src/share/classes/javax/swing/plaf/basic/BasicSplitPaneDivider.java

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

@@ -57,10 +57,11 @@
  * has been added to the <code>java.beans</code> package.
  * Please see {@link java.beans.XMLEncoder}.
  *
  * @author Scott Violet
  */
+@SuppressWarnings("serial") // Same-version serialization only
 public class BasicSplitPaneDivider extends Container
     implements PropertyChangeListener
 {
     /**
      * Width or height of the divider based on orientation

@@ -673,10 +674,11 @@
      * the same version of Swing.  As of 1.4, support for long term storage
      * of all JavaBeans™
      * has been added to the <code>java.beans</code> package.
      * Please see {@link java.beans.XMLEncoder}.
      */
+    @SuppressWarnings("serial") // Same-version serialization only
     protected class DragController
     {
         /**
          * Initial location of the divider.
          */