--- old/src/share/classes/javax/swing/text/DefaultFormatter.java	2014-01-23 22:45:43.000000000 -0800
+++ new/src/share/classes/javax/swing/text/DefaultFormatter.java	2014-01-23 22:45:42.000000000 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 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
@@ -59,6 +59,7 @@
  *
  * @since 1.4
  */
+@SuppressWarnings("serial") // Same-version serialization only
 public class DefaultFormatter extends JFormattedTextField.AbstractFormatter
                     implements Cloneable, Serializable {
     /** Indicates if the value being edited must match the mask. */