Java Utililty Methods XML Parse Stream

void getNextStartElement(XMLStreamReader parser)
get Next Start Element

while (parser.hasNext()) {
 int event = parser.next();
 if (event == XMLStreamConstants.START_ELEMENT) {
 return;

byte[] getParamStream(XMLOutputFactory outputFactory, XMLEventFactory eventFactory, XMLEventReader parser, XMLEvent paramEvent)
get Param Stream

ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
XMLEventWriter writer = outputFactory.createXMLEventWriter(outputStream);
writer.add(eventFactory.createStartElement("", null, "g"));
Integer level = 1;
while (!(parser.hasNext() && paramEvent.isEndElement() && level == 0)) {
 paramEvent = parser.nextEvent();
 writer.add(paramEvent);
 if (paramEvent.isStartElement()) {
...

void parse(DefaultHandler handler, InputStream in)
Parse the XML data in the given input stream, using the specified handler object as both the content and error handler.

XMLReader xr = _pfactory.newSAXParser().getXMLReader();
xr.setContentHandler(handler);
xr.setErrorHandler(handler);
xr.parse(new InputSource(in));

Document parse(final InputStream in)
Parse an XML document.

return parse(new InputSource(in));

Document parse(final InputStream inputStream)
Parses a new XML Document from a given InputStream

return parse(new InputSource(inputStream));

Document parse(final InputStream is)
Grab the Document loaded from the specified InputStream

return getThreadedDocumentBuilder().parse(is);

Document parse(InputStream anInputStream)
parse

Document document;
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
try {
 DocumentBuilder builder = factory.newDocumentBuilder();
 document = builder.parse(anInputStream);
} catch (Exception e) {
 throw new RuntimeException(e);
return document;

Document parse(InputStream byteStream)
Parses the input stream and returns a DOM Document .

DOMImplementationLS impl = (DOMImplementationLS) getDOMImplementation();
LSInput input = impl.createLSInput();
input.setByteStream(byteStream);
LSParser builder = impl.createLSParser(DOMImplementationLS.MODE_SYNCHRONOUS, null);
DOMConfiguration config = builder.getDomConfig();
config.setParameter("comments", false);
config.setParameter("element-content-whitespace", false);
return builder.parse(input);
...

Document parse(InputStream in)
parse

try {
 DocumentBuilder db = DocumentBuilderFactory.newInstance().newDocumentBuilder();
 return db.parse(in);
} catch (Exception x) {
 throw new RuntimeException("Error parsing XML string.", x);

Document parse(InputStream in)
parse

DocumentBuilder d = getDocumentBuilder();
try {
 Document doc = d.parse(in);
 doc.normalize();
 return doc;
} catch (SAXException e) {
 throw new RuntimeException("Bad xml-code: " + e.toString());
} catch (IOException f) {
...