/*
 * $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//collections/src/java/org/apache/commons/collections/BufferUnderflowException.java,v 1.8 2003/10/09 20:58:52 scolebourne Exp $
 * ====================================================================
 *
 * The Apache Software License, Version 1.1
 *
 * Copyright (c) 2002-2003 The Apache Software Foundation.  All rights
 * reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. The end-user documentation included with the redistribution, if
 *    any, must include the following acknowledgement:
 *       "This product includes software developed by the
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowledgement may appear in the software itself,
 *    if and wherever such third-party acknowledgements normally appear.
 *
 * 4. The names "The Jakarta Project", "Commons", and "Apache Software
 *    Foundation" must not be used to endorse or promote products derived
 *    from this software without prior written permission. For written
 *    permission, please contact apache@apache.org.
 *
 * 5. Products derived from this software may not be called "Apache"
 *    nor may "Apache" appear in their names without prior written
 *    permission of the Apache Software Foundation.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 *
 */
package org.apache.commons.collections;

/**
 * The BufferUnderflowException is used when the buffer is already empty.
 * 
 * @since Commons Collections 2.1
 * @version $Revision: 1.8 $ $Date: 2003/10/09 20:58:52 $
 *
 * @author Avalon
 * @author <a href="mailto:bloritsch@apache.org">Berin Loritsch</a>
 * @author <a href="mailto:jefft@apache.org">Jeff Turner</a>
 * @author Paul Jack
 * @author Stephen Colebourne
 */
public class BufferUnderflowException extends RuntimeException {
    
    /** The root cause throwable */
    private final Throwable throwable;

    /**
     * Constructs a new <code>BufferUnderflowException</code>.
     */
    public BufferUnderflowException() {
        super();
        throwable = null;
    }

    /** 
     * Construct a new <code>BufferUnderflowException</code>.
     * 
     * @param message  the detail message for this exception
     */
    public BufferUnderflowException(String message) {
        this(message, null);
    }

    /** 
     * Construct a new <code>BufferUnderflowException</code>.
     * 
     * @param message  the detail message for this exception
     * @param exception  the root cause of the exception
     */
    public BufferUnderflowException(String message, Throwable exception) {
        super(message);
        throwable = exception;
    }

    /**
     * Gets the root cause of the exception.
     *
     * @return the root cause
     */
    public final Throwable getCause() {
        return throwable;
    }
    
}

@@ -174,29 +174,29 @@
 v 1.
-8
+9
  200
-3/10/09 20:58:52
+4/01/06 21:43:08
  sco
@@ -357,17 +357,17 @@
 2002-200
-3
+4
  The Apa
@@ -2922,16 +2922,58 @@
 tions;%0A%0A
+import java.util.NoSuchElementException;%0A%0A
 /**%0A * T
@@ -3042,16 +3042,97 @@
  empty.%0A
+ * %3Cp%3E%0A * NOTE: From version 3.0, this exception extends NoSuchElementException.%0A
  * %0A * @
@@ -3186,17 +3186,17 @@
 sion: 1.
-8
+9
  $ $Date
@@ -3204,24 +3204,24 @@
  200
-3/10/09 20:58:52
+4/01/06 21:43:08
  $%0A 
@@ -3255,46 +3255,8 @@
 hor 
-%3Ca href=%22mailto:bloritsch@apache.org%22%3E
 Beri
@@ -3265,20 +3265,16 @@
 Loritsch
-%3C/a%3E
 %0A * @aut
@@ -3281,42 +3281,8 @@
 hor 
-%3Ca href=%22mailto:jefft@apache.org%22%3E
 Jeff
@@ -3292,12 +3292,8 @@
 rner
-%3C/a%3E
 %0A * 
@@ -3394,15 +3394,21 @@
 nds 
-Runtime
+NoSuchElement
 Exce

Change superclass to NoSuchElementException for better collections integration