}, validationErrorLambda);
        }

        final String validationError = ComponentUtil.getSystemHelper().validatePassword(form.newPassword);
        if (StringUtil.isNotBlank(validationError)) {
            form.newPassword = null;
            form.confirmNewPassword = null;
            throwValidationError(messages -> {
                addPasswordValidationError(messages, validationError);

            final String toStrs = fessConfig.getNotificationTo();
            final String[] toAddresses;
            if (StringUtil.isNotBlank(toStrs)) {
                toAddresses = toStrs.split(",");
            } else {
                toAddresses = StringUtil.EMPTY_STRINGS;
            }

        final Set<String> analyzerNames = analyzerMap.get(analyzerSettingsIndexName);
        final String analyzerName;
        if (StringUtil.isNotBlank(field) && fieldAnalyzerMapping.containsKey(field)) {
            final String mappedAnalyzer = mappingExtractor.apply(fieldAnalyzerMapping.get(field));

        }

        // add url and filter
        final Set<String> urlSet = new HashSet<>();
        final List<UrlQueue<?>> childList = childUrlList.stream()
                .filter(d -> StringUtil.isNotBlank(d.getUrl()) && urlSet.add(d.getUrl()) && crawlerContext.urlFilter.match(d.getUrl()))
                .map(d -> {
                    final UrlQueue<?> uq = crawlerContainer.getComponent("urlQueue");

        }

        try {
            final int pos = path.indexOf('/', 6);
            final URI uri = new URI(pos == -1 ? path : path.substring(0, pos));
            if (!"ftp".equals(uri.getScheme()) || (StringUtil.isNotBlank(server) && !server.equals(uri.getHost()))) {
                return false;
            }
            int p = uri.getPort();
            if (p == -1) {
                p = 21;
            }

                        buildNumber = node.getTextContent();
                    }
                }
            }
        }
        if (StringUtil.isNotBlank(timestamp) && StringUtil.isNotBlank(buildNumber)) {
            return timestamp + "-" + buildNumber;
        }
        return null;
    }

    /**
     * Retrieves the content of a repository URL.
     *

    @Override
    public void run() {
        int nThreads = Runtime.getRuntime().availableProcessors() / 2;
        final String value = System.getProperty("corelib.timeout_task.num_of_threads");
        if (StringUtil.isNotBlank(value)) {
            try {
                nThreads = Integer.parseInt(value);
            } catch (final NumberFormatException e) {
                logger.warn("Failed to parse " + value, e);
            }

        }

        // user agent
        userAgent = getInitParameter(USER_AGENT_PROPERTY, userAgent, String.class);
        if (StringUtil.isNotBlank(userAgent)) {
            httpClientBuilder.setUserAgent(userAgent);
        }

        final HttpRoutePlanner planner = buildRoutePlanner();
        if (planner != null) {

        buf.append(code);
        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        final String language = DocumentUtil.getValue(doc, fessConfig.getIndexFieldLang(), String.class);
        if (StringUtil.isNotBlank(language)) {
            for (final String f : langFields) {
                buf.append(";ctx._source.").append(f).append('_').append(language).append("=ctx._source.").append(f);
            }
        }

        idx = url.indexOf('?');
        if (idx >= 0) {
            url = url.substring(0, idx);
        }

        if (encoding != null) {
            String enc;
            if (StringUtil.isNotBlank(getFessConfig().getCrawlerDocumentSiteEncoding())
                    && (!getFessConfig().isCrawlerDocumentUseSiteEncodingOnEnglish() || "ISO-8859-1".equalsIgnoreCase(encoding)