stream(baseExcludes).of(stream -> stream.forEach(exclude -> popularWordsRequestBuilder.addExcludeWord(exclude)));
                try {
                    popularWordsRequestBuilder.execute().getResponse().getItems().stream().forEach(item -> wordList.add(item.getText()));
                } catch (final SuggesterException e) {
                    logger.warn("Failed to generate popular words.", e);
                }

        if (StringUtil.isNotBlank(cookiePath)) {
            cookie.setPath(cookiePath);
        }
        if (cookieSecure != null) {
            cookie.setSecure(cookieSecure);
        }
        LaResponseUtil.getResponse().addCookie(cookie);
    }

    protected String getUserCodeFromCookie(final HttpServletRequest request) {
        final FessConfig fessConfig = ComponentUtil.getFessConfig();