return get(FessConfig.APP_CIPHER_ALGORITHM);
        }

        public String getAppCipherKey() {
            return get(FessConfig.APP_CIPHER_KEY);
        }

        public String getAppDigestAlgorithm() {
            return get(FessConfig.APP_DIGEST_ALGORITHM);
        }

        public String getAppEncryptPropertyPattern() {
            return get(FessConfig.APP_ENCRYPT_PROPERTY_PATTERN);

        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        final String refresh = StringUtil.isNotBlank(fessConfig.getIndexReindexRefresh()) ? fessConfig.getIndexReindexRefresh() : null;
        final String requestsPerSecond = getReindexRequestsPerSecound(fessConfig);
        final String scroll = StringUtil.isNotBlank(fessConfig.getIndexReindexScroll()) ? fessConfig.getIndexReindexScroll() : null;

        final FessConfig fessConfig = ComponentUtil.getFessConfig();

        if (!fessConfig.isAcceptedSearchReferer(request.getHeader("referer"))) {
            writeJsonResponse(HttpServletResponse.SC_BAD_REQUEST, escapeJsonKeyValue(MESSAGE_FIELD, "Referer is invalid."));
            return;
        }

        if (!fessConfig.isApiSearchScroll()) {

    protected static class SearchLogContext {
        final FessConfig fessConfig;
        final String[] roles;
        final String userCode;
        final String userId;
        final HttpServletRequest request;
        final String clientIp;
        final String virtualHostKey;

        SearchLogContext(final FessConfig fessConfig, final String[] roles, final String userCode, final String userId,

    public static void updateConfig(final FessConfig fessConfig, final EditForm form) {
        fessConfig.setLoginRequired(isCheckboxEnabled(form.loginRequired));
        fessConfig.setResultCollapsed(isCheckboxEnabled(form.resultCollapsed));
        fessConfig.setLoginLinkEnabled(isCheckboxEnabled(form.loginLink));
        fessConfig.setThumbnailEnabled(isCheckboxEnabled(form.thumbnail));

        }

        @Override
        protected void insertBulkData(final FessConfig fessConfig, final String configIndex, final String dataPath) {
            insertBulkData(fessConfig, configIndex, dataPath, false);
        }

        @Override
        protected void insertBulkData(final FessConfig fessConfig, final String configIndex, final String dataPath,
                final boolean createOnly) {

        return scheduledJob;
    }

    private void registerComponents(final ScheduledJob scheduledJob, final AtomicReference<JobLog> storedJobLog) {
        // FessConfig that accepts our target
        final FessConfig fessConfig = new FessConfig.SimpleImpl() {
            @Override
            public boolean isSchedulerTarget(final String target) {
                return true;
            }

            @Override

        TestFessConfig fessConfig = new TestFessConfig();
        fessConfig.logNotificationEnabled = false;
        ComponentUtil.setFessConfig(fessConfig);

        String result = logNotificationJob.execute();

        assertEquals("Log notification disabled.", result);
    }

    @Test
    public void test_execute_noNotificationTargets() {
        TestFessConfig fessConfig = new TestFessConfig();

    }

    /**
     * Returns the maximum message length for chat messages.
     *
     * @param fessConfig the Fess configuration
     * @return the maximum message length
     */
    protected int getMaxMessageLength(final FessConfig fessConfig) {
        try {
            return Integer.parseInt(fessConfig.getOrDefault("rag.chat.message.max.length", "4000"));
        } catch (final NumberFormatException e) {

        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        return fessConfig.getCrawlerDocumentMaxAlphanumTermSizeAsInteger();
    }

    /**
     * Gets the maximum size for symbol terms from configuration.
     *
     * @return the maximum symbol term size
     */
    protected int getMaxSymbolTermSize() {
        final FessConfig fessConfig = ComponentUtil.getFessConfig();