How to use

org.apache.stanbol.commons.security.auth.PrincipalImpl

constructor

  public static Subject createSubject(String userName) {
    return new Subject(true,
      Collections.singleton(new PrincipalImpl(userName)), Collections.EMPTY_SET,
      Collections.EMPTY_SET);
  }
}

  public static Subject createSubject(String userName) {
    return new Subject(true,
      Collections.singleton(new PrincipalImpl(userName)), Collections.EMPTY_SET,
      Collections.EMPTY_SET);
  }
}

if (authenticationService.authenticateUser(userName, password)) {
  subject.getPrincipals().remove(UserUtil.ANONYMOUS);
  subject.getPrincipals().add(new PrincipalImpl(userName));
  return true;
} else {

if (authenticationService.authenticateUser(userName, password)) {
  subject.getPrincipals().remove(UserUtil.ANONYMOUS);
  subject.getPrincipals().add(new PrincipalImpl(userName));
  return true;
} else {