Cleanup. Added toString override for polygonal regions.

src/main/java/com/sk89q/worldedit/EditSession.java

@@ -1162,6 +1162,7 @@ public class EditSession {
 
         return affected;
     }
+
     /**
      * Make faces of the region (as if it was a cuboid if it's not).
      *

src/main/java/com/sk89q/worldedit/WorldEdit.java

@@ -118,7 +118,8 @@ public class WorldEdit {
                     else
                         logMode = loggingAnnotation.value();
 
-                    String msg = "WorldEdit: " + player.getName() + ": " + StringUtil.joinString(args, " ");
+                    String msg = "WorldEdit: " + player.getName() + "(in " + player.getWorld().getName() + ")"
+                            + ": " + StringUtil.joinString(args, " ");
                     if (logMode != null) {
                         Vector position = player.getPosition();
                         final LocalSession session = getSession(player);

src/main/java/com/sk89q/worldedit/bukkit/WorldEditPlugin.java

@@ -32,7 +32,6 @@ import org.bukkit.event.Event.Priority;
 import org.bukkit.event.Event;
 import org.bukkit.event.Listener;
 import org.bukkit.event.player.PlayerListener;
-import org.bukkit.plugin.PluginManager;
 import org.bukkit.plugin.java.JavaPlugin;
 import com.sk89q.bukkit.migration.PermissionsResolverManager;
 import com.sk89q.bukkit.migration.PermissionsResolverServerListener;
@@ -136,9 +135,7 @@ public class WorldEditPlugin extends JavaPlugin {
      * Register the events used by WorldEdit.
      */
     protected void registerEvents() {
-        @SuppressWarnings("unused")
         PlayerListener playerListener = new WorldEditPlayerListener(this);
-        @SuppressWarnings("unused")
         PlayerListener criticalPlayerListener = new WorldEditCriticalPlayerListener(this);
 
         // The permissions resolver has some hooks of its own
@@ -152,16 +149,13 @@ public class WorldEditPlugin extends JavaPlugin {
      * @param listener
      * @param priority
      */
-    protected void registerEvent(String typeName, Listener listener, Priority priority) {
+    public void registerEvent(String typeName, Listener listener, Priority priority) {
         try {
             Event.Type type = Event.Type.valueOf(typeName);
-            PluginManager pm = getServer().getPluginManager();
-            pm.registerEvent(type, listener, priority, this);
+            this.getServer().getPluginManager().registerEvent(type, listener, priority, this);
         } catch (IllegalArgumentException e) {
-            logger.info("WorldGuard: Unable to register missing event type " + typeName);
+            logger.info("WorldEdit: Unable to register missing event type " + typeName);
         }
-        /*getServer().getPluginManager()
-                .registerEvent(type, listener, priority, this);*/
     }
 
     /**
@@ -170,7 +164,7 @@ public class WorldEditPlugin extends JavaPlugin {
      * @param type
      * @param listener
      */
-    protected void registerEvent(String typeName, Listener listener) {
+    public void registerEvent(String typeName, Listener listener) {
         registerEvent(typeName, listener, Event.Priority.Normal);
     }
 

src/main/java/com/sk89q/worldedit/regions/CuboidRegion.java

@@ -344,12 +344,13 @@ public class CuboidRegion implements Region {
     }
     
     /**
-     * Returns string representation "( (x, y, z) - (x, y, z) )".
+     * Returns string representation in the format
+     * "(minX, minY, minZ) - (maxX, maxY, maxZ)".
      *
      * @return string
      */
     @Override
     public String toString() {
-        return "( "+getMinimumPoint()+" - "+getMaximumPoint()+" )";
+        return getMinimumPoint() + " - " + getMaximumPoint();
     }
 }

src/main/java/com/sk89q/worldedit/regions/Polygonal2DRegion.java

@@ -465,6 +465,25 @@ public class Polygonal2DRegion implements Region {
         return items.iterator();*/
     }
 
+    /**
+     * Returns string representation in the format
+     * "(x1, z1) - ... - (xN, zN) * (minY - maxY)"
+     * 
+     * @return string
+     */
+    public String toString() {
+        StringBuilder sb = new StringBuilder();
+        List<BlockVector2D> pts = getPoints();
+        Iterator<BlockVector2D> it = pts.iterator();
+        while (it.hasNext()) {
+            BlockVector2D current = it.next();
+            sb.append("(" + current.getBlockX() + ", " + current.getBlockZ() + ")");
+            if (it.hasNext()) sb.append(" - ");
+        }
+        sb.append(" * (" + minY + " - " + maxY + ")");
+        return sb.toString();
+    }
+
     /**
      * A terrible polygonal region iterator.
      */