将syncml有效负载打印到xml文件中

Question

我想在使用syncml有效负载之前在xml文件中打印它。java中是否有一种方法可以将syncml有效载荷打印到xml文件中，或者有一种方法可以检查有效载荷?

Answer 1

通过将其转换为字符串解决。(可以从--> http://www.theserverside.com/news/thread.tss?thread_id=26060找到更多细节)

public void printXML(Document request){

    try
    {
        DOMSource domSource = new DOMSource(request);
        StringWriter writer = new StringWriter();
        StreamResult result = new StreamResult(writer);
        TransformerFactory tf = TransformerFactory.newInstance();
        Transformer transformer = tf.newTransformer();
        transformer.transform(domSource, result);
        String checkpayload = writer.toString();
        System.out.print(checkpayload);
    }
    catch(TransformerException ex)
    {
        ex.printStackTrace();
    }
}