--- old/jdk/src/share/classes/java/awt/Checkbox.java	2012-12-28 20:18:40.390787800 +0400
+++ new/jdk/src/share/classes/java/awt/Checkbox.java	2012-12-28 20:18:39.837717600 +0400
@@ -470,7 +470,7 @@
      * @since 1.4
      */
     public synchronized ItemListener[] getItemListeners() {
-        return (ItemListener[]) (getListeners(ItemListener.class));
+        return getListeners(ItemListener.class);
     }
 
     /**