GroupManager update to Permissions 3.1.6 API done by ElgarL

EssentialsGroupBridge/nbproject/project.properties

@@ -4,6 +4,19 @@ annotation.processing.run.all.processors=true
 annotation.processing.source.output=${build.generated.sources.dir}/ap-source-output
 application.title=EssentialsGroupBridge
 application.vendor=gabrielcouto
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.expand-tabs=true
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.indent-shift-width=2
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.spaces-per-tab=2
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.tab-size=2
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.text-limit-width=120
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.text-line-wrap=none
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.usedProfile=project
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.expand-tabs=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.indent-shift-width=4
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaces-per-tab=4
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.tab-size=4
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.text-limit-width=120
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.text-line-wrap=none
 build.classes.dir=${build.dir}/classes
 build.classes.excludes=**/*.java,**/*.form
 # This directory is removed when the project is cleaned:
@@ -26,16 +39,16 @@ dist.jar=${dist.dir}/EssentialsGroupBridge.jar
 dist.javadoc.dir=${dist.dir}/javadoc
 endorsed.classpath=
 excludes=
-file.reference.craftbukkit-0.0.1-SNAPSHOT.jar=..\\lib\\craftbukkit-0.0.1-SNAPSHOT.jar
+file.reference.bukkit-0.0.1-SNAPSHOT.jar=../lib/bukkit-0.0.1-SNAPSHOT.jar
-file.reference.Permissions.jar=..\\lib\\Permissions.jar
+file.reference.Permissions3.jar=../lib/Permissions3.jar
 includes=**
 jar.archive.disabled=${jnlp.enabled}
 jar.compress=true
 jar.index=${jnlp.enabled}
 javac.classpath=\
     ${reference.EssentialsGroupManager.jar}:\
-    ${file.reference.craftbukkit-0.0.1-SNAPSHOT.jar}:\
+    ${file.reference.Permissions3.jar}:\
-    ${file.reference.Permissions.jar}
+    ${file.reference.bukkit-0.0.1-SNAPSHOT.jar}
 # Space-separated list of extra javac options
 javac.compilerargs=
 javac.deprecation=false

EssentialsGroupBridge/src/com/nijikokun/bukkit/Permissions/Permissions.java

@@ -1,16 +1,11 @@
 package com.nijikokun.bukkit.Permissions;
 
-import com.nijiko.Misc;
-import com.nijiko.configuration.DefaultConfiguration;
 import com.nijiko.permissions.PermissionHandler;
 import java.util.logging.Logger;
 import org.anjocaido.groupmanager.GroupManager;
 import org.anjocaido.groupmanager.permissions.NijikoPermissionsProxy;
-import org.bukkit.Server;
 import org.bukkit.event.Event.Priority;
 import org.bukkit.event.Event.Type;
-import org.bukkit.event.player.PlayerChatEvent;
-import org.bukkit.event.player.PlayerListener;
 import org.bukkit.event.server.PluginEnableEvent;
 import org.bukkit.event.server.ServerListener;
 import org.bukkit.plugin.Plugin;
@@ -19,110 +14,69 @@ import org.bukkit.plugin.java.JavaPlugin;
 
 public class Permissions extends JavaPlugin {
 
-    private class Listener extends PlayerListener {
-
-        private Permissions plugin;
-
-        public Listener(Permissions plugin) {
-            //compiled code
-            throw new RuntimeException("Compiled Code");
-        }
-
-        public void onPlayerCommand(PlayerChatEvent event) {
-            //compiled code
-            throw new RuntimeException("Compiled Code");
-        }
-    }
     public static final Logger log = Logger.getLogger("Fake Permissions");
     public static String name = "Permissions";
     public static String codename = "Hacked Permissions by AnjoCaido";
     public static String version = "2.0";
     public static PermissionHandler Security = null;
-    public static Misc Misc = new Misc();
-    public static Server Server;
-    private Listener Listener = null;
-    private DefaultConfiguration config = null;
-    private GroupManager groupManager;
 
     @Override
     public void onDisable() {
-        //compiled code
-        //throw new RuntimeException("Compiled Code");
-        // EXAMPLE: Custom code, here we just output some info so we can check all is well
         PluginDescriptionFile pdfFile = this.getDescription();
         System.out.println("Fake " + pdfFile.getName() + " version " + pdfFile.getVersion() + " is disabled!");
     }
 
     @Override
     public void onEnable() {
-        Server = this.getServer();
         PluginDescriptionFile pdfFile = this.getDescription();
 
-        if (Security == null) {//make sure we have only one instance
+        if (Security == null) {
-			Security = new NijikoPermissionsProxy(null);	
+            //make sure we have only one instance
-		}
+            Security = new NijikoPermissionsProxy(null);
+        }
 
-		Plugin p = (this.getServer() == null) ? null : this.getServer().getPluginManager().getPlugin("GroupManager");
+        Plugin p = (this.getServer() == null) ? null : this.getServer().getPluginManager().getPlugin("GroupManager");
-		if (p != null) {
+        if (p != null) {
-			if (p.isEnabled()) {
+            if (p.isEnabled()) {
-				setGM(p);
+                setGM(p);
-			} else {
+            } else {
-				if (this.getServer() != null) {
+                if (this.getServer() != null) {
-					this.getServer().getPluginManager().registerEvent(Type.PLUGIN_ENABLE, new ServerListener() {
+                    this.getServer().getPluginManager().registerEvent(Type.PLUGIN_ENABLE, new ServerListener() {
 
-						@Override
+                        @Override
-						public void onPluginEnable(PluginEnableEvent event)
+                        public void onPluginEnable(PluginEnableEvent event) {
-						{
+                            if (event.getPlugin().getDescription().getName().equals("GroupManager")) {
-							if (event.getPlugin().getDescription().getName().equals("GroupManager")) {
+                                Permissions.this.setGM(event.getPlugin());
-								Permissions.this.setGM(event.getPlugin());
+                            }
-							}
+                        }
-						}
+                    }, Priority.Normal, this);
+                }
+            }
+        } else {
+            System.err.println("OOOPS! Fake " + pdfFile.getName() + " version " + pdfFile.getVersion() + " couldn't find GroupManager!");
+            this.getPluginLoader().disablePlugin(this);
+        }
 
-					}, Priority.Normal, this);
+        if (pdfFile != null) {
-				}
+            System.out.println("Fake " + pdfFile.getName() + " version " + pdfFile.getVersion() + " is enabled!");
-			}
+        }
-		} else {
-			System.err.println("OOOPS! Fake " + pdfFile.getName() + " version " + pdfFile.getVersion() + " couldn't find GroupManager!");
-			this.getPluginLoader().disablePlugin(this);
-		}
-        // EXAMPLE: Custom code, here we just output some info so we can check all is well
-		if (pdfFile != null)
-			System.out.println("Fake " + pdfFile.getName() + " version " + pdfFile.getVersion() + " is enabled!");
     }
 
-    private void registerEvents() {
+    private void setGM(final Plugin p) {
-        //compiled code
+        GroupManager groupManager = (GroupManager) p;
-        //throw new RuntimeException("Compiled Code");
+        ((NijikoPermissionsProxy) Security).setGM(p);
     }
 
-	private void setGM(Plugin p) {
-		groupManager = (GroupManager)p;
-		((NijikoPermissionsProxy)Security).setGM(p);
-	}
-
     public PermissionHandler getHandler() {
-        //compiled code
+        if (Security == null) {
-        //throw new RuntimeException("Compiled Code");
+            Security = new NijikoPermissionsProxy(null);
-        //System.out.println("Alguem chamou o handler");
+        }
-		if (Security == null)
-		{
-			Security = new NijikoPermissionsProxy(null);
-		}
-        //checkEnable();
         return Security;
     }
 
     public void setupPermissions() {
-		if (Security == null)
+        if (Security == null) {
-		{
+            Security = new NijikoPermissionsProxy(null);
-			Security = new NijikoPermissionsProxy(null);
-		}
-        //checkEnable();
-    }
-
-    private void checkEnable() {
-        if (!this.isEnabled() && Security == null && this.getServer() != null) {
-            this.getServer().getPluginManager().enablePlugin(this);
         }
     }
 }

EssentialsGroupBridge/src/org/anjocaido/groupmanager/permissions/NijikoPermissionsProxy.java

@@ -4,26 +4,34 @@
  */
 package org.anjocaido.groupmanager.permissions;
 
-import com.nijiko.permissions.Control;
+import com.nijiko.permissions.Group;
+import com.nijiko.permissions.PermissionHandler;
+import com.nijiko.permissions.User;
+
 import java.io.File;
+import java.util.Collection;
+import java.util.Comparator;
 import java.util.Map;
+import java.util.Set;
+
 import org.anjocaido.groupmanager.GroupManager;
 import org.bukkit.entity.Player;
 import org.bukkit.plugin.Plugin;
-import org.bukkit.util.config.Configuration;
 
