Cleaned up code. The configuration classes were also renamed as they did much more than just configuration.

src/main/java/com/sk89q/worldguard/bukkit/BukkitUtil.java

@@ -22,7 +22,9 @@
 import java.util.List;
 import org.bukkit.block.Block;
 import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
 import org.bukkit.Location;
+import org.bukkit.Material;
 import org.bukkit.Server;
 import org.bukkit.World;
 import com.sk89q.worldedit.BlockVector;
@@ -34,18 +36,54 @@ public class BukkitUtil {
     private BukkitUtil()  {
     }
     
+    /**
+     * Converts the location of a Bukkit block to a WorldEdit vector.
+     * 
+     * @param block
+     * @return
+     */
     public static BlockVector toVector(Block block) {
         return new BlockVector(block.getX(), block.getY(), block.getZ());
     }
     
+    /**
+     * Converts a Bukkit location to a WorldEdit vector.
+     * 
+     * @param loc
+     * @return
+     */
     public static Vector toVector(Location loc) {
         return new Vector(loc.getX(), loc.getY(), loc.getZ());
     }
     
+    /**
+     * Converts a Bukkit vector to a WorldEdit vector.
+     * 
+     * @param vector
+     * @return
+     */
     public static Vector toVector(org.bukkit.util.Vector vector) {
         return new Vector(vector.getX(), vector.getY(), vector.getZ());
     }
+
+    /**
+     * Converts a WorldEdit vector to a Bukkit location.
+     * 
+     * @param world
+     * @param vec 
+     * @return
+     */
+    public static Location toLocation(World world, Vector vec) {
+        return new Location(world, vec.getX(), vec.getY(), vec.getZ());
+    }
     
+    /**
+     * Matches one player based on name.
+     * 
+     * @param server
+     * @param name
+     * @return
+     */
     public static Player matchSinglePlayer(Server server, String name) {
         List<Player> players = server.matchPlayer(name);
         if (players.size() == 0) {
@@ -53,9 +91,52 @@ public static Player matchSinglePlayer(Server server, String name) {
         }
         return players.get(0);
     }
+    
+    /**
+     * Drops a sign item and removes a sign.
+     * 
+     * @param block
+     */
+    public static void dropSign(Block block) {
+        block.setTypeId(0);
+        block.getWorld().dropItemNaturally(block.getLocation(),
+                new ItemStack(Material.SIGN));
+    }
 
-    public static Location toLocation(World world, Vector vec) {
+    /**
-        return new Location(world, vec.getX(), vec.getY(), vec.getZ());
+     * Sets the given block to fluid water.
+     * Used by addSpongeWater()
+     * 
+     * @param world
+     * @param ox
+     * @param oy
+     * @param oz
+     */
+    public static void setBlockToWater(World world, int ox, int oy, int oz) {
+        Block block = world.getBlockAt(ox, oy, oz);
+        int id = block.getTypeId();
+        if (id == 0) {
+            block.setTypeId(8);
+        }
+    }
+
+    /**
+     * Checks if the given block is water
+     * 
+     * @param world
+     * @param ox
+     * @param oy
+     * @param oz
+     * @return 
+     */
+    public static boolean isBlockWater(World world, int ox, int oy, int oz) {
+        Block block = world.getBlockAt(ox, oy, oz);
+        int id = block.getTypeId();
+        if (id == 8 || id == 9) {
+            return true;
+        } else {
+            return false;
+        }
     }
 
 }

src/main/java/com/sk89q/worldguard/bukkit/GlobalStateManager.java

@@ -36,7 +36,7 @@
  * @author sk89q
  * @author Michael
  */
-public class ConfigurationManager {
+public class GlobalStateManager {
 
     /**
      * Reference to the plugin.
@@ -46,7 +46,7 @@ public class ConfigurationManager {
     /**
      * Holds configurations for different worlds.
      */
-    private Map<String, WorldConfiguration> worlds;
+    private Map<String, WorldStateManager> worlds;
     
     /**
      * List of people with god mode.
@@ -65,9 +65,9 @@ public class ConfigurationManager {
      * 
      * @param plugin
      */
-    public ConfigurationManager(WorldGuardPlugin plugin) {
+    public GlobalStateManager(WorldGuardPlugin plugin) {
         this.plugin = plugin;
-        this.worlds = new HashMap<String, WorldConfiguration>();
+        this.worlds = new HashMap<String, WorldStateManager>();
     }
 
     /**
@@ -103,12 +103,12 @@ public void unload() {
      * @param world
      * @return
      */
-    public WorldConfiguration get(World world) {
+    public WorldStateManager get(World world) {
         String worldName = world.getName();
-        WorldConfiguration config = worlds.get(worldName);
+        WorldStateManager config = worlds.get(worldName);
         
         if (config == null) {
-            config = new WorldConfiguration(plugin, worldName);
+            config = new WorldStateManager(plugin, worldName);
             worlds.put(worldName, config);
         }
 
@@ -121,7 +121,7 @@ public WorldConfiguration get(World world) {
      * @param player
      */
     public void forgetPlayer(LocalPlayer player) {
-        for (Map.Entry<String, WorldConfiguration> entry
+        for (Map.Entry<String, WorldStateManager> entry
                 : worlds.entrySet()) {
             
             // The blacklist needs to forget players

src/main/java/com/sk89q/worldguard/bukkit/ReportWriter.java

@@ -111,13 +111,13 @@ private void appendReportHeader(WorldGuardPlugin plugin) {
         appendln();
     }
     
-    private void appendGlobalConfiguration(ConfigurationManager config) {
+    private void appendGlobalConfiguration(GlobalStateManager config) {
         appendHeader("Global Configuration");
         
         LogListBlock log = new LogListBlock();
         LogListBlock configLog = log.putChild("Configuration");
         
-        Class<? extends ConfigurationManager> cls = config.getClass();
+        Class<? extends GlobalStateManager> cls = config.getClass();
         for (Field field : cls.getFields()) {
             try {
                 Object val = field.get(config);
@@ -241,7 +241,7 @@ private void appendWorldInformation(List<World> worlds) {
     }
     
     private void appendWorldConfigurations(WorldGuardPlugin plugin, List<World> worlds,
-            GlobalRegionManager regionMgr, ConfigurationManager mgr) {
+            GlobalRegionManager regionMgr, GlobalStateManager mgr) {
         appendHeader("World Configurations");
         
         LogListBlock log = new LogListBlock();
@@ -262,9 +262,9 @@ private void appendWorldConfigurations(WorldGuardPlugin plugin, List<World> worl
             infoLog.put("Regions file", (new File(plugin.getDataFolder(), "worlds/"
                     + world.getName() + "/regions.yml")).getAbsoluteFile());
             
-            WorldConfiguration config = mgr.get(world);
+            WorldStateManager config = mgr.get(world);
             
