompassTarget();
-	}
-
-	@Override
-	public int getMaximumNoDamageTicks()
-	{
-		return base.getMaximumNoDamageTicks();
-	}
-
-	@Override
-	public void setMaximumNoDamageTicks(int i)
-	{
-		base.setMaximumNoDamageTicks(i);
-	}
-
-	@Override
-	public int getLastDamage()
-	{
-		return base.getLastDamage();
-	}
-
-	@Override
-	public void setLastDamage(int i)
-	{
-		base.setLastDamage(i);
-	}
-
-	@Override
-	public int getNoDamageTicks()
-	{
-		return base.getNoDamageTicks();
-	}
-
-	@Override
-	public void setNoDamageTicks(int i)
-	{
-		base.setNoDamageTicks(i);
-	}
-
-	@Override
-	public Entity getPassenger()
-	{
-		return base.getPassenger();
-	}
-
-	@Override
-	public boolean setPassenger(Entity entity)
-	{
-		return base.setPassenger(entity);
-	}
-
-	@Override
-	public boolean isEmpty()
-	{
-		return base.isEmpty();
-	}
-
-	@Override
-	public boolean eject()
-	{
-		return base.eject();
-	}
-
-	@Override
-	@Deprecated
-	public void teleportTo(Location lctn)
-	{
-		base.teleportTo(lctn);
-	}
-
-	@Override
-	@Deprecated
-	public void teleportTo(Entity entity)
-	{
-		base.teleportTo(entity);
-	}
-
-	public void saveData()
-	{
-		base.saveData();
-	}
-
-	public void loadData()
-	{
-		base.loadData();
-	}
-
-	public boolean isSleeping()
-	{
-		return base.isSleeping();
-	}
-
-	public int getSleepTicks()
-	{
-		return base.getSleepTicks();
-	}
-
-	public List<Entity> getNearbyEntities(double d, double d1, double d2)
-	{
-		return base.getNearbyEntities(d, d1, d2);
-	}
-
-	public boolean isDead()
-	{
-		return base.isDead();
-	}
-
-	public float getFallDistance()
-	{
-		return base.getFallDistance();
-	}
-
-	public void setFallDistance(float f)
-	{
-		base.setFallDistance(f);
-	}
-
-	public void setSleepingIgnored(boolean bln)
-	{
-		base.setSleepingIgnored(bln);
-	}
-
-	public boolean isSleepingIgnored()
-	{
-		return base.isSleepingIgnored();
-	}
-
-	public void awardAchievement(Achievement a)
-	{
-		base.awardAchievement(a);
-	}
-
-	public void incrementStatistic(Statistic ststc)
-	{
-		base.incrementStatistic(ststc);
-	}
-
-	public void incrementStatistic(Statistic ststc, int i)
-	{
-		base.incrementStatistic(ststc, i);
-	}
-
-	public void incrementStatistic(Statistic ststc, Material mtrl)
-	{
-		base.incrementStatistic(ststc, mtrl);
-	}
-
-	public void incrementStatistic(Statistic ststc, Material mtrl, int i)
-	{
-		base.incrementStatistic(ststc, mtrl, i);
-	}
-
-	public void playNote(Location lctn, byte b, byte b1)
-	{
-		base.playNote(lctn, b, b1);
-	}
-
-	public void sendBlockChange(Location lctn, Material mtrl, byte b)
-	{
-		base.sendBlockChange(lctn, mtrl, b);
-	}
-
-	public void sendBlockChange(Location lctn, int i, byte b)
-	{
-		base.sendBlockChange(lctn, i, b);
-	}
-
-	public void setLastDamageCause(EntityDamageEvent ede)
-	{
-		base.setLastDamageCause(ede);
-		
-	}
-
-	public EntityDamageEvent getLastDamageCause()
-	{
-		return base.getLastDamageCause();
-	}
-
-	public void playEffect(Location lctn, Effect effect, int i)
-	{
-		base.playEffect(lctn, effect, i);
-	}
-
-	public boolean sendChunkChange(Location lctn, int i, int i1, int i2, byte[] bytes)
-	{
-		return base.sendChunkChange(lctn, i, i1, i2, bytes);
-	}
-
-	public UUID getUniqueId()
-	{
-		return base.getUniqueId();
-	}
-}

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

@@ -1,519 +0,0 @@
-package com.earth2me.essentials;
-
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import org.bukkit.ChatColor;
-import com.earth2me.essentials.commands.IEssentialsCommand;
-import java.io.File;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import org.bukkit.entity.CreatureType;
-import org.bukkit.inventory.ItemStack;
-
-
-public class Settings implements IConf
-{
-	private final EssentialsConf config;
-	private final static Logger logger = Logger.getLogger("Minecraft");
-
-	public Settings(File dataFolder)
-	{
-		config = new EssentialsConf(new File(dataFolder, "config.yml"));
-		config.setTemplateName("/config.yml");
-		config.load();
-	}
-
-	public boolean getRespawnAtHome()
-	{
-		return config.getBoolean("respawn-at-home", false);
-	}
-
-	public boolean getBedSetsHome()
-	{
-		return config.getBoolean("bed-sethome", false);
-	}
-
-	public int getChatRadius()
-	{
-		return config.getInt("chat.radius", config.getInt("chat-radius", 0));
-	}
-
-	public double getTeleportDelay()
-	{
-		return config.getDouble("teleport-delay", 0);
-	}
-
-	public int getDefaultStackSize()
-	{
-		return config.getInt("default-stack-size", 64);
-	}
-	
-	public int getStartingBalance()
-	{
-		return config.getInt("starting-balance", 0);
-	}
-
-	public boolean getNetherPortalsEnabled()
-	{
-		return isNetherEnabled() && config.getBoolean("nether.portals-enabled", false);
-	}
-
-	public boolean isCommandDisabled(final IEssentialsCommand cmd)
-	{
-		return isCommandDisabled(cmd.getName());
-	}
-
-	public boolean isCommandDisabled(String label)
-	{
-		for (String c : config.getStringList("disabled-commands", new ArrayList<String>(0)))
-		{
-			if (!c.equalsIgnoreCase(label)) continue;
-			return true;
-		}
-		return config.getBoolean("disable-" + label.toLowerCase(), false);
-	}
-
-	public boolean isCommandRestricted(IEssentialsCommand cmd)
-	{
-		return isCommandRestricted(cmd.getName());
-	}
-
-	public boolean isCommandRestricted(String label)
-	{
-		for (String c : config.getStringList("restricted-commands", new ArrayList<String>(0)))
-		{
-			if (!c.equalsIgnoreCase(label)) continue;
-			return true;
-		}
-		return config.getBoolean("restrict-" + label.toLowerCase(), false);
-	}
-
-	public boolean isCommandOverridden(String name)
-	{
-		List<String> defaultList = new ArrayList<String>(1);
-		defaultList.add("god");
-		for (String c : config.getStringList("overridden-commands", defaultList))
-		{
-			if (!c.equalsIgnoreCase(name))
-				continue;
-			return true;
-		}
-		return config.getBoolean("override-" + name.toLowerCase(), false);
-	}
-
-	public double getCommandCost(IEssentialsCommand cmd)
-	{
-		return getCommandCost(cmd.getName());
-	}
-
-	public double getCommandCost(String label)
-	{
-		double cost = config.getDouble("command-costs." + label, 0.0);
-		if (cost == 0.0)
-			cost = config.getDouble("cost-" + label, 0.0);
-		return cost;
-	}
-
-	public String getCommandPrefix()
-	{
-		return config.getString("command-prefix", "");
-	}
-
-	public String getNicknamePrefix()
-	{
-		return config.getString("nickname-prefix", "~");
-	}
-
-	public double getTeleportCooldown()
-	{
-		return config.getDouble("teleport-cooldown", 60);
-	}
-
-	public double getHealCooldown()
-	{
-		return config.getDouble("heal-cooldown", 60);
-	}
-
-	public Object getKit(String name)
-	{
-		Map<String, Object> kits = (Map<String, Object>)config.getProperty("kits");
-		for (Map.Entry<String, Object> entry : kits.entrySet())
-		{
-			if (entry.getKey().equalsIgnoreCase(name.replace('.', '_').replace('/', '_'))) {
-				return entry.getValue();
-			}
-		}
-		return null;
-	}
-	
-	public Map<String, Object> getKits()
-	{
-		return (Map<String, Object>)config.getProperty("kits");
-	}
-
-	public ChatColor getOperatorColor() throws Exception
-	{
-		String colorName = config.getString("ops-name-color", null);
-
-		if (colorName == null)
-			return ChatColor.RED;
-		if("none".equalsIgnoreCase(colorName) || colorName.isEmpty())
-			throw new Exception();
-
-		try
-		{
-			return ChatColor.valueOf(colorName.toUpperCase());
-		}
-		catch (IllegalArgumentException ex)
-		{
-		}
-
-		return ChatColor.getByCode(Integer.parseInt(colorName, 16));
-	}
-
-	public boolean getReclaimSetting()
-	{
-		return config.getBoolean("reclaim-onlogout", true);
-	}
-
-	public String getNetherName()
-	{
-		return config.getString("nether.folder", "nether");
-	}
-
-	public boolean isNetherEnabled()
-	{
-		return config.getBoolean("nether.enabled", true);
-	}
-
-	public int getSpawnMobLimit()
-	{
-		return config.getInt("spawnmob-limit", 10);
-	}
-
-	public boolean showNonEssCommandsInHelp()
-	{
-		return config.getBoolean("non-ess-in-help", true);
-	}
-
-	public Map<String, Boolean> getEpSettings()
-	{
-		Map<String, Boolean> epSettings = new HashMap<String, Boolean>();
-
-		epSettings.put("protect.protect.signs", config.getBoolean("protect.protect.signs", true));
-		epSettings.put("protect.protect.rails", config.getBoolean("protect.protect.rails", true));
-		epSettings.put("protect.protect.block-below", config.getBoolean("protect.protect.block-below", true));
-		epSettings.put("protect.protect.prevent-block-on-rails", config.getBoolean("protect.protect.prevent-block-on-rails", false));
-		return epSettings;
-	}
-
-	public Map<String, String> getEpDBSettings()
-	{
-		Map<String, String> epSettings = new HashMap<String, String>();
-		epSettings.put("protect.datatype", config.getString("protect.datatype", "sqlite"));
-		epSettings.put("protect.username", config.getString("protect.username", "root"));
-		epSettings.put("protect.password", config.getString("protect.password", "root"));
-		epSettings.put("protect.mysqlDb", config.getString("protect.mysqlDb", "jdbc:mysql://localhost:3306/minecraft"));
-		return epSettings;
-	}
-
-	public List<Integer> getEpAlertOnPlacement()
-	{
-		final List<Integer> epAlertPlace = new ArrayList<Integer>();
-		for (String itemName : config.getString("protect.alert.on-placement", "").split(",")) {
-			itemName = itemName.trim();
-			if (itemName.isEmpty()) {
-				continue;
-			}
-			ItemStack is;
-			try {
-				is = ItemDb.get(itemName);
-				epAlertPlace.add(is.getTypeId());
-			} catch (Exception ex) {
-				logger.log(Level.SEVERE, Util.format("unknownItemInList", itemName, "alert.on-placement"));
-			}
-		}
-		return epAlertPlace;
-	}
-
-	public List<Integer> getEpAlertOnUse()
-	{
-		final List<Integer> epAlertUse = new ArrayList<Integer>();
-		for (String itemName : config.getString("protect.alert.on-use", "").split(",")) {
-			itemName = itemName.trim();
-			if (itemName.isEmpty()) {
-				continue;
-			}
-			ItemStack is;
-			try {
-				is = ItemDb.get(itemName);
-				epAlertUse.add(is.getTypeId());
-			} catch (Exception ex) {
-				logger.log(Level.SEVERE, Util.format("unknownItemInList", itemName, "alert.on-use"));
-			}
-		}
-		return epAlertUse;
-	}
-
-	public List<Integer> getEpAlertOnBreak()
-	{
-		final List<Integer> epAlertPlace = new ArrayList<Integer>();
-		for (String itemName : config.getString("protect.alert.on-break", "").split(",")) {
-			itemName = itemName.trim();
-			if (itemName.isEmpty()) {
-				continue;
-			}
-			ItemStack is;
-			try {
-				is = ItemDb.get(itemName);
-				epAlertPlace.add(is.getTypeId());
-			} catch (Exception ex) {
-				logger.log(Level.SEVERE, Util.format("unknownItemInList", itemName, "alert.on-break"));
-			}
-		}
-		return epAlertPlace;
-	}
-
-	public List<Integer> epBlackListPlacement()
-	{
-		final List<Integer> epBlacklistPlacement = new ArrayList<Integer>();
-		for (String itemName : config.getString("protect.blacklist.placement", "").split(",")) {
-			itemName = itemName.trim();
-			if (itemName.isEmpty()) {
-				continue;
-			}
-			ItemStack is;
-			try {
-				is = ItemDb.get(itemName);
-				epBlacklistPlacement.add(is.getTypeId());
-			} catch (Exception ex) {
-				logger.log(Level.SEVERE, Util.format("unknownItemInList", itemName, "blacklist.placement"));
-			}
-		}
-		return epBlacklistPlacement;
-	}
-
-	public List<Integer> epBlackListUsage()
-	{
-		final List<Integer> epBlackListUsage = new ArrayList<Integer>();
-		for (String itemName : config.getString("protect.blacklist.usage", "").split(",")) {
-			itemName = itemName.trim();
-			if (itemName.isEmpty()) {
-				continue;
-			}
-			ItemStack is;
-			try {
-				is = ItemDb.get(itemName);
-				epBlackListUsage.add(is.getTypeId());
-			} catch (Exception ex) {
-				logger.log(Level.SEVERE, Util.format("unknownItemInList", itemName, "blacklist.usage"));
-			}
-		}
-		return epBlackListUsage;
-	}
-
-	public Map<String, Boolean> getEpGuardSettings()
-	{
-		final Map<String, Boolean> epSettings = new HashMap<String, Boolean>();
-		epSettings.put("protect.prevent.lava-flow", config.getBoolean("protect.prevent.lava-flow", false));
-		epSettings.put("protect.prevent.water-flow", config.getBoolean("protect.prevent.water-flow", false));
-		epSettings.put("protect.prevent.water-bucket-flow", config.getBoolean("protect.prevent.water-bucket-flow", false));
-		epSettings.put("protect.prevent.fire-spread", config.getBoolean("protect.prevent.fire-spread", true));
-		epSettings.put("protect.prevent.flint-fire", config.getBoolean("protect.prevent.flint-fire", false));
-		epSettings.put("protect.prevent.portal-creation", config.getBoolean("protect.prevent.portal-creation", false));
-		epSettings.put("protect.prevent.lava-fire-spread", config.getBoolean("protect.prevent.lava-fire-spread", true));
-		epSettings.put("protect.prevent.tnt-explosion", config.getBoolean("protect.prevent.tnt-explosion", false));
-		epSettings.put("protect.prevent.creeper-explosion", config.getBoolean("protect.prevent.creeper-explosion", false));
-		epSettings.put("protect.prevent.creeper-playerdamage", config.getBoolean("protect.prevent.creeper-playerdamage", false));
-		epSettings.put("protect.prevent.creeper-blockdamage", config.getBoolean("protect.prevent.creeper-blockdamage", false));
-		epSettings.put("protect.prevent.entitytarget", config.getBoolean("protect.prevent.entitytarget", false));
-		for (CreatureType ct : CreatureType.values()) {
-			final String name = ct.toString().toLowerCase();
-			epSettings.put("protect.prevent.spawn."+name, config.getBoolean("protect.prevent.spawn."+name, false));
-		}
-		epSettings.put("protect.prevent.lightning-fire-spread", config.getBoolean("protect.prevent.lightning-fire-spread", true));
-		return epSettings;
-	}
-
-	public Map<String, Boolean> getEpPlayerSettings()
-	{
-		final Map<String, Boolean> epPlayerSettings = new HashMap<String, Boolean>();
-		epPlayerSettings.put("protect.disable.fall", config.getBoolean("protect.disable.fall", false));
-		epPlayerSettings.put("protect.disable.pvp", config.getBoolean("protect.disable.pvp", false));
-		epPlayerSettings.put("protect.disable.drown", config.getBoolean("protect.disable.drown", false));
-		epPlayerSettings.put("protect.disable.suffocate", config.getBoolean("protect.disable.suffocate", false));
-		epPlayerSettings.put("protect.disable.lavadmg", config.getBoolean("protect.disable.lavadmg", false));
-		epPlayerSettings.put("protect.disable.projectiles", config.getBoolean("protect.disable.projectiles", false));
-		epPlayerSettings.put("protect.disable.contactdmg", config.getBoolean("protect.disable.contactdmg", false));
-		epPlayerSettings.put("protect.disable.firedmg", config.getBoolean("protect.disable.firedmg", false));
-		epPlayerSettings.put("protect.disable.build", config.getBoolean("protect.disable.build", false));
-		epPlayerSettings.put("protect.disable.lightning", config.getBoolean("protect.disable.lightning", false));
-		epPlayerSettings.put("protect.disable.weather.lightning", config.getBoolean("protect.disable.weather.lightning", false));
-		epPlayerSettings.put("protect.disable.weather.storm", config.getBoolean("protect.disable.weather.storm", false));
-		epPlayerSettings.put("protect.disable.weather.thunder", config.getBoolean("protect.disable.weather.thunder", false));
-		return epPlayerSettings;
-
-	}
-	
-	public int getEpCreeperMaxHeight()
-	{
-		return config.getInt("protect.creeper.max-height", -1);
-	}
-
-	public boolean areSignsDisabled()
-	{
-		return config.getBoolean("signs-disabled", false);
-	}
-
-	public long getBackupInterval()
-	{
-		return config.getInt("backup.interval", 1440); // 1440 = 24 * 60
-	}
-
-	public String getBackupCommand()
-	{
-		return config.getString("backup.command", null);
-	}
-
-	public String getChatFormat(String group)
-	{
-		return config.getString("chat.group-formats." + (group == null ? "Default" : group),
-								config.getString("chat.format", "&7[{GROUP}]&f {DISPLAYNAME}&7:&f {MESSAGE}"));
-	}
-
-	public boolean getGenerateExitPortals()
-	{
-		return config.getBoolean("nether.generate-exit-portals", true);
-	}
-
-	public boolean getAnnounceNewPlayers()
-	{
-		return !config.getString("newbies.announce-format", "-").isEmpty();
-	}
-
-	public String getAnnounceNewPlayerFormat(IUser user)
-	{
-		return format(config.getString("newbies.announce-format", "&dWelcome {DISPLAYNAME} to the server!"), user);
-	}
-
-	public String format(String format, IUser user)
-	{
-		return format.replace('&', '§').replace("§§", "&").replace("{PLAYER}", user.getDisplayName()).replace("{DISPLAYNAME}", user.getDisplayName()).replace("{GROUP}", user.getGroup()).replace("{USERNAME}", user.getName()).replace("{ADDRESS}", user.getAddress().toString());
-	}
-
-	public String getNewbieSpawn()
-	{
-		return config.getString("newbies.spawnpoint", "default");
-	}
-        public boolean getPerWarpPermission()
-	{
-		return config.getBoolean("per-warp-permission", false);
-	}
-	
-	public boolean getSortListByGroups()
-	{
-		return config.getBoolean("sort-list-by-groups", true);
-	}
-
-	public void reloadConfig() {
-		config.load();
-	}
-
-	public ArrayList<Integer> itemSpawnBlacklist()
-	{
-		ArrayList<Integer> epItemSpwn = new ArrayList<Integer>();
-		for (String itemName : config.getString("item-spawn-blacklist", "").split(",")) {
-			itemName = itemName.trim();
-			if (itemName.isEmpty()) {
-				continue;
-			}
-			ItemStack is;
-			try {
-				is = ItemDb.get(itemName);
-				epItemSpwn.add(is.getTypeId());
-			} catch (Exception ex) {
-				logger.log(Level.SEVERE, Util.format("unknownItemInList", itemName, "item-spawn-blacklist"));
-			}
-		}
-		return epItemSpwn;
-	}
-
-	public ArrayList<Integer> epBlockBreakingBlacklist()
-	{
-		ArrayList<Integer> epBreakList = new ArrayList<Integer>();
-		for (String itemName : config.getString("protect.blacklist.break", "").split(",")) {
-			itemName = itemName.trim();
-			if (itemName.isEmpty()) {
-				continue;
-			}
-			ItemStack is;
-			try {
-				is = ItemDb.get(itemName);
-				epBreakList.add(is.getTypeId());
-			} catch (Exception ex) {
-				logger.log(Level.SEVERE, Util.format("unknownItemInList", itemName, "blacklist.break"));
-			}
-		}
-		return epBreakList;
-	}
-
-	public boolean spawnIfNoHome()
-	{
-		return config.getBoolean("spawn-if-no-home", false);
-	}
-
-	public boolean warnOnBuildDisallow()
-	{
-		return config.getBoolean("protect.disable.warn-on-build-disallow", false);
-	}
-
-	public boolean use1to1RatioInNether()
-	{
-		return config.getBoolean("nether.use-1to1-ratio", false);
-	}
-	
-	public double getNetherRatio()
-	{
-		if (config.getBoolean("nether.use-1to1-ratio", false)) {
-			return 1.0;
-		}
-		return config.getDouble("nether.ratio", 16.0);
-	}
-	
-	public boolean isDebug()
-	{
-		return config.getBoolean("debug", false);
-	}
-
-	public boolean warnOnSmite()
-	{
-		return config.getBoolean("warn-on-smite" ,true);
-	}
-	
-	public boolean permissionBasedItemSpawn()
-	{
-		return config.getBoolean("permission-based-item-spawn", false);
-	}
-
-	public String getLocale()
-	{
-		return config.getString("locale", "");
-	}
-
-	public String getCurrencySymbol()
-	{
-		return config.getString("currency-symbol", "$").substring(0, 1).replaceAll("[0-9]", "$");
-	}
-
-	public boolean isTradeInStacks(int id)
-	{
-		return config.getBoolean("trade-in-stacks-" + id, false);
-	}
-
-	public boolean isEcoDisabled()
-	{
-		return config.getBoolean("disable-eco", false);
-	}
-}

