src/share/classes/javax/swing/plaf/synth/SynthDesktopPaneUI.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 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

@@ -192,10 +192,12 @@
         }
         oldDesktopManager = null;
         super.uninstallDesktopManager();
     }
 
+    @SuppressWarnings("serial") // Same-version serialization only and
+                                // internal anonymous classes
     static class TaskBar extends JPanel implements ComponentListener, ContainerListener {
         TaskBar() {
             setOpaque(true);
             setLayout(new FlowLayout(FlowLayout.LEFT, 0, 0) {
                 public void layoutContainer(Container target) {

@@ -319,11 +321,11 @@
                 }
             }
         }
     }
 
-
+    @SuppressWarnings("serial") // Same-version serialization only
     class SynthDesktopManager extends DefaultDesktopManager implements UIResource {
 
         public void maximizeFrame(JInternalFrame f) {
             if (f.isIcon()) {
                 try {