 /**
- *  Everything here maintains the model created by Nijikokun
+ * Everything here maintains the model created by Nijikokun
  *
  * But implemented to use GroupManager system. Which provides instant changes,
  * without file access.
  *
  * @author gabrielcouto
  */
-public class NijikoPermissionsProxy extends Control {
+public class NijikoPermissionsProxy extends PermissionHandler {
+
     GroupManager plugin;
-    public NijikoPermissionsProxy(GroupManager plugin){
+
-        super(null);
+    public NijikoPermissionsProxy(GroupManager plugin) {
+        super();
         this.plugin = plugin;
     }
 
@@ -39,12 +47,12 @@ public class NijikoPermissionsProxy extends Control {
 
     @Override
     public void addGroupInfo(String world, String group, String node, Object data) {
-        throw new UnsupportedOperationException("Not supported yet.");
+        plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().addGroupInfo(group, node, data);
     }
 
     @Override
     public void removeGroupInfo(String world, String group, String node) {
-        throw new UnsupportedOperationException("Not supported yet.");
+        plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().removeGroupInfo(group, node);
     }
 
     @Override
@@ -59,62 +67,62 @@ public class NijikoPermissionsProxy extends Control {
 
     @Override
     public void addUserInfo(String world, String user, String node, Object data) {
-        throw new UnsupportedOperationException("Not supported yet.");
+        plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().addUserInfo(user, node, data);
     }
 
     @Override
     public void removeUserInfo(String world, String user, String node) {
-        throw new UnsupportedOperationException("Not supported yet.");
+        plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().removeUserInfo(user, node);
     }
 
-    @Override
+    @Deprecated
     public void removeUserInfo(String user, String node) {
-        throw new UnsupportedOperationException("Not supported yet.");
+        plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().removeUserInfo(user, node);
     }
 
-    @Override
+    @Deprecated
     public void addGroupPermission(String group, String node) {
         throw new UnsupportedOperationException("Not supported yet.");
     }
 
-    @Override
+    @Deprecated
     public void removeGroupPermission(String group, String node) {
         throw new UnsupportedOperationException("Not supported yet.");
     }
 
-    @Override
+    @Deprecated
     public void addGroupInfo(String group, String node, Object data) {
-        throw new UnsupportedOperationException("Not supported yet.");
+        plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().addGroupInfo(group, node, data);
     }
 
-    @Override
+    @Deprecated
     public void removeGroupInfo(String group, String node) {
-        throw new UnsupportedOperationException("Not supported yet.");
+        plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().removeGroupInfo(group, node);
     }
 
-    @Override
+    @Deprecated
     public void addUserPermission(String user, String node) {
         throw new UnsupportedOperationException("Not supported yet.");
     }
 
-    @Override
+    @Deprecated
     public void removeUserPermission(String user, String node) {
         throw new UnsupportedOperationException("Not supported yet.");
     }
 
-    @Override
+    @Deprecated
     public void addUserInfo(String user, String node, Object data) {
-        throw new UnsupportedOperationException("Not supported yet.");
+        plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().addUserInfo(user, node, data);
     }
 
     @Override
     public void setDefaultWorld(String world) {
-        //throw new UnsupportedOperationException("Not supported yet.");
+        throw new UnsupportedOperationException("Not supported yet.");
     }
 
-    @Override
+    @Deprecated
     public void setDirectory(File directory) {
-        //throw new UnsupportedOperationException("Not supported yet.");
+        throw new UnsupportedOperationException("Not supported yet.");
     }
 
     @Override
@@ -124,7 +132,7 @@ public class NijikoPermissionsProxy extends Control {
 
     @Override
     public void forceLoadWorld(String world) {
-        //throw new UnsupportedOperationException("Not supported yet.");
+        throw new UnsupportedOperationException("Not supported yet.");
     }
 
     @Override
@@ -134,12 +142,7 @@ public class NijikoPermissionsProxy extends Control {
 
     @Override
     public void load() {
-        //throw new UnsupportedOperationException("Not supported yet.");
+        throw new UnsupportedOperationException("Not supported yet.");
-    }
-
-    @Override
-    public void load(String world, Configuration config) {
-        //throw new UnsupportedOperationException("Not supported yet.");
     }
 
     @Override
@@ -154,71 +157,6 @@ public class NijikoPermissionsProxy extends Control {
         return true;
     }
 
-    @Override
-    public void setCache(Map<String, Boolean> Cache) {
-        throw new UnsupportedOperationException("Not supported yet.");
-    }
-
-    @Override
-    public void setCache(String world, Map<String, Boolean> Cache) {
-        throw new UnsupportedOperationException("Not supported yet.");
-    }
-
-    @Override
-    public void setCacheItem(String player, String permission, boolean data) {
-        throw new UnsupportedOperationException("Not supported yet.");
-    }
-
-    @Override
-    public void setCacheItem(String world, String player, String permission, boolean data) {
-        throw new UnsupportedOperationException("Not supported yet.");
-    }
-
-    @Override
-    public Map<String, Boolean> getCache() {
-        throw new UnsupportedOperationException("Not supported yet.");
-    }
-
-    @Override
-    public Map<String, Boolean> getCache(String world) {
-        throw new UnsupportedOperationException("Not supported yet.");
-    }
-
-    @Override
-    public boolean getCacheItem(String player, String permission) {
-        throw new UnsupportedOperationException("Not supported yet.");
-    }
-
-    @Override
-    public boolean getCacheItem(String world, String player, String permission) {
-        throw new UnsupportedOperationException("Not supported yet.");
-    }
-
-    @Override
-    public void removeCachedItem(String player, String permission) {
-        throw new UnsupportedOperationException("Not supported yet.");
-    }
-
-    @Override
-    public void removeCachedItem(String world, String player, String permission) {
-        throw new UnsupportedOperationException("Not supported yet.");
-    }
-
-    @Override
-    public void clearCache() {
-        throw new UnsupportedOperationException("Not supported yet.");
-    }
-
-    @Override
-    public void clearCache(String world) {
-        throw new UnsupportedOperationException("Not supported yet.");
-    }
-
-    @Override
-    public void clearAllCache() {
-        throw new UnsupportedOperationException("Not supported yet.");
-    }
-
     @Override
     public boolean has(Player player, String permission) {
         //throw new UnsupportedOperationException("Not supported yet.");
@@ -228,27 +166,56 @@ public class NijikoPermissionsProxy extends Control {
     @Override
     public boolean permission(Player player, String permission) {
         //throw new UnsupportedOperationException("Not supported yet.");
-        if(permission==null || permission.equals("")){
+        if (permission == null || permission.equals("")) {
             return false;
         }
-        if(player==null){
+        if (player == null) {
-            GroupManager.logger.severe("A plugin is asking permission '"+permission+"' for a null player... Which plugin does that? Bastards!");
+            GroupManager.logger.severe("A plugin is asking permission '" + permission + "' for a null player... Which plugin does that? Bastards!");
             return false;
         }
-        if(player.getWorld()==null){
+        if (player.getWorld() == null) {
-            GroupManager.logger.warning("The player "+player.getName()+" has a null world? Treating as default world!");
+            GroupManager.logger.warning("The player " + player.getName() + " has a null world? Treating as default world!");
             return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().has(player, permission);
         }
         return plugin.getWorldsHolder().getWorldData(player.getWorld().getName()).getPermissionsHandler().has(player, permission);
     }
 
     @Override
-    public String getGroup(String world, String name) {
+    public String getGroupRawPrefix(String world, String group) {
-        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getGroup(name);
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getGroupPrefix(group);
+    }
+
+    @Override
+    public String getGroupRawSuffix(String world, String group) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getGroupSuffix(group);
+    }
+
+    @Override
+    public String getUserPrefix(String world, String user) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getUserPrefix(user);
+    }
+
+    @Override
+    public String getUserSuffix(String world, String user) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getUserSuffix(user);
+    }
+
+    @Override
+    public String getGroup(String world, String user) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getGroup(user);
+    }
+
+    @Override
+    public String getPrimaryGroup(String world, String user) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getGroup(user);
+    }
+
+    @Override
+    public boolean canUserBuild(String world, String user) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().canUserBuild(user);
     }
 
     @Deprecated
-    @Override
     public String getGroup(String name) {
         return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getGroup(name);
     }
@@ -258,21 +225,14 @@ public class NijikoPermissionsProxy extends Control {
         return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getGroups(name);
     }
 
-    @Deprecated
-    @Override
-    public String[] getGroups(String name) {
-        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getGroups(name);
-    }
-
     @Override
     public boolean inGroup(String world, String name, String group) {
-        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().inGroup(name,group);
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().inGroup(name, group);
     }
 
     @Deprecated
-    @Override
     public boolean inGroup(String name, String group) {
-        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().inGroup(name,group);
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().inGroup(name, group);
     }
 
     @Override
@@ -280,7 +240,7 @@ public class NijikoPermissionsProxy extends Control {
         return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getGroupPrefix(group);
     }
 
-    @Override
+    @Deprecated
     public String getGroupPrefix(String group) {
         return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getGroupPrefix(group);
     }
@@ -290,7 +250,7 @@ public class NijikoPermissionsProxy extends Control {
         return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getGroupSuffix(group);
     }
 
