throw new IllegalStateException("Controller not initialized");
throw new IllegalStateException("Controller is not ready");
    public static Map directNonInteractiveAuthentication(final String[] attributes, final String userId,                                                         final String password, final String servicePrincipal)            throws AuthorizationException, IllegalInputException, InoperableStateException {        // TODO: Implement        if (!ready) {            throw new IllegalStateException("Controller not initialized");        }        return null;    }