Updated com.sk89q.worldedit.Point to use generics.

src/EditSession.java

@@ -29,8 +29,8 @@ public class EditSession {
     /**
      * Stores the original blocks before modification.
      */
-    private HashMap<Point,Integer> original = new HashMap<Point,Integer>();
-    private HashMap<Point,Integer> current = new HashMap<Point,Integer>();
+    private HashMap<Point<Integer>,Integer> original = new HashMap<Point<Integer>,Integer>();
+    private HashMap<Point<Integer>,Integer> current = new HashMap<Point<Integer>,Integer>();
 
     /**
      * Sets a block without changing history.
@@ -55,7 +55,7 @@ public class EditSession {
      * @return Whether the block changed
      */
     public boolean setBlock(int x, int y, int z, int blockType) {
-        Point pt = new Point(x, y, z);
+        Point<Integer> pt = new Point<Integer>(x, y, z);
         if (!original.containsKey(pt)) {
             original.put(pt, getBlock(x, y, z));
         }
@@ -79,9 +79,9 @@ public class EditSession {
      * Restores all blocks to their initial state.
      */
     public void undo() {
-        for (Map.Entry<Point,Integer> entry : original.entrySet()) {
+        for (Map.Entry<Point<Integer>,Integer> entry : original.entrySet()) {
             Point pt = (Point)entry.getKey();
-            rawSetBlock((int)pt.getX(), (int)pt.getY(),(int)pt.getZ(),
+            rawSetBlock((Integer)pt.getX(), (Integer)pt.getY(),(Integer)pt.getZ(),
                         (int)entry.getValue());
         }
     }
@@ -90,9 +90,9 @@ public class EditSession {
      * Sets to new state.
      */
     public void redo() {
-        for (Map.Entry<Point,Integer> entry : current.entrySet()) {
+        for (Map.Entry<Point<Integer>,Integer> entry : current.entrySet()) {
             Point pt = (Point)entry.getKey();
-            rawSetBlock((int)pt.getX(), (int)pt.getY(),(int)pt.getZ(),
+            rawSetBlock((Integer)pt.getX(), (Integer)pt.getY(),(Integer)pt.getZ(),
                         (int)entry.getValue());
         }
     }

src/com/sk89q/worldedit/Point.java

@@ -25,10 +25,10 @@ import org.apache.commons.lang3.builder.HashCodeBuilder;
  *
  * @author Albert
  */
-public final class Point {
-    private final double x, y, z;
+public final class Point<T> {
+    private final T x, y, z;
 
-    public Point(double x, double y, double z) {
+    public Point(T x, T y, T z) {
         this.x = x;
         this.y = y;
         this.z = z;
@@ -37,7 +37,7 @@ public final class Point {
     /**
      * @return the x
      */
-    public double getX() {
+    public T getX() {
         return x;
     }
 
@@ -45,14 +45,14 @@ public final class Point {
     /**
      * @return the y
      */
-    public double getY() {
+    public T getY() {
         return y;
     }
 
     /**
      * @return the z
      */
-    public double getZ() {
+    public T getZ() {
         return z;
     }