ElementNSImpl to String

我有一个调用Web服务的客户端，我正在返回一个ElementNSImpl对象。 是否可以将此对象转换为String？

对于org.w3c.dom.Document对象，我使用过这样的代码：

 protected static String documentToString(final Document doc) { // outputs a DOM structure to plain String try { StringWriter sw = new StringWriter(); TransformerFactory tf = TransformerFactory.newInstance(); Transformer transformer = tf.newTransformer(); transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no"); transformer.setOutputProperty(OutputKeys.METHOD, "xml"); transformer.setOutputProperty(OutputKeys.INDENT, "yes"); transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8"); transformer.transform(new DOMSource(doc), new StreamResult(sw)); return sw.toString(); } catch (Exception ex) { throw new RuntimeException("Error converting to String", ex); } } 

Answer 1

您可以从ElementNSImpl对象获取org.w3c.dom.Document 。 这里是：

  ElementNSImpl eleNsImplObject =somehowGetThatElement(); org.w3c.dom.Document document = eleNsImplObject.getOwnerDocument(); 

希望这可以帮助。