question: void addXMLElementAfterTokenIndex ( int lastTokenIndex , XMLElement element , boolean addAfterNewLine ) throws Exception { addXMLElementAfterTokenIndex ( lastTokenIndex , element , addAfterNewLine , true ) ; }
target:  Adds the given XMLElement after the token whoes index matches the given lastTokenIndex value. If the flag addAfterNewLine is true, a new line is added before the addition of the new element to this document.