src/macosx/classes/com/apple/laf/AquaInternalFrameUI.java

*** 1,7 ****
  /*
!  * Copyright (c) 2011, 2012, 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) 2011, 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
*** 751,760 ****
--- 751,761 ----
          Border getBackgroundShadowBorder() {
              return getForegroundShadowBorder();
          }
      };
  
+     @SuppressWarnings("serial") // Superclass is not serializable across versions
      static class CompoundUIBorder extends CompoundBorder implements UIResource {
          public CompoundUIBorder(final Border inside, final Border outside) { super(inside, outside); }
      }
  
      abstract static class InternalFrameShadow extends RecyclableSingleton<Border> {
*** 794,803 ****
--- 795,805 ----
                  }
              };
          }
      };
  
+     @SuppressWarnings("serial") // Superclass is not serializable across versions
      class ResizeBox extends JLabel implements MouseListener, MouseMotionListener, MouseWheelListener, ComponentListener, PropertyChangeListener, UIResource {
          final JLayeredPane layeredPane;
          Dimension originalSize;
          Point originalLocation;