只用dom java 怎么格式化xml字符串
bstream = new ByteArrayOutputStream();
Transformer xformer = TransformerFactory.newInstance()
.newTransformer();
Source source = new DOMSource(doc);
Result result = new StreamResult(bstream);
xformer.setOutputProperty(OutputKeys.INDENT,"yes");
xformer.transform(source, result);
这样写的话xml只能标签换行 ,并不能缩进
求高手提供解决方法
怎么样才能缩进