src/share/classes/sun/swing/table/DefaultTableCellHeaderRenderer.java

*** 1,7 ****
  /*
!  * Copyright (c) 2005, 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) 2005, 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
*** 37,46 ****
--- 37,47 ----
  import javax.swing.*;
  import javax.swing.plaf.UIResource;
  import javax.swing.border.Border;
  import javax.swing.table.*;
  
+ @SuppressWarnings("serial") // JDK-implementation class
  public class DefaultTableCellHeaderRenderer extends DefaultTableCellRenderer
          implements UIResource {
      private boolean horizontalTextPositionSet;
      private Icon sortArrow;
      private EmptyIcon emptyIcon = new EmptyIcon();
*** 185,194 ****
--- 186,196 ----
          int x = getWidth() - i.right - sortArrow.getIconWidth();
          int y = iconR.y;
          return new Point(x, y);
      }
  
+     @SuppressWarnings("serial") // JDK-implementation class
      private class EmptyIcon implements Icon, Serializable {
          int width = 0;
          int height = 0;
          public void paintIcon(Component c, Graphics g, int x, int y) {}
          public int getIconWidth() { return width; }