-    @Override
+    @Deprecated
     public String getGroupSuffix(String group) {
         return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getGroupSuffix(group);
     }
@@ -301,134 +261,327 @@ public class NijikoPermissionsProxy extends Control {
     }
 
     @Deprecated
-    @Override
     public boolean canGroupBuild(String group) {
         return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().canGroupBuild(group);
     }
 
     @Override
     public String getGroupPermissionString(String world, String group, String permission) {
-        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getGroupPermissionString(group,permission);
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getGroupPermissionString(group, permission);
     }
 
-    @Override
+    @Deprecated
     public String getGroupPermissionString(String group, String permission) {
-        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getGroupPermissionString(group,permission);
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getGroupPermissionString(group, permission);
     }
 
     @Override
     public int getGroupPermissionInteger(String world, String group, String permission) {
-        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getGroupPermissionInteger(group,permission);
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getGroupPermissionInteger(group, permission);
     }
 
-    @Override
+    @Deprecated
     public int getGroupPermissionInteger(String group, String permission) {
-        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getGroupPermissionInteger(group,permission);
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getGroupPermissionInteger(group, permission);
     }
 
     @Override
     public boolean getGroupPermissionBoolean(String world, String group, String permission) {
-        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getGroupPermissionBoolean(group,permission);
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getGroupPermissionBoolean(group, permission);
     }
 
-    @Override
+    @Deprecated
     public boolean getGroupPermissionBoolean(String group, String permission) {
-        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getGroupPermissionBoolean(group,permission);
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getGroupPermissionBoolean(group, permission);
     }
 
     @Override
     public double getGroupPermissionDouble(String world, String group, String permission) {
-        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getGroupPermissionDouble(group,permission);
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getGroupPermissionDouble(group, permission);
     }
 
-    @Override
+    @Deprecated
     public double getGroupPermissionDouble(String group, String permission) {
-        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getGroupPermissionDouble(group,permission);
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getGroupPermissionDouble(group, permission);
     }
 
     @Override
     public String getUserPermissionString(String world, String name, String permission) {
-        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getUserPermissionString(name,permission);
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getUserPermissionString(name, permission);
     }
 
-    @Override
+    @Deprecated
     public String getUserPermissionString(String name, String permission) {
-        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getUserPermissionString(name,permission);
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getUserPermissionString(name, permission);
     }
 
     @Override
     public int getUserPermissionInteger(String world, String name, String permission) {
-        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getUserPermissionInteger(name,permission);
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getUserPermissionInteger(name, permission);
     }
 
-    @Override
+    @Deprecated
     public int getUserPermissionInteger(String name, String permission) {
-        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getUserPermissionInteger(name,permission);
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getUserPermissionInteger(name, permission);
     }
 
     @Override
     public boolean getUserPermissionBoolean(String world, String name, String permission) {
-        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getUserPermissionBoolean(name,permission);
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getUserPermissionBoolean(name, permission);
     }
 
-    @Override
+    @Deprecated
     public boolean getUserPermissionBoolean(String name, String permission) {
-        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getUserPermissionBoolean(name,permission);
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getUserPermissionBoolean(name, permission);
     }
 
     @Override
     public double getUserPermissionDouble(String world, String name, String permission) {
-        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getUserPermissionDouble(name,permission);
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getUserPermissionDouble(name, permission);
     }
 
-    @Override
+    @Deprecated
     public double getUserPermissionDouble(String name, String permission) {
-        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getUserPermissionDouble(name,permission);
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getUserPermissionDouble(name, permission);
     }
 
     @Override
     public String getPermissionString(String world, String name, String permission) {
-        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getPermissionString(name,permission);
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getPermissionString(name, permission);
     }
 
-    @Override
+    @Deprecated
     public String getPermissionString(String name, String permission) {
-        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getPermissionString(name,permission);
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getPermissionString(name, permission);
     }
 
     @Override
     public int getPermissionInteger(String world, String name, String permission) {
-        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getPermissionInteger(name,permission);
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getPermissionInteger(name, permission);
     }
 
-    @Override
+    @Deprecated
     public int getPermissionInteger(String name, String permission) {
-        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getPermissionInteger(name,permission);
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getPermissionInteger(name, permission);
     }
 
     @Override
     public boolean getPermissionBoolean(String world, String name, String permission) {
-        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getPermissionBoolean(name,permission);
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getPermissionBoolean(name, permission);
     }
 
-    @Override
+    @Deprecated
     public boolean getPermissionBoolean(String name, String permission) {
-        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getPermissionBoolean(name,permission);
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getPermissionBoolean(name, permission);
     }
 
     @Override
     public double getPermissionDouble(String world, String name, String permission) {
-        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getPermissionDouble(name,permission);
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getPermissionDouble(name, permission);
+    }
+
+    @Deprecated
+    public double getPermissionDouble(String name, String permission) {
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getPermissionDouble(name, permission);
+    }
+
+    public void setGM(Plugin p) {
+        this.plugin = (GroupManager) p;
     }
 
     @Override
-    public double getPermissionDouble(String name, String permission) {
+    public boolean canGroupRawBuild(String world, String group) {
-        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getPermissionDouble(name,permission);
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().canGroupBuild(group);
     }
 
-	public void setGM(Plugin p)
+    @Override
-	{
+    public void closeAll() {
-		this.plugin = (GroupManager)p;
+        throw new UnsupportedOperationException("Not supported yet.");
-	}
+    }
 
+    @Override
+    public int compareWeights(String firstWorld, String first, String secondWorld, String second) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public int compareWeights(String world, String first, String second) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public Map<String, Set<String>> getAllGroups(String world, String name) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public Group getDefaultGroup(String world) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public Group getGroupObject(String world, String group) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public String getGroupProperName(String world, String group) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public Boolean getInfoBoolean(String world, String entryName, String path,
+            boolean isGroup) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getInfoBoolean(entryName, path, isGroup);
+    }
+
+    @Override
+    public Boolean getInfoBoolean(String world, String entryName, String path,
+            boolean isGroup, Comparator<Boolean> comparator) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public Double getInfoDouble(String world, String entryName, String path, boolean isGroup) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getInfoDouble(entryName, path, isGroup);
+    }
+
+    @Override
+    public Double getInfoDouble(String world, String entryName, String path,
+            boolean isGroup, Comparator<Double> comparator) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public Integer getInfoInteger(String world, String entryName, String path,
+            boolean isGroup) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getInfoInteger(entryName, path, isGroup);
+    }
+
+    @Override
+    public Integer getInfoInteger(String world, String entryName, String path,
+            boolean isGroup, Comparator<Integer> comparator) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public String getInfoString(String world, String entryName, String path, boolean isGroup) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getInfoString(entryName, path, isGroup);
+    }
+
+    @Override
+    public String getInfoString(String world, String entryName, String path,
+            boolean isGroup, Comparator<String> comparator) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public Boolean getRawInfoBoolean(String world, String entryName, String path,
+            boolean isGroup) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public Double getRawInfoDouble(String world, String entryName, String path,
+            boolean isGroup) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public Integer getRawInfoInteger(String world, String entryName, String path,
+            boolean isGroup) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public String getRawInfoString(String world, String entryName, String path,
+            boolean isGroup) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public Set<String> getTracks(String world) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public User getUserObject(String world, String name) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public Collection<User> getUsers(String world) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public Set<String> getWorlds() {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public boolean has(String world, String playerName, String permission) {
+        if (permission == null || permission.equals("")) {
+            return false;
+        }
+        if (playerName == null || playerName == "") {
+            GroupManager.logger.severe("A plugin is asking permission '" + permission + "' for a null player... Which plugin does that? Bastards!");
+            return false;
+        }
+        if (world == null) {
+            GroupManager.logger.warning("The player " + playerName + " has a null world? Treating as default world!");
+            return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().permission(playerName, permission);
+        }
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().permission(playerName, permission);
+    }
+
+    @Override
+    public boolean inGroup(String world, String user, String groupWorld, String group) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().inGroup(user, group);
+    }
+
+    @Override
+    public boolean inSingleGroup(String world, String user, String group) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public boolean inSingleGroup(String world, String user, String groupWorld, String group) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public boolean permission(String world, String name, String node) {
+        return has(world, name, node);
+    }
+
+    @Override
+    public Group safeGetGroup(String world, String name) throws Exception {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public User safeGetUser(String world, String name) throws Exception {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public void save(String world) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public void saveAll() {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public Collection<Group> getGroups(String world) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public Group getPrimaryGroupObject(String string, String string1) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
 }

EssentialsGroupBridge/src/plugin.yml

@@ -1,4 +1,4 @@
 name: Permissions
-version: 2.7.2
+version: 3.1.6
 main: com.nijikokun.bukkit.Permissions.Permissions
 depend: [GroupManager]

