*/
public static void write(Document document, OutputStream byteStream) {
DOMImplementationLS impl = (DOMImplementationLS) document
.getImplementation();
LSOutput output = impl.createLSOutput();
output.setByteStream(byteStream);
LSSerializer serializer = impl.createLSSerializer();
serializer.getDomConfig().setParameter("format-pretty-print", true);
serializer.write(document, output);