src/share/classes/javax/swing/text/html/MuxingAttributeSet.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 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

@@ -31,10 +31,11 @@
 /**
  * An implementation of <code>AttributeSet</code> that can multiplex
  * across a set of <code>AttributeSet</code>s.
  *
  */
+@SuppressWarnings("serial") // Same-version serialization only
 class MuxingAttributeSet implements AttributeSet, Serializable {
     /**
      * Creates a <code>MuxingAttributeSet</code> with the passed in
      * attributes.
      */