EssentialsGroupManager/nbproject/project.properties

@@ -4,6 +4,19 @@ annotation.processing.run.all.processors=true
 annotation.processing.source.output=${build.generated.sources.dir}/ap-source-output
 application.title=EssentialsGroupManager
 application.vendor=gabrielcouto
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.expand-tabs=true
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.indent-shift-width=2
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.spaces-per-tab=2
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.tab-size=2
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.text-limit-width=120
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.project.text-line-wrap=none
+auxiliary.org-netbeans-modules-editor-indent.CodeStyle.usedProfile=project
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.expand-tabs=true
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.indent-shift-width=4
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaces-per-tab=4
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.tab-size=4
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.text-limit-width=120
+auxiliary.org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.text-line-wrap=none
 build.classes.dir=${build.dir}/classes
 build.classes.excludes=**/*.java,**/*.form
 # This directory is removed when the project is cleaned:

EssentialsGroupManager/src/org/anjocaido/groupmanager/GroupManager.java

@@ -32,6 +32,7 @@ import org.bukkit.entity.Player;
 import org.bukkit.plugin.PluginDescriptionFile;
 import org.bukkit.plugin.java.JavaPlugin;
 
+@SuppressWarnings("unused")
 /**
  *
  * @author gabrielcouto
@@ -48,7 +49,7 @@ public class GroupManager extends JavaPlugin {
     private boolean validateOnlinePlayer = true;
     private boolean isReady = false;
     private GMConfiguration config;
-	private GMLoggerHandler ch;
+    private GMLoggerHandler ch;
     public static final Logger logger = Logger.getLogger(GroupManager.class.getName());
 
     @Override
@@ -60,7 +61,7 @@ public class GroupManager extends JavaPlugin {
         // EXAMPLE: Custom code, here we just output some info so we can check all is well
         PluginDescriptionFile pdfFile = this.getDescription();
         System.out.println(pdfFile.getName() + " version " + pdfFile.getVersion() + " is disabled!");
-		GroupManager.logger.removeHandler(ch);
+        GroupManager.logger.removeHandler(ch);
     }
 
     @Override
@@ -166,7 +167,7 @@ public class GroupManager extends JavaPlugin {
     }
 
     /**
-     *  A simple interface, for ones that don't want to mess with overloading.
+     * A simple interface, for ones that don't want to mess with overloading.
      * Yet it is affected by overloading. But seamless.
      * @return the dataholder with all information
      */
@@ -176,8 +177,8 @@ public class GroupManager extends JavaPlugin {
     }
 
     /**
-     *  Use this if you want to play with overloading.
+     * Use this if you want to play with overloading.
-     * @return  a dataholder with overloading interface
+     * @return a dataholder with overloading interface
      */
     @Deprecated
     public OverloadedWorldHolder getOverloadedClassData() {
@@ -190,6 +191,7 @@ public class GroupManager extends JavaPlugin {
      * @param cmd
      * @param args
      */
+    @SuppressWarnings({"null", "deprecation"})
     @Override
     public boolean onCommand(CommandSender sender, Command cmd, String commandLabel, String[] args) {
         boolean playerCanDo = false;
@@ -246,9 +248,9 @@ public class GroupManager extends JavaPlugin {
         } catch (Exception e) {
             //this error happened once with someone. now im prepared... i think
             GroupManager.logger.severe("===================================================");
-            GroupManager.logger.severe("=              ERROR REPORT START                 =");
+            GroupManager.logger.severe("= ERROR REPORT START =");
             GroupManager.logger.severe("===================================================");
-            GroupManager.logger.severe("=  COPY AND PASTE THIS TO GROUPMANAGER DEVELOPER  =");
+            GroupManager.logger.severe("= COPY AND PASTE THIS TO GROUPMANAGER DEVELOPER =");
             GroupManager.logger.severe("===================================================");
             GroupManager.logger.severe(this.getDescription().getName());
             GroupManager.logger.severe(this.getDescription().getVersion());
@@ -265,7 +267,7 @@ public class GroupManager extends JavaPlugin {
                 GroupManager.logger.severe(val.name());
             }
             GroupManager.logger.severe("===================================================");
-            GroupManager.logger.severe("=              ERROR REPORT ENDED                 =");
+            GroupManager.logger.severe("= ERROR REPORT ENDED =");
             GroupManager.logger.severe("===================================================");
             sender.sendMessage("An error occurred. Ask the admin to take a look at the console.");
         }
@@ -889,7 +891,7 @@ public class GroupManager extends JavaPlugin {
                     }
                     //PARECE OK
                     auxGroup.addInherits(auxGroup2);
-                    sender.sendMessage(ChatColor.RED + "Group  " + auxGroup2.getName() + " is now in " + auxGroup.getName() + " inheritance list.");
+                    sender.sendMessage(ChatColor.RED + "Group " + auxGroup2.getName() + " is now in " + auxGroup.getName() + " inheritance list.");
 
                     return true;
                 case mangdeli:
@@ -925,7 +927,7 @@ public class GroupManager extends JavaPlugin {
                     }
                     //PARECE OK
                     auxGroup.removeInherits(auxGroup2.getName());
-                    sender.sendMessage(ChatColor.RED + "Group  " + auxGroup2.getName() + " was removed from " + auxGroup.getName() + " inheritance list.");
+                    sender.sendMessage(ChatColor.RED + "Group " + auxGroup2.getName() + " was removed from " + auxGroup.getName() + " inheritance list.");
 
                     return true;
                 case manuaddv:

EssentialsGroupManager/src/org/anjocaido/groupmanager/data/DataUnit.java

@@ -27,7 +27,7 @@ public abstract class DataUnit {
     }
 
     /**
-     *  Every group is matched only by their names and DataSources names.
+     * Every group is matched only by their names and DataSources names.
      * @param o
      * @return true if they are equal. false if not.
      */
@@ -49,9 +49,6 @@ public abstract class DataUnit {
         return hash;
     }
 
-
-   
-
     /**
      * @return the dataSource
      */
@@ -67,10 +64,10 @@ public abstract class DataUnit {
     }
 
     public void flagAsChanged() {
-        GroupManager.logger.finest("DataSource: "+getDataSource().getName()+" - DataUnit: "+getName()+" flagged as changed!");
+        GroupManager.logger.finest("DataSource: " + getDataSource().getName() + " - DataUnit: " + getName() + " flagged as changed!");
-//        for(StackTraceElement st: Thread.currentThread().getStackTrace()){
+// for(StackTraceElement st: Thread.currentThread().getStackTrace()){
-//            GroupManager.logger.finest(st.toString());
+// GroupManager.logger.finest(st.toString());
-//        }
+// }
         changed = true;
     }
 
@@ -79,7 +76,7 @@ public abstract class DataUnit {
     }
 
     public void flagAsSaved() {
-        GroupManager.logger.finest("DataSource: "+getDataSource().getName()+" - DataUnit: "+getName()+" flagged as saved!");
+        GroupManager.logger.finest("DataSource: " + getDataSource().getName() + " - DataUnit: " + getName() + " flagged as saved!");
         changed = false;
     }
 
@@ -108,7 +105,7 @@ public abstract class DataUnit {
         return (ArrayList<String>) permissions.clone();
     }
 
-    public void sortPermissions(){
+    public void sortPermissions() {
         Collections.sort(permissions, StringPermissionComparator.getInstance());
     }
 }

EssentialsGroupManager/src/org/anjocaido/groupmanager/data/Group.java

@@ -30,18 +30,18 @@ public class Group extends DataUnit implements Cloneable {
      * @param name
      */
     public Group(WorldDataHolder source, String name) {
-        super(source,name);
+        super(source, name);
     }
 
     /**
-     *  Clone this group
+     * Clone this group
      * @return a clone of this group
      */
     @Override
     public Group clone() {
         Group clone = new Group(getDataSource(), this.getName());
         clone.inherits = ((ArrayList<String>) this.getInherits().clone());
-        for(String perm: this.getPermissionList()){
+        for (String perm : this.getPermissionList()) {
             clone.addPermission(perm);
         }
         clone.variables = ((GroupVariables) variables).clone(clone);
@@ -60,7 +60,7 @@ public class Group extends DataUnit implements Cloneable {
         }
         Group clone = getDataSource().createGroup(this.getName());
         clone.inherits = ((ArrayList<String>) this.getInherits().clone());
-        for(String perm: this.getPermissionList()){
+        for (String perm : this.getPermissionList()) {
             clone.addPermission(perm);
         }
         clone.variables = variables.clone(clone);
@@ -114,7 +114,7 @@ public class Group extends DataUnit implements Cloneable {
     public void setVariables(Map<String, Object> varList) {
         GroupVariables temp = new GroupVariables(this, varList);
         variables.clearVars();
-        for(String key: temp.getVarKeyList()){
+        for (String key : temp.getVarKeyList()) {
             variables.addVar(key, temp.getVarObject(key));
         }
         flagAsChanged();

EssentialsGroupManager/src/org/anjocaido/groupmanager/data/GroupVariables.java

@@ -45,7 +45,7 @@ public class GroupVariables extends Variables implements Cloneable {
     }
 
     /**
-     *  A clone of all vars here.
+     * A clone of all vars here.
      * @return
      */
     protected GroupVariables clone(Group newOwner) {

