diff -r a5c7745e4127 -r 607db339afcc jdk/src/share/classes/java/awt/Button.java
--- a/jdk/src/share/classes/java/awt/Button.java	Tue Jan 15 21:57:47 2013 +0400
+++ b/jdk/src/share/classes/java/awt/Button.java	Wed Jan 16 17:26:41 2013 +0400
@@ -300,7 +300,7 @@
      * @since 1.4
      */
     public synchronized ActionListener[] getActionListeners() {
-        return (ActionListener[]) (getListeners(ActionListener.class));
+        return getListeners(ActionListener.class);
     }
 
     /**