visaname 4265787654344445 05 2017 123 mastername 5678787654344445 05 2015 123 public void readData(String nodeName) { //Code here } readData("Visa"); Name = visaname Number = 4265787654344445 ExpMonth = 05 ExpYear = 2017 CVV = 123 test1 lasttest public void readData2(String nodeName) { //Code here } readData2("firstname"); test1