23 package com.realtime.crossfire.jxclient.gui.commands;
33 import org.jetbrains.annotations.NotNull;
87 if (loginField ==
null || passwordField ==
null || confirmField ==
null) {
91 final String login = loginField.
getText();
92 final String password = passwordField.
getText();
93 final String confirm = confirmField.
getText();
95 if (login.isEmpty()) {
98 error.
setText(
"Can't have an empty login!");
104 if (password.isEmpty()) {
107 error.
setText(
"Can't have an empty password!");
113 if (confirm.isEmpty()) {
117 if (!confirm.equals(password)) {
120 error.
setText(
"Passwords don't match!");