Java Utililty Methods XML Transform

if (s_transformer != null) {
} else {
    try {
        s_transformer = getTransformerFactory().newTransformer();
        s_transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
        s_transformer.setOutputProperty(javax.xml.transform.OutputKeys.INDENT, "yes");
    } catch (javax.xml.transform.TransformerConfigurationException tce) {
        throw new RuntimeException(tce);
...

if (transformer == null) {
    try {
        transformer = TransformerFactory.newInstance().newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    } catch (Exception e) {
        e.printStackTrace();
        return null;
return transformer;

return getTransformerFactory().newTransformer();

TransformerFactory tf;
try {
    tf = TransformerFactory.newInstance();
} catch (TransformerFactoryConfigurationError e) {
    System.setProperty("javax.xml.transform.TransformerFactory", TRANSFORMER_FACTORY_JDK5);
    tf = TransformerFactory.newInstance();
if (tf != null) {
...

Transformer transformer = null;
try {
    TransformerFactory transformerFactory = TransformerFactory.newInstance();
    transformer = transformerFactory.newTransformer();
} catch (Exception exception) {
    exception.printStackTrace();
return transformer;
...

Transformer transformer = TransformerFactory.newInstance().newTransformer();
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
transformer.setOutputProperty(OutputKeys.METHOD, "xml");
return transformer;

return getTransformer(omitXmlDeclaration, true, xslURL);

TransformerFactory f = TransformerFactory.newInstance();
f.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, Boolean.TRUE);
if (indent) {
    f.setAttribute("indent-number", indentNumber);
Transformer t = f.newTransformer();
if (standalone) {
    t.setOutputProperty(OutputKeys.STANDALONE, "yes");
...

return TransformerFactory.newInstance().newTransformer(new StreamSource(xsl));

return TRANSFORMER_FACTORY.newTransformer(xsltSource);