cookie.setSecure(isSearchParameterCookieSecure(req));
                        final String domain = fessConfig.getCookieSearchParameterDomain();
                        if (StringUtil.isNotBlank(domain)) {
                            cookie.setDomain(domain);
                        }

     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getCookieSearchParameterDomain();

    /**
     * Get the value for the key 'cookie.search.parameter.domain' as {@link Integer}. <br>
     * The value is, e.g.  <br>