public static Boolean Login(String userName, String password) {
if (StringHelper.IsNullOrWhitespace(userName) || StringHelper.IsNullOrWhitespace(password))
return false;
userName = userName.toLowerCase();
String passwordHash = DigestUtils.md5Hex(password);
UserEntity user = UserEntityHelper.GetUserByUserName(userName);
if (user == null) return false;
if (!user.getPassword().equals(passwordHash)) return false;
if (user.getIsEnabled() == false) return false;
SessionManager.getInstance().createSession(user);
return true;
}
public void checkCredentials(String user, String pwd) throws InvalidCustomerAccountException {
if (!(sender.getUsername().equals(user) && sender.getPassword().equals(pwd))) {
throw new InvalidCustomerAccountException("Error: Username or password not correct");
}
}