怎么在java中把dom或element转换为xml字符串呢?

[zhangfm]

如题。

[zhangfm]

没有人会吗？

[shanhe]

dom.xml

[saucer]

have you tried ?

xmldoc.getDocumentElement().toString();

[yoken]

试试
javax.xml.transform.Transformer.transform(Source, ByteArrayInputStream)
ByteArrayOutputStream.toString()

[yoken]

纠正
javax.xml.transform.Transformer.transform(Source, ByteArrayOutputStream)
ByteArrayOutputStream.toString()

[yoken]

纠正
javax.xml.transform.Transformer.transform(Source, ByteArrayOutputStream)
ByteArrayOutputStream.toString()

[tonypotter]

雨泉兄说的对,我试过了,谢谢:)

public String toString() {
Node root = innerDocument.getFirstChild();
TransformerFactory l_transformFactory = TransformerFactory.newInstance();
Transformer l_transformer = null;
ByteArrayOutputStream l_byteOutStream = new ByteArrayOutputStream();
try{
l_transformer = l_transformFactory.newTransformer();
l_transformer.transform(new DOMSource(root),new StreamResult(l_byteOutStream));
}catch(Exception e){
e.printStackTrace();
}

return l_byteOutStream.toString();
}