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

*** 1,7 ****
  /*
!  * Copyright (c) 2002, 2013, 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
--- 1,7 ----
  /*
!  * 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
*** 40,49 ****
--- 40,50 ----
   *
   * @author David Kloba
   * @author Joshua Outwater
   * @author Steve Wilson
   */
+ @SuppressWarnings("serial") // Superclass is not serializable across versions
  class SynthInternalFrameTitlePane extends BasicInternalFrameTitlePane
          implements SynthUI, PropertyChangeListener {
  
      protected JPopupMenu systemPopupMenu;
      protected JButton menuButton;
*** 157,166 ****
--- 158,168 ----
              di.setComponentPopupMenu(null);
          }
          super.uninstallDefaults();
      }
  
+     @SuppressWarnings("serial") // Superclass is not serializable across versions
      private static class JPopupMenuUIResource extends JPopupMenu implements
          UIResource { }
  
      protected void assembleSystemMenu() {
          systemPopupMenu = new JPopupMenuUIResource();