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

*** 1,7 ****
  /*
!  * Copyright (c) 2002, 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) 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
*** 31,40 ****
--- 31,41 ----
  /**
   * JButton object that draws a scaled Arrow in one of the cardinal directions.
   *
   * @author Scott Violet
   */
+ @SuppressWarnings("serial") // Superclass is not serializable across versions
  class SynthArrowButton extends JButton implements SwingConstants, UIResource {
      private int direction;
  
      public SynthArrowButton(int direction) {
          super();