001/*
002 * Copyright 2001 (C) MetaStuff, Ltd. All Rights Reserved.
003 * 
004 * This software is open source. 
005 * See the bottom of this file for the licence.
006 * 
007 * $Id: DocumentResult.java,v 1.1 2001/04/09 07:47:58 jstrachan Exp $
008 */
009
010package org.dom4j.io;
011
012import javax.xml.transform.Result;
013import javax.xml.transform.sax.SAXResult;
014
015import org.dom4j.Document;
016import org.dom4j.Node;
017
018import org.xml.sax.ContentHandler;
019import org.xml.sax.ext.LexicalHandler;
020
021/** <p><code>DocumentResult</code> implements a JAXP {@link Result}
022  * for a {@link Document}.</p>
023  *
024  * @author <a href="mailto:james.strachan@metastuff.com">James Strachan</a>
025  * @version $Revision: 1.1 $
026  */
027public class DocumentResult extends SAXResult {
028
029    private SAXContentHandler contentHandler;
030
031    
032    public DocumentResult() {
033        this( new SAXContentHandler() );
034    }
035    
036    public DocumentResult(SAXContentHandler contentHandler) {
037        this.contentHandler = contentHandler;
038        super.setHandler( this.contentHandler );
039        super.setLexicalHandler( this.contentHandler );
040    }
041
042    /** @return the Document created by the transformation 
043      */
044    public Document getDocument() {
045        return contentHandler.getDocument();
046    }
047
048
049    // Overloaded methods
050    //-------------------------------------------------------------------------                
051    
052    public void setHandler(ContentHandler handler) { 
053        if ( handler instanceof SAXContentHandler ) {
054            this.contentHandler = (SAXContentHandler) handler;
055            super.setHandler( this.contentHandler );
056        }
057    }
058
059    public void setLexicalHandler(LexicalHandler handler) { 
060        if ( handler instanceof SAXContentHandler ) {
061            this.contentHandler = (SAXContentHandler) handler;
062            super.setLexicalHandler( this.contentHandler );
063        }
064    }
065}
066
067
068
069
070
071
072
073/*
074 * Redistribution and use of this software and associated documentation
075 * ("Software"), with or without modification, are permitted provided
076 * that the following conditions are met:
077 *
078 * 1. Redistributions of source code must retain copyright
079 *    statements and notices.  Redistributions must also contain a
080 *    copy of this document.
081 *
082 * 2. Redistributions in binary form must reproduce the
083 *    above copyright notice, this list of conditions and the
084 *    following disclaimer in the documentation and/or other
085 *    materials provided with the distribution.
086 *
087 * 3. The name "DOM4J" must not be used to endorse or promote
088 *    products derived from this Software without prior written
089 *    permission of MetaStuff, Ltd.  For written permission,
090 *    please contact dom4j-info@metastuff.com.
091 *
092 * 4. Products derived from this Software may not be called "DOM4J"
093 *    nor may "DOM4J" appear in their names without prior written
094 *    permission of MetaStuff, Ltd. DOM4J is a registered
095 *    trademark of MetaStuff, Ltd.
096 *
097 * 5. Due credit should be given to the DOM4J Project
098 *    (http://dom4j.org/).
099 *
100 * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS
101 * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
102 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
103 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
104 * METASTUFF, LTD. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
105 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
106 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
107 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
108 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
109 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
110 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
111 * OF THE POSSIBILITY OF SUCH DAMAGE.
112 *
113 * Copyright 2001 (C) MetaStuff, Ltd. All Rights Reserved.
114 *
115 * $Id: DocumentResult.java,v 1.1 2001/04/09 07:47:58 jstrachan Exp $
116 */