Cleanup

src/main/java/com/sk89q/worldedit/bukkit/selections/CuboidSelection.java

@@ -29,26 +29,26 @@ import com.sk89q.worldedit.regions.*;
 public class CuboidSelection extends RegionSelection {
 
     protected CuboidRegion cuboid;
-    
-    public CuboidSelection(World world, Location pt1, Location pt2) {        
+
+    public CuboidSelection(World world, Location pt1, Location pt2) {
         this(world, BukkitUtil.toVector(pt1), BukkitUtil.toVector(pt2));
     }
-    
-    public CuboidSelection(World world, Vector pt1, Vector pt2) {        
+
+    public CuboidSelection(World world, Vector pt1, Vector pt2) {
         super(world);
 
         if (pt1 == null) {
             throw new IllegalArgumentException("Null point 1 not permitted");
         }
-        
+
         if (pt2 == null) {
             throw new IllegalArgumentException("Null point 2 not permitted");
         }
-        
+
         CuboidRegionSelector sel = new CuboidRegionSelector();
         sel.selectPrimary(pt1);
         sel.selectSecondary(pt2);
-        
+
         try {
             cuboid = sel.getRegion();
         } catch (IncompleteRegionException e) {
@@ -58,7 +58,7 @@ public class CuboidSelection extends RegionSelection {
         setRegionSelector(sel);
         setRegion(cuboid);
     }
-    
+
     public CuboidSelection(World world, RegionSelector sel, CuboidRegion region) {
         super(world, sel, region);
         this.cuboid = region;

src/main/java/com/sk89q/worldedit/bukkit/selections/Polygonal2DSelection.java

@@ -28,13 +28,13 @@ import com.sk89q.worldedit.regions.*;
 public class Polygonal2DSelection extends RegionSelection {
 
     protected Polygonal2DRegion poly2d;
-    
+
     public Polygonal2DSelection(World world, RegionSelector sel, Polygonal2DRegion region) {
         super(world, sel, region);
         this.poly2d = region;
     }
-    
-    public Polygonal2DSelection(World world, List<BlockVector2D> points, int minY, int maxY) {        
+
+    public Polygonal2DSelection(World world, List<BlockVector2D> points, int minY, int maxY) {
         super(world);
 
         minY = Math.min(Math.max(0, minY), 127);
@@ -48,7 +48,7 @@ public class Polygonal2DSelection extends RegionSelection {
         setRegionSelector(sel);
         setRegion(poly2d);
     }
-    
+
     public List<BlockVector2D> getNativePoints() {
         return Collections.unmodifiableList(poly2d.getPoints());
     }

src/main/java/com/sk89q/worldedit/bukkit/selections/RegionSelection.java

@@ -32,29 +32,29 @@ public abstract class RegionSelection implements Selection {
     private World world;
     private RegionSelector selector;
     private Region region;
-    
+
     public RegionSelection(World world) {
         this.world = world;
     }
-    
+
     public RegionSelection(World world, RegionSelector selector, Region region) {
         this.world = world;
         this.region = region;
         this.selector = selector;
     }
-    
+
     protected Region getRegion() {
         return region;
     }
-    
+
     protected void setRegion(Region region) {
         this.region = region;
     }
-    
+
     public RegionSelector getRegionSelector() {
         return selector;
     }
-    
+
     protected void setRegionSelector(RegionSelector selector) {
         this.selector = selector;
     }
@@ -99,7 +99,7 @@ public abstract class RegionSelection implements Selection {
         if (!pt.getWorld().equals(world)) {
             return false;
         }
-        
+
         return region.contains(toVector(pt));
     }
 

src/main/java/com/sk89q/worldedit/bukkit/selections/Selection.java

@@ -31,70 +31,70 @@ public interface Selection {
      * @return min. point
      */
     public Location getMinimumPoint();
-    
+
     /**
      * Get the lower point of a region.
      * 
      * @return min. point
      */
     public Vector getNativeMinimumPoint();
-    
+
     /**
      * Get the upper point of a region.
      * 
      * @return max. point
      */
     public Location getMaximumPoint();
-    
+
     /**
      * Get the upper point of a region.
      * 
      * @return max. point
      */
     public Vector getNativeMaximumPoint();
-    
+
     /**
      * Get the region selector. This is for internal use.
      * 
      * @return
      */
     public RegionSelector getRegionSelector();
-    
+
     /**
      * Get the world.
      * 
      * @return
      */
     public World getWorld();
-    
+
     /**
      * Get the number of blocks in the region.
      * 
      * @return number of blocks
      */
     public int getArea();
-    
+
     /**
      * Get X-size.
      *
      * @return width
      */
     public int getWidth();
-    
+
     /**
      * Get Y-size.
      *
      * @return height
      */
     public int getHeight();
-    
+
     /**
      * Get Z-size.
      *
      * @return length
      */
     public int getLength();
-    
+
     /**
      * Returns true based on whether the region contains the point,
      *