EssentialsGroupManager/src/org/anjocaido/groupmanager/data/User.java

@@ -4,7 +4,7 @@
  */
 package org.anjocaido.groupmanager.data;
 
-import com.sun.org.apache.bcel.internal.generic.AALOAD;
+//import com.sun.org.apache.bcel.internal.generic.AALOAD;
 import java.util.ArrayList;
 import org.anjocaido.groupmanager.dataholder.WorldDataHolder;
 import java.util.Map;
@@ -27,13 +27,12 @@ public class User extends DataUnit implements Cloneable {
      */
     private UserVariables variables = new UserVariables(this);
 
-
     /**
      *
      * @param name
      */
     public User(WorldDataHolder source, String name) {
-        super(source,name);
+        super(source, name);
         this.group = source.getDefaultGroup().getName();
     }
 
@@ -45,7 +44,7 @@ public class User extends DataUnit implements Cloneable {
     public User clone() {
         User clone = new User(getDataSource(), this.getName());
         clone.group = this.group;
-        for(String perm: this.getPermissionList()){
+        for (String perm : this.getPermissionList()) {
             clone.addPermission(perm);
         }
         //clone.variables = this.variables.clone();
@@ -68,7 +67,7 @@ public class User extends DataUnit implements Cloneable {
         } else {
             clone.setGroup(this.getGroupName());
         }
-        for(String perm: this.getPermissionList()){
+        for (String perm : this.getPermissionList()) {
             clone.addPermission(perm);
         }
         //clone.variables = this.variables.clone();
@@ -117,8 +116,8 @@ public class User extends DataUnit implements Cloneable {
         flagAsChanged();
     }
 
-    public void addSubGroup(Group subGroup){
+    public void addSubGroup(Group subGroup) {
-        if(this.group.equalsIgnoreCase(subGroup.getName())){
+        if (this.group.equalsIgnoreCase(subGroup.getName())) {
             return;
         }
         if (!this.getDataSource().groupExists(subGroup.getName())) {
@@ -129,31 +128,35 @@ public class User extends DataUnit implements Cloneable {
         subGroups.add(subGroup.getName());
         flagAsChanged();
     }
-    public int subGroupsSize(){
+
+    public int subGroupsSize() {
         return subGroups.size();
     }
-    public boolean isSubGroupsEmpty(){
+
+    public boolean isSubGroupsEmpty() {
         return subGroups.isEmpty();
     }
-    public boolean containsSubGroup(Group subGroup){
+
+    public boolean containsSubGroup(Group subGroup) {
         return subGroups.contains(subGroup.getName());
     }
-    public boolean removeSubGroup(Group subGroup){
+
-        try{
+    public boolean removeSubGroup(Group subGroup) {
-            if(subGroups.remove(subGroup.getName())){
+        try {
+            if (subGroups.remove(subGroup.getName())) {
                 flagAsChanged();
                 return true;
             }
-        } catch (Exception e){
+        } catch (Exception e) {
-
         }
         return false;
     }
-    public ArrayList<Group> subGroupListCopy(){
+
+    public ArrayList<Group> subGroupListCopy() {
         ArrayList<Group> val = new ArrayList<Group>();
-        for(String gstr: subGroups){
+        for (String gstr : subGroups) {
             Group g = getDataSource().getGroup(gstr);
-            if(g==null){
+            if (g == null) {
                 removeSubGroup(g);
                 continue;
             }
@@ -161,7 +164,8 @@ public class User extends DataUnit implements Cloneable {
         }
         return val;
     }
-    public ArrayList<String> subGroupListStringCopy(){
+
+    public ArrayList<String> subGroupListStringCopy() {
         return (ArrayList<String>) subGroups.clone();
     }
 
@@ -179,7 +183,7 @@ public class User extends DataUnit implements Cloneable {
     public void setVariables(Map<String, Object> varList) {
         UserVariables temp = new UserVariables(this, varList);
         variables.clearVars();
-        for(String key: temp.getVarKeyList()){
+        for (String key : temp.getVarKeyList()) {
             variables.addVar(key, temp.getVarObject(key));
         }
         flagAsChanged();

EssentialsGroupManager/src/org/anjocaido/groupmanager/data/UserVariables.java

@@ -2,7 +2,6 @@
  * To change this template, choose Tools | Templates
  * and open the template in the editor.
  */
-
 package org.anjocaido.groupmanager.data;
 
 import java.util.Map;
@@ -11,19 +10,23 @@ import java.util.Map;
  *
  * @author gabrielcouto
  */
-public class UserVariables extends Variables{
+public class UserVariables extends Variables {
+
     private User owner;
-    public UserVariables(User owner){
+
+    public UserVariables(User owner) {
         super(owner);
         this.owner = owner;
     }
+
     public UserVariables(User owner, Map<String, Object> varList) {
         super(owner);
         this.variables = varList;
         this.owner = owner;
     }
+
     /**
-     *  A clone of all vars here.
+     * A clone of all vars here.
      * @return
      */
     protected UserVariables clone(User newOwner) {
@@ -34,6 +37,7 @@ public class UserVariables extends Variables{
         newOwner.flagAsChanged();
         return clone;
     }
+
     /**
      * @return the owner
      */
@@ -41,5 +45,4 @@ public class UserVariables extends Variables{
     public User getOwner() {
         return owner;
     }
-
 }

EssentialsGroupManager/src/org/anjocaido/groupmanager/data/Variables.java

@@ -19,12 +19,14 @@ import java.util.Set;
  * @author gabrielcouto
  */
 public abstract class Variables implements Cloneable {
+
     private DataUnit owner;
     protected Map<String, Object> variables = new HashMap<String, Object>();
 
-    public Variables(DataUnit owner){
+    public Variables(DataUnit owner) {
         this.owner = owner;
     }
+
     /**
      * Add var to the the INFO node.
      * examples:
@@ -45,7 +47,7 @@ public abstract class Variables implements Cloneable {
     }
 
     /**
-     *  Returns the object inside the var
+     * Returns the object inside the var
      * @param name
      * @return a Object if exists. null if doesn't exists
      */
@@ -112,7 +114,7 @@ public abstract class Variables implements Cloneable {
     }
 
     /**
-     *  All variable keys this is holding
+     * All variable keys this is holding
      * @return
      */
     public Set<String> getVarKeyList() {
@@ -122,7 +124,7 @@ public abstract class Variables implements Cloneable {
     }
 
     /**
-     *  verify is a var exists
+     * verify is a var exists
      * @param name the key name of the var
      * @return true if that var exists
      */
@@ -174,7 +176,7 @@ public abstract class Variables implements Cloneable {
 
     }
 
-    public void clearVars(){
+    public void clearVars() {
         variables.clear();
         owner.flagAsChanged();
     }
@@ -186,7 +188,7 @@ public abstract class Variables implements Cloneable {
         return owner;
     }
 
-    public boolean isEmpty(){
+    public boolean isEmpty() {
         return variables.isEmpty();
     }
 }

EssentialsGroupManager/src/org/anjocaido/groupmanager/dataholder/OverloadedWorldHolder.java

@@ -25,6 +25,7 @@ public class OverloadedWorldHolder extends WorldDataHolder {
      *
      * @param ph
      */
+    @SuppressWarnings("deprecation")
     public OverloadedWorldHolder(WorldDataHolder ph) {
         super(ph.getName());
         this.f = ph.f;
@@ -185,7 +186,7 @@ public class OverloadedWorldHolder extends WorldDataHolder {
     }
 
     /**
-     *  Gets the user in normal state. Surpassing the overload state.
+     * Gets the user in normal state. Surpassing the overload state.
      * It doesn't affect permissions. But it enables plugins change the
      * actual user permissions even in overload mode.
      * @param userName

EssentialsGroupManager/src/org/anjocaido/groupmanager/dataholder/WorldDataHolder.java

@@ -42,7 +42,7 @@ public class WorldDataHolder {
      */
     protected String name;
     /**
-     *  The actual groups holder
+     * The actual groups holder
      */
     protected Map<String, Group> groups = new HashMap<String, Group>();
     /**
@@ -50,7 +50,7 @@ public class WorldDataHolder {
      */
     protected Map<String, User> users = new HashMap<String, User>();
     /**
-     *  Points to the default group
+     * Points to the default group
      */
     protected Group defaultGroup = null;
     /**
@@ -81,7 +81,7 @@ public class WorldDataHolder {
     protected boolean haveGroupsChanged = false;
 
     /**
-     *  Prevent direct instantiation
+     * Prevent direct instantiation
      * @param worldName
      */
     protected WorldDataHolder(String worldName) {
@@ -90,7 +90,7 @@ public class WorldDataHolder {
 
     /**
      * The main constructor for a new WorldDataHolder
-     *  Please don't set the default group as null
+     * Please don't set the default group as null
      * @param worldName
      * @param defaultGroup the default group. its good to start with one
      */
@@ -116,7 +116,7 @@ public class WorldDataHolder {
     }
 
