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1   /*
2    * Copyright 2001-2004 (C) MetaStuff, Ltd. All Rights Reserved.
3    * 
4    * This software is open source. 
5    * See the bottom of this file for the licence.
6    * 
7    * $Id: XPathException.java,v 1.4 2004/06/25 08:03:33 maartenc Exp $
8    */
9   
10  package org.dom4j;
11  
12  /*** <p><code>XPathException</code> is thrown when an exception
13    * occurs while evaluating an XPath expression, usually due to some function 
14    * throwing an exception.</p>
15    *
16    * @version $Revision: 1.4 $
17    */
18  public class XPathException extends RuntimeException {
19  
20      /*** The XPath expression that caused the exception */
21      private String xpath;
22      
23      public XPathException(String xpath) {
24          super( "Exception occurred evaluting XPath: " + xpath );
25          this.xpath = xpath;
26      }
27      
28      public XPathException(String xpath, String reason) {
29          super( "Exception occurred evaluting XPath: " + xpath + " " + reason );
30          this.xpath = xpath;
31      }
32      
33      public XPathException(String xpath, Exception e) {
34          super( "Exception occurred evaluting XPath: " + xpath + ". Exception: " + e.getMessage() );
35          this.xpath = xpath;
36      }
37      
38      /*** Returns the XPath expression that caused the problem */
39      public String getXPath() {
40          return xpath;
41      }
42  }
43  
44  
45  
46  
47  /*
48   * Redistribution and use of this software and associated documentation
49   * ("Software"), with or without modification, are permitted provided
50   * that the following conditions are met:
51   *
52   * 1. Redistributions of source code must retain copyright
53   *    statements and notices.  Redistributions must also contain a
54   *    copy of this document.
55   *
56   * 2. Redistributions in binary form must reproduce the
57   *    above copyright notice, this list of conditions and the
58   *    following disclaimer in the documentation and/or other
59   *    materials provided with the distribution.
60   *
61   * 3. The name "DOM4J" must not be used to endorse or promote
62   *    products derived from this Software without prior written
63   *    permission of MetaStuff, Ltd.  For written permission,
64   *    please contact dom4j-info@metastuff.com.
65   *
66   * 4. Products derived from this Software may not be called "DOM4J"
67   *    nor may "DOM4J" appear in their names without prior written
68   *    permission of MetaStuff, Ltd. DOM4J is a registered
69   *    trademark of MetaStuff, Ltd.
70   *
71   * 5. Due credit should be given to the DOM4J Project - 
72   *    http://www.dom4j.org
73   *
74   * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS
75   * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
76   * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
77   * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
78   * METASTUFF, LTD. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
79   * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
80   * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
81   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
82   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
83   * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
84   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
85   * OF THE POSSIBILITY OF SUCH DAMAGE.
86   *
87   * Copyright 2001-2004 (C) MetaStuff, Ltd. All Rights Reserved.
88   *
89   * $Id: XPathException.java,v 1.4 2004/06/25 08:03:33 maartenc Exp $
90   */