src/share/classes/com/sun/java/swing/plaf/gtk/GTKColorChooserPanel.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
*** 36,45 ****
--- 36,46 ----
   * A color chooser panel mimicking that of GTK's: a color wheel showing
   * hue and a triangle that varies saturation and brightness.
   *
   * @author Scott Violet
   */
+ @SuppressWarnings("serial") // Superclass is not serializable across versions
  class GTKColorChooserPanel extends AbstractColorChooserPanel implements
                ChangeListener {
      private static final float PI_3 = (float)(Math.PI / 3);
  
      private ColorTriangle triangle;
*** 533,542 ****
--- 534,544 ----
  
  
      /**
       * Class responsible for rendering a color wheel and color triangle.
       */
+     @SuppressWarnings("serial") // Superclass is not serializable across versions
      private class ColorTriangle extends JPanel {
          /**
           * Cached image of the wheel.
           */
          private Image wheelImage;
*** 1227,1236 ****
--- 1229,1239 ----
  
  
      /**
       * Action class used for colors.
       */
+     @SuppressWarnings("serial") // Superclass is not serializable across versions
      private static class ColorAction extends AbstractAction {
          private int type;
  
          ColorAction(String name, int type) {
              super(name);
*** 1292,1302 ****
                                    triangle.getColorY() + yDelta, true);
              }
          }
      }
  
! 
      private class OpaqueLabel extends JLabel {
          public boolean isOpaque() {
              return true;
          }
      }
--- 1295,1305 ----
                                    triangle.getColorY() + yDelta, true);
              }
          }
      }
  
!     @SuppressWarnings("serial") // Superclass is not serializable across versions
      private class OpaqueLabel extends JLabel {
          public boolean isOpaque() {
              return true;
          }
      }