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

@@ -1,87 +0,0 @@
-package com.earth2me.essentials;
-
-import java.io.File;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.logging.Logger;
-import org.bukkit.Location;
-import org.bukkit.Server;
-import org.bukkit.World;
-import org.bukkit.World.Environment;
-
-public class Spawn implements IConf {
-
-	private static final Logger logger = Logger.getLogger("Minecraft");
-	private final EssentialsConf config;
-	private final Server server;
-
-	public Spawn(Server server, File dataFolder) {
-		File configFile = new File(dataFolder, "spawn.yml");
-		this.server = server;
-		config = new EssentialsConf(configFile);
-		config.load();
-	}
-
-	public void setSpawn(Location loc, String group) {
-		Map<String, Object> map = new HashMap<String, Object>();
-		map.put("world", loc.getWorld().getName());
-		map.put("x", loc.getX());
-		map.put("y", loc.getY());
-		map.put("z", loc.getZ());
-		map.put("yaw", loc.getYaw());
-		map.put("pitch", loc.getPitch());
-		config.setProperty(group, map);
-		config.save();
-
-		if ("default".equals(group)) {
-			loc.getWorld().setSpawnLocation(loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
-		}
-	}
-
-	public Location getSpawn(String group) {
-		if (config.getProperty(group) == null) {
-			group = "default";
-		}
-		if (config.getProperty(group) == null) {
-			for (World w : server.getWorlds()) {
-				if (w.getEnvironment() != Environment.NORMAL) {
-					continue;
-				}
-				return w.getSpawnLocation();
-			}
-		}
-		String worldId = config.getString(group + ".world", "");
-		World world = server.getWorlds().get(server.getWorlds().size() > 1 ? 1 : 0);
-		for (World w : server.getWorlds()) {
-			if (w.getEnvironment() != Environment.NORMAL) {
-				continue;
-			}
-			world = w;
-			break;
-		}
-		for (World w : server.getWorlds()) {
-			if (!w.getName().equals(worldId)) {
-				continue;
-			}
-			world = w;
-			break;
-		}
-
-		double x = config.getDouble(group + ".x", config.getDouble("default.x", 0));
-		double y = config.getDouble(group + ".y", config.getDouble("default.y", 0));
-		double z = config.getDouble(group + ".z", config.getDouble("default.z", 0));
-		float yaw = (float) config.getDouble(group + ".yaw", config.getDouble("default.yaw", 0));
-		float pitch = (float) config.getDouble(group + ".pitch", config.getDouble("default.pitch", 0));
-		Location retval = new Location(world, x, y, z, yaw, pitch);
-
-		if (y < 1) {
-			retval.setY(world.getHighestBlockYAt(retval));
-		}
-
-		return retval;
-	}
-
-	public void reloadConfig() {
-		config.load();
-	}
-}

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

@@ -1,599 +0,0 @@
-package com.earth2me.essentials;
-
-import java.util.ArrayList;
-import org.bukkit.block.Block;
-import org.bukkit.Location;
-import org.bukkit.Material;
-import org.bukkit.entity.Player;
-import org.bukkit.util.Vector;
-/**
- * @author toi
- * Thanks to Raphfrk for optimization of this class.
- */
-public class TargetBlock {
-
-    private Location loc;
-    private double viewHeight;
-    private int maxDistance;
-    private int[] blockToIgnore;
-    private double checkDistance, curDistance;
-    private double xRotation, yRotation;
-    private Vector targetPos = new Vector();
-    private Vector targetPosDouble = new Vector();
-    private Vector prevPos = new Vector();
-    private final Vector offset = new Vector();
-
-    /**
-     * Constructor requiring a player, uses default values
-     * 
-     * @param player Player to work with
-     */
-    public TargetBlock(Player player)
-    {
-        this.setValues(player.getLocation(), 300, 1.65, 0.2, null);
-    }
-
-    /**
-     * Constructor requiring a location, uses default values
-     * 
-     * @param loc Location to work with
-     */
-    public TargetBlock(Location loc)
-    {
-        this.setValues(loc, 300, 0, 0.2, null);
-    }
-
-    /**
-     * Constructor requiring a player, max distance and a checking distance
-     * 
-     * @param player Player to work with
-     * @param maxDistance How far it checks for blocks
-     * @param checkDistance How often to check for blocks, the smaller the more precise
-     */
-    public TargetBlock(Player player, int maxDistance, double checkDistance)
-    {
-        this.setValues(player.getLocation(), maxDistance, 1.65, checkDistance, null);
-    }
-
-    /**
-     * Constructor requiring a location, max distance and a checking distance
-     * 
-     * @param loc What location to work with
-     * @param maxDistance How far it checks for blocks
-     * @param checkDistance How often to check for blocks, the smaller the more precise
-     */
-    public TargetBlock(Location loc, int maxDistance, double checkDistance) {
-        this.setValues(loc, maxDistance, 0, checkDistance, null);
-    }
-
-    /**
-     * Constructor requiring a player, max distance, checking distance and an array of blocks to ignore
-     * 
-     * @param player What player to work with
-     * @param maxDistance How far it checks for blocks
-     * @param checkDistance How often to check for blocks, the smaller the more precise
-     * @param blocksToIgnore Integer array of what block ids to ignore while checking for viable targets
-     */
-    public TargetBlock (Player player, int maxDistance, double checkDistance, int[] blocksToIgnore)
-    {
-        this.setValues(player.getLocation(), maxDistance, 1.65, checkDistance, blocksToIgnore);
-    }
-
-    /**
-     * Constructor requiring a location, max distance, checking distance and an array of blocks to ignore
-     * 
-     * @param loc What location to work with
-     * @param maxDistance How far it checks for blocks
-     * @param checkDistance How often to check for blocks, the smaller the more precise
-     * @param blocksToIgnore Array of what block ids to ignore while checking for viable targets
-     */
-    public TargetBlock (Location loc, int maxDistance, double checkDistance, int[] blocksToIgnore)
-    {
-        this.setValues(loc, maxDistance, 0, checkDistance, blocksToIgnore);
-    }
-
-    /**
-     * Constructor requiring a player, max distance, checking distance and an array of blocks to ignore
-     * 
-     * @param player What player to work with
-     * @param maxDistance How far it checks for blocks
-     * @param checkDistance How often to check for blocks, the smaller the more precise
-     * @param blocksToIgnore String ArrayList of what block ids to ignore while checking for viable targets
-     */
-    public TargetBlock (Player player, int maxDistance, double checkDistance, ArrayList<String> blocksToIgnore)
-    {
-        int[] bti = this.convertStringArraytoIntArray(blocksToIgnore);
-        this.setValues(player.getLocation(), maxDistance, 1.65, checkDistance, bti);
-    }
-
-    /**
-     * Constructor requiring a location, max distance, checking distance and an array of blocks to ignore
-     * 
-     * @param loc What location to work with
-     * @param maxDistance How far it checks for blocks
-     * @param checkDistance How often to check for blocks, the smaller the more precise
-     * @param blocksToIgnore String ArrayList of what block ids to ignore while checking for viable targets
-     */
-    public TargetBlock (Location loc, int maxDistance, double checkDistance, ArrayList<String> blocksToIgnore)
-    {
-        int[] bti = this.convertStringArraytoIntArray(blocksToIgnore);
-        this.setValues(loc, maxDistance, 0, checkDistance, bti);
-    }
-
-    /**
-     * Set the values, all constructors uses this function
-     * 
-     * @param loc Location of the view
-     * @param maxDistance How far it checks for blocks
-     * @param viewPos Where the view is positioned in y-axis
-     * @param checkDistance How often to check for blocks, the smaller the more precise
-     * @param blocksToIgnore Ids of blocks to ignore while checking for viable targets
-     */
-    private void setValues(Location loc, int maxDistance, double viewHeight, double checkDistance, int[] blocksToIgnore)
-    {
-        this.loc = loc;
-        this.maxDistance = maxDistance;
-        this.viewHeight = viewHeight;
-        this.checkDistance = checkDistance;
-        this.blockToIgnore = blocksToIgnore;
-        this.curDistance = 0;
-        xRotation = (loc.getYaw() + 90) % 360;
-        yRotation = loc.getPitch() * -1;
-
-        double h = (checkDistance * Math.cos(Math.toRadians(yRotation)));
-        offset.setY((checkDistance * Math.sin(Math.toRadians(yRotation)))); 
-        offset.setX((h * Math.cos(Math.toRadians(xRotation))));
-        offset.setZ((h * Math.sin(Math.toRadians(xRotation))));
-
-        targetPosDouble = new Vector(loc.getX(), loc.getY() + viewHeight, loc.getZ());
-        targetPos = new Vector( targetPosDouble.getBlockX(), targetPosDouble.getBlockY(), targetPosDouble.getBlockZ());
-        prevPos = targetPos.clone();
-    }
-
-    /**
-     * Call this to reset checking position to allow you to check for a new target with the same TargetBlock instance.
-     */
-    public void reset()
-    {
-        targetPosDouble = new Vector(loc.getX(), loc.getY() + viewHeight, loc.getZ());
-        targetPos = new Vector( targetPosDouble.getBlockX(), targetPosDouble.getBlockY(), targetPosDouble.getBlockZ());
-        prevPos = targetPos.clone();
-        this.curDistance = 0;
-    }
-
-    /**
-     * Gets the distance to a block. Measures from the block underneath the player to the targetblock
-     * Should only be used when passing player as an constructor parameter
-     * 
-     * @return double
-     */
-    public double getDistanceToBlock()
-    {
-        Vector blockUnderPlayer = new Vector(
-                (int) Math.floor(loc.getX() + 0.5),
-                (int) Math.floor(loc.getY() - 0.5),
-                (int) Math.floor(loc.getZ() + 0.5));
-
-        Block blk = getTargetBlock();
-        double x = blk.getX() - blockUnderPlayer.getBlockX();
-        double y = blk.getY() - blockUnderPlayer.getBlockY();
-        double z = blk.getZ() - blockUnderPlayer.getBlockZ();
-
-        return Math.sqrt((Math.pow(x, 2) + Math.pow(y, 2) + Math.pow(z, 2)));
-    }
-
-    /**
-     * Gets the rounded distance to a block. Measures from the block underneath the player to the targetblock
-     * Should only be used when passing player as an constructor parameter
-     * 
-     * @return int
-     */
-    public int getDistanceToBlockRounded()
-    {
-        Vector blockUnderPlayer = new Vector(
-                (int) Math.floor(loc.getX() + 0.5),
-                (int) Math.floor(loc.getY() - 0.5),
-                (int) Math.floor(loc.getZ() + 0.5));
-
-        Block blk = getTargetBlock();
-        double x = blk.getX() - blockUnderPlayer.getBlockX();
-        double y = blk.getY() - blockUnderPlayer.getBlockY();
-        double z = blk.getZ() - blockUnderPlayer.getBlockZ();
-
-        return (int) Math.round((Math.sqrt((Math.pow(x, 2) + Math.pow(y, 2) + Math.pow(z, 2)))));
-    }
-
-    /**
-     * Gets the floored x distance to a block.
-     * 
-     * @return int
-     */
-    public int getXDistanceToBlock()
-    {
-        this.reset();
-        return (int) Math.floor(getTargetBlock().getX() - loc.getBlockX() + 0.5);
-    }
-
-    /**
-     * Gets the floored y distance to a block
-     * 
-     * @return int
-     */
-    public int getYDistanceToBlock()
-    {
-        this.reset();
-        return (int) Math.floor(getTargetBlock().getY() - loc.getBlockY() + viewHeight);
-    }
-
-    /**
-     * Gets the floored z distance to a block
-     * 
-     * @return int
-     */
-    public int getZDistanceToBlock()
-    {
-        this.reset();
-        return (int) Math.floor(getTargetBlock().getZ() - loc.getBlockZ() + 0.5);
-    }
-
-    /**
-     * Returns the block at the sight. Returns null if out of range or if no viable target was found
-     * 
-     * @return Block
-     */
-	@SuppressWarnings("empty-statement")
-    public Block getTargetBlock()
-    {
-        this.reset();
-        while ((getNextBlock() != null) && ((getCurrentBlock().getTypeId() == 0) || this.blockToIgnoreHasValue(getCurrentBlock().getTypeId())));
-        return getCurrentBlock();
-    }
-
-    /**
-     * Sets the type of the block at the sight. Returns false if the block wasn't set.
-     * 
-     * @param typeID ID of type to set the block to
-     * @return boolean
-     */
-	@SuppressWarnings("empty-statement")
-    public boolean setTargetBlock(int typeID)
-    {
-        if (Material.getMaterial(typeID) != null)
-        {
-            this.reset();
-            while (getNextBlock() != null && getCurrentBlock().getTypeId() == 0);
-            if (getCurrentBlock() != null)
-            {
-                Block blk = loc.getWorld().getBlockAt(targetPos.getBlockX(), targetPos.getBlockY(), targetPos.getBlockZ());
-                blk.setTypeId(typeID);
-                return true;
-            }
-        }
-        return false;
-    }
-
-    /**
-     * Sets the type of the block at the sight. Returns false if the block wasn't set.
-     * 
-     * @param type Material to set the block to
-     * @return boolean
-     */
-	@SuppressWarnings("empty-statement")
-    public boolean setTargetBlock(Material type)
-    {
-        this.reset();
-        while ((getNextBlock() != null) && ((getCurrentBlock().getTypeId() == 0) || this.blockToIgnoreHasValue(getCurrentBlock().getTypeId())));
-        if (getCurrentBlock() != null)
-        {
-            Block blk = loc.getWorld().getBlockAt(targetPos.getBlockX(), targetPos.getBlockY(), targetPos.getBlockZ());
-            blk.setType(type);
-            return true;
-        }
-        return false;
-    }
-
-    /**
-     * Sets the type of the block at the sight. Returns false if the block wasn't set.
-     * Observe! At the moment this function is using the built-in enumerator function .valueOf(String) but would preferably be changed to smarter function, when implemented
-     * 
-     * @param type Name of type to set the block to
-     * @return boolean
-     */
-	@SuppressWarnings("empty-statement")
-    public boolean setTargetBlock(String type)
-    {
-        Material mat = Material.valueOf(type);
-        if (mat != null)
-        {
-            this.reset();
-            while ((getNextBlock() != null) && ((getCurrentBlock().getTypeId() == 0) || this.blockToIgnoreHasValue(getCurrentBlock().getTypeId())));
-            if (getCurrentBlock() != null)
-            {
-                Block blk = loc.getWorld().getBlockAt(targetPos.getBlockX(), targetPos.getBlockY(), targetPos.getBlockZ());
-                blk.setType(mat);
-                return true;
-            }
-        }
-        return false;
-    }
-
-    /**
-     * Returns the block attached to the face at the sight. Returns null if out of range or if no viable target was found
-     * 
-     * @return Block
-     */
-	@SuppressWarnings("empty-statement")
-    public Block getFaceBlock()
-    {
-        while ((getNextBlock() != null) && ((getCurrentBlock().getTypeId() == 0) || this.blockToIgnoreHasValue(getCurrentBlock().getTypeId())));
-        if (getCurrentBlock() != null)
-        {
-            return getPreviousBlock();
-        }
-        else
-        {
-            return null;
-        }
-    }
-
-    /**
-     * Sets the type of the block attached to the face at the sight. Returns false if the block wasn't set.
-     * 
-     * @param typeID
-     * @return boolean
-     */
-    public boolean setFaceBlock(int typeID)
-    {
-        if (Material.getMaterial(typeID) != null)
-        {
-            if (getCurrentBlock() != null)
-            {
-                Block blk = loc.getWorld().getBlockAt(prevPos.getBlockX(), prevPos.getBlockY(), prevPos.getBlockZ());
-                blk.setTypeId(typeID);
-                return true;
-            }
-        }
-        return false;
-    }
-
-    /**
-     * Sets the type of the block attached to the face at the sight. Returns false if the block wasn't set.
-     * 
-     * @param type
-     * @return boolean
-     */
-    public boolean setFaceBlock(Material type)
-    {
-        if (getCurrentBlock() != null)
-        {
-            Block blk = loc.getWorld().getBlockAt(prevPos.getBlockX(), prevPos.getBlockY(), prevPos.getBlockZ());
-            blk.setType(type);
-            return true;
-        }
-        return false;
-    }
-
-    /**
-     * Sets the type of the block attached to the face at the sight. Returns false if the block wasn't set.
-     * Observe! At the moment this function is using the built-in enumerator function .valueOf(String) but would preferably be changed to smarter function, when implemented
-     * 
-     * @param type
-     * @return boolean
-     */
-    public boolean setFaceBlock(String type)
-    {
-        Material mat = Material.valueOf(type);
-        if (mat != null)
-        {
-            if (getCurrentBlock() != null)
-            {
-                Block blk = loc.getWorld().getBlockAt(prevPos.getBlockX(), prevPos.getBlockY(), prevPos.getBlockZ());
-                blk.setType(mat);
-                return true;
-            }
-        }
-        return false;
-    }
-
-    /**
-     * Get next block
-     * 
-     * @return Block
-     */
-    public Block getNextBlock()
-    {
-        prevPos = targetPos.clone();
-        do
-        {
-            curDistance += checkDistance;
-
-            targetPosDouble.setX(offset.getX() + targetPosDouble.getX());
-            targetPosDouble.setY(offset.getY() + targetPosDouble.getY());
-            targetPosDouble.setZ(offset.getZ() + targetPosDouble.getZ());
-            targetPos = new Vector( targetPosDouble.getBlockX(), targetPosDouble.getBlockY(), targetPosDouble.getBlockZ());
-        }
-        while (curDistance <= maxDistance && targetPos.getBlockX() == prevPos.getBlockX() && targetPos.getBlockY() == prevPos.getBlockY() && targetPos.getBlockZ() == prevPos.getBlockZ());
-        if (curDistance > maxDistance)
-        {
-            return null;
-        }
-
-        return this.loc.getWorld().getBlockAt(this.targetPos.getBlockX(), this.targetPos.getBlockY(), this.targetPos.getBlockZ());
-    }
-
-    /**
-     * Returns the current block along the line of vision
-     * 
-     * @return Block
-     */
-    public Block getCurrentBlock()
-    {
-        if (curDistance > maxDistance)
-        {
-            return null;
-        }
-        else
-        {
-            return this.loc.getWorld().getBlockAt(this.targetPos.getBlockX(), this.targetPos.getBlockY(), this.targetPos.getBlockZ());
-        }
-    }
-
-    /**
-     * Sets current block type. Returns false if the block wasn't set.
-     * 
-     * @param typeID
-     */
-    public boolean setCurrentBlock(int typeID)
-    {
-        if (Material.getMaterial(typeID) != null)
-        {
-            Block blk = getCurrentBlock();
-            if (blk != null)
-            {
-                blk.setTypeId(typeID);
-                return true;
-            }
-        }
-        return false;
-    }
-
-    /**
-     * Sets current block type. Returns false if the block wasn't set.
-     * 
-     * @param type
-     */
-    public boolean setCurrentBlock(Material type)
-    {
-        Block blk = getCurrentBlock();
-        if (blk != null)
-        {
-            blk.setType(type);
-            return true;
-        }
-        return false;
-    }
-
-    /**
-     * Sets current block type. Returns false if the block wasn't set.
-     * Observe! At the moment this function is using the built-in enumerator function .valueOf(String) but would preferably be changed to smarter function, when implemented
-     * 
-     * @param type
-     */
-    public boolean setCurrentBlock(String type)
-    {
-        Material mat = Material.valueOf(type);
-        if (mat != null)
-        {
-            Block blk = getCurrentBlock();
-            if (blk != null)
-            {
-                blk.setType(mat);
-                return true;
-            }
-        }
-        return false;
-    }
-
-    /**
-     * Returns the previous block in the aimed path
-     * 
-     * @return Block
-     */
-    public Block getPreviousBlock()
-    {
-        return this.loc.getWorld().getBlockAt(prevPos.getBlockX(), prevPos.getBlockY(), prevPos.getBlockZ());
-    }
-
-    /**
-     * Sets previous block type id. Returns false if the block wasn't set.
-     * 
-     * @param typeID
-     */
-    public boolean setPreviousBlock(int typeID)
-    {
-        if (Material.getMaterial(typeID) != null)
-        {
-            Block blk = getPreviousBlock(); 
-            if (blk != null)
-            {
-                blk.setTypeId(typeID);
-                return true;
-            }
-        }
-        return false;
-    }
-
-    /**
-     * Sets previous block type id. Returns false if the block wasn't set.
-     * 
-     * @param type
-     */
-    public boolean setPreviousBlock(Material type)
-    {
-        Block blk = getPreviousBlock(); 
-        if (blk != null)
-        {
-            blk.setType(type);
-            return true;
-        }
-        return false;
-    }
-
-    /**
-     * Sets previous block type id. Returns false if the block wasn't set.
-     * Observe! At the moment this function is using the built-in enumerator function .valueOf(String) but would preferably be changed to smarter function, when implemented
-     * 
-     * @param type
-     */
-    public boolean setPreviousBlock(String type)
-    {
-        Material mat = Material.valueOf(type);
-        if (mat != null)
-        {
-            Block blk = getPreviousBlock(); 
-            if (blk != null)
-            {
-                blk.setType(mat);
-                return true;
-            }
-        }
-        return false;
-    }
-
-    private int[] convertStringArraytoIntArray(ArrayList<String> array)
-    {
-        if (array != null)
-        {
-            int intarray[] = new int[array.size()];
-            for (int i = 0; i < array.size(); i++)
-            {
-                try
-                {
-                    intarray[i] = Integer.parseInt(array.get(i));
-                }
-                catch (NumberFormatException nfe)
-                {
-                    intarray[i] = 0;
-                }
-            }
-            return intarray;
-        }
-        return null;
-    }
-
-    private boolean blockToIgnoreHasValue(int value)
-    {
-        if (this.blockToIgnore != null)
-        {
-            if (this.blockToIgnore.length > 0)
-            {
-                for (int i : this.blockToIgnore)
-                {
-                    if (i == value)
-                        return true;
-                }
-            }
-        }
-        return false;
-    }
-}