     /**
-     *  Add a user to the list. If it already exists, overwrite the old.
+     * Add a user to the list. If it already exists, overwrite the old.
      * @param theUser the user you want to add to the permission list
      */
     public void addUser(User theUser) {
@@ -158,7 +158,7 @@ public class WorldDataHolder {
     }
 
     /**
-     *  Change the default group of the file.
+     * Change the default group of the file.
      * @param group the group you want make default.
      */
     public void setDefaultGroup(Group group) {
@@ -170,7 +170,7 @@ public class WorldDataHolder {
     }
 
     /**
-     *  Returns the default group of the file
+     * Returns the default group of the file
      * @return the default group
      */
     public Group getDefaultGroup() {
@@ -178,7 +178,7 @@ public class WorldDataHolder {
     }
 
     /**
-     *  Returns a group of the given name
+     * Returns a group of the given name
      * @param groupName the name of the group
      * @return a group if it is found. null if not found.
      */
@@ -187,7 +187,7 @@ public class WorldDataHolder {
     }
 
     /**
-     *  Check if a group exists.
+     * Check if a group exists.
      * Its the same of getGroup, but check if it is null.
      * @param groupName the name of the group
      * @return true if exists. false if not.
@@ -210,7 +210,7 @@ public class WorldDataHolder {
     }
 
     /**
-     *  Remove the group to the list
+     * Remove the group to the list
      * @param groupName
      * @return true if had something to remove. false the group was default or non-existant
      */
@@ -277,7 +277,7 @@ public class WorldDataHolder {
     }
 
     /**
-     *  reads the file again
+     * reads the file again
      */
     public void reload() {
         try {
@@ -301,13 +301,14 @@ public class WorldDataHolder {
     }
 
     /**
-     *  Returns a data holder for the given file
+     * Returns a data holder for the given file
      * @param worldName
      * @param file
      * @return
      * @throws Exception
      * @deprecated
      */
+    @SuppressWarnings({"rawtypes", "unchecked"})
     @Deprecated
     public static WorldDataHolder load(String worldName, File file) throws Exception {
         WorldDataHolder ph = new WorldDataHolder(worldName);
@@ -387,7 +388,7 @@ public class WorldDataHolder {
             }
         } catch (Exception ex) {
             ex.printStackTrace();
-            throw new Exception("Your Permissions config file is invalid.  See console for details.");
+            throw new Exception("Your Permissions config file is invalid. See console for details.");
         }
         if (ph.defaultGroup == null) {
             throw new IllegalArgumentException("There was no Default Group declared.");
@@ -409,7 +410,7 @@ public class WorldDataHolder {
             User thisUser = ph.createUser(usersKey);
             if (thisUser == null) {
                 GroupManager.logger.warning("I think this user was declared more than once: " + usersKey);
-				continue;
+                continue;
             }
             if (thisUserNode.get("permissions") == null) {
                 thisUserNode.put("permissions", new ArrayList<String>());
@@ -436,8 +437,8 @@ public class WorldDataHolder {
                 Group hisGroup = ph.getGroup(thisUserNode.get("group").toString());
                 if (hisGroup == null) {
                     GroupManager.logger.warning("There is no group " + thisUserNode.get("group").toString() + ", as stated for player " + thisUser.getName());
-					thisUser.setGroup(ph.defaultGroup);
+                    thisUser.setGroup(ph.defaultGroup);
-				}
+                }
                 thisUser.setGroup(hisGroup);
             } else {
                 thisUser.setGroup(ph.defaultGroup);
@@ -447,7 +448,7 @@ public class WorldDataHolder {
     }
 
     /**
-     *  Returns a data holder for the given file
+     * Returns a data holder for the given file
      * @param worldName
      * @param groupsFile
      * @param usersFile
@@ -455,6 +456,7 @@ public class WorldDataHolder {
      * @throws FileNotFoundException
      * @throws IOException
      */
+    @SuppressWarnings({"rawtypes", "unchecked"})
     public static WorldDataHolder load(String worldName, File groupsFile, File usersFile) throws FileNotFoundException, IOException {
         WorldDataHolder ph = new WorldDataHolder(worldName);
         ph.groupsFile = groupsFile;
@@ -539,7 +541,7 @@ public class WorldDataHolder {
             }
         } catch (Exception ex) {
             ex.printStackTrace();
-            throw new IllegalArgumentException("Your Permissions config file is invalid.  See console for details.");
+            throw new IllegalArgumentException("Your Permissions config file is invalid. See console for details.");
         }
         if (ph.defaultGroup == null) {
             throw new IllegalArgumentException("There was no Default Group declared.");
@@ -639,7 +641,7 @@ public class WorldDataHolder {
     }
 
     /**
-     *  Write a dataHolder in a specified file
+     * Write a dataHolder in a specified file
      * @param ph
      * @param file
      * @deprecated
@@ -726,7 +728,7 @@ public class WorldDataHolder {
     }
 
     /**
-     *  Write a dataHolder in a specified file
+     * Write a dataHolder in a specified file
      * @param ph
      * @param groupsFile
      */
@@ -761,28 +763,28 @@ public class WorldDataHolder {
         DumperOptions opt = new DumperOptions();
         opt.setDefaultFlowStyle(DumperOptions.FlowStyle.BLOCK);
         final Yaml yaml = new Yaml(opt);
-	try {
+        try {
-		yaml.dump(root, new OutputStreamWriter(new FileOutputStream(groupsFile), "UTF-8"));
+            yaml.dump(root, new OutputStreamWriter(new FileOutputStream(groupsFile), "UTF-8"));
-	} catch (UnsupportedEncodingException ex) {
+        } catch (UnsupportedEncodingException ex) {
-	} catch (FileNotFoundException ex) {
+        } catch (FileNotFoundException ex) {
-	}
+        }
 
         /*FileWriter tx = null;
         try {
-            tx = new FileWriter(groupsFile, false);
+        tx = new FileWriter(groupsFile, false);
-            tx.write(yaml.dump(root));
+        tx.write(yaml.dump(root));
-            tx.flush();
+        tx.flush();
         } catch (Exception e) {
         } finally {
-            try {
+        try {
-                tx.close();
+        tx.close();
-            } catch (IOException ex) {
+        } catch (IOException ex) {
-            }
+        }
         }*/
     }
 
     /**
-     *  Write a dataHolder in a specified file
+     * Write a dataHolder in a specified file
      * @param ph
      * @param usersFile
      */
@@ -823,22 +825,22 @@ public class WorldDataHolder {
         DumperOptions opt = new DumperOptions();
         opt.setDefaultFlowStyle(DumperOptions.FlowStyle.BLOCK);
         final Yaml yaml = new Yaml(opt);
-	try {
+        try {
-		yaml.dump(root, new OutputStreamWriter(new FileOutputStream(usersFile), "UTF-8"));
+            yaml.dump(root, new OutputStreamWriter(new FileOutputStream(usersFile), "UTF-8"));
-	} catch (UnsupportedEncodingException ex) {
+        } catch (UnsupportedEncodingException ex) {
-	} catch (FileNotFoundException ex) {
+        } catch (FileNotFoundException ex) {
-	}
+        }
         /*FileWriter tx = null;
         try {
-            tx = new FileWriter(usersFile, false);
+        tx = new FileWriter(usersFile, false);
-            tx.write(yaml.dump(root));
+        tx.write(yaml.dump(root));
-            tx.flush();
+        tx.flush();
         } catch (Exception e) {
         } finally {
-            try {
+        try {
-                tx.close();
+        tx.close();
-            } catch (IOException ex) {
+        } catch (IOException ex) {
-            }
+        }
         }*/
     }
 

EssentialsGroupManager/src/org/anjocaido/groupmanager/dataholder/worlds/WorldsHolder.java

@@ -63,7 +63,8 @@ public class WorldsHolder {
         initialWorldLoading();
         mirrorSetUp();
     }
-    private void initialWorldLoading(){
+
+    private void initialWorldLoading() {
         //LOAD EVERY WORLD POSSIBLE
         loadWorld(serverDefaultWorldName);
         defaultWorld = worldsData.get(serverDefaultWorldName);
@@ -77,7 +78,9 @@ public class WorldsHolder {
             }
         }
     }
-    public void mirrorSetUp(){
+
+    @SuppressWarnings("rawtypes")
+    public void mirrorSetUp() {
         mirrors.clear();
         Map<String, Object> mirrorsMap = plugin.getConfig().getMirrorsMap();
         if (mirrorsMap != null) {
@@ -136,7 +139,7 @@ public class WorldsHolder {
                 continue;
             }
             if (w.haveGroupsChanged()) {
-                String groupsFolderName = w.getGroupsFile().getParentFile().getName();
+                //String groupsFolderName = w.getGroupsFile().getParentFile().getName();
                 File backupGroups = new File(plugin.getBackupFolder(), "bkp_" + w.getName() + "_g_" + Tasks.getDateString() + ".yml");
                 try {
                     Tasks.copy(w.getGroupsFile(), backupGroups);
@@ -368,7 +371,7 @@ public class WorldsHolder {
                 GroupManager.logger.log(Level.SEVERE, null, ex);
                 return;
             }
-            GroupManager.logger.severe("Failed to load world " + worldName + "...");
+            //GroupManager.logger.severe("Failed to load world " + worldName + "...");
         }
     }
 

