Java Utililty Methods XML Parse File

return dBuilder.parse(f);

return getBuilder().parse(f);

return getDocumentBuilder().parse(f);

try {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setValidating(validation);
    if (!validation) {
        factory.setAttribute("http://apache.org/xml/features/nonvalidating/load-external-dtd",
                new Boolean(false));
    factory.setNamespaceAware(true);
...

SAXParser sp = createSAXParser(dh);
sp.parse(f, dh);

return getBuilder().parse(file);

FileInputStream in = new FileInputStream(file);
Document out = parse(in);
in.close();
return out;

try {
    return createDocumentBuilder().parse(file);
} catch (Exception e) {
    throw new IOException(e);

Document configDoc = null;
try {
    File fXmlFile = file;
    DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
    configDoc = dBuilder.parse(fXmlFile);
    configDoc.getDocumentElement().normalize();
} catch (Exception e) {
...

return getDocumentBuilder().parse(file);