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

@@ -1,15 +1,28 @@
 package com.earth2me.essentials;
 
+import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.api.IEssentials;
+import com.earth2me.essentials.api.ITeleport;
+import com.earth2me.essentials.api.IUser;
+import com.earth2me.essentials.commands.NotEnoughArgumentsException;
+import com.earth2me.essentials.perm.Permissions;
+import com.earth2me.essentials.user.CooldownException;
+import com.earth2me.essentials.user.UserData.TimestampType;
 import java.util.Calendar;
 import java.util.GregorianCalendar;
-import java.util.logging.Level;
 import java.util.logging.Logger;
 import org.bukkit.Location;
 import org.bukkit.entity.Entity;
+import org.bukkit.entity.Player;
+import org.bukkit.event.player.PlayerRespawnEvent;
+import org.bukkit.event.player.PlayerTeleportEvent.TeleportCause;
 
 
-public class Teleport implements Runnable
+public class Teleport implements Runnable, ITeleport
 {
+	private static final double MOVE_CONSTANT = 0.3;
+
+
 	private static class Target
 	{
 		private final Location location;
@@ -48,22 +61,25 @@ public class Teleport implements Runnable
 	private long initY;
 	private long initZ;
 	private Target teleportTarget;
-	private Charge chargeFor;
+	private Trade chargeFor;
 	private final IEssentials ess;
 	private static final Logger logger = Logger.getLogger("Minecraft");
+	private TeleportCause cause;
 
-	private void initTimer(long delay, Target target, Charge chargeFor)
+	private void initTimer(long delay, Target target, Trade chargeFor, TeleportCause cause)
 	{
 		this.started = System.currentTimeMillis();
 		this.delay = delay;
 		this.health = user.getHealth();
-		this.initX = Math.round(user.getLocation().getX() * 10000);
-		this.initY = Math.round(user.getLocation().getY() * 10000);
-		this.initZ = Math.round(user.getLocation().getZ() * 10000);
+		this.initX = Math.round(user.getLocation().getX() * MOVE_CONSTANT);
+		this.initY = Math.round(user.getLocation().getY() * MOVE_CONSTANT);
+		this.initZ = Math.round(user.getLocation().getZ() * MOVE_CONSTANT);
 		this.teleportTarget = target;
 		this.chargeFor = chargeFor;
+		this.cause = cause;
 	}
 
+	@Override
 	public void run()
 	{
 
@@ -72,9 +88,9 @@ public class Teleport implements Runnable
 			cancel();
 			return;
 		}
-		if (Math.round(user.getLocation().getX() * 10000) != initX
-			|| Math.round(user.getLocation().getY() * 10000) != initY
-			|| Math.round(user.getLocation().getZ() * 10000) != initZ
+		if (Math.round(user.getLocation().getX() * MOVE_CONSTANT) != initX
+			|| Math.round(user.getLocation().getY() * MOVE_CONSTANT) != initY
+			|| Math.round(user.getLocation().getZ() * MOVE_CONSTANT) != initZ
 			|| user.getHealth() < health)
 		{	// user moved, cancel teleport
 			cancel(true);
@@ -89,11 +105,11 @@ public class Teleport implements Runnable
 			try
 			{
 				cooldown(false);
-				user.sendMessage(Util.i18n("teleportationCommencing"));
+				user.sendMessage(_("teleportationCommencing"));
 				try
 				{
-					
-					now(teleportTarget);
+
+					now(teleportTarget, cause);
 					if (chargeFor != null)
 					{
 						chargeFor.charge(user);
@@ -101,17 +117,12 @@ public class Teleport implements Runnable
 				}
 				catch (Throwable ex)
 				{
-					user.sendMessage(Util.format("errorWithMessage", ex.getMessage()));
-					if (ess.getSettings().isDebug())
-					{
-						logger.log(Level.WARNING, ex.getMessage(), ex);
-					}
+					ess.getCommandHandler().showCommandError(user.getBase(), "teleport", ex);
 				}
-				return;
 			}
 			catch (Exception ex)
 			{
-				user.sendMessage(Util.format("cooldownWithMessage", ex.getMessage()));
+				user.sendMessage(_("cooldownWithMessage", ex.getMessage()));
 			}
 		}
 	}
@@ -122,37 +133,32 @@ public class Teleport implements Runnable
 		this.ess = ess;
 	}
 
-	public void respawn(Spawn spawn, Charge chargeFor) throws Exception
+	public void respawn(final Trade chargeFor, TeleportCause cause) throws Exception
 	{
-		teleport(new Target(spawn.getSpawn(user.getGroup())), chargeFor);
+		final Player player = user.getBase();
+		final Location bed = player.getBedSpawnLocation();
+		final PlayerRespawnEvent pre = new PlayerRespawnEvent(player, bed == null ? player.getWorld().getSpawnLocation() : bed, bed != null);
+		ess.getServer().getPluginManager().callEvent(pre);
+		teleport(new Target(pre.getRespawnLocation()), chargeFor, cause);
 	}
 
-	public void warp(String warp, Charge chargeFor) throws Exception
+	public void warp(String warp, Trade chargeFor, TeleportCause cause) throws Exception
 	{
-		Location loc = ess.getWarps().getWarp(warp);
-		teleport(new Target(loc), chargeFor);
-		user.sendMessage(Util.format("warpingTo", warp));
+		final Location loc = ess.getWarps().getWarp(warp);
+		teleport(new Target(loc), chargeFor, cause);
+		user.sendMessage(_("warpingTo", warp));
 	}
 
 	public void cooldown(boolean check) throws Exception
 	{
-		Calendar now = new GregorianCalendar();
-		if (user.getLastTeleportTimestamp() > 0)
+		try
 		{
-			double cooldown = ess.getSettings().getTeleportCooldown();
-			Calendar cooldownTime = new GregorianCalendar();
-			cooldownTime.setTimeInMillis(user.getLastTeleportTimestamp());
-			cooldownTime.add(Calendar.SECOND, (int)cooldown);
-			cooldownTime.add(Calendar.MILLISECOND, (int)((cooldown * 1000.0) % 1000.0));
-			if (cooldownTime.after(now) && !user.isAuthorized("essentials.teleport.cooldown.bypass"))
-			{
-				throw new Exception(Util.format("timeBeforeTeleport", Util.formatDateDiff(cooldownTime.getTimeInMillis())));
-			}
+			user.checkCooldown(TimestampType.LASTTELEPORT, ess.getGroups().getTeleportCooldown(user), !check, Permissions.TELEPORT_COOLDOWN_BYPASS);
 		}
-		// if justCheck is set, don't update lastTeleport; we're just checking
-		if (!check)
+		catch (CooldownException ex)
 		{
-			user.setLastTeleportTimestamp(now.getTimeInMillis());
+			throw new Exception(_("timeBeforeTeleport", ex.getMessage()));
+
 		}
 	}
 
@@ -167,7 +173,7 @@ public class Teleport implements Runnable
 			ess.getServer().getScheduler().cancelTask(teleTimer);
 			if (notifyUser)
 			{
-				user.sendMessage(Util.i18n("pendingTeleportCancelled"));
+				user.sendMessage(_("pendingTeleportCancelled"));
 			}
 		}
 		finally
@@ -181,29 +187,34 @@ public class Teleport implements Runnable
 		cancel(false);
 	}
 
-	public void teleport(Location loc, Charge chargeFor) throws Exception
+	public void teleport(Location loc, Trade chargeFor) throws Exception
 	{
-		teleport(new Target(loc), chargeFor);
+		teleport(new Target(loc), chargeFor, TeleportCause.PLUGIN);
 	}
 
-	public void teleport(Entity entity, Charge chargeFor) throws Exception
+	public void teleport(Location loc, Trade chargeFor, TeleportCause cause) throws Exception
 	{
-		teleport(new Target(entity), chargeFor);
+		teleport(new Target(loc), chargeFor, cause);
 	}
 
-	private void teleport(Target target, Charge chargeFor) throws Exception
+	public void teleport(Entity entity, Trade chargeFor, TeleportCause cause) throws Exception
 	{
-		double delay = ess.getSettings().getTeleportDelay();
+		teleport(new Target(entity), chargeFor, cause);
+	}
+
+	private void teleport(Target target, Trade chargeFor, TeleportCause cause) throws Exception
+	{
+		double delay = ess.getGroups().getTeleportDelay(user);
 
 		if (chargeFor != null)
 		{
 			chargeFor.isAffordableFor(user);
 		}
 		cooldown(true);
-		if (delay <= 0 || user.isAuthorized("essentials.teleport.timer.bypass"))
+		if (delay <= 0 || Permissions.TELEPORT_TIMER_BYPASS.isAuthorized(user))
 		{
 			cooldown(false);
-			now(target);
+			now(target, cause);
 			if (chargeFor != null)
 			{
 				chargeFor.charge(user);
@@ -215,67 +226,77 @@ public class Teleport implements Runnable
 		Calendar c = new GregorianCalendar();
 		c.add(Calendar.SECOND, (int)delay);
 		c.add(Calendar.MILLISECOND, (int)((delay * 1000.0) % 1000.0));
-		user.sendMessage(Util.format("dontMoveMessage", Util.formatDateDiff(c.getTimeInMillis())));
-		initTimer((long)(delay * 1000.0), target, chargeFor);
+		user.sendMessage(_("dontMoveMessage", Util.formatDateDiff(c.getTimeInMillis())));
+		initTimer((long)(delay * 1000.0), target, chargeFor, cause);
 
 		teleTimer = ess.scheduleSyncRepeatingTask(this, 10, 10);
 	}
 
-	private void now(Target target) throws Exception
+	private void now(Target target, TeleportCause cause) throws Exception
 	{
 		cancel();
 		user.setLastLocation();
-		user.getBase().teleport(Util.getSafeDestination(target.getLocation()));
+		user.getBase().teleport(Util.getSafeDestination(target.getLocation()), cause);
 	}
 
-	public void now(Location loc) throws Exception
+	public void now(Location loc, boolean cooldown, TeleportCause cause) throws Exception
 	{
-		cooldown(false);
-		now(new Target(loc));
+		if (cooldown)
+		{
+			cooldown(false);
+		}
+		now(new Target(loc), cause);
 	}
-	
-	public void now(Location loc, Charge chargeFor) throws Exception
+
+	public void now(Location loc, Trade chargeFor, TeleportCause cause) throws Exception
 	{
 		cooldown(false);
 		chargeFor.charge(user);
-		now(new Target(loc));
+		now(new Target(loc), cause);
 	}
 
-	public void now(Entity entity) throws Exception
+	public void now(Entity entity, boolean cooldown, TeleportCause cause) throws Exception
 	{
-		cooldown(false);
-		now(new Target(entity));
+		if (cooldown)
+		{
+			cooldown(false);
+		}
+		now(new Target(entity), cause);
 	}
 
-	public void back(Charge chargeFor) throws Exception
+	public void back(Trade chargeFor) throws Exception
 	{
-		teleport(new Target(user.getLastLocation()), chargeFor);
+		user.acquireReadLock();
+		try
+		{
+			teleport(new Target(user.getData().getLastLocation().getBukkitLocation()), chargeFor, TeleportCause.COMMAND);
+		}
+		finally
+		{
+			user.unlock();
+		}
 	}
 
 	public void back() throws Exception
 	{
-		back(null);
+		user.acquireReadLock();
+		try
+		{
+			now(new Target(user.getData().getLastLocation().getBukkitLocation()), TeleportCause.COMMAND);
+		}
+		finally
+		{
+			user.unlock();
+		}
 	}
 
-	public void home(Charge chargeFor) throws Exception
+	public void home(IUser user, String home, Trade chargeFor) throws Exception
 	{
-		home(user, chargeFor);
-	}
-
-	public void home(IUser user, Charge chargeFor) throws Exception
-	{
-		Location loc = user.getHome(this.user.getLocation());
+		final Location loc = user.getHome(home);
 		if (loc == null)
 		{
-			if (ess.getSettings().spawnIfNoHome())
-			{
-				respawn(ess.getSpawn(), chargeFor);
-			}
-			else
-			{
-				throw new Exception(user == this.user ? Util.i18n("noHomeSet") : Util.i18n("noHomeSetPlayer"));
-			}
+			throw new NotEnoughArgumentsException();
 		}
-		teleport(new Target(loc), chargeFor);
+		teleport(new Target(loc), chargeFor, TeleportCause.COMMAND);
 	}
 }