EssentialsGroupManager/src/org/anjocaido/groupmanager/permissions/AnjoPermissionsHandler.java

@@ -13,10 +13,11 @@ import org.anjocaido.groupmanager.data.Group;
 import org.anjocaido.groupmanager.dataholder.WorldDataHolder;
 import org.anjocaido.groupmanager.data.User;
 import org.anjocaido.groupmanager.utils.PermissionCheckResult;
+import org.anjocaido.groupmanager.utils.PermissionCheckResult.Type;
 import org.bukkit.entity.Player;
 
 /**
- *  Everything here maintains the model created by Nijikokun
+ * Everything here maintains the model created by Nijikokun
  *
  * But implemented to use GroupManager system. Which provides instant changes,
  * without file access.
@@ -49,7 +50,7 @@ public class AnjoPermissionsHandler extends PermissionsReaderInterface {
     }
 
     /**
-     *  Checks if a player can use that permission node.
+     * Checks if a player can use that permission node.
      * @param player
      * @param permission
      * @return
@@ -59,6 +60,16 @@ public class AnjoPermissionsHandler extends PermissionsReaderInterface {
         return checkUserPermission(ph.getUser(player.getName()), permission);
     }
 
+    /**
+     * Checks if a player can use that permission node.
+     * @param playerName
+     * @param permission
+     * @return
+     */
+    public boolean permission(String playerName, String permission) {
+        return checkUserPermission(ph.getUser(playerName), permission);
+    }
+
     /**
      * Returns the name of the group of that player name.
      * @param userName
@@ -70,7 +81,7 @@ public class AnjoPermissionsHandler extends PermissionsReaderInterface {
     }
 
     /**
-     *  Verify if player is in suck group.
+     * Verify if player is in suck group.
      * It will check it's groups inheritance.
      *
      * So if you have a group Admin > Moderator
@@ -98,6 +109,75 @@ public class AnjoPermissionsHandler extends PermissionsReaderInterface {
         return false;
     }
 
+    /**
+     * Gets the appropriate prefix for the user.
+     * This method is a utility method for chat plugins to get the user's prefix
+     * without having to look at every one of the user's ancestors.
+     * Returns an empty string if user has no parent groups.
+     * @param user Player's name
+     * @return Player's prefix
+     */
+    @Override
+    public String getUserPrefix(String user) {
+
+        String prefix = ph.getUser(user).getVariables().getVarString("prefix");
+        if (prefix.length() != 0) {
+            return prefix;
+        }
+
+        return getGroupPrefix(getGroup(user));
+    }
+
+    /**
+     * Gets the appropriate prefix for the user.
+     * This method is a utility method for chat plugins to get the user's prefix
+     * without having to look at every one of the user's ancestors.
+     * Returns an empty string if user has no parent groups.
+     * @param user Player's name
+     * @return Player's prefix
+     */
+    @Override
+    public String getUserSuffix(String user) {
+
+        String suffix = ph.getUser(user).getVariables().getVarString("suffix");
+        if (suffix.length() != 0) {
+            return suffix;
+        }
+
+        return getGroupSuffix(getGroup(user));
+
+    }
+
+    /**
+     * Gets name of the primary group of the user.
+     * Returns the name of the default group if user has no parent groups,
+     * or "Default" if there is no default group for that world.
+     * @param user Player's name
+     * @return Name of player's primary group
+     */
+    public String getPrimaryGroup(String user) {
+
+        return getGroup(user);
+
+    }
+
+    /**
+     * Check if user can build.
+     * @param world Player's world
+     * @param user Player's name
+     * @return Whether the user can build
+     */
+    public boolean canUserBuild(String user) {
+        boolean test = ph.getUser(user).getVariables().getVarBoolean("build");
+
+        if (test) {
+            return test;
+        }
+
+        return canGroupBuild(getGroup(user));
+
+    }
+
     /**
      * Returns the String prefix for the given group
      * @param groupName
@@ -107,7 +187,7 @@ public class AnjoPermissionsHandler extends PermissionsReaderInterface {
     public String getGroupPrefix(String groupName) {
         Group g = ph.getGroup(groupName);
         if (g == null) {
-            return null;
+            return "";
         }
         return g.getVariables().getVarString("prefix");
     }
@@ -121,7 +201,7 @@ public class AnjoPermissionsHandler extends PermissionsReaderInterface {
     public String getGroupSuffix(String groupName) {
         Group g = ph.getGroup(groupName);
         if (g == null) {
-            return null;
+            return "";
         }
         return g.getVariables().getVarString("suffix");
     }
@@ -161,7 +241,7 @@ public class AnjoPermissionsHandler extends PermissionsReaderInterface {
     }
 
     /**
-     *  It returns a Integer variable value
+     * It returns a Integer variable value
      * It will harvest inheritance for value.
      * @param groupName
      * @param variable
@@ -619,8 +699,8 @@ public class AnjoPermissionsHandler extends PermissionsReaderInterface {
     @Deprecated
     public boolean checkGroupPermissionWithInheritance(Group start, String permission, List<Group> alreadyChecked) {
         PermissionCheckResult result = checkGroupPermissionWithInheritance(start, permission);
-        if (result.resultType.equals(result.resultType.EXCEPTION)
+        if (result.resultType.equals(Type.EXCEPTION)
-                || result.resultType.equals(result.resultType.FOUND)) {
+                || result.resultType.equals(Type.FOUND)) {
             return true;
         }
         return false;
@@ -682,8 +762,8 @@ public class AnjoPermissionsHandler extends PermissionsReaderInterface {
     @Deprecated
     public Group nextGroupWithPermission(Group start, String permission, List<Group> alreadyChecked) {
         PermissionCheckResult result = checkGroupPermissionWithInheritance(start, permission);
-        if (result.resultType.equals(result.resultType.EXCEPTION)
+        if (result.resultType.equals(Type.EXCEPTION)
-                || result.resultType.equals(result.resultType.FOUND)) {
+                || result.resultType.equals(Type.FOUND)) {
             return (Group) checkGroupPermissionWithInheritance(start, permission).owner;
         }
         return null;
@@ -699,7 +779,7 @@ public class AnjoPermissionsHandler extends PermissionsReaderInterface {
      * @param start
      * @param alreadyChecked
      * @return the group that passed on test. null if no group passed.
-     * @deprecated  use the other method with same name, instead
+     * @deprecated use the other method with same name, instead
      */
     @Deprecated
     public ArrayList<String> listAllGroupsInherited(Group start, ArrayList<String> alreadyChecked) {
@@ -807,9 +887,10 @@ public class AnjoPermissionsHandler extends PermissionsReaderInterface {
      * @param userName
      * @return
      */
+    @Override
     public String[] getGroups(String userName) {
         ArrayList<String> allGroups = listAllGroupsInherited(ph.getUser(userName).getGroup());
-        for(Group subg: ph.getUser(userName).subGroupListCopy()){
+        for (Group subg : ph.getUser(userName).subGroupListCopy()) {
             allGroups.addAll(listAllGroupsInherited(subg));
         }
         String[] arr = new String[allGroups.size()];
@@ -825,6 +906,7 @@ public class AnjoPermissionsHandler extends PermissionsReaderInterface {
      * @param targerPermission
      * @return
      */
+    @SuppressWarnings("unused")
     private Group breadthFirstSearch(Group start, String targerPermission) {
         if (start == null || targerPermission == null) {
             return null;
@@ -853,4 +935,102 @@ public class AnjoPermissionsHandler extends PermissionsReaderInterface {
         }
         return null;
     }
+
+    @Override
+    public Group getDefaultGroup() {
+        return ph.getDefaultGroup();
+    }
+
+    @Override
+    public String getInfoString(String entryName, String path,
+            boolean isGroup) {
+        if (isGroup) {
+            Group data = ph.getGroup(entryName);
+            if (data == null) {
+                return null;
+            }
+            return data.getVariables().getVarString(path);
+        } else {
+            User data = ph.getUser(entryName);
+            if (data == null) {
+                return null;
+            }
+            return data.getVariables().getVarString(path);
+        }
+    }
+
+    @Override
+    public int getInfoInteger(String entryName, String path,
+            boolean isGroup) {
+        if (isGroup) {
+            Group data = ph.getGroup(entryName);
+            if (data == null) {
+                return -1;
+            }
+            return data.getVariables().getVarInteger(path);
+        } else {
+            User data = ph.getUser(entryName);
+            if (data == null) {
+                return -1;
+            }
+            return data.getVariables().getVarInteger(path);
+        }
+    }
+
+    @Override
+    public double getInfoDouble(String entryName, String path,
+            boolean isGroup) {
+        if (isGroup) {
+            Group data = ph.getGroup(entryName);
+            if (data == null) {
+                return -1;
+            }
+            return data.getVariables().getVarDouble(path);
+        } else {
+            User data = ph.getUser(entryName);
+            if (data == null) {
+                return -1;
+            }
+            return data.getVariables().getVarDouble(path);
+        }
+
+    }
+
+    @Override
+    public boolean getInfoBoolean(String entryName, String path,
+            boolean isGroup) {
+        if (isGroup) {
+            Group data = ph.getGroup(entryName);
+            if (data == null) {
+                return false;
+            }
+            return data.getVariables().getVarBoolean(path);
+        } else {
+            User data = ph.getUser(entryName);
+            if (data == null) {
+                return false;
+            }
+            return data.getVariables().getVarBoolean(path);
+        }
+    }
+
+    @Override
+    public void addUserInfo(String name, String path, Object data) {
+        ph.getUser(name).getVariables().addVar(path, data);
+    }
+
+    @Override
+    public void removeUserInfo(String name, String path) {
+        ph.getUser(name).getVariables().removeVar(path);
+    }
+
+    @Override
+    public void addGroupInfo(String name, String path, Object data) {
+        ph.getGroup(name).getVariables().addVar(path, data);
+    }
+
+    @Override
+    public void removeGroupInfo(String name, String path) {
+        ph.getGroup(name).getVariables().removeVar(path);
+    }
 }

