*/
    protected boolean isSearchParameterCookieSecure(final HttpServletRequest request) {
        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        final String secure = fessConfig.getCookieSearchParameterSecure();
        if (StringUtil.isBlank(secure)) {
            final String forwardedProto = request.getHeader("X-Forwarded-Proto");
            if ("https".equalsIgnoreCase(forwardedProto)) {

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

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