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/*
 * $Header$
 * $Revision$
 * $Date$
 *
 * ====================================================================
 *
 * Copyright 2000-2002 bob mcwhirter & James Strachan.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 * 
 *   * Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 * 
 *   * 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.
 * 
 *   * Neither the name of the Jaxen Project nor the names of its
 *     contributors may be used to endorse or promote products derived 
 *     from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 * IS" AND ANY EXPRESS 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 COPYRIGHT OWNER
 * OR 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 Jaxen Project and was originally 
 * created by bob mcwhirter  and 
 * James Strachan .  For more information on the 
 * Jaxen Project, please see .
 * 
 * $Id$
 */



package org.jaxen.dom4j;

import org.jaxen.BaseXPath;
import org.jaxen.JaxenException;

/** An XPath implementation for the dom4j model
 *
 * This is the main entry point for matching an XPath against a DOM
 * tree.  You create a compiled XPath object, then match it against
 * one or more context nodes using the {@link #selectNodes(Object)}
 * method, as in the following example:
 *
 *  * Node node = ...;
 * XPath path = new Dom4jXPath("a/b/c");
 * List results = path.selectNodes(node);
 * 
 *
 * @see BaseXPath
 * @see The dom4j website
 *
 * @author bob mcwhirter
 * @author James Strachan
 *
 * @version $Revision$
 */
public class Dom4jXPath extends BaseXPath
{
    /**
     * 
     */
    private static final long serialVersionUID = -75510941087659775L;

    /** Construct given an XPath expression string.
     *
     *  @param xpathExpr the XPath expression
     *
     *  @throws JaxenException if there is a syntax error while
     *          parsing the expression
     */
    public Dom4jXPath(String xpathExpr) throws JaxenException
    {
        super( xpathExpr, DocumentNavigator.getInstance() );
    }
}