List<RequestData> urlList = new ArrayList<>();

        urlList = fessXpathTransformer.convertChildUrlList(urlList);
        assertEquals(0, urlList.size());

        urlList.clear();
        urlList.add(RequestDataBuilder.newRequestData().get().url("http://www.example.com").build());
        urlList = fessXpathTransformer.convertChildUrlList(urlList);
        assertEquals(1, urlList.size());

     * @param sessionId The session ID.
     * @param urlList The list of URL patterns to include.
     */
    @Override
    public void addIncludeUrlFilter(final String sessionId, final List<String> urlList) {
        final Set<String> invalidateSet = new HashSet<>();
        final List<OpenSearchUrlFilter> urlFilterList = new ArrayList<>(urlList.size());
        for (final String url : urlList) {

     * @param urlList the list of URLs to check against the user's favorites
     * @return a list of URLs from the input list that are in the user's favorites, or an empty list if the user is not found or has no matching favorites
     */
    public List<String> getUrlList(final String userCode, final List<String> urlList) {
        if (urlList.isEmpty()) {
            return urlList;
        }

            final List<String> urlList = urlSet.stream().map(x -> x.getUrl()).sorted().toList();
            assertEquals("ftp://localhost:10021/dir1", urlList.get(0));
            assertEquals("ftp://localhost:10021/dir2", urlList.get(1));
            assertEquals("ftp://localhost:10021/text 3.txt", urlList.get(2));
            assertEquals("ftp://localhost:10021/text1.txt", urlList.get(3));

            List<String> urlList = new ArrayList<>(docList.size());
            for (final Map<String, Object> doc : docList) {
                final String urlObj = DocumentUtil.getValue(doc, fessConfig.getIndexFieldUrl(), String.class);
                if (urlObj != null) {
                    urlList.add(urlObj);
                }
            }
            urlList = favoriteLogService.getUrlList(userCode, urlList);

        }
        final List<String> urlList = new ArrayList<>();
        for (final FailureUrl failureUrl : list) {
            if (pattern != null) {
                if (!pattern.matcher(failureUrl.getErrorName()).matches()) {
                    urlList.add(failureUrl.getUrl());
                }
            } else {
                urlList.add(failureUrl.getUrl());
            }
        }

            logger.warn("Could not parse anchor tags.", e);
        }

        final List<String> urlList = new ArrayList<>(anchorList.size());
        for (final RequestData requestData : anchorList) {
            urlList.add(requestData.getUrl());
        }
        return urlList;
    }

    /**
     * Gets the base URL for resolving relative URLs.
     *

                final long now = ComponentUtil.getSystemHelper().getCurrentTimeAsLong();
                final List<String> urlList = split(startUrls.toString(), "\n")
                        .get(stream -> stream.map(String::trim).filter(StringUtil::isNotBlank).collect(Collectors.toList()));

                final String webUrls = urlList.stream()
                        .filter(s -> Arrays.stream(webProtocols).anyMatch(p -> s.startsWith(p)))