将StreamResult转换为字符串或xml

试试这个：

try {    StreamSource source = new StreamSource(new StringReader("<xml>blabla</xml>"));    StringWriter writer = new StringWriter();    StreamResult result = new StreamResult(writer);    TransformerFactory tFactory = TransformerFactory.newInstance();    Transformer transformer = tFactory.newTransformer();    transformer.transform(source,result);    String strResult = writer.toString();} catch (Exception e) {    e.printStackTrace();}