public SAXDOMDemo() 
{

}

 public static  void main(String[] args) 
{
        run(new SAXDOMDemo(), args);
}

 protected Document parse(String url) throws Exception 
{
        SAXReader saxReader = new SAXReader();
        Document document = saxReader.read(url);
        println("Parsed to DOM4J tree using SAX: " + document);
        // now lets make a DOM object
        DOMWriter domWriter = new DOMWriter();
        org.w3c.dom.Document domDocument = domWriter.write(document);
        println("Converted to DOM tree: " + domDocument);
        // now lets read it back as a DOM4J object
        DOMReader domReader = new DOMReader();
        document = domReader.read(domDocument);
        println("Converted to DOM4J tree using DOM: " + document);
        // now lets write it back as SAX events to
        // a SAX ContentHandler which should build up a new document
        SAXContentHandler contentHandler = new SAXContentHandler();
        SAXWriter saxWriter = new SAXWriter(contentHandler, null,
                contentHandler);
        saxWriter.write(document);
        document = contentHandler.getDocument();
        println("Converted DOM4J to SAX events then back to DOM4J: " + document);
        return document;
}