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diff --git a/libjava/classpath/javax/swing/event/ListDataEvent.java b/libjava/classpath/javax/swing/event/ListDataEvent.java
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+/* ListDataEvent.java --
+   Copyright (C) 2002, 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.event;
+
+import java.util.EventObject;
+
+/**
+ * An event that contains information about a modification to the content of
+ * a list.
+ *
+ * @author Andrew Selkirk
+ * @author Ronald Veldema
+ */
+public class ListDataEvent extends EventObject
+{
+  private static final long serialVersionUID = 2510353260071004774L;
+
+  /** An event type indicating that the list content has been modified. */
+  public static final int CONTENTS_CHANGED = 0;
+
+  /** An event type indicating that an interval has been added to the list. */
+  public static final int INTERVAL_ADDED = 1;
+
+  /**
+   * An event type indicating that an interval has been removed from the
+   * list.
+   */
+  public static final int INTERVAL_REMOVED = 2;
+
+  private int type;
+  private int index0;
+  private int index1;
+
+  /**
+   * Creates a <code>ListDataEvent</code> object.
+   *
+   * @param source  the source of the event (<code>null</code> not permitted).
+   * @param type  the type of the event (should be one of
+   *     {@link #CONTENTS_CHANGED}, {@link #INTERVAL_ADDED} or
+   *     {@link #INTERVAL_REMOVED}, although this is not enforced).
+   * @param index0  the index for one end of the modified range of list
+   *     elements.
+   * @param index1  the index for the other end of the modified range of list
+   *     elements.
+   */
+  public ListDataEvent(Object source, int type, int index0, int index1)
+  {
+    super(source);
+    this.type = type;
+    this.index0 = Math.min(index0, index1);
+    this.index1 = Math.max(index0, index1);
+  }
+
+  /**
+   * Returns the index of the first item in the range of modified list items.
+   *
+   * @return The index of the first item in the range of modified list items.
+   */
+  public int getIndex0()
+  {
+    return index0;
+  }
+
+  /**
+   * Returns the index of the last item in the range of modified list items.
+   *
+   * @return The index of the last item in the range of modified list items.
+   */
+  public int getIndex1()
+  {
+    return index1;
+  }
+
+  /**
+   * Returns a code representing the type of this event, which is usually one
+   * of {@link #CONTENTS_CHANGED}, {@link #INTERVAL_ADDED} or
+   * {@link #INTERVAL_REMOVED}.
+   *
+   * @return The event type.
+   */
+  public int getType()
+  {
+    return type;
+  }
+
+  /**
+   * Returns a string representing the state of this event.
+   *
+   * @return A string.
+   */
+  public String toString()
+  {
+    return getClass().getName() + "[type=" + type + ",index0=" + index0
+        + ",index1=" + index1 + "]";
+  }
+}