Examples with EmailValidator org.hibernate.validator.internal.constraintvalidators.hv.EmailValidator used on opensource projects

Example 6 with EmailValidator

use of org.hibernate.validator.internal.constraintvalidators.hv.EmailValidator in project jhipster-sample-app-cassandra by jhipster.

the class DomainUserDetailsService method loadUserByUsername.

@Override
public UserDetails loadUserByUsername(final String login) {
    log.debug("Authenticating {}", login);
    if (new EmailValidator().isValid(login, null)) {
        Optional<User> userByEmailFromDatabase = userRepository.findOneByEmailIgnoreCase(login);
        return userByEmailFromDatabase.map(user -> createSpringSecurityUser(login, user)).orElseThrow(() -> new UsernameNotFoundException("User with email " + login + " was not found in the database"));
    }
    String lowercaseLogin = login.toLowerCase(Locale.ENGLISH);
    Optional<User> userByLoginFromDatabase = userRepository.findOneByLogin(lowercaseLogin);
    return userByLoginFromDatabase.map(user -> createSpringSecurityUser(lowercaseLogin, user)).orElseThrow(() -> new UsernameNotFoundException("User " + lowercaseLogin + " was not found in the database"));
}