src/share/classes/com/sun/java/swing/plaf/windows/WindowsScrollBarUI.java

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 2008, 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) 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
*** 271,280 ****
--- 271,281 ----
      /**
       * WindowsArrowButton is used for the buttons to position the
       * document up/down. It differs from BasicArrowButton in that the
       * preferred size is always a square.
       */
+     @SuppressWarnings("serial") // Superclass is not serializable across versions
      private class WindowsArrowButton extends BasicArrowButton {
  
          public WindowsArrowButton(int direction, Color background, Color shadow,
                           Color darkShadow, Color highlight) {
              super(direction, background, shadow, darkShadow, highlight);