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

*** 1,7 ****
  /*
!  * Copyright (c) 2002, 2010, 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
*** 214,223 ****
--- 214,224 ----
          if (SynthLookAndFeel.shouldUpdateStyle(evt)) {
              updateStyle((JTableHeader)evt.getSource());
          }
      }
  
+     @SuppressWarnings("serial") // Superclass is not serializable across versions
      private class HeaderRenderer extends DefaultTableCellHeaderRenderer {
          HeaderRenderer() {
              setHorizontalAlignment(JLabel.LEADING);
              setName("TableHeader.renderer");
          }