001/*
002 * Copyright 2001 (C) MetaStuff, Ltd. All Rights Reserved.
003 * 
004 * This software is open source. 
005 * See the bottom of this file for the licence.
006 * 
007 * $Id: XPathException.java,v 1.1 2001/08/01 09:17:21 jstrachan Exp $
008 */
009
010package org.dom4j;
011
012/** <p><code>XPathException</code> is thrown when an exception
013  * occurs while evaluating an XPath expression, usually due to some function 
014  * throwing an exception.</p>
015  *
016  * @version $Revision: 1.1 $
017  */
018public class XPathException extends RuntimeException {
019
020    /** The XPath expression that caused the exception */
021    private String xpath;
022    
023    public XPathException(String xpath) {
024        super( "Exception occurred evaluting XPath: " + xpath );
025        this.xpath = xpath;
026    }
027    
028    public XPathException(String xpath, String reason) {
029        super( "Exception occurred evaluting XPath: " + xpath + " " + reason );
030        this.xpath = xpath;
031    }
032    
033    public XPathException(String xpath, Exception e) {
034        super( "Exception occurred evaluting XPath: " + xpath + ". Exception: " + e.getMessage() );
035        this.xpath = xpath;
036    }
037    
038    /** Returns the XPath expression that caused the problem */
039    public String getXPath() {
040        return xpath;
041    }
042}
043
044
045
046
047/*
048 * Redistribution and use of this software and associated documentation
049 * ("Software"), with or without modification, are permitted provided
050 * that the following conditions are met:
051 *
052 * 1. Redistributions of source code must retain copyright
053 *    statements and notices.  Redistributions must also contain a
054 *    copy of this document.
055 *
056 * 2. Redistributions in binary form must reproduce the
057 *    above copyright notice, this list of conditions and the
058 *    following disclaimer in the documentation and/or other
059 *    materials provided with the distribution.
060 *
061 * 3. The name "DOM4J" must not be used to endorse or promote
062 *    products derived from this Software without prior written
063 *    permission of MetaStuff, Ltd.  For written permission,
064 *    please contact dom4j-info@metastuff.com.
065 *
066 * 4. Products derived from this Software may not be called "DOM4J"
067 *    nor may "DOM4J" appear in their names without prior written
068 *    permission of MetaStuff, Ltd. DOM4J is a registered
069 *    trademark of MetaStuff, Ltd.
070 *
071 * 5. Due credit should be given to the DOM4J Project
072 *    (http://dom4j.org/).
073 *
074 * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS
075 * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
076 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
077 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
078 * METASTUFF, LTD. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
079 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
080 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
081 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
082 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
083 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
084 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
085 * OF THE POSSIBILITY OF SUCH DAMAGE.
086 *
087 * Copyright 2001 (C) MetaStuff, Ltd. All Rights Reserved.
088 *
089 * $Id: XPathException.java,v 1.1 2001/08/01 09:17:21 jstrachan Exp $
090 */