InputStream is = responseData.getResponseBody();
        assertTrue(is instanceof InputStream);
        CloseableUtil.closeQuietly(responseData);
    }

    private void assertMatchFalse(ResponseData responseData) {
        sitemapsRule.addRule("url", Pattern.compile(".*sitemap.*"));
        assertFalse(sitemapsRule.match(responseData));
        InputStream is = responseData.getResponseBody();

    public void test_createResponseBodyFile_basic() throws Exception {
        // Create a mock ResponseData
        ResponseData responseData = new ResponseData() {
            @Override
            public InputStream getResponseBody() {
                return new ByteArrayInputStream("Test response body".getBytes());
            }

            @Override
            public String getUrl() {
                return "http://example.com/test";

        params.put(ExtractData.CONTENT_TYPE, responseData.getMimeType());
        String content = null;
        try (final InputStream in = responseData.getResponseBody()) {
            content = extractor.getText(in, params).getContent();
        } catch (final Exception e) {
            throw new CrawlingAccessException("Could not extract data.", e);
        }

     */
    @Override
    public boolean match(final ResponseData responseData) {
        if (super.match(responseData)) {
            try (final InputStream is = responseData.getResponseBody()) {
                final SitemapsHelper sitemapsHelper = crawlerContainer.getComponent("sitemapsHelper");
                return sitemapsHelper.isValid(is);
            } catch (final CrawlingAccessException e) {

     */
    public static File createResponseBodyFile(final ResponseData responseData) {
        File tempFile = null;
        try (final InputStream is = responseData.getResponseBody()) {
            tempFile = File.createTempFile("crawler-", ".tmp");
            tempFile.setReadable(false, false);
            tempFile.setReadable(true, true);
            tempFile.setWritable(false, false);

        }

        final ResultData resultData = new ResultData();
        resultData.setTransformerName(getName());

        try (BufferedInputStream bis = new BufferedInputStream(responseData.getResponseBody())) {
            resultData.setData(IOUtils.toByteArray(bis));
            resultData.setEncoding(responseData.getCharSet());
            return resultData;
        } catch (final IOException e) {

    @Override
    public void process(final ResponseData responseData) {
        final SitemapsHelper sitemapsHelper = crawlerContainer.getComponent("sitemapsHelper");
        try (final InputStream responseBody = responseData.getResponseBody()) {
            final SitemapSet sitemapSet = sitemapsHelper.parse(responseBody);
            final Set<RequestData> requestDataSet = new LinkedHashSet<>();
            for (final Sitemap sitemap : sitemapSet.getSitemaps()) {

        processor.process(responseData);

        // Verify ResponseData still has body
        assertTrue(responseData.hasResponseBody());
        assertNotNull(responseData.getResponseBody());
    }

    public void test_processWithResponseDataContainingMetadata() {
        // Test process with ResponseData containing metadata
        NullResponseProcessor processor = new NullResponseProcessor();