@Override public void startElement(String uri,String localName,String qName,Attributes attributes) throws SAXException {
  if (requestID == null && localName.equals("batchRequest")) {
    requestID=attributes.getValue("requestID");
  }
  super.startElement(uri,localName,qName,attributes);
}

@ Override public void startElement ( String uri , String localName , String qName , Attributes attributes ) throws SAXException { if ( requestID == null && localName . equals ( "batchRequest" ) ) { requestID = attributes . getValue ( "requestID" ) ; } super . startElement ( uri , localName , qName , attributes ) ; }
this function fetches the requestid value of the batchrequest xml element and call the default implementation ( super ) .