-            Class<? extends WorldConfiguration> cls = config.getClass();
+            Class<? extends WorldStateManager> cls = config.getClass();
             for (Field field : cls.getFields()) {
                 try {
                     Object val = field.get(config);

src/main/java/com/sk89q/worldguard/bukkit/SpongeUtil.java

@@ -0,0 +1,124 @@
+// $Id$
+/*
+ * WorldGuard
+ * Copyright (C) 2010 sk89q <http://www.sk89q.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package com.sk89q.worldguard.bukkit;
+
+import static com.sk89q.worldguard.bukkit.BukkitUtil.*;
+import org.bukkit.World;
+
+public class SpongeUtil {
+
+    /**
+     * Remove water around a sponge.
+     * 
+     * @param plugin 
+     * @param world
+     * @param ox
+     * @param oy
+     * @param oz
+     */
+    public static void clearSpongeWater(WorldGuardPlugin plugin, World world, int ox, int oy, int oz) {
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
+        WorldStateManager wcfg = cfg.get(world);
+
+        for (int cx = -wcfg.spongeRadius; cx <= wcfg.spongeRadius; cx++) {
+            for (int cy = -wcfg.spongeRadius; cy <= wcfg.spongeRadius; cy++) {
+                for (int cz = -wcfg.spongeRadius; cz <= wcfg.spongeRadius; cz++) {
+                    if (isBlockWater(world, ox + cx, oy + cy, oz + cz)) {
+                        world.getBlockAt(ox + cx, oy + cy, oz + cz).setTypeId(0);
+                    }
+                }
+            }
+        }
+    }
+
+    /**
+     * Add water around a sponge.
+     * 
+     * @param plugin 
+     * @param world
+     * @param ox
+     * @param oy
+     * @param oz
+     */
+    public static void addSpongeWater(WorldGuardPlugin plugin, World world, int ox, int oy, int oz) {
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
+        WorldStateManager wcfg = cfg.get(world);
+
+        // The negative x edge
+        int cx = ox - wcfg.spongeRadius - 1;
+        for (int cy = oy - wcfg.spongeRadius - 1; cy <= oy + wcfg.spongeRadius + 1; cy++) {
+            for (int cz = oz - wcfg.spongeRadius - 1; cz <= oz + wcfg.spongeRadius + 1; cz++) {
+                if (isBlockWater(world, cx, cy, cz)) {
+                    setBlockToWater(world, cx + 1, cy, cz);
+                }
+            }
+        }
+
+        // The positive x edge
+        cx = ox + wcfg.spongeRadius + 1;
+        for (int cy = oy - wcfg.spongeRadius - 1; cy <= oy + wcfg.spongeRadius + 1; cy++) {
+            for (int cz = oz - wcfg.spongeRadius - 1; cz <= oz + wcfg.spongeRadius + 1; cz++) {
+                if (isBlockWater(world, cx, cy, cz)) {
+                    setBlockToWater(world, cx - 1, cy, cz);
+                }
+            }
+        }
+
+        // The negative y edge
+        int cy = oy - wcfg.spongeRadius - 1;
+        for (cx = ox - wcfg.spongeRadius - 1; cx <= ox + wcfg.spongeRadius + 1; cx++) {
+            for (int cz = oz - wcfg.spongeRadius - 1; cz <= oz + wcfg.spongeRadius + 1; cz++) {
+                if (isBlockWater(world, cx, cy, cz)) {
+                    setBlockToWater(world, cx, cy + 1, cz);
+                }
+            }
+        }
+
+        // The positive y edge
+        cy = oy + wcfg.spongeRadius + 1;
+        for (cx = ox - wcfg.spongeRadius - 1; cx <= ox + wcfg.spongeRadius + 1; cx++) {
+            for (int cz = oz - wcfg.spongeRadius - 1; cz <= oz + wcfg.spongeRadius + 1; cz++) {
+                if (isBlockWater(world, cx, cy, cz)) {
+                    setBlockToWater(world, cx, cy - 1, cz);
+                }
+            }
+        }
+
+        // The negative z edge
+        int cz = oz - wcfg.spongeRadius - 1;
+        for (cx = ox - wcfg.spongeRadius - 1; cx <= ox + wcfg.spongeRadius + 1; cx++) {
+            for (cy = oy - wcfg.spongeRadius - 1; cy <= oy + wcfg.spongeRadius + 1; cy++) {
+                if (isBlockWater(world, cx, cy, cz)) {
+                    setBlockToWater(world, cx, cy, cz + 1);
+                }
+            }
+        }
+
+        // The positive z edge
+        cz = oz + wcfg.spongeRadius + 1;
+        for (cx = ox - wcfg.spongeRadius - 1; cx <= ox + wcfg.spongeRadius + 1; cx++) {
+            for (cy = oy - wcfg.spongeRadius - 1; cy <= oy + wcfg.spongeRadius + 1; cy++) {
+                if (isBlockWater(world, cx, cy, cz)) {
+                    setBlockToWater(world, cx, cy, cz - 1);
+                }
+            }
+        }
+    }
+}

src/main/java/com/sk89q/worldguard/bukkit/WorldGuardBlockListener.java

@@ -36,16 +36,19 @@
 import com.sk89q.worldguard.blacklist.events.*;
 import com.sk89q.worldguard.protection.ApplicableRegionSet;
 import static com.sk89q.worldguard.bukkit.BukkitUtil.*;
+import static com.sk89q.worldguard.bukkit.SpongeUtil.*;
 
+/**
+ * The listener for block events.
+ * 
+ * @author sk89q
+ */
 public class WorldGuardBlockListener extends BlockListener {
 
-    /**
-     * Plugin.
-     */
     private WorldGuardPlugin plugin;
 
     /**
-     * Construct the object;
+     * Construct the object.
      * 
      * @param plugin
      */
@@ -53,8 +56,10 @@ public WorldGuardBlockListener(WorldGuardPlugin plugin) {
         this.plugin = plugin;
     }
 
+    /**
+     * Register events.
+     */
     public void registerEvents() {
-
         PluginManager pm = plugin.getServer().getPluginManager();
 
         pm.registerEvent(Event.Type.BLOCK_DAMAGE, this, Priority.High, plugin);
@@ -69,11 +74,23 @@ public void registerEvents() {
         pm.registerEvent(Event.Type.SNOW_FORM, this, Priority.High, plugin);
     }
     
-    protected WorldConfiguration getWorldConfig(World world) {
+    /**
+     * Get the world configuration given a world.
+     * 
+     * @param world
+     * @return
+     */
+    protected WorldStateManager getWorldConfig(World world) {
         return plugin.getGlobalConfiguration().get(world);
     }
     
-    protected WorldConfiguration getWorldConfig(Player player) {
+    /**
+     * Get the world configuration given a player.
+     * 
+     * @param player
+     * @return
+     */
+    protected WorldStateManager getWorldConfig(Player player) {
         return plugin.getGlobalConfiguration().get(player.getWorld());
     }
     
@@ -110,7 +127,7 @@ public void onBlockBreak(BlockBreakEvent event) {
         }
 
         Player player = event.getPlayer();
-        WorldConfiguration wcfg = getWorldConfig(player);
+        WorldStateManager wcfg = getWorldConfig(player);
 
         if (!wcfg.itemDurability) {
             ItemStack held = player.getItemInHand();
@@ -167,8 +184,8 @@ public void onBlockFromTo(BlockFromToEvent event) {
         boolean isWater = blockFrom.getTypeId() == 8 || blockFrom.getTypeId() == 9;
         boolean isLava = blockFrom.getTypeId() == 10 || blockFrom.getTypeId() == 11;
 
