Clean up warnings

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

@@ -22,8 +22,6 @@ package com.sk89q.worldedit;
 
 import com.sk89q.worldedit.blocks.*;
 import com.sk89q.worldedit.data.*;
-import com.sk89q.worldedit.regions.CuboidRegion;
-import com.sk89q.worldedit.regions.Region;
 import com.sk89q.worldedit.schematic.SchematicFormat;
 
 import java.io.File;

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

@@ -74,7 +74,6 @@ import com.sk89q.worldedit.commands.ToolUtilCommands;
 import com.sk89q.worldedit.commands.UtilityCommands;
 import com.sk89q.worldedit.masks.BiomeTypeMask;
 import com.sk89q.worldedit.masks.BlockMask;
-import com.sk89q.worldedit.masks.BlockTypeMask;
 import com.sk89q.worldedit.masks.CombinedMask;
 import com.sk89q.worldedit.masks.DynamicRegionMask;
 import com.sk89q.worldedit.masks.ExistingBlockMask;

src/main/java/com/sk89q/worldedit/blocks/BlockData.java

@@ -486,6 +486,7 @@ public final class BlockData {
                 return (16 - data) & 0xf;
             case WEST_EAST:
                 return (8 - data) & 0xf;
+            default:
             }
             break;
 

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

@@ -19,9 +19,7 @@
 
 package com.sk89q.worldedit.bukkit;
 
-import java.util.HashMap;
 import java.util.List;
-import java.util.Map;
 
 import org.bukkit.Server;
 import org.bukkit.World;
@@ -48,8 +46,6 @@ public class BukkitUtil {
     private BukkitUtil() {
     }
 
-    private static final Map<World, LocalWorld> wlw = new HashMap<World, LocalWorld>();
-
     public static LocalWorld getLocalWorld(World w) {
         return new BukkitWorld(w);
     }

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

@@ -24,7 +24,6 @@ import java.util.Collection;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-import java.util.logging.Level;
 import java.util.logging.Logger;
 
 import net.minecraft.server.NBTBase;

src/main/java/com/sk89q/worldedit/commands/BrushCommands.java

@@ -32,7 +32,7 @@ import com.sk89q.worldedit.WorldEdit;
 import com.sk89q.worldedit.WorldEditException;
 import com.sk89q.worldedit.blocks.BaseBlock;
 import com.sk89q.worldedit.blocks.BlockID;
-import com.sk89q.worldedit.masks.BlockTypeMask;
+import com.sk89q.worldedit.masks.BlockMask;
 import com.sk89q.worldedit.patterns.Pattern;
 import com.sk89q.worldedit.patterns.SingleBlockPattern;
 import com.sk89q.worldedit.tools.BrushTool;
@@ -233,7 +233,7 @@ public class BrushCommands {
         Pattern fill = new SingleBlockPattern(new BaseBlock(0));
         tool.setFill(fill);
         tool.setSize(radius);
-        tool.setMask(new BlockTypeMask(BlockID.FIRE));
+        tool.setMask(new BlockMask(new BaseBlock(BlockID.FIRE)));
         tool.setBrush(new SphereBrush(), "worldedit.brush.ex");
 
         player.print(String.format("Extinguisher equipped (%.0f).",