001 /*
002 * Copyright (c) 2004 World Wide Web Consortium,
003 *
004 * (Massachusetts Institute of Technology, European Research Consortium for
005 * Informatics and Mathematics, Keio University). All Rights Reserved. This
006 * work is distributed under the W3C(r) Software License [1] in the hope that
007 * it will be useful, but WITHOUT ANY WARRANTY; without even the implied
008 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
009 *
010 * [1] http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231
011 */
012
013 package org.w3c.dom.xpath;
014
015 /**
016 * A new exception has been created for exceptions specific to these XPath
017 * interfaces.
018 * <p>See also the <a href='http://www.w3.org/TR/2004/NOTE-DOM-Level-3-XPath-20040226'>Document Object Model (DOM) Level 3 XPath Specification</a>.
019 */
020 public class XPathException extends RuntimeException {
021 public XPathException(short code, String message) {
022 super(message);
023 this.code = code;
024 }
025 public short code;
026 // XPathExceptionCode
027 /**
028 * If the expression has a syntax error or otherwise is not a legal
029 * expression according to the rules of the specific
030 * <code>XPathEvaluator</code> or contains specialized extension
031 * functions or variables not supported by this implementation.
032 */
033 public static final short INVALID_EXPRESSION_ERR = 51;
034 /**
035 * If the expression cannot be converted to return the specified type.
036 */
037 public static final short TYPE_ERR = 52;
038
039 }