builder.flush();
            try (OutputStream out = builder.getOutputStream()) {
                stats = ((ByteArrayOutputStream) out).toString(Constants.UTF_8);
            }
        } catch (final Exception e) {
            appendException(buf, e).append(',');
        }
        buf.append("\"search_engine\":").append(stats).append(',');
    }

                .settings(protwordsService.getProtwordsList(body.dictId, pager).stream()
                        .map(protwordsItem -> createEditBody(protwordsItem, dictId)).collect(Collectors.toList()))
                .status(ApiResult.Status.OK).result());
    }

    // GET /api/admin/dict/protwords/setting/{dictId}/{id}
    @Execute
    public JsonResponse<ApiResult> get$setting(final String dictId, final long id) {

        return asJson(
                new ApiResult.ApiConfigsResponse<EditBody>().settings(list.stream().map(this::createEditBody).collect(Collectors.toList()))
                        .total(pager.getAllRecordCount()).status(ApiResult.Status.OK).result());
    }

    // GET /api/admin/relatedquery/setting/{id}
    @Execute
    public JsonResponse<ApiResult> get$setting(final String id) {

        return asJson(
                new ApiResult.ApiConfigsResponse<EditBody>().settings(list.stream().map(this::createEditBody).collect(Collectors.toList()))
                        .total(pager.getAllRecordCount()).status(ApiResult.Status.OK).result());
    }

    // GET /api/admin/user/setting/{id}
    @Execute
    public JsonResponse<ApiResult> get$setting(final String id) {

                .settings(kuromojiService.getKuromojiList(body.dictId, pager).stream()
                        .map(protwordsItem -> createEditBody(protwordsItem, dictId)).collect(Collectors.toList()))
                .status(ApiResult.Status.OK).result());
    }

    // GET /api/admin/dict/kuromoji/setting/{dictId}/{id}
    @Execute
    public JsonResponse<ApiResult> get$setting(final String dictId, final long id) {

    public long decrementAndGetAccessCount() {
        return this.accessCount.decrementAndGet();
    }

    public CrawlerStatus getStatus() {
        return status;
    }

    public void setStatus(final CrawlerStatus status) {
        this.status = status;
    }

    public UrlFilter getUrlFilter() {
        return urlFilter;
    }

    public void setUrlFilter(final UrlFilter urlFilter) {

        final StringBuilder resultBuf = new StringBuilder();

        final PingResponse ping = searchEngineClient.ping();
        final int status = ping.getStatus();
        if (systemHelper.isChangedClusterState(status)) {
            if (fessConfig.hasNotification()) {
                final String toStrs = fessConfig.getNotificationTo();
                final String[] toAddresses;

        final List<Map<String, String>> dicts = JsonPath.from(response).getList("response.settings");
        final int status = JsonPath.from(response).getInt("response.status");
        assertEquals(total, dicts.size());
        assertEquals(0, status);
    }

    @Override
    protected void tearDown() {
        // do nothing
    }

    @Test
    void crudTest() {
        testRead();

        return asJson(new ApiResult.ApiConfigsResponse<ListBody>()
                .settings(Stream.of(dictFiles).map(this::createListBody).collect(Collectors.toList())).status(ApiResult.Status.OK)
                .result());
    }

    protected ListBody createListBody(final DictionaryFile<? extends DictionaryItem> dictionaryFile) {
        final ListBody body = new ListBody();

                    if (logger.isDebugEnabled()) {
                        logger.debug("Sent {} to {}.", body, url);
                    }
                } else {
                    logger.warn("Failed to send {} to {}. HTTP Status is {}. {}", body, url, response.getHttpStatusCode(),
                            response.getContentAsString());
                }
            } catch (final IOException e) {