}
        return false;
    }

    protected OptionalThing<String[]> getQueryLanguages() {
        return LaRequestUtil.getOptionalRequest().map(request -> ComponentUtil.getFessConfig().getQueryLanguages(request.getLocales(),
                (String[]) request.getAttribute(Constants.REQUEST_LANGUAGES)));
    }

    protected DefaultQueryBuilder buildDefaultQueryBuilder(final FessConfig fessConfig, final QueryContext context,

        }
        if (ComponentUtil.getFessConfig().isBrowserLocaleForSearchUsed()) {
            final Set<String> langSet = new HashSet<>();
            final Enumeration<Locale> locales = request.getLocales();
            if (locales != null) {
                while (locales.hasMoreElements()) {
                    final Locale locale = locales.nextElement();

            labelList =
                    labelTypeItemList.stream().filter(item -> matchLocale(requestLocale, item.getLocale())).collect(Collectors.toList());
        } else {
            labelList = labelTypeItemList.stream()
                    .filter(item -> matchLocale(requestLocale, item.getLocale()) && virtualHostKey.equals(item.getVirtualHost()))
                    .collect(Collectors.toList());
        }

        try {
            final List<Map<String, String>> labelTypeItems = labelTypeHelper.getLabelTypeItemList(SearchRequestType.JSON,
                    request.getLocale() == null ? Locale.ROOT : request.getLocale());
            buf.append("\"record_count\":");
            buf.append(labelTypeItems.size());
            if (!labelTypeItems.isEmpty()) {
                buf.append(',');

        }

        @Override
        public Object getAttribute(final String name) {
            return parent.getAttribute(name);
        }

        @Override
        public Locale getLocale() {
            return parent.getLocale();
        }

        @Override
        public SearchRequestType getType() {
            return parent.getType();
        }

        @Override

            validationMessagesLambda.message(messages);
            message = ComponentUtil.getMessageManager()
                    .toMessageList(LaRequestUtil.getOptionalRequest().map(HttpServletRequest::getLocale).orElse(Locale.ENGLISH), messages)
                    .stream().collect(Collectors.joining(" "));
            return this;
        }
    }

    public static class ApiPluginResponse extends ApiResponse {

,"dd","w","ww","M","MM","yy","meridiemParse","locales","localeFamilies","normalizeLocale","chooseLocale","names","j","next","loadLocale","arr1","arr2","minl","commonPrefix","oldLocale","_abbr","require","getSetGlobalLocale","e","values","data","getLocale","defineLocale","abbr","_config","parentLocale","forEach","checkOverflow","_a","_overflowDayOfYear","_overflowWeeks","_overflowWeekday","extendedIsoRegex","basicIsoRegex","tzRegex","isoDates","isoTimes","aspNetJsonRegex","obsOffsets","UT","GMT",...