code: XMLReader newXMLReader() throws ParserConfigurationException, SAXException, FactoryConfigurationError {
  		SAXParserFactory parserFactory = SAXParserFactory.newInstance();
  		SAXParser saxParser = parserFactory.newSAXParser();
  		XMLReader reader = saxParser.getXMLReader();
  		reader.setContentHandler(this);
  		return reader;
  	}
docs: Convenience method that creates a XMLReader configured with this
  XmlRpcHandler instance.
  
  @return
  @throws ParserConfigurationException
  @throws SAXException
  @throws FactoryConfigurationError