Java Utililty Methods XML Node to String

Transformer transformer = TransformerFactory.newInstance().newTransformer();
transformer.setOutputProperty("omit-xml-declaration", "yes");
StringWriter sw = new StringWriter();
transformer.transform(new DOMSource(node), new StreamResult(sw));
return sw.toString();

StringWriter sw = new StringWriter();
try {
    Transformer t = TransformerFactory.newInstance().newTransformer();
    t.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    t.transform(new DOMSource(node), new StreamResult(sw));
} catch (TransformerException te) {
    throw new RuntimeException(te);
return sw.toString();

DOMSource source = new DOMSource(node);
return convertDOMToString(source, true);

StringBuilder s = new StringBuilder(node.getNodeName() + "( ");
NamedNodeMap map = node.getAttributes();
if (map != null) {
    for (int i = 0; i < map.getLength(); i++) {
        s.append(map.item(i).getNodeName()).append("=").append(map.item(i).getNodeValue()).append(" ");
return s.append(" )").toString();
...

StringWriter s = new StringWriter();
try {
    Transformer transformer = TransformerFactory.newInstance().newTransformer();
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    transformer.setOutputProperty(OutputKeys.METHOD, "xml");
    transformer.setOutputProperty(OutputKeys.INDENT, "no");
    transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
    transformer.transform(new DOMSource(node), new StreamResult(s));
...

StringWriter sw = new StringWriter();
try {
    Transformer t = TransformerFactory.newInstance().newTransformer();
    t.setOutputProperty(OutputKeys.INDENT, "yes");
    t.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
    t.transform(new DOMSource(node), new StreamResult(sw));
} catch (TransformerException te) {
    throw new RuntimeException(te);
...

try {
    Source source = new DOMSource(node);
    StringWriter stringWriter = new StringWriter();
    Result result = new StreamResult(stringWriter);
    Transformer transformer = threadLocalTransformer.get();
    transformer.reset();
    transformer.transform(source, result);
    return stringWriter.getBuffer().toString();
...

StringWriter sw = new StringWriter();
try {
    Transformer t = TransformerFactory.newInstance().newTransformer();
    t.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    t.setOutputProperty(OutputKeys.INDENT, "yes");
    t.transform(new DOMSource(node), new StreamResult(sw));
} catch (TransformerException e) {
    e.printStackTrace();
...

StringWriter sw = new StringWriter();
Transformer t = TransformerFactory.newInstance().newTransformer();
t.transform(new DOMSource(node), new StreamResult(sw));
return sw.toString();

try {
    Transformer transformer = tFactory.newTransformer();
    DOMSource source = new DOMSource(node);
    StringWriter writer = new StringWriter();
    StreamResult result = new StreamResult(writer);
    transformer.transform(source, result);
    return writer.toString();
} catch (Exception ex) {
...