if (!papUrl.equals(currentPap)) {
String userName = papId.getUsername();
String password = papId.getPassword();
Base64.Encoder encoder = Base64.getEncoder();
String txt;
try {
if (!papUrl.equals(currentPap)) {
String userName = papId.getUsername();
String password = papId.getPassword();
Base64.Encoder encoder = Base64.getEncoder();
String txt;
try {