}

    }

    protected void processCookie(final HttpServletRequest request, final Set<String> roleSet) {

        final Cookie[] cookies = request.getCookies();
        if (cookies != null) {
            for (final Cookie cookie : cookies) {
                if (cookieKey.equals(cookie.getName())) {
                    final String value = cookie.getValue();
                    if (logger.isDebugEnabled()) {