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diff --git a/libjava/classpath/javax/swing/plaf/IconUIResource.java b/libjava/classpath/javax/swing/plaf/IconUIResource.java
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+/* IconUIResource.java --
+   Copyright (C) 2002, 2003, 2004, 2006,  Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+
+package javax.swing.plaf;
+
+import java.awt.Component;
+import java.awt.Graphics;
+import java.io.Serializable;
+
+import javax.swing.Icon;
+
+/**
+ * An icon that is marked as <code>UIResource</code>, which
+ * indicates that it has been installed by a pluggable
+ * LookAndFeel. Such icons are replaced when the LookAndFeel
+ * changes.
+ *
+ * @author Andrew Selkirk (aselkirk@sympatico.ca)
+ * @author Sascha Brawer (brawer@dandelis.ch)
+ */
+public class IconUIResource implements Icon, UIResource, Serializable
+{
+  /**
+   * Verified using the <code>serialver</code> tool of Sun JDK 1.4.1_01
+   * on GNU/Linux 2.4.18.
+   */
+  static final long serialVersionUID = 3327049506004830542L;
+
+
+  /**
+   * The icon that is wrapped by this <code>IconUIResource</code> (never
+   * <code>null</code>).
+   */
+  private Icon delegate;
+
+
+  /**
+   * Constructs a <code>IconUIResource</code> that wraps another
+   * icon. All messages are forwarded to the delegate icon.
+   *
+   * @param delegate the icon that is wrapped by this
+   *        <code>IconUIResource</code> (<code>null</code> not permitted).
+   */
+  public IconUIResource(Icon delegate)
+  {
+    if (delegate == null)
+      throw new IllegalArgumentException("Null 'delegate' argument.");
+    this.delegate = delegate;
+  }
+
+
+  /**
+   * Paints the icon by asking the delegate icon to paint itself.
+   *
+   * @param c the Component whose icon is being painted. Some icons
+   *        use this argument to retrieve properties like the
+   *        background color.
+   *
+   * @param g the graphics into which the icon will be painted.
+   *
+   * @param x the horizontal position of the icon.
+   *
+   * @param y the vertical position of the icon.
+   */
+  public void paintIcon(Component c, Graphics g, int x, int y)
+  {
+    delegate.paintIcon(c, g, x, y);
+  }
+
+
+  /**
+   * Returns the width of the icon in pixels. The implementation
+   * determines and returns the width of the delegate icon.
+   */
+  public int getIconWidth()
+  {
+    return delegate.getIconWidth();
+  }
+
+
+  /**
+   * Returns the height of the icon in pixels. The implementation
+   * determines and returns the height of the delegate icon.
+   */
+  public int getIconHeight()
+  {
+    return delegate.getIconHeight();
+  }
+}