EssentialsGroupManager/src/org/anjocaido/groupmanager/permissions/PermissionsReaderInterface.java

@@ -1,9 +1,14 @@
 package org.anjocaido.groupmanager.permissions;
 
+//import java.util.Collection;
+//import java.util.Map;
+//import java.util.Set;
+import org.anjocaido.groupmanager.data.Group;
+//import org.anjocaido.groupmanager.data.User;
 import org.bukkit.entity.Player;
 
 /**
- *  Made by Nijikokun. Changed by Gabriel Couto
+ * Made by Nijikokun. Changed by Gabriel Couto
  *
  * This class is intended to *read* permissions from a single world.
  *
@@ -12,7 +17,6 @@ import org.bukkit.entity.Player;
  */
 public abstract class PermissionsReaderInterface {
 
-
     /**
      *
      * @param player
@@ -160,4 +164,69 @@ public abstract class PermissionsReaderInterface {
      * @return
      */
     public abstract double getPermissionDouble(String string, String string1);
+
+/////////////////////////////
+    /**
+     * Gets the appropriate prefix for the user.
+     * This method is a utility method for chat plugins to get the user's prefix
+     * without having to look at every one of the user's ancestors.
+     * Returns an empty string if user has no parent groups.
+     * @param world Player's world
+     * @param user Player's name
+     * @return Player's prefix
+     */
+    public abstract String getUserPrefix(String user);
+
+    /**
+     * Gets the appropriate suffix for the user.
+     * This method is a utility method for chat plugins to get the user's suffix
+     * without having to look at every one of the user's ancestors.
+     * Returns an empty string if user has no parent groups.
+     * @param world Player's world
+     * @param user Player's name
+     * @return Player's suffix
+     */
+    public abstract String getUserSuffix(String user);
+
+    /**
+     * Returns the group object representing the default group of the given world.
+     * This method will return null if the object does not exist or the world has no default group.
+     * @return Group object representing default world, or null if it doesn't exist or is not defined.
+     */
+    public abstract Group getDefaultGroup();
+
+    /**
+     * Gets a array of the names of all parent groups in the same world.
+     * @param name Target user's name
+     * @return An array containing the names of all parent groups (including ancestors) that are in the same world
+     */
+    public abstract String[] getGroups(String name);
+
+    public abstract String getInfoString(String entryName, String path, boolean isGroup);
+    //public abstract String getInfoString(String entryName, String path, boolean isGroup, Comparator<String> comparator);
+
+    public abstract int getInfoInteger(String entryName, String path, boolean isGroup);
+    //public abstract int getInfoInteger(String entryName, String path, boolean isGroup, Comparator<Integer> comparator);
+
+    /**
+     * Gets a double from the Info node without inheritance.
+     * @param entryName
+     * @param path
+     * @param isGroup
+     * @return
+     */
+    public abstract double getInfoDouble(String entryName, String path, boolean isGroup);
+    //public abstract double getInfoDouble(String entryName, String path, boolean isGroup, Comparator<Double> comparator);
+
+    public abstract boolean getInfoBoolean(String entryName, String path, boolean isGroup);
+    //public abstract boolean getInfoBoolean(String entryName, String path, boolean isGroup, Comparator<Boolean> comparator);
+
+    public abstract void addUserInfo(String name, String path, Object data);
+
+    public abstract void removeUserInfo(String name, String path);
+
+    public abstract void addGroupInfo(String name, String path, Object data);
+
+    public abstract void removeGroupInfo(String name, String path);
+//////////////////////////////
 }

EssentialsGroupManager/src/org/anjocaido/groupmanager/utils/GroupManagerPermissions.java

@@ -9,6 +9,7 @@ package org.anjocaido.groupmanager.utils;
  * @author gabrielcouto
  */
 public enum GroupManagerPermissions {
+
     manuadd,
     manudel,
     manuaddsub,

EssentialsGroupManager/src/org/anjocaido/groupmanager/utils/PermissionCheckResult.java

@@ -11,6 +11,7 @@ import org.anjocaido.groupmanager.data.DataUnit;
  * @author gabrielcouto
  */
 public class PermissionCheckResult {
+
     /**
      * It should be the owner of the access level found.
      *

EssentialsGroupManager/src/org/anjocaido/groupmanager/utils/StringPermissionComparator.java

@@ -2,7 +2,6 @@
  * To change this template, choose Tools | Templates
  * and open the template in the editor.
  */
-
 package org.anjocaido.groupmanager.utils;
 
 import java.util.Comparator;
@@ -19,32 +18,32 @@ public class StringPermissionComparator implements Comparator<String> {
         boolean bp = permB.startsWith("+");
         boolean am = permA.startsWith("-");
         boolean bm = permB.startsWith("-");
-        if(ap&&bp){
+        if (ap && bp) {
             return 0;
         }
-        if(ap&&!bp){
+        if (ap && !bp) {
             return -1;
         }
-        if(!ap&&bp){
+        if (!ap && bp) {
             return 1;
         }
-        if(am&&bm){
+        if (am && bm) {
             return 0;
         }
-        if(am&&!bm){
+        if (am && !bm) {
             return -1;
         }
-        if(!am&&bm){
+        if (!am && bm) {
             return 1;
         }
         return permA.compareToIgnoreCase(permB);
     }
     private static StringPermissionComparator instance;
-    public static StringPermissionComparator getInstance(){
+
-        if(instance==null){
+    public static StringPermissionComparator getInstance() {
+        if (instance == null) {
             instance = new StringPermissionComparator();
         }
         return instance;
     }
-
 }

EssentialsGroupManager/src/org/anjocaido/groupmanager/utils/Tasks.java

@@ -10,7 +10,7 @@ import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
-import java.util.ArrayList;
+import java.util.Calendar;
 import java.util.GregorianCalendar;
 import java.util.List;
 import org.anjocaido.groupmanager.data.Group;
@@ -62,48 +62,51 @@ public abstract class Tasks {
     public static String getDateString() {
         GregorianCalendar now = new GregorianCalendar();
         String date = "";
-        date += now.get(GregorianCalendar.DAY_OF_MONTH);
+        date += now.get(Calendar.DAY_OF_MONTH);
         date += "-";
-        date += now.get(GregorianCalendar.HOUR);
+        date += now.get(Calendar.HOUR);
         date += "-";
-        date += now.get(GregorianCalendar.MINUTE);
+        date += now.get(Calendar.MINUTE);
         return date;
     }
-    public static String getStringListInString(List<String> list){
+
-        if(list==null){
+    public static String getStringListInString(List<String> list) {
+        if (list == null) {
             return "";
         }
-        String result="";
+        String result = "";
-        for(int i=0;i<list.size();i++){
+        for (int i = 0; i < list.size(); i++) {
-            result+=list.get(i);
+            result += list.get(i);
-            if(i<list.size()-1){
+            if (i < list.size() - 1) {
-                result+=", ";
+                result += ", ";
             }
         }
         return result;
     }
-    public static String getStringArrayInString(String[] list){
+
-        if(list==null){
+    public static String getStringArrayInString(String[] list) {
+        if (list == null) {
             return "";
         }
-        String result="";
+        String result = "";
-        for(int i=0;i<list.length;i++){
+        for (int i = 0; i < list.length; i++) {
-            result+=list[i];
+            result += list[i];
-            if(i<((list.length)-1)){
+            if (i < ((list.length) - 1)) {
-                result+=", ";
+                result += ", ";
             }
         }
         return result;
     }
-    public static String getGroupListInString(List<Group> list){
+
-        if(list==null){
+    public static String getGroupListInString(List<Group> list) {
+        if (list == null) {
             return "";
         }
-        String result="";
+        String result = "";
-        for(int i=0;i<list.size();i++){
+        for (int i = 0; i < list.size(); i++) {
-            result+=list.get(i).getName();
+            result += list.get(i).getName();
-            if(i<list.size()-1){
+            if (i < list.size() - 1) {
-                result+=", ";
+                result += ", ";
             }
         }
         return result;