question: private void create ( ) { DocumentBuilderFactory docBFac ; DocumentBuilder docBuild ; try { docBFac = DocumentBuilderFactory . newInstance ( ) ; docBuild = docBFac . newDocumentBuilder ( ) ; doc = docBuild . newDocument ( ) ; } catch ( Exception ex ) { ex . printStackTrace ( ) ; return ; } rootElement = doc . createElement ( "jplag-users" ) ; doc . appendChild ( rootElement ) ; writeXMLFile ( ) ; }
target:  Creates a new "jplag-user database" XML file