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(event.getBlock().getWorld());
+        WorldStateManager wcfg = cfg.get(event.getBlock().getWorld());
 
         if (wcfg.simulateSponge && isWater) {
             int ox = blockTo.getX();
@@ -249,8 +266,8 @@ public void onBlockIgnite(BlockIgniteEvent event) {
         Block block = event.getBlock();
         World world = block.getWorld();
 
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(world);
+        WorldStateManager wcfg = cfg.get(world);
 
         boolean isFireSpread = cause == IgniteCause.SPREAD;
 
@@ -332,9 +349,7 @@ public void onBlockIgnite(BlockIgniteEvent event) {
     }
 
     /**
-     * Called when a block is destroyed from burning
+     * Called when a block is destroyed from burning.
-     *
-     * @param event Relevant event details
      */
     @Override
     public void onBlockBurn(BlockBurnEvent event) {
@@ -343,8 +358,8 @@ public void onBlockBurn(BlockBurnEvent event) {
             return;
         }
 
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(event.getBlock().getWorld());
+        WorldStateManager wcfg = cfg.get(event.getBlock().getWorld());
 
         if (wcfg.disableFireSpread) {
             event.setCancelled(true);
@@ -385,9 +400,7 @@ public void onBlockBurn(BlockBurnEvent event) {
     }
 
     /**
-     * Called when block physics occurs
+     * Called when block physics occurs.
-     *
-     * @param event Relevant event details
      */
     @Override
     public void onBlockPhysics(BlockPhysicsEvent event) {
@@ -396,8 +409,8 @@ public void onBlockPhysics(BlockPhysicsEvent event) {
             return;
         }
 
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(event.getBlock().getWorld());
+        WorldStateManager wcfg = cfg.get(event.getBlock().getWorld());
 
         int id = event.getChangedTypeId();
 
@@ -418,9 +431,7 @@ public void onBlockPhysics(BlockPhysicsEvent event) {
     }
 
     /**
-     * Called when a player places a block
+     * Called when a player places a block.
-     *
-     * @param event Relevant event details
      */
     @Override
     public void onBlockPlace(BlockPlaceEvent event) {
@@ -433,8 +444,8 @@ public void onBlockPlace(BlockPlaceEvent event) {
         Player player = event.getPlayer();
         World world = blockPlaced.getWorld();
 
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(world);
+        WorldStateManager wcfg = cfg.get(world);
 
         if (wcfg.useRegions) {
             if (!plugin.getGlobalRegionManager().canBuild(player, blockPlaced.getLocation())) {
@@ -470,16 +481,12 @@ public void onBlockPlace(BlockPlaceEvent event) {
             int oy = blockPlaced.getY();
             int oz = blockPlaced.getZ();
 
-            clearSpongeWater(world, ox, oy, oz);
+            clearSpongeWater(plugin, world, ox, oy, oz);
         }
     }
 
     /**
-     * Called when redstone changes
+     * Called when redstone changes.
-     * From: the source of the redstone change
-     * To: The redstone dust that changed
-     *
-     * @param event Relevant event details
      */
     @Override
     public void onBlockRedstoneChange(BlockRedstoneEvent event) {
@@ -487,8 +494,8 @@ public void onBlockRedstoneChange(BlockRedstoneEvent event) {
         Block blockTo = event.getBlock();
         World world = blockTo.getWorld();
 
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(world);
+        WorldStateManager wcfg = cfg.get(world);
 
         if (wcfg.simulateSponge && wcfg.redstoneSponges) {
             int ox = blockTo.getX();
@@ -501,10 +508,10 @@ public void onBlockRedstoneChange(BlockRedstoneEvent event) {
                         Block sponge = world.getBlockAt(ox + cx, oy + cy, oz + cz);
                         if (sponge.getTypeId() == 19
                                 && sponge.isBlockIndirectlyPowered()) {
-                            clearSpongeWater(world, ox + cx, oy + cy, oz + cz);
+                            clearSpongeWater(plugin, world, ox + cx, oy + cy, oz + cz);
                         } else if (sponge.getTypeId() == 19
                                 && !sponge.isBlockIndirectlyPowered()) {
-                            addSpongeWater(world, ox + cx, oy + cy, oz + cz);
+                            addSpongeWater(plugin, world, ox + cx, oy + cy, oz + cz);
                         }
                     }
                 }
@@ -521,7 +528,7 @@ public void onBlockRedstoneChange(BlockRedstoneEvent event) {
     public void onSignChange(SignChangeEvent event) {
 
         Player player = event.getPlayer();
-        WorldConfiguration wcfg = getWorldConfig(player);
+        WorldStateManager wcfg = getWorldConfig(player);
         
         if (wcfg.signChestProtection) {
             if (event.getLine(0).equalsIgnoreCase("[Lock]")) {
@@ -578,157 +585,18 @@ public void onSignChange(SignChangeEvent event) {
         }
     }
     
+    /**
+     * Called when snow is formed.
+     */
     @Override
     public void onSnowForm(SnowFormEvent event) {
         if (event.isCancelled()) {
             return;
         }
 
