Update CraftBukkit to Minecraft 1.7.2

By: mbax <matt@phozop.net>

paper-server/src/main/java/org/bukkit/craftbukkit/CraftBlockChangeDelegate.java

@@ -0,0 +1,29 @@
+package org.bukkit.craftbukkit;
+
+import net.minecraft.server.Block;
+
+import org.bukkit.BlockChangeDelegate;
+
+public class CraftBlockChangeDelegate {
+    private final BlockChangeDelegate delegate;
+
+    public CraftBlockChangeDelegate(BlockChangeDelegate delegate) {
+        this.delegate = delegate;
+    }
+
+    public BlockChangeDelegate getDelegate() {
+        return delegate;
+    }
+
+    public Block getType(int x, int y, int z) {
+        return Block.e(this.delegate.getTypeId(x, y, z));
+    }
+
+    public void setTypeAndData(int x, int y, int z, Block block, int data, int light) {
+        delegate.setRawTypeIdAndData(x, y, z, Block.b(block), data);
+    }
+
+    public boolean isEmpty(int x, int y, int z) {
+        return delegate.isEmpty(x, y, z);
+    }
+}