/* * Copyright (c) 2005, John Mettraux, OpenWFE.org * 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 "OpenWFE" 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. * * $Id: XmlQuery.java,v 1.6 2005/05/17 16:40:58 jmettraux Exp $ *///// XmlQuery.java//// john.mettraux@openwfe.org//// generated with // jtmpl 1.1.01 2004/05/19 (john.mettraux@openwfe.org)//package openwfe.org.query.impl.item;import openwfe.org.query.QueryException;import openwfe.org.query.QueryConfiguration;import openwfe.org.query.item.Query;/** * A basic implementation of a QueryScope * * <p><font size=2>CVS Info : * <br>$Author: jmettraux $ * <br>$Id: XmlQuery.java,v 1.6 2005/05/17 16:40:58 jmettraux Exp $ </font> * * @author john.mettraux@openwfe.org */public class XmlQuery    extends Query{    private final static org.apache.log4j.Logger log = org.apache.log4j.Logger        .getLogger(XmlQuery.class.getName());    //    // CONSTANTS & co    //    // FIELDS    //    // CONSTRUCTORS    /**     * The parameter object awaited here is an instance of org.jdom.Element,     * its 'name' attribute is then used as the name of the inited scope.     */    public void init         (final QueryConfiguration conf, final Query parentQuery, final Object o)    throws        QueryException    {        final org.jdom.Element elt = (org.jdom.Element)o;        this.setParentQuery(parentQuery);        final String name = elt.getAttributeValue("name");        final String ref = elt.getAttributeValue("ref");        //this.setName(elt.getName());        this.setName(name);        //if (ref != null)         //    setReference(lookup(ref));        if (ref != null)        {            setSreference(ref);            if (name == null) this.setName("ref::"+ref);        }        //        // taking care of the children        XmlQueryUtils.initChildren(conf, this, getItems(), elt);        log.debug("init() n>"+name+"< r>"+ref+"<");        log.debug("init() '' children count : "+getItems().size());    }    //    // METHODS    //    // STATIC METHODS}