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

@@ -0,0 +1,337 @@
+package com.earth2me.essentials;
+
+import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.api.ChargeException;
+import com.earth2me.essentials.api.IEssentials;
+import com.earth2me.essentials.api.ISettings;
+import com.earth2me.essentials.api.IUser;
+import com.earth2me.essentials.craftbukkit.InventoryWorkaround;
+import com.earth2me.essentials.craftbukkit.SetExpFix;
+import com.earth2me.essentials.perm.NoCommandCostPermissions;
+import com.earth2me.essentials.perm.Permissions;
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.text.DateFormat;
+import java.util.Date;
+import java.util.Locale;
+import java.util.Map;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import lombok.Cleanup;
+import org.bukkit.Location;
+import org.bukkit.entity.Item;
+import org.bukkit.inventory.ItemStack;
+
+
+public class Trade
+{
+	private final transient String command;
+	private final transient Double money;
+	private final transient ItemStack itemStack;
+	private final transient Integer exp;
+	private final transient IEssentials ess;
+
+	public Trade(final String command, final IEssentials ess)
+	{
+		this(command, null, null, null, ess);
+	}
+
+	public Trade(final double money, final IEssentials ess)
+	{
+		this(null, money, null, null, ess);
+	}
+
+	public Trade(final ItemStack items, final IEssentials ess)
+	{
+		this(null, null, items, null, ess);
+	}
+
+	public Trade(final int exp, final IEssentials ess)
+	{
+		this(null, null, null, exp, ess);
+	}
+
+	private Trade(final String command, final Double money, final ItemStack item, final Integer exp, final IEssentials ess)
+	{
+		this.command = command;
+		this.money = money;
+		this.itemStack = item;
+		this.exp = exp;
+		this.ess = ess;
+	}
+
+	public void isAffordableFor(final IUser user) throws ChargeException
+	{
+		final double mon = user.getMoney();
+		if (getMoney() != null
+			&& mon < getMoney()
+			&& getMoney() > 0
+			&& !Permissions.ECO_LOAN.isAuthorized(user))
+		{
+			throw new ChargeException(_("notEnoughMoney"));
+		}
+
+		if (getItemStack() != null
+			&& !InventoryWorkaround.containsItem(user.getInventory(), true, true, itemStack))
+		{
+			throw new ChargeException(_("missingItems", getItemStack().getAmount(), getItemStack().getType().toString().toLowerCase(Locale.ENGLISH).replace("_", " ")));
+		}
+
+		@Cleanup
+		final ISettings settings = ess.getSettings();
+		settings.acquireReadLock();
+
+		if (command != null && !command.isEmpty()
+			&& !NoCommandCostPermissions.getPermission(command).isAuthorized(user)
+			&& mon < settings.getData().getEconomy().getCommandCost(command.charAt(0) == '/' ? command.substring(1) : command)
+			&& 0 < settings.getData().getEconomy().getCommandCost(command.charAt(0) == '/' ? command.substring(1) : command)
+			&& !Permissions.ECO_LOAN.isAuthorized(user))
+		{
+			throw new ChargeException(_("notEnoughMoney"));
+		}
+
+		if (exp != null && exp > 0
+			&& SetExpFix.getTotalExperience(user) < exp)
+		{
+			throw new ChargeException(_("notEnoughExperience"));
+		}
+	}
+
+	public void pay(final IUser user)
+	{
+		pay(user, true);
+	}
+
+	public boolean pay(final IUser user, final boolean dropItems)
+	{
+		boolean success = true;
+		if (getMoney() != null && getMoney() > 0)
+		{
+			user.giveMoney(getMoney());
+		}
+		if (getItemStack() != null)
+		{
+			if (dropItems)
+			{
+				final Map<Integer, ItemStack> leftOver = InventoryWorkaround.addItem(user.getInventory(), true, getItemStack());
+				final Location loc = user.getLocation();
+				for (ItemStack dropStack : leftOver.values())
+				{
+					final int maxStackSize = dropStack.getType().getMaxStackSize();
+					final int stacks = dropStack.getAmount() / maxStackSize;
+					final int leftover = dropStack.getAmount() % maxStackSize;
+					final Item[] itemStacks = new Item[stacks + (leftover > 0 ? 1 : 0)];
+					for (int i = 0; i < stacks; i++)
+					{
+						final ItemStack stack = dropStack.clone();
+						stack.setAmount(maxStackSize);
+						itemStacks[i] = loc.getWorld().dropItem(loc, stack);
+					}
+					if (leftover > 0)
+					{
+						final ItemStack stack = dropStack.clone();
+						stack.setAmount(leftover);
+						itemStacks[stacks] = loc.getWorld().dropItem(loc, stack);
+					}
+				}
+			}
+			else
+			{
+				success = InventoryWorkaround.addAllItems(user.getInventory(), true, getItemStack());
+			}
+			user.updateInventory();
+		}
+		if (getExperience() != null)
+		{
+			SetExpFix.setTotalExperience(user, SetExpFix.getTotalExperience(user) + getExperience());
+		}
+		return success;
+	}
+
+	public void charge(final IUser user) throws ChargeException
+	{
+		if (getMoney() != null)
+		{
+			final double mon = user.getMoney();
+			if (mon < getMoney() && getMoney() > 0 && !Permissions.ECO_LOAN.isAuthorized(user))
+			{
+				throw new ChargeException(_("notEnoughMoney"));
+			}
+			user.takeMoney(getMoney());
+		}
+		if (getItemStack() != null)
+		{
+			if (!InventoryWorkaround.containsItem(user.getInventory(), true, true, itemStack))
+			{
+				throw new ChargeException(_("missingItems", getItemStack().getAmount(), getItemStack().getType().toString().toLowerCase(Locale.ENGLISH).replace("_", " ")));
+			}
+			InventoryWorkaround.removeItem(user.getInventory(), true, true, getItemStack());
+			user.updateInventory();
+		}
+		if (command != null && !command.isEmpty()
+			&& !NoCommandCostPermissions.getPermission(command).isAuthorized(user))
+		{
+			@Cleanup
+			final ISettings settings = ess.getSettings();
+			settings.acquireReadLock();
+			final double mon = user.getMoney();
+			final double cost = settings.getData().getEconomy().getCommandCost(command.charAt(0) == '/' ? command.substring(1) : command);
+			if (mon < cost && cost > 0 && !Permissions.ECO_LOAN.isAuthorized(user))
+			{
+				throw new ChargeException(_("notEnoughMoney"));
+			}
+			user.takeMoney(cost);
+		}
+		if (getExperience() != null)
+		{
+			final int experience = SetExpFix.getTotalExperience(user);
+			if (experience < getExperience() && getExperience() > 0)
+			{
+				throw new ChargeException(_("notEnoughExperience"));
+			}
+			SetExpFix.setTotalExperience(user, experience - getExperience());
+		}
+	}
+
+	public Double getMoney()
+	{
+		return money;
+	}
+
+	public ItemStack getItemStack()
+	{
+		return itemStack;
+	}
+
+	public Integer getExperience()
+	{
+		return exp;
+	}
+	private static FileWriter fw = null;
+
+	public static void log(String type, String subtype, String event, String sender, Trade charge, String receiver, Trade pay, Location loc, IEssentials ess)
+	{
+		@Cleanup
+		final ISettings settings = ess.getSettings();
+		settings.acquireReadLock();
+		if (!settings.getData().getEconomy().isLogEnabled())
+		{
+			return;
+		}
+		if (fw == null)
+		{
+			try
+			{
+				fw = new FileWriter(new File(ess.getDataFolder(), "trade.log"), true);
+			}
+			catch (IOException ex)
+			{
+				Logger.getLogger("Minecraft").log(Level.SEVERE, null, ex);
+			}
+		}
+		StringBuilder sb = new StringBuilder();
+		sb.append(type).append(",").append(subtype).append(",").append(event).append(",\"");
+		sb.append(DateFormat.getDateTimeInstance(DateFormat.FULL, DateFormat.FULL).format(new Date()));
+		sb.append("\",\"");
+		if (sender != null)
+		{
+			sb.append(sender);
+		}
+		sb.append("\",");
+		if (charge == null)
+		{
+			sb.append("\"\",\"\",\"\"");
+		}
+		else
+		{
+			if (charge.getItemStack() != null)
+			{
+				sb.append(charge.getItemStack().getAmount()).append(",");
+				sb.append(charge.getItemStack().getType().toString()).append(",");
+				sb.append(charge.getItemStack().getDurability());
+			}
+			if (charge.getMoney() != null)
+			{
+				sb.append(charge.getMoney()).append(",");
+				sb.append("money").append(",");
+				sb.append(settings.getData().getEconomy().getCurrencySymbol());
+			}
+			if (charge.getExperience() != null)
+			{
+				sb.append(charge.getExperience()).append(",");
+				sb.append("exp").append(",");
+				sb.append("\"\"");
+			}
+		}
+		sb.append(",\"");
+		if (receiver != null)
+		{
+			sb.append(receiver);
+		}
+		sb.append("\",");
+		if (pay == null)
+		{
+			sb.append("\"\",\"\",\"\"");
+		}
+		else
+		{
+			if (pay.getItemStack() != null)
+			{
+				sb.append(pay.getItemStack().getAmount()).append(",");
+				sb.append(pay.getItemStack().getType().toString()).append(",");
+				sb.append(pay.getItemStack().getDurability());
+			}
+			if (pay.getMoney() != null)
+			{
+				sb.append(pay.getMoney()).append(",");
+				sb.append("money").append(",");
+				sb.append(settings.getData().getEconomy().getCurrencySymbol());
+			}
+			if (pay.getExperience() != null)
+			{
+				sb.append(pay.getExperience()).append(",");
+				sb.append("exp").append(",");
+				sb.append("\"\"");
+			}
+		}
+		if (loc == null)
+		{
+			sb.append(",\"\",\"\",\"\",\"\"");
+		}
+		else
+		{
+			sb.append(",\"");
+			sb.append(loc.getWorld().getName()).append("\",");
+			sb.append(loc.getBlockX()).append(",");
+			sb.append(loc.getBlockY()).append(",");
+			sb.append(loc.getBlockZ()).append(",");
+		}
+		sb.append("\n");
+		try
+		{
+			fw.write(sb.toString());
+			fw.flush();
+		}
+		catch (IOException ex)
+		{
+			Logger.getLogger("Minecraft").log(Level.SEVERE, null, ex);
+		}
+	}
+
+	public static void closeLog()
+	{
+		if (fw != null)
+		{
+			try
+			{
+				fw.close();
+			}
+			catch (IOException ex)
+			{
+				Logger.getLogger("Minecraft").log(Level.SEVERE, null, ex);
+			}
+			fw = null;
+		}
+	}
+}

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

@@ -1,289 +0,0 @@
-package com.earth2me.essentials;
-
-import com.earth2me.essentials.commands.IEssentialsCommand;
-import com.earth2me.essentials.register.payment.Method;
-import java.util.Calendar;
-import java.util.GregorianCalendar;
-import java.util.logging.Logger;
-import org.bukkit.ChatColor;
-import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Player;
-
-
-public class User extends UserData implements Comparable<User>, IReplyTo, IUser
-{
-	private static final Logger logger = Logger.getLogger("Minecraft");
-	private boolean justPortaled = false;
-	private CommandSender replyTo = null;
-	private User teleportRequester;
-	private boolean teleportRequestHere;
-	private final Teleport teleport;
-	private long lastActivity;
-
-	User(Player base, IEssentials ess)
-	{
-		super(base, ess);
-		teleport = new Teleport(this, ess);
-	}
-
-	User update(Player base)
-	{
-		setBase(base);
-		return this;
-	}
-
-	public boolean isAuthorized(IEssentialsCommand cmd)
-	{
-		return isAuthorized("essentials." + (cmd.getName().equals("r") ? "msg" : cmd.getName()));
-	}
-
-	public boolean isAuthorized(String node)
-	{
-		if (isOp())
-		{
-			return true;
-		}
-
-		if (isJailed())
-		{
-			return false;
-		}
-
-		try
-		{
-			return com.nijikokun.bukkit.Permissions.Permissions.Security.permission(base, node);
-		}
-		catch (Throwable ex)
-		{
-			String[] cmds = node.split("\\.", 2);
-			return !ess.getSettings().isCommandRestricted(cmds[cmds.length - 1]);
-		}
-	}
-
-	public void healCooldown() throws Exception
-	{
-		Calendar now = new GregorianCalendar();
-		if (getLastHealTimestamp() > 0)
-		{
-			double cooldown = ess.getSettings().getHealCooldown();
-			Calendar cooldownTime = new GregorianCalendar();
-			cooldownTime.setTimeInMillis(getLastHealTimestamp());
-			cooldownTime.add(Calendar.SECOND, (int)cooldown);
-			cooldownTime.add(Calendar.MILLISECOND, (int)((cooldown * 1000.0) % 1000.0));
-			if (cooldownTime.after(now) && !isAuthorized("essentials.heal.cooldown.bypass"))
-			{
-				throw new Exception(Util.format("timeBeforeHeal", Util.formatDateDiff(cooldownTime.getTimeInMillis())));
-			}
-		}
-		setLastHealTimestamp(now.getTimeInMillis());
-	}
-
-	public void giveMoney(double value)
-	{
-		if (value == 0)
-		{
-			return;
-		}
-		setMoney(getMoney() + value);
-		sendMessage(Util.format("addedToAccount", Util.formatCurrency(value)));
-	}
-
-	public void payUser(User reciever, double value) throws Exception
-	{
-		if (value == 0)
-		{
-			return;
-		}
-		if (!canAfford(value))
-		{
-			throw new Exception(Util.i18n("notEnoughMoney"));
-		}
-		else
-		{
-			setMoney(getMoney() - value);
-			reciever.setMoney(reciever.getMoney() + value);
-			sendMessage(Util.format("moneySentTo", Util.formatCurrency(value), reciever.getDisplayName()));                        
-			reciever.sendMessage(Util.format("moneyRecievedFrom", Util.formatCurrency(value), getDisplayName()));
-		}
-	}
-
-	public void takeMoney(double value)
-	{
-		if (value == 0)
-		{
-			return;
-		}
-		setMoney(getMoney() - value);
-		sendMessage(Util.format("takenFromAccount", Util.formatCurrency(value)));
-	}
-
-	public boolean canAfford(double cost)
-	{
-		double mon = getMoney();
-		return mon >= cost || isAuthorized("essentials.eco.loan");
-	}
-
-	public void dispose()
-	{
-		this.base = new OfflinePlayer(getName());
-	}
-
-	public boolean getJustPortaled()
-	{
-		return justPortaled;
-	}
-
-	public void setJustPortaled(boolean value)
-	{
-		justPortaled = value;
-	}
-
-	public void setReplyTo(CommandSender user)
-	{
-		replyTo = user;
-	}
-
-	public CommandSender getReplyTo()
-	{
-		return replyTo;
-	}
-
-	public int compareTo(User t)
-	{
-		return ChatColor.stripColor(this.getDisplayName()).compareToIgnoreCase(ChatColor.stripColor(t.getDisplayName()));
-	}
-
-	@Override
-	public boolean equals(Object o)
-	{
-		if (!(o instanceof User))
-		{
-			return false;
-		}
-		return ChatColor.stripColor(this.getDisplayName()).equalsIgnoreCase(ChatColor.stripColor(((User) o).getDisplayName()));
-	
-	}
-
-	@Override
-	public int hashCode()
-	{
-		return ChatColor.stripColor(this.getDisplayName()).hashCode();
-	}
-
-	public Boolean canSpawnItem(int itemId)
-	{
-		return !ess.getSettings().itemSpawnBlacklist().contains(itemId);
-	}
-
-	public void setHome()
-	{
-		setHome(getLocation(), true);
-	}
-
-	public void setHome(boolean defaultHome)
-	{
-		setHome(getLocation(), defaultHome);
-	}
-
-	public void setLastLocation()
-	{
-		setLastLocation(getLocation());
-	}
-
-	public void requestTeleport(User player, boolean here)
-	{
-		teleportRequester = player;
-		teleportRequestHere = here;
-	}
-
-	public User getTeleportRequest()
-	{
-		return teleportRequester;
-	}
-
-	public boolean isTeleportRequestHere()
-	{
-		return teleportRequestHere;
-	}
-
-	public String getNick()
-	{
-		String nickname = getNickname();
-		if (ess.getSettings().isCommandDisabled("nick") || nickname == null || nickname.isEmpty() || nickname.equals(getName()))
-		{
-			nickname = getName();
-		}
-		else
-		{
-			nickname = ess.getSettings().getNicknamePrefix() + nickname;
-		}
-		if (isOp())
-		{
-			try
-			{
-				nickname = ess.getSettings().getOperatorColor().toString() + nickname + "§f";
-			}
-			catch(Exception e)
-			{
-			}
-		}
-		return nickname;
-	}
-
-	public Teleport getTeleport()
-	{
-		return teleport;
-	}
-
-	public long getLastActivity()
-	{
-		return lastActivity;
-	}
-
-	public void setLastActivity(long timestamp)
-	{
-		lastActivity = timestamp;
-	}
-
-	@Override
-	public double getMoney()
-	{
-		if (ess.isRegisterFallbackEnabled() && ess.getPaymentMethod().hasMethod())
-		{
-			try
-			{
-				Method method = ess.getPaymentMethod().getMethod();
-				if (!method.hasAccount(this.getName())) {
-					throw new Exception();
-				}
-				Method.MethodAccount account = ess.getPaymentMethod().getMethod().getAccount(this.getName());
-				return account.balance();
-			}
-			catch (Throwable ex)
-			{	
-			}
-		}
-		return super.getMoney();
-	}
-
-	@Override
-	public void setMoney(double value)
-	{
-		if (ess.isRegisterFallbackEnabled() && ess.getPaymentMethod().hasMethod())
-		{
-			try
-			{
-				Method method = ess.getPaymentMethod().getMethod();
-				if (!method.hasAccount(this.getName())) {
-					throw new Exception();
-				}
-				Method.MethodAccount account = ess.getPaymentMethod().getMethod().getAccount(this.getName());
-				account.set(value);
-			}
-			catch (Throwable ex)
-			{
-			}
-		}
-		super.setMoney(value);
-	}
-}