-        if (!plugin.getGlobalRegionManager().allows(DefaultFlag.SNOW_FALL, event.getBlock().getLocation())) {
+        if (!plugin.getGlobalRegionManager().allows(DefaultFlag.SNOW_FALL,
+                event.getBlock().getLocation())) {
             event.setCancelled(true);
         }
     }
-    /**
-     * Drops a sign item and removes a sign.
-     * 
-     * @param block
-     */
-    private void dropSign(Block block) {
-        block.setTypeId(0);
-        block.getWorld().dropItemNaturally(block.getLocation(),
-                new ItemStack(Material.SIGN));
-    }
-
-    /**
-     * Remove water around a sponge.
-     * 
-     * @param world
-     * @param ox
-     * @param oy
-     * @param oz
-     */
-    private void clearSpongeWater(World world, int ox, int oy, int oz) {
-
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(world);
-
-        for (int cx = -wcfg.spongeRadius; cx <= wcfg.spongeRadius; cx++) {
-            for (int cy = -wcfg.spongeRadius; cy <= wcfg.spongeRadius; cy++) {
-                for (int cz = -wcfg.spongeRadius; cz <= wcfg.spongeRadius; cz++) {
-                    if (isBlockWater(world, ox + cx, oy + cy, oz + cz)) {
-                        world.getBlockAt(ox + cx, oy + cy, oz + cz).setTypeId(0);
-                    }
-                }
-            }
-        }
-    }
-
-    /**
-     * Add water around a sponge.
-     * 
-     * @param world
-     * @param ox
-     * @param oy
-     * @param oz
-     */
-    private void addSpongeWater(World world, int ox, int oy, int oz) {
-
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(world);
-
-        // The negative x edge
-        int cx = ox - wcfg.spongeRadius - 1;
-        for (int cy = oy - wcfg.spongeRadius - 1; cy <= oy + wcfg.spongeRadius + 1; cy++) {
-            for (int cz = oz - wcfg.spongeRadius - 1; cz <= oz + wcfg.spongeRadius + 1; cz++) {
-                if (isBlockWater(world, cx, cy, cz)) {
-                    setBlockToWater(world, cx + 1, cy, cz);
-                }
-            }
-        }
-
-        // The positive x edge
-        cx = ox + wcfg.spongeRadius + 1;
-        for (int cy = oy - wcfg.spongeRadius - 1; cy <= oy + wcfg.spongeRadius + 1; cy++) {
-            for (int cz = oz - wcfg.spongeRadius - 1; cz <= oz + wcfg.spongeRadius + 1; cz++) {
-                if (isBlockWater(world, cx, cy, cz)) {
-                    setBlockToWater(world, cx - 1, cy, cz);
-                }
-            }
-        }
-
-        // The negative y edge
-        int cy = oy - wcfg.spongeRadius - 1;
-        for (cx = ox - wcfg.spongeRadius - 1; cx <= ox + wcfg.spongeRadius + 1; cx++) {
-            for (int cz = oz - wcfg.spongeRadius - 1; cz <= oz + wcfg.spongeRadius + 1; cz++) {
-                if (isBlockWater(world, cx, cy, cz)) {
-                    setBlockToWater(world, cx, cy + 1, cz);
-                }
-            }
-        }
-
-        // The positive y edge
-        cy = oy + wcfg.spongeRadius + 1;
-        for (cx = ox - wcfg.spongeRadius - 1; cx <= ox + wcfg.spongeRadius + 1; cx++) {
-            for (int cz = oz - wcfg.spongeRadius - 1; cz <= oz + wcfg.spongeRadius + 1; cz++) {
-                if (isBlockWater(world, cx, cy, cz)) {
-                    setBlockToWater(world, cx, cy - 1, cz);
-                }
-            }
-        }
-
-        // The negative z edge
-        int cz = oz - wcfg.spongeRadius - 1;
-        for (cx = ox - wcfg.spongeRadius - 1; cx <= ox + wcfg.spongeRadius + 1; cx++) {
-            for (cy = oy - wcfg.spongeRadius - 1; cy <= oy + wcfg.spongeRadius + 1; cy++) {
-                if (isBlockWater(world, cx, cy, cz)) {
-                    setBlockToWater(world, cx, cy, cz + 1);
-                }
-            }
-        }
-
-        // The positive z edge
-        cz = oz + wcfg.spongeRadius + 1;
-        for (cx = ox - wcfg.spongeRadius - 1; cx <= ox + wcfg.spongeRadius + 1; cx++) {
-            for (cy = oy - wcfg.spongeRadius - 1; cy <= oy + wcfg.spongeRadius + 1; cy++) {
-                if (isBlockWater(world, cx, cy, cz)) {
-                    setBlockToWater(world, cx, cy, cz - 1);
-                }
-            }
-        }
-    }
-
-    /**
-     * Sets the given block to fluid water.
-     * Used by addSpongeWater()
-     * 
-     * @param world
-     * @param ox
-     * @param oy
-     * @param oz
-     */
-    private void setBlockToWater(World world, int ox, int oy, int oz) {
-        Block block = world.getBlockAt(ox, oy, oz);
-        int id = block.getTypeId();
-        if (id == 0) {
-            block.setTypeId(8);
-        }
-    }
-
-    /**
-     * Checks if the given block is water
-     * 
-     * @param world
-     * @param ox
-     * @param oy
-     * @param oz
-     */
-    private boolean isBlockWater(World world, int ox, int oy, int oz) {
-        Block block = world.getBlockAt(ox, oy, oz);
-        int id = block.getTypeId();
-        if (id == 8 || id == 9) {
-            return true;
-        } else {
-            return false;
-        }
-    }
 }

src/main/java/com/sk89q/worldguard/bukkit/WorldGuardEntityListener.java

@@ -18,32 +18,34 @@
  */
 package com.sk89q.worldguard.bukkit;
 
-import org.bukkit.block.Block;
+import static com.sk89q.worldguard.bukkit.BukkitUtil.toVector;
-import org.bukkit.event.Event.Priority;
-import org.bukkit.event.Event;
-import org.bukkit.plugin.PluginManager;
 import org.bukkit.ChatColor;
 import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.World;
+import org.bukkit.block.Block;
 import org.bukkit.entity.*;
-import org.bukkit.event.block.BlockPlaceEvent;
+import org.bukkit.event.Event;
+import org.bukkit.event.Event.Priority;
 import org.bukkit.event.entity.*;
 import org.bukkit.event.entity.EntityDamageEvent.DamageCause;
-import org.bukkit.event.painting.*;
+import org.bukkit.event.painting.PaintingBreakByEntityEvent;
-
+import org.bukkit.event.painting.PaintingBreakEvent;
+import org.bukkit.event.painting.PaintingPlaceEvent;
+import org.bukkit.plugin.PluginManager;
 import com.sk89q.worldedit.Vector;
 import com.sk89q.worldedit.blocks.BlockType;
-import static com.sk89q.worldguard.bukkit.BukkitUtil.*;
+import com.sk89q.worldguard.protection.ApplicableRegionSet;
 import com.sk89q.worldguard.protection.flags.DefaultFlag;
 import com.sk89q.worldguard.protection.managers.RegionManager;
-import com.sk89q.worldguard.protection.ApplicableRegionSet;
 
+/**
+ * Listener for entity related events.
+ * 
+ * @author sk89q
+ */
 public class WorldGuardEntityListener extends EntityListener {
 
-    /**
-     * Plugin.
-     */
     private WorldGuardPlugin plugin;
 
     /**
@@ -55,8 +57,10 @@ public WorldGuardEntityListener(WorldGuardPlugin plugin) {
         this.plugin = plugin;
     }
 
+    /**
+     * Register events.
+     */
     public void registerEvents() {
-
         PluginManager pm = plugin.getServer().getPluginManager();
 
         pm.registerEvent(Event.Type.ENTITY_DAMAGE, this, Priority.High, plugin);
@@ -69,14 +73,17 @@ public void registerEvents() {
         pm.registerEvent(Event.Type.PAINTING_PLACE, this, Priority.High, plugin);
     }
 
+    /**
+     * Called when an entity interacts with another object.
+     */
     @Override
     public void onEntityInteract(EntityInteractEvent event) {
         //bukkit doesn't actually throw this event yet, someone add a ticket to leaky
         Entity entity = event.getEntity();
         Block block = event.getBlock();
 
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(entity.getWorld());
+        WorldStateManager wcfg = cfg.get(entity.getWorld());
 
         if (block.getType() == Material.SOIL) {
             if (entity instanceof Creature && wcfg.disableCreatureCropTrampling) {
@@ -85,13 +92,17 @@ public void onEntityInteract(EntityInteractEvent event) {
         }
     }
 
-    public void onEntityDamageByBlock(EntityDamageByBlockEvent event) {
+    /**
-
+     * Called on entity damage by a block.
+     * 
+     * @param event
+     */
+    private void onEntityDamageByBlock(EntityDamageByBlockEvent event) {
         Entity defender = event.getEntity();
         DamageCause type = event.getCause();
 
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(defender.getWorld());
+        WorldStateManager wcfg = cfg.get(defender.getWorld());
 
         if (defender instanceof Wolf) {
             if (wcfg.antiWolfDumbness && !(type == DamageCause.VOID)) {
@@ -135,15 +146,20 @@ public void onEntityDamageByBlock(EntityDamageByBlockEvent event) {
         }
     }
 
