private ArrayList NoSeRepite() {
   ArrayList list = new ArrayList();
   rescorreo = false;
   resuser = false;
   if (Confirmar()) {
     Cifrar cifrar = new Cifrar();
     String Password = cifrar.Encriptar(txtPassword.getText().toString().trim());
     if (!Usuario.getPassword().equals(Password)) {
       list.add(1);
       Usuario.setPassword(txtPassword.getText().toString().trim());
     }
   }
   if (!Usuario.getCorreo().equals(txtCorreo.getText().toString().trim())) {
     list.add(2);
     Usuario.setCorreo(txtCorreo.getText().toString().trim());
     rescorreo = true;
   }
   return list;
 }
 private void Parametros() {
   txtCorreo.setText(Usuario.getCorreo());
 }