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

@@ -1,709 +0,0 @@
-package com.earth2me.essentials;
-
-import java.io.File;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import org.bukkit.Location;
-import org.bukkit.Material;
-import org.bukkit.World;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.ItemStack;
-
-
-public abstract class UserData extends PlayerExtension implements IConf
-{
-	private final EssentialsConf config;
-	private static final Logger logger = Logger.getLogger("Minecraft");
-
-	protected UserData(Player base, IEssentials ess)
-	{
-		super(base, ess);
-		File folder = new File(ess.getDataFolder(), "userdata");
-		if (!folder.exists())
-		{
-			folder.mkdirs();
-		}
-		config = new EssentialsConf(new File(folder, Util.sanitizeFileName(base.getName()) + ".yml"));
-		reloadConfig();
-	}
-
-	public final void reloadConfig()
-	{
-		config.load();
-		money = _getMoney();
-		unlimited = _getUnlimited();
-		powertools = getPowertools();
-		lastLocation = _getLastLocation();
-		lastTeleportTimestamp = _getLastTeleportTimestamp();
-		lastHealTimestamp = _getLastHealTimestamp();
-		jail = _getJail();
-		mails = _getMails();
-		savedInventory = _getSavedInventory();
-		teleportEnabled = getTeleportEnabled();
-		ignoredPlayers = getIgnoredPlayers();
-		godmode = getGodModeEnabled();
-		muted = getMuted();
-		muteTimeout = _getMuteTimeout();
-		jailed = getJailed();
-		jailTimeout = _getJailTimeout();
-		lastLogin = _getLastLogin();
-		lastLogout = _getLastLogout();
-		afk = getAfk();
-		newplayer = getNew();
-		geolocation = _getGeoLocation();
-		isSocialSpyEnabled = _isSocialSpyEnabled();
-		isNPC = _isNPC();
-	}
-	
-	private double money;
-	
-	private double _getMoney() {
-		if (config.hasProperty("money"))
-		{
-			return config.getDouble("money", ess.getSettings().getStartingBalance());
-		}
-		else
-		{
-			return ess.getSettings().getStartingBalance();
-		}
-	}
-
-	public double getMoney()
-	{
-		return money;
-	}
-
-	public void setMoney(double value)
-	{
-		money = value;
-		config.setProperty("money", value);
-		config.save();
-	}
-
-	public boolean hasHome()
-	{
-		if (config.hasProperty("home"))
-		{
-			return true;
-		}
-		return false;
-	}
-	
-	public Location getHome(Location location)
-	{
-		if (!hasHome())
-		{
-			return null;
-		}
-		World world = location.getWorld();
-		String worldHome = "home.worlds." + world.getName().toLowerCase();
-		if (!config.hasProperty(worldHome))
-		{
-			String defaultWorld = config.getString("home.default");
-			worldHome = "home.worlds." + defaultWorld;
-		}
-		Location loc = config.getLocation(worldHome, getServer());
-		return loc;
-	}
-
-	public void setHome(Location loc, boolean b)
-	{
-		String worldName = loc.getWorld().getName().toLowerCase();
-		if (worldName == null || worldName.isEmpty())
-		{
-			logger.log(Level.WARNING, Util.i18n("emptyWorldName"));
-			return;
-		}
-		if (b || !config.hasProperty("home.default"))
-		{
-			config.setProperty("home.default", worldName);
-		}
-
-		config.setProperty("home.worlds." + worldName, loc);
-		config.save();
-	}
-
-	public String getNickname()
-	{
-		return config.getString("nickname");
-	}
-
-	public void setNickname(String nick)
-	{
-		config.setProperty("nickname", nick);
-		config.save();
-	}
-	private List<Integer> unlimited;
-
-	private List<Integer> _getUnlimited()
-	{
-		return config.getIntList("unlimited", new ArrayList<Integer>());
-	}
-
-	public List<Integer> getUnlimited()
-	{
-		return unlimited;
-	}
-
-	public boolean hasUnlimited(ItemStack stack)
-	{
-		return unlimited.contains(stack.getTypeId());
-	}
-
-	public void setUnlimited(ItemStack stack, boolean state)
-	{
-		if (unlimited.contains(stack.getTypeId()))
-		{
-			unlimited.remove(Integer.valueOf(stack.getTypeId()));
-		}
-		if (state)
-		{
-			unlimited.add(stack.getTypeId());
-		}
-		config.setProperty("unlimited", unlimited);
-		config.save();
-	}
-	private Map<Integer, String> powertools;
-
-	@SuppressWarnings("unchecked")
-	private Map<Integer, String> getPowertools()
-	{
-		Object o = config.getProperty("powertools");
-		if (o instanceof Map)
-		{
-			return (Map<Integer, String>)o;
-		}
-		else
-		{
-			return new HashMap<Integer, String>();
-		}
-
-	}
-
-	public String getPowertool(ItemStack stack)
-	{
-		return powertools.get(stack.getTypeId());
-	}
-
-	public void setPowertool(ItemStack stack, String command)
-	{
-		if (command == null || command.isEmpty())
-		{
-			powertools.remove(stack.getTypeId());
-		}
-		else
-		{
-			powertools.put(stack.getTypeId(), command);
-		}
-		config.setProperty("powertools", powertools);
-		config.save();
-	}
-	private Location lastLocation;
-
-	private Location _getLastLocation()
-	{
-		return config.getLocation("lastlocation", getServer());
-	}
-
-	public Location getLastLocation()
-	{
-		return lastLocation;
-	}
-
-	public void setLastLocation(Location loc)
-	{
-		lastLocation = loc;
-		config.setProperty("lastlocation", loc);
-		config.save();
-	}
-	private long lastTeleportTimestamp;
-
-	private long _getLastTeleportTimestamp()
-	{
-		return config.getLong("timestamps.lastteleport", 0);
-	}
-
-	public long getLastTeleportTimestamp()
-	{
-		return lastTeleportTimestamp;
-	}
-
-	public void setLastTeleportTimestamp(long time)
-	{
-		lastTeleportTimestamp = time;
-		config.setProperty("timestamps.lastteleport", time);
-		config.save();
-	}
-	private long lastHealTimestamp;
-
-	private long _getLastHealTimestamp()
-	{
-		return config.getLong("timestamps.lastheal", 0);
-	}
-
-	public long getLastHealTimestamp()
-	{
-		return lastHealTimestamp;
-	}
-
-	public void setLastHealTimestamp(long time)
-	{
-		lastHealTimestamp = time;
-		config.setProperty("timestamps.lastheal", time);
-		config.save();
-	}
-	private String jail;
-
-	private String _getJail()
-	{
-		return config.getString("jail");
-	}
-
-	public String getJail()
-	{
-		return jail;
-	}
-
-	public void setJail(String jail)
-	{
-		if (jail == null || jail.isEmpty())
-		{
-			this.jail = null;
-			config.removeProperty("jail");
-		}
-		else
-		{
-			this.jail = jail;
-			config.setProperty("jail", jail);
-		}
-		config.save();
-	}
-	private List<String> mails;
-
-	private List<String> _getMails()
-	{
-		return config.getStringList("mail", new ArrayList<String>());
-	}
-
-	public List<String> getMails()
-	{
-		return mails;
-	}
-
-	public void setMails(List<String> mails)
-	{
-		if (mails == null)
-		{
-			config.removeProperty("mail");
-			mails = _getMails();
-		}
-		else
-		{
-			config.setProperty("mail", mails);
-		}
-		this.mails = mails;
-		config.save();
-	}
-
-	public void addMail(String mail)
-	{
-		mails.add(mail);
-		setMails(mails);
-	}
-	private ItemStack[] savedInventory;
-
-	public ItemStack[] getSavedInventory()
-	{
-		return savedInventory;
-	}
-
-	private ItemStack[] _getSavedInventory()
-	{
-		int size = config.getInt("inventory.size", 0);
-		if (size < 1 || size > getInventory().getSize())
-		{
-			return null;
-		}
-		ItemStack[] is = new ItemStack[size];
-		for (int i = 0; i < size; i++)
-		{
-			is[i] = config.getItemStack("inventory." + i);
-		}
-		return is;
-	}
-
-	public void setSavedInventory(ItemStack[] is)
-	{
-		if (is == null || is.length == 0)
-		{
-			savedInventory = null;
-			config.removeProperty("inventory");
-		}
-		else
-		{
-			savedInventory = is;
-			config.setProperty("inventory.size", is.length);
-			for (int i = 0; i < is.length; i++)
-			{
-				if (is[i] == null || is[i].getType() == Material.AIR)
-				{
-					continue;
-				}
-				config.setProperty("inventory." + i, is[i]);
-			}
-		}
-		config.save();
-	}
-	private boolean teleportEnabled;
-
-	private boolean getTeleportEnabled()
-	{
-		return config.getBoolean("teleportenabled", true);
-	}
-
-	public boolean isTeleportEnabled()
-	{
-		return teleportEnabled;
-	}
-
-	public void setTeleportEnabled(boolean set)
-	{
-		teleportEnabled = set;
-		config.setProperty("teleportenabled", set);
-		config.save();
-	}
-
-	public boolean toggleTeleportEnabled()
-	{
-		boolean ret = !isTeleportEnabled();
-		setTeleportEnabled(ret);
-		return ret;
-	}
-	public boolean toggleSocialSpy()
-	{
-		boolean ret = !isSocialSpyEnabled();
-		setSocialSpyEnabled(ret);
-		return ret;
-	}
-	private List<String> ignoredPlayers;
-
-	public List<String> getIgnoredPlayers()
-	{
-		return config.getStringList("ignore", new ArrayList<String>());
-	}
-
-	public void setIgnoredPlayers(List<String> players)
-	{
-		if (players == null || players.isEmpty())
-		{
-			ignoredPlayers = new ArrayList<String>();
-			config.removeProperty("ignore");
-		}
-		else
-		{
-			ignoredPlayers = players;
-			config.setProperty("ignore", players);
-		}
-		config.save();
-	}
-
-	public boolean isIgnoredPlayer(String name)
-	{
-		return ignoredPlayers.contains(name.toLowerCase());
-	}
-
-	public void setIgnoredPlayer(String name, boolean set)
-	{
-		if (set)
-		{
-			ignoredPlayers.add(name.toLowerCase());
-		}
-		else
-		{
-			ignoredPlayers.remove(name.toLowerCase());
-		}
-		setIgnoredPlayers(ignoredPlayers);
-	}
-	private boolean godmode;
-
-	private boolean getGodModeEnabled()
-	{
-		return config.getBoolean("godmode", false);
-	}
-
-	public boolean isGodModeEnabled()
-	{
-		return godmode;
-	}
-
-	public void setGodModeEnabled(boolean set)
-	{
-		godmode = set;
-		config.setProperty("godmode", set);
-		config.save();
-	}
-
-	public boolean toggleGodModeEnabled()
-	{
-		boolean ret = !isGodModeEnabled();
-		setGodModeEnabled(ret);
-		return ret;
-	}
-	private boolean muted;
-
-	private boolean getMuted()
-	{
-		return config.getBoolean("muted", false);
-	}
-
-	public boolean isMuted()
-	{
-		return muted;
-	}
-
-	public void setMuted(boolean set)
-	{
-		muted = set;
-		config.setProperty("muted", set);
-		config.save();
-	}
-
-	public boolean toggleMuted()
-	{
-		boolean ret = !isMuted();
-		setMuted(ret);
-		return ret;
-	}
-	private long muteTimeout;
-
-	private long _getMuteTimeout()
-	{
-		return config.getLong("timestamps.mute", 0);
-	}
-
-	public long getMuteTimeout()
-	{
-		return muteTimeout;
-	}
-
-	public void setMuteTimeout(long time)
-	{
-		muteTimeout = time;
-		config.setProperty("timestamps.mute", time);
-		config.save();
-	}
-	private boolean jailed;
-
-	private boolean getJailed()
-	{
-		return config.getBoolean("jailed", false);
-	}
-
-	public boolean isJailed()
-	{
-		return jailed;
-	}
-
-	public void setJailed(boolean set)
-	{
-		jailed = set;
-		config.setProperty("jailed", set);
-		config.save();
-	}
-
-	public boolean toggleJailed()
-	{
-		boolean ret = !isJailed();
-		setJailed(ret);
-		return ret;
-	}
-	private long jailTimeout;
-
-	private long _getJailTimeout()
-	{
-		return config.getLong("timestamps.jail", 0);
-	}
-
-	public long getJailTimeout()
-	{
-		return jailTimeout;
-	}
-
-	public void setJailTimeout(long time)
-	{
-		jailTimeout = time;
-		config.setProperty("timestamps.jail", time);
-		config.save();
-	}
-
-	public String getBanReason()
-	{
-		return config.getString("ban.reason");
-	}
-
-	public void setBanReason(String reason)
-	{
-		config.setProperty("ban.reason", reason);
-		config.save();
-	}
-
-	public long getBanTimeout()
-	{
-		return config.getLong("ban.timeout", 0);
-	}
-
-	public void setBanTimeout(long time)
-	{
-		config.setProperty("ban.timeout", time);
-		config.save();
-	}
-	private long lastLogin;
-
-	private long _getLastLogin()
-	{
-		return config.getLong("timestamps.login", 0);
-	}
-
-	public long getLastLogin()
-	{
-		return lastLogin;
-	}
-
-	public void setLastLogin(long time)
-	{
-		lastLogin = time;
-		config.setProperty("timestamps.login", time);
-		config.save();
-	}
-	private long lastLogout;
-
-	private long _getLastLogout()
-	{
-		return config.getLong("timestamps.logout", 0);
-	}
-
-	public long getLastLogout()
-	{
-		return lastLogout;
-	}
-
-	public void setLastLogout(long time)
-	{
-		lastLogout = time;
-		config.setProperty("timestamps.logout", time);
-		config.save();
-	}
-	private boolean afk;
-
-	private boolean getAfk()
-	{
-		return config.getBoolean("afk", false);
-	}
-
-	public boolean isAfk()
-	{
-		return afk;
-	}
-
-	public void setAfk(boolean set)
-	{
-		afk = set;
-		config.setProperty("afk", set);
-		config.save();
-	}
-
-	public boolean toggleAfk()
-	{
-		boolean ret = !isAfk();
-		setAfk(ret);
-		return ret;
-	}
-	
-	private boolean newplayer;
-
-	private boolean getNew()
-	{
-		return config.getBoolean("newplayer", true);
-	}
-
-	public boolean isNew()
-	{
-		return newplayer;
-	}
-
-	public void setNew(boolean set)
-	{
-		newplayer = set;
-		config.setProperty("newplayer", set);
-		config.save();
-	}
-	
-	private String geolocation;
-
-	private String _getGeoLocation()
-	{
-		return config.getString("geolocation");
-	}
-
-	public String getGeoLocation()
-	{
-		return geolocation;
-	}
-
-	public void setGeoLocation(String geolocation)
-	{
-		if (geolocation == null || geolocation.isEmpty())
-		{
-			this.geolocation = null;
-			config.removeProperty("geolocation");
-		}
-		else
-		{
-			this.geolocation = geolocation;
-			config.setProperty("geolocation", geolocation);
-		}
-		config.save();
-	}
-	
-	private boolean isSocialSpyEnabled;
-	
-	private boolean _isSocialSpyEnabled()
-	{
-		return config.getBoolean("socialspy", false);
-	}
-	
-	public boolean isSocialSpyEnabled()
-	{
-		return isSocialSpyEnabled;
-	}
-	
-	public void setSocialSpyEnabled(boolean status)
-	{
-		isSocialSpyEnabled = status;
-		config.setProperty("socialspy", status);
-		config.save();
-	}
-	
-	private boolean isNPC;
-	
-	private boolean _isNPC()
-	{
-		return config.getBoolean("npc", false);
-	}
-	
-	public boolean isNPC()
-	{
-		return isNPC;
-	}
-	
-	public void setNPC(boolean set)
-	{
-		isNPC = set;
-		config.setProperty("npc", set);
-		config.save();
-	}
-}

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

@@ -1,42 +1,95 @@
 package com.earth2me.essentials;
 
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileReader;
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.MalformedURLException;
-import java.net.URL;
+import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.api.IEssentials;
+import com.earth2me.essentials.api.ISettings;
+import com.earth2me.essentials.api.InvalidNameException;
+import com.earth2me.essentials.external.gnu.inet.encoding.Punycode;
+import com.earth2me.essentials.external.gnu.inet.encoding.PunycodeException;
 import java.text.DecimalFormat;
 import java.text.DecimalFormatSymbols;
-import java.text.MessageFormat;
-import java.util.Calendar;
-import java.util.Enumeration;
-import java.util.GregorianCalendar;
-import java.util.Locale;
-import java.util.MissingResourceException;
-import java.util.ResourceBundle;
-import java.util.logging.Level;
+import java.util.*;
 import java.util.logging.Logger;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
+import lombok.Cleanup;
+import org.bukkit.Bukkit;
 import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.World;
 import org.bukkit.block.Block;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.permissions.Permission;
+import org.bukkit.permissions.PermissionDefault;
+import org.bukkit.plugin.PluginManager;
 
 
-public class Util
+public final class Util
 {
 	private Util()
 	{
 	}
-	private final static Logger logger = Logger.getLogger("Minecraft");
+	private final static Pattern INVALIDFILECHARS = Pattern.compile("[^\u0020-\u007E\u0085\u00A0-\uD7FF\uE000-\uFFFC]");
+	private final static Pattern INVALIDCHARS = Pattern.compile("[^\t\n\r\u0020-\u007E\u0085\u00A0-\uD7FF\uE000-\uFFFC]");
 
-	public static String sanitizeFileName(String name)
+	public static String sanitizeFileName(String name) throws InvalidNameException
 	{
-		return name.toLowerCase().replaceAll("[^a-z0-9]", "_");
+		try
+		{
+			String r = name.toLowerCase(Locale.ENGLISH);
+			r = r.replace('.', (char)('\ue200' + '.'));
+			r = r.replace('\\', (char)('\ue200' + '\\'));
+			r = r.replace('/', (char)('\ue200' + '/'));
+			r = r.replace('"', (char)('\ue200' + '"'));
+			r = r.replace('<', (char)('\ue200' + '<'));
+			r = r.replace('>', (char)('\ue200' + '>'));
+			r = r.replace('|', (char)('\ue200' + '|'));
+			r = r.replace('?', (char)('\ue200' + '?'));
+			r = r.replace('*', (char)('\ue200' + '*'));
+			r = r.replace(':', (char)('\ue200' + ':'));
+			r = r.replace('-', (char)('\ue200' + '-'));
+			r = INVALIDFILECHARS.matcher(r).replaceAll("");
+			return Punycode.encode(r);
+		}
+		catch (PunycodeException ex)
+		{
+			throw new InvalidNameException(ex);
+		}
+	}
+
+	public static String decodeFileName(String name) throws InvalidNameException
+	{
+		try
+		{
+			String r = Punycode.decode(name);
+			r = r.replace((char)('\ue200' + '.'), '.');
+			r = r.replace((char)('\ue200' + '\\'), '\\');
+			r = r.replace((char)('\ue200' + '/'), '/');
+			r = r.replace((char)('\ue200' + '"'), '"');
+			r = r.replace((char)('\ue200' + '<'), '<');
+			r = r.replace((char)('\ue200' + '>'), '>');
+			r = r.replace((char)('\ue200' + '|'), '|');
+			r = r.replace((char)('\ue200' + '?'), '?');
+			r = r.replace((char)('\ue200' + '*'), '*');
+			r = r.replace((char)('\ue200' + ':'), ':');
+			r = r.replace((char)('\ue200' + '-'), '-');
+			return r;
+		}
+		catch (PunycodeException ex)
+		{
+			throw new InvalidNameException(ex);
+		}
+	}
+
+	public static String sanitizeKey(String name)
+	{
+		return INVALIDCHARS.matcher(name.toLowerCase(Locale.ENGLISH)).replaceAll("_");
+	}
+
+	public static String sanitizeString(final String string)
+	{
+		return INVALIDCHARS.matcher(string).replaceAll("");
 	}
 
 	public static String formatDateDiff(long date)
@@ -52,7 +105,7 @@ public class Util
 		boolean future = false;
 		if (toDate.equals(fromDate))
 		{
-			return Util.i18n("now");
+			return _("now");
 		}
 		if (toDate.after(fromDate))
 		{
@@ -71,18 +124,18 @@ public class Util
 		};
 		String[] names = new String[]
 		{
-			Util.i18n("year"),
-			Util.i18n("years"),
-			Util.i18n("month"),
-			Util.i18n("months"),
-			Util.i18n("day"),
-			Util.i18n("days"),
-			Util.i18n("hour"),
-			Util.i18n("hours"),
-			Util.i18n("minute"),
-			Util.i18n("minutes"),
-			Util.i18n("second"),
-			Util.i18n("seconds")
+			_("year"),
+			_("years"),
+			_("month"),
+			_("months"),
+			_("day"),
+			_("days"),
+			_("hour"),
+			_("hours"),
+			_("minute"),
+			_("minutes"),
+			_("second"),
+			_("seconds")
 		};
 		for (int i = 0; i < types.length; i++)
 		{
@@ -182,7 +235,7 @@ public class Util
 		}
 		if (!found)
 		{
-			throw new Exception(Util.i18n("illegalDate"));
+			throw new Exception(_("illegalDate"));
 		}
 		Calendar c = new GregorianCalendar();
 		if (years > 0)
@@ -215,56 +268,118 @@ public class Util
 		}
 		return c.getTimeInMillis();
 	}
+	// The player can stand inside these materials 
+	private static final Set<Integer> AIR_MATERIALS = new HashSet<Integer>();
+	private static final HashSet<Byte> AIR_MATERIALS_TARGET = new HashSet<Byte>();
 
-	public static Location getSafeDestination(Location loc) throws Exception
+	static
 	{
-		if (loc == null)
+		AIR_MATERIALS.add(Material.AIR.getId());
+		AIR_MATERIALS.add(Material.SAPLING.getId());
+		AIR_MATERIALS.add(Material.POWERED_RAIL.getId());
+		AIR_MATERIALS.add(Material.DETECTOR_RAIL.getId());
+		AIR_MATERIALS.add(Material.LONG_GRASS.getId());
+		AIR_MATERIALS.add(Material.DEAD_BUSH.getId());
+		AIR_MATERIALS.add(Material.YELLOW_FLOWER.getId());
+		AIR_MATERIALS.add(Material.RED_ROSE.getId());
+		AIR_MATERIALS.add(Material.BROWN_MUSHROOM.getId());
+		AIR_MATERIALS.add(Material.RED_MUSHROOM.getId());
+		AIR_MATERIALS.add(Material.TORCH.getId());
+		AIR_MATERIALS.add(Material.REDSTONE_WIRE.getId());
+		AIR_MATERIALS.add(Material.SEEDS.getId());
+		AIR_MATERIALS.add(Material.SIGN_POST.getId());
+		AIR_MATERIALS.add(Material.WOODEN_DOOR.getId());
+		AIR_MATERIALS.add(Material.LADDER.getId());
+		AIR_MATERIALS.add(Material.RAILS.getId());
+		AIR_MATERIALS.add(Material.WALL_SIGN.getId());
+		AIR_MATERIALS.add(Material.LEVER.getId());
+		AIR_MATERIALS.add(Material.STONE_PLATE.getId());
+		AIR_MATERIALS.add(Material.IRON_DOOR_BLOCK.getId());
+		AIR_MATERIALS.add(Material.WOOD_PLATE.getId());
+		AIR_MATERIALS.add(Material.REDSTONE_TORCH_OFF.getId());
+		AIR_MATERIALS.add(Material.REDSTONE_TORCH_ON.getId());
+		AIR_MATERIALS.add(Material.STONE_BUTTON.getId());
+		AIR_MATERIALS.add(Material.SUGAR_CANE_BLOCK.getId());
+		AIR_MATERIALS.add(Material.DIODE_BLOCK_OFF.getId());
+		AIR_MATERIALS.add(Material.DIODE_BLOCK_ON.getId());
+		AIR_MATERIALS.add(Material.TRAP_DOOR.getId());
+		AIR_MATERIALS.add(Material.PUMPKIN_STEM.getId());
+		AIR_MATERIALS.add(Material.MELON_STEM.getId());
+		AIR_MATERIALS.add(Material.VINE.getId());
+		AIR_MATERIALS.add(Material.NETHER_WARTS.getId());
+		AIR_MATERIALS.add(Material.WATER_LILY.getId());
+
+		for (Integer integer : AIR_MATERIALS)
 		{
-			throw new Exception(Util.i18n("destinationNotSet"));
+			AIR_MATERIALS_TARGET.add(integer.byteValue());
 		}
-		World world = loc.getWorld();
-		double x = Math.floor(loc.getX()) + 0.5;
-		double y = Math.floor(loc.getY());
-		double z = Math.floor(loc.getZ()) + 0.5;
+		AIR_MATERIALS_TARGET.add((byte)Material.WATER.getId());
+		AIR_MATERIALS_TARGET.add((byte)Material.STATIONARY_WATER.getId());
+	}
+
+	public static Location getTarget(final LivingEntity entity) throws Exception
+	{
+		final Block block = entity.getTargetBlock(AIR_MATERIALS_TARGET, 300);
+		if (block == null)
+		{
+			throw new Exception("Not targeting a block");
+		}
+		return block.getLocation();
+	}
+
+	public static Location getSafeDestination(final Location loc) throws Exception
+	{
+		if (loc == null || loc.getWorld() == null)
+		{
+			throw new Exception(_("destinationNotSet"));
+		}
+		final World world = loc.getWorld();
+		int x = loc.getBlockX();
+		int y = (int)Math.round(loc.getY());
+		int z = loc.getBlockZ();
 
 		while (isBlockAboveAir(world, x, y, z))
 		{
-			y -= 1.0D;
-			if (y < 0.0D)
+			y -= 1;
+			if (y < 0)
 			{
-				throw new Exception(Util.i18n("holeInFloor"));
+				break;
 			}
 		}
 
 		while (isBlockUnsafe(world, x, y, z))
 		{
-			y += 1.0D;
-			if (y >= 110.0D)
+			y += 1;
+			if (y >= 127)
 			{
-				x += 1.0D;
+				x += 1;
 				break;
 			}
 		}
 		while (isBlockUnsafe(world, x, y, z))
 		{
-			y -= 1.0D;
-			if (y <= 1.0D)
+			y -= 1;
+			if (y <= 1)
 			{
-				y = 110.0D;
-				x += 1.0D;
+				y = 127;
+				x += 1;
+				if (x - 32 > loc.getBlockX())
+				{
+					throw new Exception(_("holeInFloor"));
+				}
 			}
 		}
-		return new Location(world, x, y, z, loc.getYaw(), loc.getPitch());
+		return new Location(world, x + 0.5D, y, z + 0.5D, loc.getYaw(), loc.getPitch());
 	}
 