-    public void onEntityDamageByEntity(EntityDamageByEntityEvent event) {
+    /**
+     * Called on entity damage by an entity.
+     * 
+     * @param event
+     */
+    private void onEntityDamageByEntity(EntityDamageByEntityEvent event) {
         Entity attacker = event.getDamager();
         Entity defender = event.getEntity();
 
         if (defender instanceof Player) {
             Player player = (Player) defender;
 
-            ConfigurationManager cfg = plugin.getGlobalConfiguration();
+            GlobalStateManager cfg = plugin.getGlobalConfiguration();
-            WorldConfiguration wcfg = cfg.get(player.getWorld());
+            WorldStateManager wcfg = cfg.get(player.getWorld());
             
             if (cfg.hasGodMode(player)) {
                 event.setCancelled(true);
@@ -202,15 +218,20 @@ public void onEntityDamageByEntity(EntityDamageByEntityEvent event) {
         }
     }
 
-    public void onEntityDamageByProjectile(EntityDamageByProjectileEvent event) {
+    /**
+     * Called on entity damage by a projectile.
+     * 
+     * @param event
+     */
+    private void onEntityDamageByProjectile(EntityDamageByProjectileEvent event) {
         Entity defender = event.getEntity();
         Entity attacker = event.getDamager();
 
         if (defender instanceof Player) {
             Player player = (Player) defender;
 
-            ConfigurationManager cfg = plugin.getGlobalConfiguration();
+            GlobalStateManager cfg = plugin.getGlobalConfiguration();
-            WorldConfiguration wcfg = cfg.get(player.getWorld());
+            WorldStateManager wcfg = cfg.get(player.getWorld());
             
             if (cfg.hasGodMode(player)) {
                 event.setCancelled(true);
@@ -244,9 +265,11 @@ public void onEntityDamageByProjectile(EntityDamageByProjectileEvent event) {
 
     }
 
+    /**
+     * Called on entity damage.
+     */
     @Override
     public void onEntityDamage(EntityDamageEvent event) {
-
         if (event.isCancelled()) {
             return;
         }
@@ -265,8 +288,8 @@ public void onEntityDamage(EntityDamageEvent event) {
         Entity defender = event.getEntity();
         DamageCause type = event.getCause();
 
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(defender.getWorld());
+        WorldStateManager wcfg = cfg.get(defender.getWorld());
 
         if (defender instanceof Wolf) {
             if (wcfg.antiWolfDumbness) {
@@ -326,17 +349,19 @@ public void onEntityDamage(EntityDamageEvent event) {
         }
     }
 
+    /**
+     * Called on entity explode.
+     */
     @Override
     public void onEntityExplode(EntityExplodeEvent event) {
-
         if (event.isCancelled()) {
             return;
         }
 
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
         Location l = event.getLocation();
         World world = l.getWorld();
-        WorldConfiguration wcfg = cfg.get(world);
+        WorldStateManager wcfg = cfg.get(world);
         Entity ent = event.getEntity();
 
         if (ent instanceof LivingEntity) {
@@ -396,14 +421,17 @@ public void onEntityExplode(EntityExplodeEvent event) {
         }
     }
 
+    /**
+     * Called on creature spawn.
+     */
     @Override
     public void onCreatureSpawn(CreatureSpawnEvent event) {
         if (event.isCancelled()) {
             return;
         }
 
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(event.getEntity().getWorld());
+        WorldStateManager wcfg = cfg.get(event.getEntity().getWorld());
 
         //CreatureType creaType = (CreatureType) CreatureType.valueOf(event.getMobType().toString());
         CreatureType creaType = event.getCreatureType();
@@ -448,7 +476,7 @@ public void onCreatureSpawn(CreatureSpawnEvent event) {
     }
 
     /**
-     * Weather related entity events.
+     * Called on pig zap.
      */
     @Override
     public void onPigZap(PigZapEvent event) {
@@ -456,22 +484,25 @@ public void onPigZap(PigZapEvent event) {
            return;
         }
 
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(event.getEntity().getWorld());
+        WorldStateManager wcfg = cfg.get(event.getEntity().getWorld());
 
         if (wcfg.disablePigZap) {
             event.setCancelled(true);
         }
     }
 
+    /**
+     * Called on creeper power.
+     */
     @Override
     public void onCreeperPower(CreeperPowerEvent event) {
         if (event.isCancelled()) {
            return;
         }
 
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(event.getEntity().getWorld());
+        WorldStateManager wcfg = cfg.get(event.getEntity().getWorld());
 
         if (wcfg.disableCreeperPower) {
             event.setCancelled(true);
@@ -479,12 +510,7 @@ public void onCreeperPower(CreeperPowerEvent event) {
     }
 
     /**
-     * Painting related events
+     * Called when a painting is removed.
-     */
-    /**
-     * Called when a painting is removed
-     *
-     * @param event Relevant event details
      */
     @Override
     public void onPaintingBreak(PaintingBreakEvent breakEvent) {
@@ -495,16 +521,18 @@ public void onPaintingBreak(PaintingBreakEvent breakEvent) {
         if (!(breakEvent instanceof PaintingBreakByEntityEvent)) {
             return;
         }
+        
         PaintingBreakByEntityEvent event = (PaintingBreakByEntityEvent) breakEvent;
         if (!(event.getRemover() instanceof Player)) {
             return;
         }
+        
         Painting painting= event.getPainting();
         Player player = (Player) event.getRemover();
         World world = painting.getWorld();
 
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(world);
+        WorldStateManager wcfg = cfg.get(world);
 
         if (wcfg.useRegions) {
             if (!plugin.getGlobalRegionManager().canBuild(player, painting.getLocation())) {
@@ -515,14 +543,17 @@ public void onPaintingBreak(PaintingBreakEvent breakEvent) {
         }
     }
 
+    /**
+     * Called on painting place.
+     */
     @Override
     public void onPaintingPlace(PaintingPlaceEvent event) {
         Block placedOn = event.getBlock();
         Player player = event.getPlayer();
         World world = placedOn.getWorld();
 
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(world);
+        WorldStateManager wcfg = cfg.get(world);
 
         if (wcfg.useRegions) {
             if (!plugin.getGlobalRegionManager().canBuild(player, placedOn.getLocation())) {
@@ -532,6 +563,7 @@ public void onPaintingPlace(PaintingPlaceEvent event) {
             }
         }
     }
+    
     /**
      * Find a position for the player to stand that is not inside a block.
      * Blocks above the player will be iteratively tested until there is

src/main/java/com/sk89q/worldguard/bukkit/WorldGuardPlayerListener.java

@@ -35,10 +35,7 @@
 import org.bukkit.plugin.PluginManager;
 import com.sk89q.worldedit.Vector;
 import com.sk89q.worldguard.LocalPlayer;
-import com.sk89q.worldguard.blacklist.events.BlockInteractBlacklistEvent;
+import com.sk89q.worldguard.blacklist.events.*;
-import com.sk89q.worldguard.blacklist.events.ItemAcquireBlacklistEvent;
-import com.sk89q.worldguard.blacklist.events.ItemDropBlacklistEvent;
-import com.sk89q.worldguard.blacklist.events.ItemUseBlacklistEvent;
 import com.sk89q.worldguard.protection.ApplicableRegionSet;
 import com.sk89q.worldguard.protection.flags.DefaultFlag;
 import com.sk89q.worldguard.protection.flags.RegionGroupFlag.RegionGroup;
@@ -46,13 +43,10 @@
 import com.sk89q.worldguard.protection.regions.ProtectedRegion;
 
