updated imports and comments

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

@@ -23,7 +23,6 @@
 import java.util.Iterator;
 import java.util.List;
 import org.bukkit.block.Block;
-import org.bukkit.block.BlockDamageLevel;
 import org.bukkit.ChatColor;
 import org.bukkit.Material;
 import org.bukkit.entity.LivingEntity;

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

@@ -29,7 +29,6 @@
 import org.bukkit.event.player.*;
 import org.bukkit.inventory.ItemStack;
 import com.sk89q.worldedit.Vector;
-import com.sk89q.worldguard.*;
 import com.sk89q.worldguard.blacklist.events.ItemUseBlacklistEvent;
 import com.sk89q.worldguard.protection.regions.AreaFlags;
 import static com.sk89q.worldguard.bukkit.BukkitUtil.*;

src/com/sk89q/worldguard/protection/ApplicableRegionSet.java

@@ -22,7 +22,6 @@
 import com.sk89q.worldguard.protection.regions.ProtectedRegion;
 import java.util.HashSet;
 import java.util.Iterator;
-import java.util.Map;
 import java.util.Set;
 import com.sk89q.worldedit.Vector;
 import com.sk89q.worldguard.LocalPlayer;

src/com/sk89q/worldguard/protection/dbs/JSONDatabase.java

@@ -19,22 +19,14 @@
 
 package com.sk89q.worldguard.protection.dbs;
 
-import com.sk89q.worldguard.protection.dbs.ProtectionDatabase;
-import com.sk89q.worldguard.protection.dbs.JSONContainer;
 import com.sk89q.worldguard.protection.regionmanager.RegionManager;
 import com.google.gson.Gson;
-import com.google.gson.reflect.TypeToken;
-import com.sk89q.worldedit.BlockVector;
 import com.sk89q.worldguard.protection.regions.ProtectedRegion;
 import java.io.BufferedInputStream;
 import java.io.File;
 import java.io.FileInputStream;
-import java.io.FileReader;
 import java.io.FileWriter;
 import java.io.IOException;
-import java.lang.String;
-import java.lang.reflect.Type;
-import java.util.HashMap;
 import java.util.Map;
 import java.util.logging.Logger;
 

src/com/sk89q/worldguard/protection/regionmanager/FlatRegionManager.java

@@ -23,7 +23,6 @@
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
-import java.util.SortedMap;
 import java.util.TreeMap;
 import com.sk89q.worldedit.Vector;
 import com.sk89q.worldguard.LocalPlayer;
@@ -32,9 +31,7 @@
 import com.sk89q.worldguard.protection.regions.ProtectedRegion;
 import com.sk89q.worldguard.protection.UnsupportedIntersectionException;
 import com.sk89q.worldguard.protection.dbs.ProtectionDatabase;
-import java.io.FileNotFoundException;
+
-import java.util.logging.Level;
-import java.util.logging.Logger;
 
 /**
  * A very simple implementation of the region manager that uses a flat list

src/com/sk89q/worldguard/protection/regionmanager/PRTreeRegionManager.java

@@ -20,7 +20,6 @@
 package com.sk89q.worldguard.protection.regionmanager;
 
 import java.util.ArrayList;
-import java.util.Collections;
 import java.util.List;
 import java.util.Map;
 import java.util.TreeMap;
@@ -35,7 +34,6 @@
 import com.sk89q.worldguard.protection.UnsupportedIntersectionException;
 import com.sk89q.worldguard.protection.dbs.ProtectionDatabase;
 import java.io.IOException;
-import java.util.HashMap;
 
 public class PRTreeRegionManager extends RegionManager {
     private static final int BRANCH_FACTOR = 30;

src/com/sk89q/worldguard/protection/regionmanager/RegionManager.java

@@ -29,7 +29,6 @@
 import com.sk89q.worldguard.protection.regions.ProtectedRegion;
 import java.io.FileNotFoundException;
 import java.io.IOException;
-import java.util.HashMap;
 import java.util.logging.Logger;
 
 /**

src/com/sk89q/worldguard/protection/regions/AreaFlags.java

@@ -126,6 +126,12 @@ private Map<String, String> getFlagData(String name)
         return ret;
     }
 
+    /**
+     * Gets the State value of a state flag
+     *
+     * @param flag
+     * @return State
+     */
     public State get(String flag) {
         State state = State.valueOf(getFlagData("states").get(flag));
         if (state == null) {
@@ -134,6 +140,12 @@ public State get(String flag) {
         return state;
     }
 
+    /**
+     * Sets the State value of a state flag
+     * 
+     * @param flag
+     * @param state
+     */
     public void set(String flag, State state) {
         if (state == State.NONE) {
             getFlagData("states").remove(flag);

src/com/sk89q/worldguard/protection/regions/ProtectedPolygonalRegion.java

@@ -23,7 +23,7 @@
 import com.sk89q.worldedit.BlockVector;
 import com.sk89q.worldedit.BlockVector2D;
 import com.sk89q.worldedit.Vector;
-import com.sk89q.worldedit.Vector2D;
+
 
 public class ProtectedPolygonalRegion extends ProtectedRegion {
     protected List<BlockVector2D> points;

src/com/sk89q/worldguard/protection/regions/ProtectedRegionMBRConverter.java

@@ -19,7 +19,6 @@
 
 package com.sk89q.worldguard.protection.regions;
 
-import com.sk89q.worldguard.protection.regions.ProtectedRegion;
 import org.khelekore.prtree.MBRConverter;
 
 public class ProtectedRegionMBRConverter implements MBRConverter<ProtectedRegion> {