-	private static boolean isBlockAboveAir(World world, double x, double y, double z)
+	private static boolean isBlockAboveAir(final World world, final int x, final int y, final int z)
 	{
-		return world.getBlockAt((int)Math.floor(x), (int)Math.floor(y - 1.0D), (int)Math.floor(z)).getType() == Material.AIR;
+		return AIR_MATERIALS.contains(world.getBlockAt(x, y - 1, z).getType().getId());
 	}
 
-	public static boolean isBlockUnsafe(World world, double x, double y, double z)
+	public static boolean isBlockUnsafe(final World world, final int x, final int y, final int z)
 	{
-		Block below = world.getBlockAt((int)Math.floor(x), (int)Math.floor(y - 1.0D), (int)Math.floor(z));
+		final Block below = world.getBlockAt(x, y - 1, z);
 		if (below.getType() == Material.LAVA || below.getType() == Material.STATIONARY_LAVA)
 		{
 			return true;
@@ -275,18 +390,103 @@ public class Util
 			return true;
 		}
 
-		if ((world.getBlockAt((int)Math.floor(x), (int)Math.floor(y), (int)Math.floor(z)).getType() != Material.AIR)
-			|| (world.getBlockAt((int)Math.floor(x), (int)Math.floor(y + 1.0D), (int)Math.floor(z)).getType() != Material.AIR))
+		if ((!AIR_MATERIALS.contains(world.getBlockAt(x, y, z).getType().getId()))
+			|| (!AIR_MATERIALS.contains(world.getBlockAt(x, y + 1, z).getType().getId())))
 		{
 			return true;
 		}
 		return isBlockAboveAir(world, x, y, z);
 	}
+
+	public static ItemStack convertBlockToItem(final Block block)
+	{
+		final ItemStack is = new ItemStack(block.getType(), 1, (short)0, block.getData());
+		switch (is.getType())
+		{
+		case WOODEN_DOOR:
+			is.setType(Material.WOOD_DOOR);
+			is.setDurability((short)0);
+			break;
+		case IRON_DOOR_BLOCK:
+			is.setType(Material.IRON_DOOR);
+			is.setDurability((short)0);
+			break;
+		case SIGN_POST:
+		case WALL_SIGN:
+			is.setType(Material.SIGN);
+			is.setDurability((short)0);
+			break;
+		case CROPS:
+			is.setType(Material.SEEDS);
+			is.setDurability((short)0);
+			break;
+		case CAKE_BLOCK:
+			is.setType(Material.CAKE);
+			is.setDurability((short)0);
+			break;
+		case BED_BLOCK:
+			is.setType(Material.BED);
+			is.setDurability((short)0);
+			break;
+		case REDSTONE_WIRE:
+			is.setType(Material.REDSTONE);
+			is.setDurability((short)0);
+			break;
+		case REDSTONE_TORCH_OFF:
+		case REDSTONE_TORCH_ON:
+			is.setType(Material.REDSTONE_TORCH_ON);
+			is.setDurability((short)0);
+			break;
+		case DIODE_BLOCK_OFF:
+		case DIODE_BLOCK_ON:
+			is.setType(Material.DIODE);
+			is.setDurability((short)0);
+			break;
+		case DOUBLE_STEP:
+			is.setType(Material.STEP);
+			break;
+		case TORCH:
+		case RAILS:
+		case LADDER:
+		case WOOD_STAIRS:
+		case COBBLESTONE_STAIRS:
+		case LEVER:
+		case STONE_BUTTON:
+		case FURNACE:
+		case DISPENSER:
+		case PUMPKIN:
+		case JACK_O_LANTERN:
+		case WOOD_PLATE:
+		case STONE_PLATE:
+		case PISTON_STICKY_BASE:
+		case PISTON_BASE:
+		case IRON_FENCE:
+		case THIN_GLASS:
+		case TRAP_DOOR:
+		case FENCE:
+		case FENCE_GATE:
+		case NETHER_FENCE:
+			is.setDurability((short)0);
+			break;
+		case FIRE:
+			return null;
+		case PUMPKIN_STEM:
+			is.setType(Material.PUMPKIN_SEEDS);
+			break;
+		case MELON_STEM:
+			is.setType(Material.MELON_SEEDS);
+			break;
+		}
+		return is;
+	}
 	private static DecimalFormat df = new DecimalFormat("#0.00", DecimalFormatSymbols.getInstance(Locale.US));
 
-	public static String formatCurrency(double value)
+	public static String formatCurrency(final double value, final IEssentials ess)
 	{
-		String str = Essentials.getStatic().getSettings().getCurrencySymbol() + df.format(value);
+		@Cleanup
+		final ISettings settings = ess.getSettings();
+		settings.acquireReadLock();
+		String str = settings.getData().getEconomy().getCurrencySymbol() + df.format(value);
 		if (str.endsWith(".00"))
 		{
 			str = str.substring(0, str.length() - 3);
@@ -294,156 +494,156 @@ public class Util
 		return str;
 	}
 
-	public static double roundDouble(double d)
+	public static double roundDouble(final double d)
 	{
 		return Math.round(d * 100.0) / 100.0;
 	}
 
-	public static Locale getCurrentLocale()
-	{
-		return currentLocale;
-	}
-
-
-	private static class ConfigClassLoader extends ClassLoader
-	{
-		private final File dataFolder;
-		private final ClassLoader cl;
-
-		public ConfigClassLoader(File dataFolder, ClassLoader cl)
-		{
-			this.dataFolder = dataFolder;
-			this.cl = cl;
-		}
-
-		@Override
-		public URL getResource(String string)
-		{
-			File file = new File(dataFolder, string);
-			if (file.exists())
-			{
-				try
-				{
-					return file.toURI().toURL();
-				}
-				catch (MalformedURLException ex)
-				{
-					return cl.getResource(string);
-				}
-			}
-			return cl.getResource(string);
-		}
-
-		@Override
-		public synchronized void clearAssertionStatus()
-		{
-			cl.clearAssertionStatus();
-		}
-
-		@Override
-		public InputStream getResourceAsStream(String string)
-		{
-			File file = new File(dataFolder, string);
-			if (file.exists())
-			{
-				try
-				{
-					BufferedReader br = new BufferedReader(new FileReader(file));
-					String version = br.readLine();
-					br.close();
-					if (version == null || !version.equals("#version: " + Essentials.getStatic().getDescription().getVersion()))
-					{
-						logger.log(Level.WARNING, String.format("Translation file %s is not updated for Essentials version. Will use default.", file));
-						return cl.getResourceAsStream(string);
-					}
-					return new FileInputStream(file);
-				}
-				catch (IOException ex)
-				{
-					return cl.getResourceAsStream(string);
-				}
-			}
-			return cl.getResourceAsStream(string);
-		}
-
-		@Override
-		public Enumeration<URL> getResources(String string) throws IOException
-		{
-			return cl.getResources(string);
-		}
-
-		@Override
-		public Class<?> loadClass(String string) throws ClassNotFoundException
-		{
-			return cl.loadClass(string);
-		}
-
-		@Override
-		public synchronized void setClassAssertionStatus(String string, boolean bln)
-		{
-			cl.setClassAssertionStatus(string, bln);
-		}
-
-		@Override
-		public synchronized void setDefaultAssertionStatus(boolean bln)
-		{
-			cl.setDefaultAssertionStatus(bln);
-		}
-
-		@Override
-		public synchronized void setPackageAssertionStatus(String string, boolean bln)
-		{
-			cl.setPackageAssertionStatus(string, bln);
-		}
-	}
-	private static final Locale defaultLocale = Locale.getDefault();
-	private static Locale currentLocale = defaultLocale;
-	private static ResourceBundle bundle = ResourceBundle.getBundle("messages", defaultLocale);
-	private static ResourceBundle defaultBundle = ResourceBundle.getBundle("messages", Locale.US);
-
-	public static String i18n(String string)
+	public static boolean isInt(final String sInt)
 	{
 		try
 		{
-			return bundle.getString(string);
+			Integer.parseInt(sInt);
 		}
-		catch (MissingResourceException ex)
+		catch (NumberFormatException e)
 		{
-			logger.log(Level.WARNING, String.format("Missing translation key \"%s\" in translation file %s", ex.getKey(), bundle.getLocale().toString()), ex);
-			return defaultBundle.getString(string);
+			return false;
 		}
+		return true;
 	}
 
-	public static String format(String string, Object... objects)
+	public static String joinList(Object... list)
 	{
-		MessageFormat mf = new MessageFormat(i18n(string));
-		return mf.format(objects);
+		return joinList(", ", list);
 	}
 
-	public static void updateLocale(String loc, File dataFolder)
+	public static String joinList(String seperator, Object... list)
 	{
-		if (loc == null || loc.isEmpty())
+		StringBuilder buf = new StringBuilder();
+		for (Object each : list)
+		{
+			if (buf.length() > 0)
+			{
+				buf.append(seperator);
+			}
+
+			if (each instanceof Collection)
+			{
+				buf.append(joinList(seperator, ((Collection)each).toArray()));
+			}
+			else
+			{
+				try
+				{
+					buf.append(each.toString());
+				}
+				catch (Exception e)
+				{
+					buf.append(each.toString());
+				}
+			}
+		}
+		return buf.toString();
+	}
+
+	public static void registerPermissions(String path, Collection<String> nodes, boolean hasDefault, IEssentials ess)
+	{
+		if (nodes == null || nodes.isEmpty())
 		{
 			return;
 		}
-		String[] parts = loc.split("[_\\.]");
-		if (parts.length == 1)
+		final PluginManager pluginManager = ess.getServer().getPluginManager();
+		Permission basePerm = pluginManager.getPermission(path + ".*");
+		if (basePerm != null && !basePerm.getChildren().isEmpty())
 		{
-			currentLocale = new Locale(parts[0]);
+			basePerm.getChildren().clear();
 		}
-		if (parts.length == 2)
+		if (basePerm == null)
 		{
-			currentLocale = new Locale(parts[0], parts[1]);
+			basePerm = new Permission(path + ".*", PermissionDefault.OP);
+			pluginManager.addPermission(basePerm);
+			Permission mainPerm = pluginManager.getPermission("essentials.*");
+			if (mainPerm == null)
+			{
+				mainPerm = new Permission("essentials.*", PermissionDefault.OP);
+				pluginManager.addPermission(mainPerm);
+			}
+			mainPerm.getChildren().put(basePerm.getName(), Boolean.TRUE);
 		}
-		if (parts.length == 3)
+
+		for (String nodeName : nodes)
 		{
-			currentLocale = new Locale(parts[0], parts[1], parts[2]);
+			final String permissionName = path + "." + nodeName;
+			Permission perm = pluginManager.getPermission(permissionName);
+			if (perm == null)
+			{
+				final PermissionDefault defaultPerm = hasDefault && nodeName.equalsIgnoreCase("default") ? PermissionDefault.TRUE : PermissionDefault.OP;
+				perm = new Permission(permissionName, defaultPerm);
+				pluginManager.addPermission(perm);
+			}
+			basePerm.getChildren().put(permissionName, Boolean.TRUE);
 		}
-		logger.log(Level.INFO, String.format("Using locale %s", currentLocale.toString()));
-		bundle = ResourceBundle.getBundle("messages", currentLocale, new ConfigClassLoader(dataFolder, Util.class.getClassLoader()));
-		if (!bundle.keySet().containsAll(defaultBundle.keySet()))
+		basePerm.recalculatePermissibles();
+	}
+	private static transient final Pattern DOT_PATTERN = Pattern.compile("\\.");
+
+	public static Permission registerPermission(String permission, PermissionDefault defaultPerm)
+	{
+		final PluginManager pluginManager = Bukkit.getServer().getPluginManager();
+		final String[] parts = DOT_PATTERN.split(permission);
+		final StringBuilder builder = new StringBuilder(permission.length());
+		Permission parent = null;
+		for (int i = 0; i < parts.length - 1; i++)
 		{
-			logger.log(Level.WARNING, String.format("Translation file %s does not contain all translation keys.", currentLocale.toString()));
+			builder.append(parts[i]).append(".*");
+			String permString = builder.toString();
+			Permission perm = pluginManager.getPermission(permString);
+			if (perm == null)
+			{
+				perm = new Permission(permString, PermissionDefault.FALSE);
+				pluginManager.addPermission(perm);
+				if (parent != null)
+				{
+					parent.getChildren().put(perm.getName(), Boolean.TRUE);
+				}
+				parent = perm;
+			}
+			builder.deleteCharAt(builder.length() - 1);
 		}
+		Permission perm = pluginManager.getPermission(permission);
+		if (perm == null)
+		{
+			perm = new Permission(permission, defaultPerm);
+			pluginManager.addPermission(perm);
+			if (parent != null)
+			{
+				parent.getChildren().put(perm.getName(), Boolean.TRUE);
+			}
+			parent = perm;
+		}
+		perm.recalculatePermissibles();
+		return perm;
+	}
+	private static transient final Pattern VANILLA_COLOR_PATTERN = Pattern.compile("\u00A7+[0-9A-FKa-fk]");
+	private static transient final Pattern EASY_COLOR_PATTERN = Pattern.compile("&([0-9a-fk])");
+
+	public static String stripColor(final String input)
+	{
+		if (input == null)
+		{
+			return null;
+		}
+
+		return VANILLA_COLOR_PATTERN.matcher(input).replaceAll("");
+	}
+
+	public static String replaceColor(final String input)
+	{
+		if (input == null)
+		{
+			return null;
+		}
+
+		return EASY_COLOR_PATTERN.matcher(input).replaceAll("\u00a7$1");
 	}
 }

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

@@ -1,122 +1,121 @@
 package com.earth2me.essentials;
 
+import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.api.IEssentials;
+import com.earth2me.essentials.api.IWarp;
+import com.earth2me.essentials.api.IWarps;
+import com.earth2me.essentials.api.InvalidNameException;
+import com.earth2me.essentials.commands.WarpNotFoundException;
+import com.earth2me.essentials.settings.WarpHolder;
+import com.earth2me.essentials.storage.StorageObjectMap;
 import java.io.File;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.logging.Level;
+import java.util.*;
 import java.util.logging.Logger;
+import org.bukkit.Bukkit;
 import org.bukkit.Location;
-import org.bukkit.Server;
 
 
-public class Warps implements IConf
+public class Warps extends StorageObjectMap<IWarp> implements IWarps
 {
-	private static final Logger logger = Logger.getLogger("Minecraft");
-	private final Map<StringIgnoreCase, EssentialsConf> warpPoints = new HashMap<StringIgnoreCase, EssentialsConf>();
-	private final File warpsFolder;
-	private final Server server;
+	private static final Logger logger = Bukkit.getLogger();
 
-	public Warps(Server server, File dataFolder)
+	public Warps(IEssentials ess)
 	{
-		this.server = server;
-		warpsFolder = new File(dataFolder, "warps");
-		if (!warpsFolder.exists())
-		{
-			warpsFolder.mkdirs();
-		}
-		reloadConfig();
+		super(ess, "warps");
 	}
 
+	@Override
 	public boolean isEmpty()
 	{
-		return warpPoints.isEmpty();
+		return getKeySize() == 0;
 	}
 
-	public Iterable<String> getWarpNames()
+	@Override
+	public Collection<String> getList()
 	{
-		List<String> keys = new ArrayList<String>();
-		for (StringIgnoreCase stringIgnoreCase : warpPoints.keySet())
+		final List<String> names = new ArrayList<String>();
+		for (String key : getAllKeys())
 		{
-			keys.add(stringIgnoreCase.getString());
-		}
-		Collections.sort(keys, String.CASE_INSENSITIVE_ORDER);
-		return keys;
-	}
-
-	public Location getWarp(String warp) throws Exception
-	{
-		EssentialsConf conf = warpPoints.get(new StringIgnoreCase(warp));
-		if (conf == null)
-		{
-			throw new Exception(Util.i18n("warpNotExist"));
-		}
-		return conf.getLocation(null, server);
-	}
-
-	public void setWarp(String name, Location loc) throws Exception
-	{
-		String filename = Util.sanitizeFileName(name);
-		EssentialsConf conf = warpPoints.get(new StringIgnoreCase(name));
-		if (conf == null)
-		{
-			File confFile = new File(warpsFolder, filename + ".yml");
-			if (confFile.exists())
+			IWarp warp = getObject(key);
+			if (warp == null)
 			{
-				throw new Exception(Util.i18n("similarWarpExist"));
+				continue;
 			}
-			conf = new EssentialsConf(confFile);
-			warpPoints.put(new StringIgnoreCase(name), conf);
-		}
-		conf.setProperty(null, loc);
-		conf.setProperty("name", name);
-		conf.save();
-	}
-
-	public void delWarp(String name) throws Exception
-	{
-		EssentialsConf conf = warpPoints.get(new StringIgnoreCase(name));
-		if (conf == null)
-		{
-			throw new Exception(Util.i18n("warpNotExist"));
-		}
-		if (!conf.getFile().delete())
-		{
-			throw new Exception(Util.i18n("warpDeleteError"));
-		}
-		warpPoints.remove(new StringIgnoreCase(name));
-	}
-
-	public final void reloadConfig()
-	{
-		warpPoints.clear();
-		File[] listOfFiles = warpsFolder.listFiles();
-		if (listOfFiles.length >= 1)
-		{
-			for (int i = 0; i < listOfFiles.length; i++)
+			warp.acquireReadLock();
+			try
 			{
-				String filename = listOfFiles[i].getName();
-				if (listOfFiles[i].isFile() && filename.endsWith(".yml"))
-				{
-					try
-					{
-						EssentialsConf conf = new EssentialsConf(listOfFiles[i]);
-						conf.load();
-						String name = conf.getString("name");
-						if (name != null)
-						{
-							warpPoints.put(new StringIgnoreCase(name), conf);
-						}
-					}
-					catch (Exception ex)
-					{
-						logger.log(Level.WARNING, Util.format("loadWarpError", filename), ex);
-					}
-				}
+				names.add(warp.getData().getName());
+			}
+			finally
+			{
+				warp.unlock();
 			}
 		}
+		Collections.sort(names, String.CASE_INSENSITIVE_ORDER);
+		return names;
+	}
+
+	@Override
+	public Location getWarp(final String name) throws Exception
+	{
+		IWarp warp = getObject(name);
+		if (warp == null)
+		{
+			throw new WarpNotFoundException(_("warpNotExist"));
+		}
+		warp.acquireReadLock();
+		try
+		{
+			return warp.getData().getLocation().getBukkitLocation();
+		}
+		finally
+		{
+			warp.unlock();
+		}
+	}
+
+	@Override
+	public void setWarp(final String name, final Location loc) throws Exception
+	{
+		setWarp(name, new com.earth2me.essentials.storage.Location(loc));
+	}
+	
+	public void setWarp(final String name, final com.earth2me.essentials.storage.Location loc) throws Exception
+	{
+		IWarp warp = getObject(name);
+		if (warp == null)
+		{
+			warp = new WarpHolder(name, ess);
+		}
+		warp.acquireWriteLock();
+		try
+		{
+			warp.getData().setLocation(loc);
+		}
+		finally
+		{
+			warp.unlock();
+		}
+	}
+
+	@Override
+	public void removeWarp(final String name) throws Exception
+	{
+		removeObject(name);
+	}
+
+	@Override
+	public File getWarpFile(String name) throws InvalidNameException
+	{
+		return getStorageFile(name);
+	}
+
+	@Override
+	public IWarp load(String name) throws Exception
+	{
+		final IWarp warp = new WarpHolder(name, ess);
+		warp.onReload();
+		return warp;
 	}
 