 /**
- * Handles all events thrown in relation to a Player
+ * Handles all events thrown in relation to a player.
  */
 public class WorldGuardPlayerListener extends PlayerListener {
 
-    /**
-     * Plugin.
-     */
     private WorldGuardPlugin plugin;
 
     /**
@@ -64,7 +58,9 @@ public WorldGuardPlayerListener(WorldGuardPlugin plugin) {
         this.plugin = plugin;
     }
 
-
+    /**
+     * Register events.
+     */
     public void registerEvents() {
         PluginManager pm = plugin.getServer().getPluginManager();
 
@@ -81,10 +77,64 @@ public void registerEvents() {
         pm.registerEvent(Event.Type.PLAYER_BED_ENTER, this, Priority.High, plugin);
     }
 
+    /**
+     * Called when a player attempts to log in to the server.
+     */
+    @Override
+    public void onPlayerLogin(PlayerLoginEvent event) {
+        Player player = event.getPlayer();
+
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
+        WorldStateManager wcfg = cfg.get(player.getWorld());
+
+        if (wcfg.enforceOneSession) {
+            String name = player.getName();
+
+            for (Player pl : plugin.getServer().getOnlinePlayers()) {
+                if (pl.getName().equalsIgnoreCase(name)) {
+                    pl.kickPlayer("Logged in from another location.");
+                }
+            }
+        }
+    }
+
+    /**
+     * Called when a player joins a server.
+     */
+    @Override
+    public void onPlayerJoin(PlayerJoinEvent event) {
+        Player player = event.getPlayer();
+
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
+        WorldStateManager wcfg = cfg.get(player.getWorld());
+
+        if (wcfg.fireSpreadDisableToggle) {
+            player.sendMessage(ChatColor.YELLOW
+                    + "Fire spread is currently globally disabled for this world.");
+        }
+        
+        if (plugin.inGroup(player, "wg-invincible")) {
+            cfg.enableGodMode(player);
+        }
+        
+        if (plugin.inGroup(player, "wg-amphibious")) {
+            cfg.enableAmphibiousMode(player);
+        }
+    }
+
+    /**
+     * Called when a player leaves a server.
+     */
+    @Override
+    public void onPlayerQuit(PlayerQuitEvent event) {
+        Player player = event.getPlayer();
+
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
+        cfg.forgetPlayer(plugin.wrapPlayer(player));
+    }
+
     /**
      * Called when a player interacts with an item.
-     * 
-     * @param event Relevant event details
      */
     @Override
     public void onPlayerInteract(PlayerInteractEvent event) {
@@ -99,14 +149,15 @@ public void onPlayerInteract(PlayerInteractEvent event) {
         } else if (event.getAction() == Action.PHYSICAL) {
             handlePhysicalInteract(event);
         }
-    }
+    }
+    
     /**
      * Called when a player left clicks air.
      *
      * @param event
      */
-    public void handleAirLeftClick(PlayerInteractEvent event) {
+    private void handleAirLeftClick(PlayerInteractEvent event) {
-         //I don't think we have to do anything here yet.
+         // I don't think we have to do anything here yet.
          return;
     }
 
@@ -115,7 +166,7 @@ public void handleAirLeftClick(PlayerInteractEvent event) {
      *
      * @param event
      */
-    public void handleBlockLeftClick(PlayerInteractEvent event) {
+    private void handleBlockLeftClick(PlayerInteractEvent event) {
         if (event.isCancelled()) return;
 
         Player player = event.getPlayer();
@@ -123,8 +174,8 @@ public void handleBlockLeftClick(PlayerInteractEvent event) {
         Material type = block.getType();
         World world = player.getWorld();
 
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(world);
+        WorldStateManager wcfg = cfg.get(world);
 
         if (wcfg.useRegions) {
             Vector pt = toVector(block);
@@ -152,7 +203,7 @@ public void handleBlockLeftClick(PlayerInteractEvent event) {
      * 
      * @param event 
      */
-    public void handleAirRightClick(PlayerInteractEvent event) {
+    private void handleAirRightClick(PlayerInteractEvent event) {
         if (event.isCancelled()) {
             return;
         }
@@ -161,8 +212,8 @@ public void handleAirRightClick(PlayerInteractEvent event) {
         World world = player.getWorld();
         ItemStack item = player.getItemInHand();
 
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(world);
+        WorldStateManager wcfg = cfg.get(world);
 
         if (wcfg.getBlacklist() != null) {
             if (!wcfg.getBlacklist().check(
@@ -180,7 +231,7 @@ public void handleAirRightClick(PlayerInteractEvent event) {
      * 
      * @param event 
      */
-    public void handleBlockRightClick(PlayerInteractEvent event) {
+    private void handleBlockRightClick(PlayerInteractEvent event) {
         if (event.isCancelled()) {
             return;
         }
@@ -191,8 +242,8 @@ public void handleBlockRightClick(PlayerInteractEvent event) {
         Player player = event.getPlayer();
         ItemStack item = player.getItemInHand();
 
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(world);
+        WorldStateManager wcfg = cfg.get(world);
 
         if (wcfg.blockLighter && item.getType() == Material.FLINT_AND_STEEL) {
             if (!plugin.hasPermission(player, "worldguard.lighter.override")) {
@@ -389,7 +440,7 @@ public void handleBlockRightClick(PlayerInteractEvent event) {
      *
      * @param event
      */
-    public void handlePhysicalInteract(PlayerInteractEvent event) {
+    private void handlePhysicalInteract(PlayerInteractEvent event) {
         if (event.isCancelled() == true) return;
 
         Player player = event.getPlayer();
@@ -397,8 +448,8 @@ public void handlePhysicalInteract(PlayerInteractEvent event) {
         Material type = block.getType();
         World world = player.getWorld();
 
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(world);
+        WorldStateManager wcfg = cfg.get(world);
 
         if (block.getType() == Material.SOIL && wcfg.disablePlayerCropTrampling) {
             event.setCancelled(true);
@@ -425,48 +476,7 @@ public void handlePhysicalInteract(PlayerInteractEvent event) {
     }
 
