src/share/classes/com/sun/java/swing/plaf/motif/MotifOptionPaneUI.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 1997, 1998, 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
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.  Oracle designates this

@@ -75,10 +75,11 @@
      */
     public Dimension getMinimumOptionPaneSize() {
         return null;
     }
 
+    @SuppressWarnings("serial") // anonymous class
     protected Container createSeparator() {
         return new JPanel() {
 
             public Dimension getPreferredSize() {
                 return new Dimension(10, 2);