本文介绍了ElementNSImpl to String的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
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?
I have a client that calls a web-service and I'm getting back an ElementNSImpl
object.Would it be possible to transform this object to String?
对于 org.w3c.dom.Document
对象,我使用过这样的代码:
For a org.w3c.dom.Document
object I've used such code:
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);
}
}
推荐答案
你可以从 ElementNSImpl
对象获得 org.w3c.dom.Document
。
这是:
You can get org.w3c.dom.Document
from ElementNSImpl
object. Here it is:
ElementNSImpl eleNsImplObject =somehowGetThatElement();
org.w3c.dom.Document document = eleNsImplObject.getOwnerDocument();
希望这会有所帮助。
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