Java解析HTML到org.w3c.dom.Document，再把Document输出到文件。

      Document doc = parser.parseHtml(url, httpBody, entryPageUrl, docType);            try {        TransformerFactory transformerFactory = TransformerFactory            .newInstance();        Transformer  transformer = transformerFactory.newTransformer();        DOMSource source = new DOMSource(doc);        StreamResult streamResult = new StreamResult(new File(            "/home/xxxx/test.xml"));        transformer.transform(source, streamResult);      } catch (TransformerConfigurationException e) {        // TODO Auto-generated catch block        e.printStackTrace();      } catch (TransformerException e) {        // TODO Auto-generated catch block        e.printStackTrace();      }

仅是为了自己查找方便。