     /**
-     * Called when a player joins a server
+     * Called when a player uses an item.
-     *
-     * @param event Relevant event details
-     */
-    @Override
-    public void onPlayerJoin(PlayerJoinEvent event) {
-        Player player = event.getPlayer();
-
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(player.getWorld());
-
-        if (wcfg.fireSpreadDisableToggle) {
-            player.sendMessage(ChatColor.YELLOW
-                    + "Fire spread is currently globally disabled for this world.");
-        }
-        
-        if (plugin.inGroup(player, "wg-invincible")) {
-            cfg.enableGodMode(player);
-        }
-        
-        if (plugin.inGroup(player, "wg-amphibious")) {
-            cfg.enableAmphibiousMode(player);
-        }
-    }
-
-    /**
-     * Called when a player leaves a server
-     *
-     * @param event Relevant event details
-     */
-    @Override
-    public void onPlayerQuit(PlayerQuitEvent event) {
-        Player player = event.getPlayer();
-
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
-        cfg.forgetPlayer(plugin.wrapPlayer(player));
-    }
-
-    /**
-     * Called when a player uses an item
-     * 
-     * @param event Relevant event details
      *//*
     @Override
     public void onPlayerItem(PlayerItemEvent event) {
@@ -533,42 +543,16 @@ public void onPlayerItem(PlayerItemEvent event) {
     }*/
 
     /**
-     * Called when a player attempts to log in to the server
+     * Called when a player attempts to drop an item.
-     *
-     * @param event Relevant event details
-     */
-    @Override
-    public void onPlayerLogin(PlayerLoginEvent event) {
-        Player player = event.getPlayer();
-
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(player.getWorld());
-
-        if (wcfg.enforceOneSession) {
-            String name = player.getName();
-
-            for (Player pl : plugin.getServer().getOnlinePlayers()) {
-                if (pl.getName().equalsIgnoreCase(name)) {
-                    pl.kickPlayer("Logged in from another location.");
-                }
-            }
-        }
-    }
-
-    /**
-     * Called when a player attempts to drop an item
-     *
-     * @param event Relevant event details
      */
     @Override
     public void onPlayerDropItem(PlayerDropItemEvent event) {
-
         if (event.isCancelled()) {
             return;
         }
 
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(event.getPlayer().getWorld());
+        WorldStateManager wcfg = cfg.get(event.getPlayer().getWorld());
 
         if (wcfg.getBlacklist() != null) {
             Item ci = event.getItemDrop();
@@ -583,20 +567,16 @@ public void onPlayerDropItem(PlayerDropItemEvent event) {
     }
 
     /**
-     * Called when a player attempts to pickup an item
+     * Called when a player attempts to pickup an item.
-     * 
-     * @param event
-     *            Relevant event details
      */
     @Override
     public void onPlayerPickupItem(PlayerPickupItemEvent event) {
-
         if (event.isCancelled()) {
             return;
         }
 
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(event.getPlayer().getWorld());
+        WorldStateManager wcfg = cfg.get(event.getPlayer().getWorld());
 
         if (wcfg.getBlacklist() != null) {
             Item ci = event.getItem();
@@ -618,8 +598,8 @@ public void onPlayerBucketFill(PlayerBucketFillEvent event) {
         Player player = event.getPlayer();
         World world = player.getWorld();
         
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(world);
+        WorldStateManager wcfg = cfg.get(world);
         
         if (!plugin.getGlobalRegionManager().canBuild(player, event.getBlockClicked())) {
             player.sendMessage(ChatColor.DARK_RED + "You don't have permission for this area.");
@@ -645,8 +625,8 @@ public void onPlayerBucketEmpty(PlayerBucketEmptyEvent event) {
         Player player = event.getPlayer();
         World world = player.getWorld();
         
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(world);
+        WorldStateManager wcfg = cfg.get(world);
         
         if (!plugin.getGlobalRegionManager().canBuild(player, event.getBlockClicked())) {
             player.sendMessage(ChatColor.DARK_RED + "You don't have permission for this area.");
@@ -664,13 +644,16 @@ public void onPlayerBucketEmpty(PlayerBucketEmptyEvent event) {
         }
     }
     
+    /**
+     * Called when a player is respawned.
+     */
     @Override
     public void onPlayerRespawn(PlayerRespawnEvent event) {
         Player player = event.getPlayer();
         Location location = player.getLocation();
         
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(player.getWorld());
+        WorldStateManager wcfg = cfg.get(player.getWorld());
         
         if (wcfg.useRegions) {
             Vector pt = toVector(location);
@@ -709,8 +692,8 @@ public void onPlayerRespawn(PlayerRespawnEvent event) {
     public void onItemHeldChange(PlayerItemHeldEvent event) {
         Player player = event.getPlayer();
         
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(player.getWorld());
+        WorldStateManager wcfg = cfg.get(player.getWorld());
         
         if (wcfg.removeInfiniteStacks
                 && !plugin.hasPermission(player, "worldguard.override.infinite-stack")) {
@@ -723,6 +706,9 @@ public void onItemHeldChange(PlayerItemHeldEvent event) {
         }
     }
 
+    /**
+     * Called when a player enters a bed.
+     */
     @Override
     public void onPlayerBedEnter(PlayerBedEnterEvent event) {
         if (event.isCancelled()) {
@@ -732,8 +718,8 @@ public void onPlayerBedEnter(PlayerBedEnterEvent event) {
         Player player = event.getPlayer();
         Location location = player.getLocation();
 
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(player.getWorld());
+        WorldStateManager wcfg = cfg.get(player.getWorld());
 
         if (wcfg.useRegions) {
             Vector pt = toVector(location);

src/main/java/com/sk89q/worldguard/bukkit/WorldGuardPlugin.java

@@ -70,7 +70,7 @@ public class WorldGuardPlugin extends JavaPlugin {
     /**
      * Handles all configuration.
      */
-    protected final ConfigurationManager configuration;
+    protected final GlobalStateManager configuration;
     
     /**
      * Processes queries for permissions information. The permissions manager
@@ -85,7 +85,7 @@ public class WorldGuardPlugin extends JavaPlugin {
      * this merely instantiates the objects.
      */
     public WorldGuardPlugin() {
-        configuration = new ConfigurationManager(this);
+        configuration = new GlobalStateManager(this);
         globalRegionManager = new GlobalRegionManager(this);
         
         final WorldGuardPlugin plugin = this;
@@ -200,7 +200,7 @@ public GlobalRegionManager getGlobalRegionManager() {
      *
      * @return
      */
-    public ConfigurationManager getGlobalConfiguration() {
+    public GlobalStateManager getGlobalConfiguration() {
         return configuration;
     }
 

src/main/java/com/sk89q/worldguard/bukkit/WorldGuardWeatherListener.java

@@ -61,8 +61,8 @@ public void onWeatherChange(WeatherChangeEvent event) {
         if (event.isCancelled()) {
            return;
         }
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(event.getWorld());
+        WorldStateManager wcfg = cfg.get(event.getWorld());
 
         if (event.toWeatherState()) {
             if (wcfg.disableWeather) {
@@ -81,8 +81,8 @@ public void onThunderChange(ThunderChangeEvent event) {
            return;
         }
 
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(event.getWorld());
+        WorldStateManager wcfg = cfg.get(event.getWorld());
 
         if (event.toThunderState()) {
             if (wcfg.disableThunder) {
@@ -101,8 +101,8 @@ public void onLightningStrike(LightningStrikeEvent event) {
            return;
         }
 
