src/share/classes/sun/awt/TimedWindowEvent.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2012, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.  Oracle designates this

@@ -26,10 +26,11 @@
 package sun.awt;
 
 import java.awt.event.WindowEvent;
 import java.awt.Window;
 
+@SuppressWarnings("serial") // JDK-implementation class
 public class TimedWindowEvent extends WindowEvent {
 
     private long time;
 
     public long getWhen() {