 
@@ -132,7 +131,7 @@ public class Warps implements IConf
 		@Override
 		public int hashCode()
 		{
-			return getString().toLowerCase().hashCode();
+			return getString().toLowerCase(Locale.ENGLISH).hashCode();
 		}
 
 		@Override

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

@@ -1,54 +1,86 @@
 package com.earth2me.essentials;
 
+import com.earth2me.essentials.api.IEssentials;
+import com.earth2me.essentials.api.IWorth;
+import com.earth2me.essentials.storage.AsyncStorageObjectHolder;
+import com.earth2me.essentials.storage.EnchantmentLevel;
 import java.io.File;
-import java.util.logging.Logger;
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
+import org.bukkit.enchantments.Enchantment;
 import org.bukkit.inventory.ItemStack;
+import org.bukkit.material.MaterialData;
 
 
-public class Worth implements IConf
+public class Worth extends AsyncStorageObjectHolder<com.earth2me.essentials.settings.Worth> implements IWorth
 {
-	private static final Logger logger = Logger.getLogger("Minecraft");
-	private final EssentialsConf config;
-
-	public Worth(File dataFolder)
+	public Worth(final IEssentials ess)
 	{
-		config = new EssentialsConf(new File(dataFolder, "worth.yml"));
-		config.setTemplateName("/worth.yml");
-		config.load();
+		super(ess, com.earth2me.essentials.settings.Worth.class);
+		onReload(false);
 	}
 
-	public double getPrice(ItemStack itemStack)
+	@Override
+	public double getPrice(final ItemStack itemStack)
 	{
-		String itemname = itemStack.getType().toString().toLowerCase().replace("_", "");
-		double result;
-		result = config.getDouble("worth."+itemname+"."+itemStack.getDurability(), Double.NaN);
-		if (Double.isNaN(result)) {
-			result = config.getDouble("worth."+itemname+".0", Double.NaN);
+		this.acquireReadLock();
+		try
+		{
+			final Map<MaterialData, Double> prices = this.getData().getSell();
+			if (prices == null || itemStack == null)
+			{
+				return Double.NaN;
+			}
+			final Double basePrice = prices.get(itemStack.getData());
+			if (basePrice == null || Double.isNaN(basePrice))
+			{
+				return Double.NaN;
+			}
+			double multiplier = 1.0;
+			if (itemStack.getType().getMaxDurability() > 0) {
+				multiplier *= (double)itemStack.getDurability() / (double)itemStack.getType().getMaxDurability();
+			}
+			if (itemStack.getEnchantments() != null && !itemStack.getEnchantments().isEmpty())
+			{
+				final Map<EnchantmentLevel, Double> enchantmentMultipliers = this.getData().getEnchantmentMultiplier();
+				if (enchantmentMultipliers != null)
+				{
+					for (Map.Entry<Enchantment, Integer> entry : itemStack.getEnchantments().entrySet())
+					{
+						final Double enchMult = enchantmentMultipliers.get(new EnchantmentLevel(entry.getKey(), entry.getValue()));
+						if (enchMult != null)
+						{
+							multiplier *= enchMult;
+						}
+					}
+				}
+			}
+			return basePrice * multiplier;
 		}
-		if (Double.isNaN(result)) {
-			result = config.getDouble("worth."+itemname, Double.NaN);
+		finally
+		{
+			this.unlock();
 		}
-		if (Double.isNaN(result)) {
-			result = config.getDouble("worth-"+itemStack.getTypeId(), Double.NaN);
-		}
-		return result;
 	}
 
-	public void setPrice(ItemStack itemStack, double price)
+	@Override
+	public void setPrice(final ItemStack itemStack, final double price)
 	{
-		if (itemStack.getType().getData() == null) {
-			config.setProperty("worth." + itemStack.getType().toString().toLowerCase().replace("_", ""), price);
-		} else {
-			// Bukkit-bug: getDurability still contains the correct value, while getData().getData() is 0.
-			config.setProperty("worth." + itemStack.getType().toString().toLowerCase().replace("_", "")+"."+itemStack.getDurability(), price);
+		acquireWriteLock();
+		try {
+			if (getData().getSell() == null) {
+				getData().setSell(new HashMap<MaterialData, Double>());
+			}
+			getData().getSell().put(itemStack.getData(), price);
+		} finally {
+			unlock();
 		}
-		config.removeProperty("worth-"+itemStack.getTypeId());
-		config.save();
 	}
 
-	public void reloadConfig()
+	@Override
+	public File getStorageFile() throws IOException
 	{
-		config.load();
+		return new File(ess.getDataFolder(), "worth.yml");
 	}
-
 }

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

@@ -0,0 +1,9 @@
+package com.earth2me.essentials.api;
+
+import java.util.Locale;
+
+
+public interface II18n
+{
+	Locale getCurrentLocale();
+}

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

@@ -0,0 +1,13 @@
+package com.earth2me.essentials.api;
+
+import org.bukkit.inventory.ItemStack;
+
+
+public interface IItemDb extends IReload
+{
+	ItemStack get(final String name, final IUser user) throws Exception;
+
+	ItemStack get(final String name, final int quantity) throws Exception;
+
+	ItemStack get(final String name) throws Exception;
+}

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

@@ -0,0 +1,18 @@
+package com.earth2me.essentials.api;
+
+import java.util.Collection;
+import org.bukkit.Location;
+
+
+public interface IJails extends IReload
+{
+	Location getJail(String jailName) throws Exception;
+
+	Collection<String> getList() throws Exception;
+
+	void removeJail(String jail) throws Exception;
+
+	void sendToJail(IUser user, String jail) throws Exception;
+
+	void setJail(String jailName, Location loc) throws Exception;
+}

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

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

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

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

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

@@ -0,0 +1,7 @@
+package com.earth2me.essentials.api;
+
+
+public interface IReload
+{
+	void onReload();
+}

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

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

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

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

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

@@ -0,0 +1,28 @@
+package com.earth2me.essentials.api;
+
+import com.earth2me.essentials.Trade;
+import org.bukkit.Location;
+import org.bukkit.entity.Entity;
+import org.bukkit.event.player.PlayerTeleportEvent.TeleportCause;
+
+
+public interface ITeleport
+{
+	void now(Location loc, boolean cooldown, TeleportCause cause) throws Exception;
+
+	void now(Entity entity, boolean cooldown, TeleportCause cause) throws Exception;
+
+	void back(Trade chargeFor) throws Exception;
+
+	void teleport(Location bed, Trade charge, TeleportCause teleportCause) throws Exception;
+
+	void teleport(Entity entity, Trade chargeFor, TeleportCause cause) throws Exception;
+
+	void home(IUser player, String toLowerCase, Trade charge) throws Exception;
+
+	void respawn(Trade charge, TeleportCause teleportCause) throws Exception;
+
+	void back() throws Exception;
+
+	public void warp(String name, Trade charge, TeleportCause teleportCause) throws Exception;
+}

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

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

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

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

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

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

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

@@ -0,0 +1,21 @@
+package com.earth2me.essentials.api;
+
+import java.io.File;
+import java.util.Collection;
+import org.bukkit.Location;
+
+
+public interface IWarps extends IReload
+{
+	Location getWarp(String warp) throws Exception;
+
+	Collection<String> getList();
+
+	void removeWarp(String name) throws Exception;
+
+	void setWarp(String name, Location loc) throws Exception;
+
+	public boolean isEmpty();
+
+	public File getWarpFile(String name) throws InvalidNameException;
+}

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

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

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

@@ -0,0 +1,10 @@
+package com.earth2me.essentials.api;
+
+
+public class InvalidNameException extends Exception
+{
+	public InvalidNameException(Throwable thrwbl)
+	{
+		super(thrwbl);
+	}
+}

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

@@ -1,13 +1,12 @@
 package com.earth2me.essentials.api;
 
-import com.earth2me.essentials.Util;
+import static com.earth2me.essentials.I18n._;
+
 
 public class NoLoanPermittedException extends Exception
 {
-
 	public NoLoanPermittedException()
 	{
-		super(Util.i18n("negativeBalanceError"));
+		super(_("negativeBalanceError"));
 	}
-	
 }

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

@@ -1,13 +1,12 @@
 package com.earth2me.essentials.api;
 
-import com.earth2me.essentials.Util;
+import static com.earth2me.essentials.I18n._;
+
 
 public class UserDoesNotExistException extends Exception
 {
-
 	public UserDoesNotExistException(String name)
 	{
-		super(Util.format("userDoesNotExist", name));
+		super(_("userDoesNotExist", name));
 	}
-	
 }

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

@@ -1,29 +1,55 @@
 package com.earth2me.essentials.commands;
 
-import org.bukkit.Server;
-import com.earth2me.essentials.User;
-import com.earth2me.essentials.Util;
+import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.api.IUser;
+import com.earth2me.essentials.perm.Permissions;
+import org.bukkit.entity.Player;
+import org.bukkit.permissions.PermissionDefault;
 
 
 public class Commandafk extends EssentialsCommand
 {
-	public Commandafk()
-	{
-		super("afk");
-	}
-
 	@Override
-	public void run(Server server, User user, String commandLabel, String[] args) throws Exception
+	public void run(final IUser user, final String commandLabel, final String[] args) throws Exception
 	{
-		charge(user);
-
-		if (!user.toggleAfk())
+		if (args.length > 0 && Permissions.AFK_OTHERS.isAuthorized(user))
 		{
-			user.sendMessage(Util.i18n("markedAsNotAway"));
-			ess.broadcastMessage(user.getName(), Util.format("userIsNotAway", user.getDisplayName()));
-		} else {
-			user.sendMessage(Util.i18n("markedAsAway"));
-			ess.broadcastMessage(user.getName(), Util.format("userIsAway", user.getDisplayName()));
+			IUser afkUser = ess.getUser((Player)ess.getServer().matchPlayer(args[0]));
+			if (afkUser != null)
+			{
+				toggleAfk(afkUser);
+			}
+		}
+		else
+		{
+			toggleAfk(user);
 		}
 	}
+
+	private void toggleAfk(IUser user)
+	{
+		if (!user.toggleAfk())
+		{
+			//user.sendMessage(_("markedAsNotAway"));
+			if (!user.isHidden())
+			{
+				ess.broadcastMessage(user, _("userIsNotAway", user.getDisplayName()));
+			}
+			user.updateActivity(false);
+		}
+		else
+		{
+			//user.sendMessage(_("markedAsAway"));
+			if (!user.isHidden())
+			{
+				ess.broadcastMessage(user, _("userIsAway", user.getDisplayName()));
+			}
+		}
+	}
+	
+	@Override
+	public PermissionDefault getPermissionDefault()
+	{
+		return PermissionDefault.TRUE;
+	}
 }

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

@@ -1,33 +1,20 @@
 package com.earth2me.essentials.commands;
 
-import net.minecraft.server.EntityTNTPrimed;
-import net.minecraft.server.World;
+import com.earth2me.essentials.Util;
+import com.earth2me.essentials.api.IUser;
 import org.bukkit.Location;
-import org.bukkit.Server;
-import org.bukkit.craftbukkit.CraftWorld;
-import com.earth2me.essentials.User;
-import com.earth2me.essentials.TargetBlock;
+import org.bukkit.entity.TNTPrimed;
 
 
 public class Commandantioch extends EssentialsCommand
 {
-	public Commandantioch()
-	{
-		super("antioch");
-	}
-
 	@Override
-	public void run(Server server, User user, String commandLabel, String[] args) throws Exception
+	public void run(final IUser user, final String commandLabel, final String[] args) throws Exception
 	{
-		charge(user);
-		ess.broadcastMessage(user.getName(), "...lobbest thou thy Holy Hand Grenade of Antioch towards thy foe,");
-		ess.broadcastMessage(user.getName(), "who being naughty in My sight, shall snuff it.");
+		ess.broadcastMessage(user, "...lobbest thou thy Holy Hand Grenade of Antioch towards thy foe,");
+		ess.broadcastMessage(user, "who being naughty in My sight, shall snuff it.");
 
-		Location loc = user.getLocation();
-		World world = ((CraftWorld)user.getWorld()).getHandle();
-		loc = new TargetBlock(user).getTargetBlock().getLocation();
-		EntityTNTPrimed tnt = new EntityTNTPrimed(world, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
-		world.addEntity(tnt);
-		world.makeSound(tnt, "random.fuse", 1.0F, 1.0F);
+		final Location loc = Util.getTarget(user);
+		loc.getWorld().spawn(loc, TNTPrimed.class);
 	}
 }

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

@@ -1,24 +1,19 @@
 package com.earth2me.essentials.commands;
 
-import com.earth2me.essentials.Charge;
-import com.earth2me.essentials.User;
-import com.earth2me.essentials.Util;
-import org.bukkit.Server;
+import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.Trade;
+import com.earth2me.essentials.api.IUser;
 
 
 public class Commandback extends EssentialsCommand
 {
-	public Commandback()
-	{
-		super("back");
-	}
-
 	@Override
-	protected void run(Server server, User user, String commandLabel, String[] args) throws Exception
+	protected void run(final IUser user, final String commandLabel, final String[] args) throws Exception
 	{
-		Charge charge = new Charge(this.getName(), ess);
+		final Trade charge = new Trade(commandName, ess);
 		charge.isAffordableFor(user);
-		user.sendMessage(Util.i18n("backUsageMsg"));
+		user.sendMessage(_("backUsageMsg"));
 		user.getTeleport().back(charge);
+		throw new NoChargeException();
 	}
 }

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

@@ -1,28 +1,17 @@
 package com.earth2me.essentials.commands;
 
-import com.earth2me.essentials.Backup;
-import com.earth2me.essentials.Util;
-import org.bukkit.Server;
+import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.api.IBackup;
 import org.bukkit.command.CommandSender;
 
 
 public class Commandbackup extends EssentialsCommand
 {
-	public Commandbackup()
-	{
-		super("backup");
-	}
-
 	@Override
-	protected void run(Server server, CommandSender sender, String commandLabel, String[] args) throws Exception
+	protected void run(final CommandSender sender, final String commandLabel, final String[] args) throws Exception
 	{
-		Backup backup = ess.getBackup();
-		if (backup == null)
-		{
-			return;
-		}
-		charge(sender);
+		final IBackup backup = ess.getBackup();
 		backup.run();
-		sender.sendMessage(Util.i18n("backupStarted"));
+		sender.sendMessage(_("backupStarted"));
 	}
 }

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

@@ -1,37 +1,31 @@
 package com.earth2me.essentials.commands;
 
-import org.bukkit.Server;
-import com.earth2me.essentials.User;
+import static com.earth2me.essentials.I18n._;
 import com.earth2me.essentials.Util;
+import com.earth2me.essentials.api.IUser;
+import com.earth2me.essentials.perm.Permissions;
 import org.bukkit.command.CommandSender;
 
 
 public class Commandbalance extends EssentialsCommand
 {
-	public Commandbalance()
-	{
-		super("balance");
-	}
-
 	@Override
-	protected void run(Server server, CommandSender sender, String commandLabel, String[] args) throws Exception
+	protected void run(final CommandSender sender, final String commandLabel, final String[] args) throws Exception
 	{
 		if (args.length < 1)
 		{
 			throw new NotEnoughArgumentsException();
 		}
-		sender.sendMessage(Util.format("balance", Util.formatCurrency(getPlayer(server, args, 0).getMoney())));
+		sender.sendMessage(_("balance", Util.formatCurrency(getPlayer(args, 0, true).getMoney(), ess)));
 	}
 
 	@Override
-	public void run(Server server, User user, String commandLabel, String[] args) throws Exception
+	public void run(final IUser user, final String commandLabel, final String[] args) throws Exception
 	{
-		charge(user);
-		double bal = (args.length < 1
-					  || !(user.isAuthorized("essentials.balance.others")
-						   || user.isAuthorized("essentials.balance.other"))
-					  ? user
-					  : getPlayer(server, args, 0)).getMoney();
-		user.sendMessage(Util.format("balance", Util.formatCurrency(bal)));
+		final double bal = (args.length < 1
+							|| !Permissions.BALANCE_OTHERS.isAuthorized(user)
+							? user
+							: getPlayer(args, 0, true)).getMoney();
+		user.sendMessage(_("balance", Util.formatCurrency(bal, ess)));
 	}
 }

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

@@ -0,0 +1,173 @@
+package com.earth2me.essentials.commands;
+
+import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.Util;
+import com.earth2me.essentials.api.IUser;
+import com.earth2me.essentials.textreader.ArrayListInput;
+import com.earth2me.essentials.textreader.TextPager;
+import java.text.DateFormat;
+import java.util.*;
+import java.util.Map.Entry;
+import java.util.concurrent.locks.ReentrantReadWriteLock;
+import org.bukkit.command.CommandSender;
+
+
+public class Commandbalancetop extends EssentialsCommand
+{
+	private static final int CACHETIME = 2 * 60 * 1000;
+	public static final int MINUSERS = 50;
+	private static ArrayListInput cache = new ArrayListInput();
+	private static long cacheage = 0;
+	private static ReentrantReadWriteLock lock = new ReentrantReadWriteLock();
+
+	@Override
+	protected void run(final CommandSender sender, final String commandLabel, final String[] args) throws Exception
+	{
+		int page = 0;
+		boolean force = false;
+		if (args.length > 0)
+		{
+			try
+			{
+				page = Integer.parseInt(args[0]);
+			}
+			catch (NumberFormatException ex)
+			{
+				if (args[0].equalsIgnoreCase("force") && sender.isOp())
+				{
+					force = true;
+				}
+			}
+		}
+
+		if (!force && lock.readLock().tryLock())
+		{
+			try
+			{
+				if (cacheage > System.currentTimeMillis() - CACHETIME)
+				{
+					outputCache(sender, page);
+					return;
+				}
+				if (ess.getUserMap().getUniqueUsers() > MINUSERS)
+				{
+					sender.sendMessage(_("orderBalances", ess.getUserMap().getUniqueUsers()));
+				}
+			}
+			finally
+			{
+				lock.readLock().unlock();
+			}
+			ess.scheduleAsyncDelayedTask(new Viewer(sender, page, force));
+		}
+		else
+		{
+			if (ess.getUserMap().getUniqueUsers() > MINUSERS)
+			{
+				sender.sendMessage(_("orderBalances", ess.getUserMap().getUniqueUsers()));
+			}
+			ess.scheduleAsyncDelayedTask(new Viewer(sender, page, force));
+		}
+
+	}
+
+	private static void outputCache(final CommandSender sender, int page)
+	{
+		final Calendar cal = Calendar.getInstance();
+		cal.setTimeInMillis(cacheage);
+		final DateFormat format = DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT);
+		sender.sendMessage(_("balanceTop", format.format(cal.getTime())));
+		new TextPager(cache).showPage(Integer.toString(page), "", "balancetop", sender);
+	}
+
+
+	private class Calculator implements Runnable
+	{
+		private final transient Viewer viewer;
+		private final boolean force;
+
+		public Calculator(final Viewer viewer, final boolean force)
+		{
+			this.viewer = viewer;
+			this.force = force;
+		}
+
+		@Override
+		public void run()
+		{
+			lock.writeLock().lock();
+			try
+			{
+				if (force || cacheage <= System.currentTimeMillis() - CACHETIME)
+				{
+					cache.getLines().clear();
+					final Map<String, Double> balances = new HashMap<String, Double>();
+					for (String u : ess.getUserMap().getAllUniqueUsers())
+					{
+						final IUser user = ess.getUserMap().getUser(u);
+						if (user != null)
+						{
+							balances.put(user.getDisplayName(), user.getMoney());
+						}
+					}
+
+					final List<Map.Entry<String, Double>> sortedEntries = new ArrayList<Map.Entry<String, Double>>(balances.entrySet());
+					Collections.sort(sortedEntries, new Comparator<Map.Entry<String, Double>>()
+					{
+						@Override
+						public int compare(final Entry<String, Double> entry1, final Entry<String, Double> entry2)
+						{
+							return -entry1.getValue().compareTo(entry2.getValue());
+						}
+					});
+					int pos = 1;
+					for (Map.Entry<String, Double> entry : sortedEntries)
+					{
+						cache.getLines().add(pos + ". " + entry.getKey() + ", " + Util.formatCurrency(entry.getValue(), ess));
+						pos++;
+					}
+					cacheage = System.currentTimeMillis();
+				}
+			}
+			finally
+			{
+				lock.writeLock().unlock();
+			}
+			ess.scheduleAsyncDelayedTask(viewer);
+		}
+	}
+
+
+	private class Viewer implements Runnable
+	{
+		private final transient CommandSender sender;
+		private final transient int page;
+		private final transient boolean force;
+
+		public Viewer(final CommandSender sender, final int page, final boolean force)
+		{
+			this.sender = sender;
+			this.page = page;
+			this.force = force;
+		}
+
+		@Override
+		public void run()
+		{
+			lock.readLock().lock();
+			try
+			{
+				if (!force && cacheage > System.currentTimeMillis() - CACHETIME)
+				{
+					outputCache(sender, page);
+					return;
+				}
+			}
+			finally
+			{
+				lock.readLock().unlock();
+			}
+			ess.scheduleAsyncDelayedTask(new Calculator(new Viewer(sender, page, force), force));
+		}
+	}
+}