-        ConfigurationManager cfg = plugin.getGlobalConfiguration();
+        GlobalStateManager cfg = plugin.getGlobalConfiguration();
-        WorldConfiguration wcfg = cfg.get(event.getWorld());
+        WorldStateManager wcfg = cfg.get(event.getWorld());
 
         if (wcfg.disallowedLightningBlocks.size() > 0) {
             int targetId = event.getLightning().getLocation().getBlock().getTypeId();

src/main/java/com/sk89q/worldguard/bukkit/WorldStateManager.java

@@ -42,7 +42,7 @@
  * @author sk89q
  * @author Michael
  */
-public class WorldConfiguration {
+public class WorldStateManager {
 
     private static final Logger logger = Logger
             .getLogger("Minecraft.WorldGuard");
@@ -126,7 +126,7 @@ public class WorldConfiguration {
      * @param plugin
      * @param worldName
      */
-    public WorldConfiguration(WorldGuardPlugin plugin, String worldName) {
+    public WorldStateManager(WorldGuardPlugin plugin, String worldName) {
         File baseFolder = new File(plugin.getDataFolder(), "worlds/" + worldName);
         configFile = new File(baseFolder, "config.yml");
         blacklistFile = new File(baseFolder, "blacklist.txt");

src/main/java/com/sk89q/worldguard/bukkit/commands/GeneralCommands.java

@@ -27,7 +27,7 @@
 import com.sk89q.minecraft.util.commands.CommandContext;
 import com.sk89q.minecraft.util.commands.CommandException;
 import com.sk89q.minecraft.util.commands.CommandPermissions;
-import com.sk89q.worldguard.bukkit.ConfigurationManager;
+import com.sk89q.worldguard.bukkit.GlobalStateManager;
 import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
 import com.sk89q.worldedit.blocks.ItemType;
 
@@ -39,7 +39,7 @@ public class GeneralCommands {
             flags = "s", min = 0, max = 1)
     public static void god(CommandContext args, WorldGuardPlugin plugin,
             CommandSender sender) throws CommandException {
-        ConfigurationManager config = plugin.getGlobalConfiguration();
+        GlobalStateManager config = plugin.getGlobalConfiguration();
         
         Iterable<Player> targets = null;
         boolean included = false;
@@ -87,7 +87,7 @@ public static void god(CommandContext args, WorldGuardPlugin plugin,
             flags = "s", min = 0, max = 1)
     public static void ungod(CommandContext args, WorldGuardPlugin plugin,
             CommandSender sender) throws CommandException {
-        ConfigurationManager config = plugin.getGlobalConfiguration();
+        GlobalStateManager config = plugin.getGlobalConfiguration();
         
         Iterable<Player> targets = null;
         boolean included = false;

src/main/java/com/sk89q/worldguard/bukkit/commands/RegionCommands.java

@@ -32,7 +32,7 @@
 import com.sk89q.worldedit.bukkit.WorldEditPlugin;
 import com.sk89q.worldedit.bukkit.selections.*;
 import com.sk89q.worldguard.LocalPlayer;
-import com.sk89q.worldguard.bukkit.WorldConfiguration;
+import com.sk89q.worldguard.bukkit.WorldStateManager;
 import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
 import com.sk89q.worldguard.domains.DefaultDomain;
 import com.sk89q.worldguard.protection.ApplicableRegionSet;
@@ -234,7 +234,7 @@ public static void claim(CommandContext args, WorldGuardPlugin plugin,
             region.setOwners(RegionUtil.parseDomainString(args.getSlice(1), 1));
         }
 
-        WorldConfiguration wcfg = plugin.getGlobalConfiguration().get(player.getWorld());
+        WorldStateManager wcfg = plugin.getGlobalConfiguration().get(player.getWorld());
         RegionManager mgr = plugin.getGlobalRegionManager().get(sel.getWorld());
         
         // Check whether the player has created too many regions 
@@ -454,6 +454,7 @@ public static void list(CommandContext args, WorldGuardPlugin plugin,
         if (args.argsLength() > 0 && args.getString(0).startsWith(".")) {
             name = args.getString(0).substring(1).toLowerCase();
             argl = 1;
+            
             if (name.equals("me") || name.isEmpty() ||
                     name.equals(plugin.checkPlayer(sender).getDisplayName().toLowerCase())) {
                 plugin.checkPermission(sender, "worldguard.region.list.own");

src/main/java/com/sk89q/worldguard/bukkit/commands/ToggleCommands.java

@@ -23,7 +23,7 @@
 import org.bukkit.World;
 import org.bukkit.command.CommandSender;
 import com.sk89q.minecraft.util.commands.*;
-import com.sk89q.worldguard.bukkit.WorldConfiguration;
+import com.sk89q.worldguard.bukkit.WorldStateManager;
 import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
 
 public class ToggleCommands {
@@ -43,7 +43,7 @@ public static void stopFire(CommandContext args, WorldGuardPlugin plugin,
             world = plugin.matchWorld(sender, args.getString(0));
         }
         
-        WorldConfiguration wcfg = plugin.getGlobalConfiguration().get(world);
+        WorldStateManager wcfg = plugin.getGlobalConfiguration().get(world);
 
         if (!wcfg.fireSpreadDisableToggle) {
             plugin.getServer().broadcastMessage(
@@ -74,7 +74,7 @@ public static void allowFire(CommandContext args, WorldGuardPlugin plugin,
             world = plugin.matchWorld(sender, args.getString(0));
         }
         
-        WorldConfiguration wcfg = plugin.getGlobalConfiguration().get(world);
+        WorldStateManager wcfg = plugin.getGlobalConfiguration().get(world);
 
         if (wcfg.fireSpreadDisableToggle) {
             plugin.getServer().broadcastMessage(ChatColor.YELLOW

src/main/java/com/sk89q/worldguard/protection/GlobalRegionManager.java

@@ -21,8 +21,8 @@
 import static com.sk89q.worldguard.bukkit.BukkitUtil.toVector;
 import com.sk89q.worldguard.LocalPlayer;
 import com.sk89q.worldguard.bukkit.BukkitUtil;
-import com.sk89q.worldguard.bukkit.ConfigurationManager;
+import com.sk89q.worldguard.bukkit.GlobalStateManager;
-import com.sk89q.worldguard.bukkit.WorldConfiguration;
+import com.sk89q.worldguard.bukkit.WorldStateManager;
 import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
 import com.sk89q.worldguard.protection.databases.YAMLDatabase;
 import com.sk89q.worldguard.protection.flags.StateFlag;
@@ -57,7 +57,7 @@ public class GlobalRegionManager {
     /**
      * Reference to the global configuration.
      */
-    private ConfigurationManager config;
+    private GlobalStateManager config;
     
     /**
      * Map of managers per-world.
@@ -241,7 +241,7 @@ public boolean canBuild(Player player, Block block) {
      */
     public boolean canBuild(Player player, Location loc) {
         World world = loc.getWorld();
-        WorldConfiguration worldConfig = config.get(world);
+        WorldStateManager worldConfig = config.get(world);
         
         if (!worldConfig.useRegions) {
             return true;
@@ -270,7 +270,7 @@ public boolean canBuild(Player player, Location loc) {
      */
     public boolean allows(StateFlag flag, Location loc) {
         World world = loc.getWorld();
-        WorldConfiguration worldConfig = config.get(world);
+        WorldStateManager worldConfig = config.get(world);
         
         if (!worldConfig.useRegions) {
             return true;