1 /* 2 * $Header: /home/projects/jaxen/scm/jaxen/src/java/main/org/jaxen/jdom/JDOMXPath.java,v 1.5 2005/01/30 03:11:50 elharo Exp $ 3 * $Revision: 1.5 $ 4 * $Date: 2005/01/30 03:11:50 $ 5 * 6 * ==================================================================== 7 * 8 * Copyright (C) 2000-2002 bob mcwhirter & James Strachan. 9 * All rights reserved. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 15 * 1. Redistributions of source code must retain the above copyright 16 * notice, this list of conditions, and the following disclaimer. 17 * 18 * 2. Redistributions in binary form must reproduce the above copyright 19 * notice, this list of conditions, and the disclaimer that follows 20 * these conditions in the documentation and/or other materials 21 * provided with the distribution. 22 * 23 * 3. The name "Jaxen" must not be used to endorse or promote products 24 * derived from this software without prior written permission. For 25 * written permission, please contact license@jaxen.org. 26 * 27 * 4. Products derived from this software may not be called "Jaxen", nor 28 * may "Jaxen" appear in their name, without prior written permission 29 * from the Jaxen Project Management (pm@jaxen.org). 30 * 31 * In addition, we request (but do not require) that you include in the 32 * end-user documentation provided with the redistribution and/or in the 33 * software itself an acknowledgement equivalent to the following: 34 * "This product includes software developed by the 35 * Jaxen Project (http://www.jaxen.org/)." 36 * Alternatively, the acknowledgment may be graphical using the logos 37 * available at http://www.jaxen.org/ 38 * 39 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED 40 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 41 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 42 * DISCLAIMED. IN NO EVENT SHALL THE Jaxen AUTHORS OR THE PROJECT 43 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 45 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 46 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 47 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 48 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 49 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 50 * SUCH DAMAGE. 51 * 52 * ==================================================================== 53 * This software consists of voluntary contributions made by many 54 * individuals on behalf of the Jaxen Project and was originally 55 * created by bob mcwhirter <bob@werken.com> and 56 * James Strachan <jstrachan@apache.org>. For more information on the 57 * Jaxen Project, please see <http://www.jaxen.org/>. 58 * 59 * $Id: JDOMXPath.java,v 1.5 2005/01/30 03:11:50 elharo Exp $ 60 */ 61 62 63 package org.jaxen.jdom; 64 65 import org.jaxen.BaseXPath; 66 import org.jaxen.JaxenException; 67 68 /*** An XPath implementation for the JDOM model 69 * 70 * <p>This is the main entry point for matching an XPath against a DOM 71 * tree. You create a compiled XPath object, then match it against 72 * one or more context nodes using the {@link #selectNodes(Object)} 73 * method, as in the following example:</p> 74 * 75 * <pre> 76 * Object jdomNode = ...; // Document, Element etc. 77 * XPath path = new JDOMXPath("a/b/c"); 78 * List results = path.selectNodes(jdomNode); 79 * </pre> 80 * 81 * @see BaseXPath 82 * @see <a href="http://jdom.org/">The JDOM website</a> 83 * 84 * @author <a href="mailto:bob@werken.com">bob mcwhirter</a> 85 * @author <a href="mailto:jstachan@apache.org">James Strachan</a> 86 * 87 * @version $Revision: 1.5 $ 88 */ 89 public class JDOMXPath extends BaseXPath 90 { 91 /*** Construct given an XPath expression string. 92 * 93 * @param xpathExpr the XPath expression. 94 * 95 * @throws JaxenException if there is a syntax error while 96 * parsing the expression 97 */ 98 public JDOMXPath(String xpathExpr) throws JaxenException 99 { 100 super( xpathExpr, DocumentNavigator.getInstance() ); 101 } 102 }