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

@@ -1,45 +1,66 @@
 package com.earth2me.essentials.commands;
 
-import org.bukkit.Server;
+import com.earth2me.essentials.Console;
+import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.api.IUser;
+import com.earth2me.essentials.perm.Permissions;
+import com.earth2me.essentials.user.Ban;
+import lombok.Cleanup;
 import org.bukkit.command.CommandSender;
-import org.bukkit.craftbukkit.CraftServer;
-import com.earth2me.essentials.User;
-import com.earth2me.essentials.Util;
+import org.bukkit.entity.Player;
 
 
 public class Commandban extends EssentialsCommand
 {
-	public Commandban()
-	{
-		super("ban");
-	}
-
 	@Override
-	public void run(Server server, CommandSender sender, String commandLabel, String[] args) throws Exception
+	public void run(final CommandSender sender, final String commandLabel, final String[] args) throws Exception
 	{
 		if (args.length < 1)
 		{
 			throw new NotEnoughArgumentsException();
 		}
-
-		User p = null;
-		if (server.matchPlayer(args[0]).isEmpty())
+		@Cleanup
+		final IUser user = getPlayer(args, 0, true);
+		if (user.isOnline())
 		{
-			((CraftServer)server).getHandle().a(args[0]);
-			sender.sendMessage(Util.format("playerBanned",args[0]));
+			if (Permissions.BAN_EXEMPT.isAuthorized(user))
+			{
+				sender.sendMessage(_("banExempt"));
+				return;
+			}
 		}
 		else
 		{
-			p = ess.getUser(server.matchPlayer(args[0]).get(0));
-			String banReason =  Util.i18n("defaultBanReason");
-			if(args.length > 1) {
-				banReason = getFinalArg(args, 1);
-				p.setBanReason(commandLabel);
+			if (Permissions.BAN_OFFLINE.isAuthorized(sender))
+			{
+				sender.sendMessage(_("banExempt"));
+				return;
+			}
+		}
+
+		user.acquireWriteLock();
+		String banReason;
+		user.getData().setBan(new Ban());
+		if (args.length > 1)
+		{
+			banReason = getFinalArg(args, 1);
+			user.getData().getBan().setReason(banReason);
+		}
+		else
+		{
+			banReason = _("defaultBanReason");
+		}
+		user.setBanned(true);
+		user.kickPlayer(banReason);
+		final String senderName = sender instanceof Player ? ((Player)sender).getDisplayName() : Console.NAME;
+
+		for (Player onlinePlayer : server.getOnlinePlayers())
+		{
+			final IUser player = ess.getUser(onlinePlayer);
+			if (Permissions.BAN_NOTIFY.isAuthorized(player))
+			{
+				onlinePlayer.sendMessage(_("playerBanned", senderName, user.getName(), banReason));
 			}
-			p.kickPlayer(banReason);
-			((CraftServer)server).getHandle().a(p.getName());
-			sender.sendMessage(Util.format("playerBanned", p.getName()));
 		}
-		ess.loadBanList();
 	}
 }

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

@@ -1,29 +1,39 @@
 package com.earth2me.essentials.commands;
 
-import com.earth2me.essentials.Util;
-import org.bukkit.Server;
+import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.api.IUser;
+import lombok.Cleanup;
 import org.bukkit.command.CommandSender;
-import org.bukkit.craftbukkit.CraftServer;
 
 
 public class Commandbanip extends EssentialsCommand
 {
-	public Commandbanip()
-	{
-		super("banip");
-	}
-
 	@Override
-	public void run(Server server, CommandSender sender, String commandLabel, String[] args) throws Exception
+	public void run(final CommandSender sender, final String commandLabel, final String[] args) throws Exception
 	{
 		if (args.length < 1)
 		{
 			throw new NotEnoughArgumentsException();
 		}
 
-		((CraftServer)server).getHandle().c(args[0]);
-		sender.sendMessage(Util.i18n("banIpAddress"));
-		ess.loadBanList();
+		@Cleanup
+		final IUser player = ess.getUser(args[0]);
+		player.acquireReadLock();
 
+		if (player == null)
+		{
+			ess.getServer().banIP(args[0]);
+			sender.sendMessage(_("banIpAddress"));
+		}
+		else
+		{
+			final String ipAddress = player.getData().getIpAddress();
+			if (ipAddress.length() == 0)
+			{
+				throw new Exception(_("playerNotFound"));
+			}
+			ess.getServer().banIP(player.getData().getIpAddress());
+			sender.sendMessage(_("banIpAddress"));
+		}
 	}
 }

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

@@ -1,23 +1,18 @@
 package com.earth2me.essentials.commands;
 
-import org.bukkit.Server;
-import org.bukkit.TreeType;
-import com.earth2me.essentials.User;
+import static com.earth2me.essentials.I18n._;
 import com.earth2me.essentials.Util;
+import com.earth2me.essentials.api.IUser;
 import org.bukkit.Location;
+import org.bukkit.TreeType;
 
 
 public class Commandbigtree extends EssentialsCommand
 {
-	public Commandbigtree()
-	{
-		super("bigtree");
-	}
-
 	@Override
-	public void run(Server server, User user, String commandLabel, String[] args) throws Exception
+	public void run(final IUser user, final String commandLabel, final String[] args) throws Exception
 	{
-		TreeType tree = TreeType.TREE;
+		TreeType tree;
 		if (args.length > 0 && args[0].equalsIgnoreCase("redwood"))
 		{
 			tree = TreeType.TALL_REDWOOD;
@@ -31,39 +26,16 @@ public class Commandbigtree extends EssentialsCommand
 			throw new NotEnoughArgumentsException();
 		}
 
-		double x = user.getLocation().getX();
-		double y = user.getLocation().getY();
-		double z = user.getLocation().getZ();
-
-		// offset tree in direction player is facing
-		int r = (int)user.getCorrectedYaw();
-		if (r < 68 || r > 292)			// north
-		{
-			x -= 3.0D;
-		}			
-		else if (r > 112 && r < 248)	// south
-		{
-			x += 3.0D;
-		}		
-		if (r > 22 && r < 158)			// east
-		{
-			z -= 3.0D;
-		}			
-		else if (r > 202 && r < 338)	// west
-		{
-			z += 3.0D;
-		}		
-
-		Location safeLocation = Util.getSafeDestination(new Location(user.getWorld(), x, y, z));
-		boolean success = user.getWorld().generateTree(safeLocation, (TreeType)tree);
+		final Location loc = Util.getTarget(user);
+		final Location safeLocation = Util.getSafeDestination(loc);
+		final boolean success = user.getWorld().generateTree(safeLocation, tree);
 		if (success)
 		{
-			charge(user);
-			user.sendMessage(Util.i18n("bigTreeSuccess"));
+			user.sendMessage(_("bigTreeSuccess"));
 		}
 		else
 		{
-			user.sendMessage(Util.i18n("bigTreeFailure"));
+			throw new Exception(_("bigTreeFailure"));
 		}
 	}
 }

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

@@ -0,0 +1,40 @@
+package com.earth2me.essentials.commands;
+
+import com.earth2me.essentials.api.IUser;
+import com.earth2me.essentials.perm.Permissions;
+import org.bukkit.Material;
+import org.bukkit.block.Block;
+import org.bukkit.event.block.BlockBreakEvent;
+
+
+public class Commandbreak extends EssentialsCommand
+{
+	//TODO: Switch to use util class
+	@Override
+	public void run(final IUser user, final String commandLabel, final String[] args) throws Exception
+	{
+		final Block block = user.getTargetBlock(null, 20);
+		if (block == null)
+		{
+			throw new NoChargeException();
+		}
+		if (block.getType() == Material.AIR)
+		{
+			throw new NoChargeException();
+		}
+		if (block.getType() == Material.BEDROCK && !Permissions.BREAK_BEDROCK.isAuthorized(user))
+		{
+			throw new Exception("You are not allowed to destroy bedrock."); //TODO: Translation
+		}
+		final BlockBreakEvent event = new BlockBreakEvent(block, user.getBase());
+		server.getPluginManager().callEvent(event);
+		if (event.isCancelled())
+		{
+			throw new NoChargeException();
+		}
+		else
+		{
+			block.setType(Material.AIR);
+		}
+	}
+}

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

@@ -1,29 +1,19 @@
 package com.earth2me.essentials.commands;
 
-import com.earth2me.essentials.Console;
-import com.earth2me.essentials.Util;
-import org.bukkit.Server;
+import static com.earth2me.essentials.I18n._;
 import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Player;
 
 
 public class Commandbroadcast extends EssentialsCommand
 {
-	public Commandbroadcast()
-	{
-		super("broadcast");
-	}
-
 	@Override
-	public void run(Server server, CommandSender sender, String commandLabel, String[] args) throws Exception
+	public void run(final CommandSender sender, final String commandLabel, final String[] args) throws Exception
 	{
 		if (args.length < 1)
 		{
 			throw new NotEnoughArgumentsException();
 		}
 
-		charge(sender);
-		ess.broadcastMessage(sender instanceof Player ? ((Player)sender).getName() : Console.NAME,
-							 Util.format("broadcast", getFinalArg(args, 0)));
+		ess.broadcastMessage(null, _("broadcast", getFinalArg(args, 0)));
 	}
 }

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

@@ -1,31 +1,24 @@
 package com.earth2me.essentials.commands;
 
-import com.earth2me.essentials.Util;
-import org.bukkit.Server;
+import static com.earth2me.essentials.I18n._;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 
 
 public class Commandburn extends EssentialsCommand
 {
-	public Commandburn()
-	{
-		super("burn");
-	}
-
 	@Override
-	protected void run(Server server, CommandSender sender, String commandLabel, String[] args) throws Exception
+	protected void run(final CommandSender sender, final String commandLabel, final String[] args) throws Exception
 	{
 		if (args.length < 2)
 		{
 			throw new NotEnoughArgumentsException();
 		}
 
-		charge(sender);
 		for (Player p : server.matchPlayer(args[0]))
 		{
 			p.setFireTicks(Integer.parseInt(args[1]) * 20);
-			sender.sendMessage(Util.format("burnMsg", p.getDisplayName(), Integer.parseInt(args[1])));
+			sender.sendMessage(_("burnMsg", p.getDisplayName(), Integer.parseInt(args[1])));
 		}
 	}
 }

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

@@ -1,67 +1,60 @@
 package com.earth2me.essentials.commands;
 
-import org.bukkit.Server;
+import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.api.IUser;
+import com.earth2me.essentials.perm.Permissions;
+import java.util.List;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
-import com.earth2me.essentials.User;
-import com.earth2me.essentials.Util;
-import java.util.List;
-import org.bukkit.ChatColor;
 
 
 public class Commandclearinventory extends EssentialsCommand
 {
-	public Commandclearinventory()
-	{
-		super("clearinventory");
-	}
-
+	//TODO: Cleanup
 	@Override
-	public void run(Server server, User user, String commandLabel, String[] args) throws Exception
+	public void run(final IUser user, final String commandLabel, final String[] args) throws Exception
 	{
-		if (args.length > 0 && user.isAuthorized("essentials.clearinventory.others"))
+		if (args.length > 0 && Permissions.CLEARINVENTORY_OTHERS.isAuthorized(user))
 		{
+			//TODO: Fix fringe user match case.
 			if (args[0].length() >= 3)
 			{
 				List<Player> online = server.matchPlayer(args[0]);
 
 				if (!online.isEmpty())
 				{
-					charge(user);
 					for (Player p : online)
 					{
 						p.getInventory().clear();
-						user.sendMessage(Util.format("inventoryClearedOthers", p.getDisplayName()));
+						user.sendMessage(_("inventoryClearedOthers", p.getDisplayName()));
 					}
 					return;
 				}
-				throw new Exception(Util.i18n("playerNotFound"));
+				throw new Exception(_("playerNotFound"));
 			}
 			else
 			{
 				Player p = server.getPlayer(args[0]);
 				if (p != null)
 				{
-					charge(user);
 					p.getInventory().clear();
-					user.sendMessage(Util.format("inventoryClearedOthers", p.getDisplayName()));
+					user.sendMessage(_("inventoryClearedOthers", p.getDisplayName()));
 				}
 				else
 				{
-					throw new Exception(Util.i18n("playerNotFound"));
+					throw new Exception(_("playerNotFound"));
 				}
 			}
 		}
 		else
 		{
-			charge(user);
 			user.getInventory().clear();
-			user.sendMessage(Util.i18n("inventoryCleared"));
+			user.sendMessage(_("inventoryCleared"));
 		}
 	}
 
 	@Override
-	protected void run(Server server, CommandSender sender, String commandLabel, String[] args) throws Exception
+	protected void run(final CommandSender sender, final String commandLabel, final String[] args) throws Exception
 	{
 		if (args.length < 1)
 		{
@@ -77,11 +70,11 @@ public class Commandclearinventory extends EssentialsCommand
 				for (Player p : online)
 				{
 					p.getInventory().clear();
-					sender.sendMessage(Util.format("inventoryClearedOthers", p.getDisplayName()));
+					sender.sendMessage(_("inventoryClearedOthers", p.getDisplayName()));
 				}
 				return;
 			}
-			throw new Exception(Util.i18n("playerNotFound"));
+			throw new Exception(_("playerNotFound"));
 		}
 		else
 		{
@@ -89,11 +82,11 @@ public class Commandclearinventory extends EssentialsCommand
 			if (u != null)
 			{
 				u.getInventory().clear();
-				sender.sendMessage(Util.format("inventoryClearedOthers", u.getDisplayName()));
+				sender.sendMessage(_("inventoryClearedOthers", u.getDisplayName()));
 			}
 			else
 			{
-				throw new Exception(Util.i18n("playerNotFound"));
+				throw new Exception(_("playerNotFound"));
 			}
 		}
 	}

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

@@ -1,32 +1,52 @@
 package com.earth2me.essentials.commands;
 
-import org.bukkit.Server;
-import com.earth2me.essentials.User;
-import com.earth2me.essentials.Util;
+import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.api.IUser;
 
 
 public class Commandcompass extends EssentialsCommand
 {
-	public Commandcompass()
-	{
-		super("compass");
-	}
-
 	@Override
-	public void run(Server server, User user, String commandLabel, String[] args) throws Exception
+	public void run(final IUser user, final String commandLabel, final String[] args) throws Exception
 	{
-		charge(user);
-		int r = (int)user.getCorrectedYaw();
+		final int bearing = (int)(user.getLocation().getYaw() + 180 + 360) % 360;
 		String dir;
-		if (r < 23) dir = "N";
-		else if (r < 68) dir = "NE";
-		else if (r < 113) dir = "E";
-		else if (r < 158) dir = "SE";
-		else if (r < 203) dir = "S";
-		else if (r < 248) dir = "SW";
-		else if (r < 293) dir = "W";
-		else if (r < 338) dir = "NW";
-		else dir = "N";
-		user.sendMessage(Util.format("compassBearing", dir, r));
+		if (bearing < 23)
+		{
+			dir = "N";
+		}
+		else if (bearing < 68)
+		{
+			dir = "NE";
+		}
+		else if (bearing < 113)
+		{
+			dir = "E";
+		}
+		else if (bearing < 158)
+		{
+			dir = "SE";
+		}
+		else if (bearing < 203)
+		{
+			dir = "S";
+		}
+		else if (bearing < 248)
+		{
+			dir = "SW";
+		}
+		else if (bearing < 293)
+		{
+			dir = "W";
+		}
+		else if (bearing < 338)
+		{
+			dir = "NW";
+		}
+		else
+		{
+			dir = "N";
+		}
+		user.sendMessage(_("compassBearing", dir, bearing));
 	}
 }

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

@@ -0,0 +1,59 @@
+package com.earth2me.essentials.commands;
+
+import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.api.IUser;
+import com.earth2me.essentials.perm.Permissions;
+import java.util.Locale;
+import lombok.Cleanup;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+
+public class Commanddelhome extends EssentialsCommand
+{
+	@Override
+	public void run(final CommandSender sender, final String commandLabel, final String[] args) throws Exception
+	{
+		if (args.length < 1)
+		{
+			throw new NotEnoughArgumentsException();
+		}
+
+		@Cleanup
+		IUser user = sender instanceof Player ? ess.getUser((Player)sender) : null;
+		String name;
+		String[] expandedArg;
+
+		//Allowing both formats /sethome khobbits house | /sethome khobbits:house
+		final String[] nameParts = args[0].split(":");
+		if (nameParts[0].length() != args[0].length())
+		{
+			expandedArg = nameParts;
+		}
+		else
+		{
+			expandedArg = args;
+		}
+
+		if (expandedArg.length > 1 && (user == null || Permissions.DELHOME_OTHERS.isAuthorized(user)))
+		{
+			user = getPlayer(expandedArg, 0, true);
+			name = expandedArg[1];
+		}
+		else if (user == null)
+		{
+			throw new NotEnoughArgumentsException();
+		}
+		else
+		{
+			name = expandedArg[0];
+		}
+		//TODO: Think up a nice error message
+		/*
+		 * if (name.equalsIgnoreCase("bed")) { throw new Exception("You cannot remove the vanilla home point"); }
+		 */
+		user.acquireWriteLock();
+		user.getData().removeHome(name.toLowerCase(Locale.ENGLISH));
+		sender.sendMessage(_("deleteHome", name));
+	}
+}

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

@@ -1,23 +1,19 @@
 package com.earth2me.essentials.commands;
 
-import com.earth2me.essentials.Util;
-import org.bukkit.Server;
+import static com.earth2me.essentials.I18n._;
 import org.bukkit.command.CommandSender;
 
-public class Commanddeljail extends EssentialsCommand {
-
-	public Commanddeljail() {
-		super("deljail");
-	}
 
+public class Commanddeljail extends EssentialsCommand
+{
 	@Override
-	protected void run(Server server, CommandSender sender, String commandLabel, String[] args) throws Exception {
+	protected void run(final CommandSender sender, final String commandLabel, final String[] args) throws Exception
+	{
 		if (args.length < 1)
 		{
 			throw new NotEnoughArgumentsException();
 		}
-		charge(sender);
-		ess.getJail().delJail(args[0]);
-		sender.sendMessage(Util.format("deleteJail", args[0]));
+		ess.getJails().removeJail(args[0]);
+		sender.sendMessage(_("deleteJail", args[0]));
 	}
 }