Whitespace + general cleanup

src/main/java/org/bukkit/event/world/ChunkLoadEvent.java

@@ -1,4 +1,3 @@
-
 package org.bukkit.event.world;
 
 import org.bukkit.Chunk;

src/main/java/org/bukkit/event/world/ChunkUnloadEvent.java

@@ -1,4 +1,3 @@
-
 package org.bukkit.event.world;
 
 import org.bukkit.Chunk;

src/main/java/org/bukkit/event/world/WorldEvent.java

@@ -1,4 +1,3 @@
-
 package org.bukkit.event.world;
 
 import org.bukkit.World;

src/main/java/org/bukkit/event/world/WorldListener.java

@@ -1,4 +1,3 @@
-
 package org.bukkit.event.world;
 
 import org.bukkit.event.Listener;
@@ -8,37 +7,35 @@ import org.bukkit.plugin.AuthorNagException;
  * Handles all World related events
  */
 public class WorldListener implements Listener {
+
     /**
      * Called when a chunk is loaded
      *
      * @param event Relevant event details
      */
-    public void onChunkLoad(ChunkLoadEvent event) {
-    }
+    public void onChunkLoad(ChunkLoadEvent event) {}
 
     /**
      * Called when a chunk is unloaded
      *
      * @param event Relevant event details
      */
-    public void onChunkUnload(ChunkUnloadEvent event) {
-    }
+    public void onChunkUnload(ChunkUnloadEvent event) {}
 
     /**
      * Called when a World's spawn is changed
      *
      * @param event Relevant event details
      */
-    public void onSpawnChange(SpawnChangeEvent event) {
-    }
+    public void onSpawnChange(SpawnChangeEvent event) {}
 
     /**
-    * Called when a world is saved
-    *
-    * @param event Relevant event details
-    */
+     * Called when a world is saved
+     *
+     * @param event Relevant event details
+     */
     public void onWorldSave(WorldSaveEvent event) {
-        onWorldSave((WorldEvent)event);
+        onWorldSave((WorldEvent) event);
         throw new AuthorNagException("onWorldSave has been replaced with a new signature, (WorldSaveEvent)");
     }
 
@@ -48,7 +45,7 @@ public class WorldListener implements Listener {
      * @param event Relevant event details
      */
     public void onWorldLoad(WorldLoadEvent event) {
-        onWorldLoad((WorldEvent)event);
+        onWorldLoad((WorldEvent) event);
         throw new AuthorNagException("onWorldLoad has been replaced with a new signature, (WorldLoadEvent)");
     }