--- old/src/share/classes/javax/swing/event/TreeSelectionEvent.java	2014-02-12 23:37:25.000000000 -0800
+++ new/src/share/classes/javax/swing/event/TreeSelectionEvent.java	2014-02-12 23:37:24.000000000 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2006, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 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
@@ -49,6 +49,7 @@
  *
  * @author Scott Violet
  */
+@SuppressWarnings("serial") // Same-version serialization only
 public class TreeSelectionEvent extends EventObject
 {
     /** Paths this event represents. */