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diff --git a/libjava/classpath/javax/swing/event/ListSelectionEvent.java b/libjava/classpath/javax/swing/event/ListSelectionEvent.java
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+/* ListSelectionEvent.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;
+
+import javax.swing.ListSelectionModel;
+
+/**
+ * An event that indicates a change to a list selection, including the source
+ * of the change (a {@link ListSelectionModel}) and the range of items in the
+ * list that have potentially changed their selection status.
+ *
+ * @author Andrew Selkirk
+ * @author Ronald Veldema
+ */
+public class ListSelectionEvent extends EventObject
+{
+
+  /**
+   * The index of the first list item in the range of items that has
+   * potentially had its selection status modified.
+   */
+  private int firstIndex = 0;
+
+  /**
+   * The index of the last list item in the range of items that has
+   * potentially had its selection status modified.
+   */
+  private int lastIndex = 0;
+
+  /** A flag that indicates that this event is one in a series of events. */
+  private boolean isAdjusting = false;
+
+  /**
+   * Creates a new <code>ListSelectionEvent</code>.
+   *
+   * @param source  the event source (<code>null</code> not permitted).
+   * @param firstIndex  the first index.
+   * @param lastIndex  the last index.
+   * @param isAdjusting  a flag indicating that this event is one in a series
+   *                     of events updating a selection.
+   *
+   * @throws IllegalArgumentException if <code>source</code> is
+   *         <code>null</code>.
+   */
+  public ListSelectionEvent(Object source, int firstIndex,
+      int lastIndex, boolean isAdjusting)
+  {
+    super(source);
+    this.firstIndex = firstIndex;
+    this.lastIndex = lastIndex;
+    this.isAdjusting = isAdjusting;
+  }
+
+  /**
+   * Returns the first index.
+   *
+   * @return The first index.
+   */
+  public int getFirstIndex()
+  {
+    return firstIndex;
+  }
+
+  /**
+   * Returns the last index.
+   *
+   * @return The last index.
+   */
+  public int getLastIndex()
+  {
+    return lastIndex;
+  }
+
+  /**
+   * Returns the flag that indicates that this event is one in a series of
+   * events updating a selection.
+   *
+   * @return A boolean.
+   */
+  public boolean getValueIsAdjusting()
+  {
+    return isAdjusting;
+  }
+
+  /**
+   * Returns a string representation of the event, typically used for debugging
+   * purposes.
+   *
+   * @return A string representation of the event.
+   */
+  public String toString()
+  {
+    return this.getClass().toString() + "[ source=" + source.toString()
+        + " firstIndex= " + firstIndex + " lastIndex= " + lastIndex
+        + " isAdjusting= " + isAdjusting + " ]";
+  }
+
+}