RequestData data1 = RequestDataBuilder.newRequestData().url("https://example.com").weight(1.5f).get().build();

        RequestData data2 = RequestDataBuilder.newRequestData().get().url("https://example.com").weight(1.5f).build();

        RequestData data3 = RequestDataBuilder.newRequestData().weight(1.5f).get().url("https://example.com").build();

        assertEquals(data1.getMethod(), data2.getMethod());

                final int width = reader.getWidth(0);
                final int height = reader.getHeight(0);
                if (width <= 0 || height <= 0) {
                    return Result.NO_IMAGE;
                }
                if (!fessConfig.validateThumbnailSize(width, height)) {
                    return Result.INVALID_SIZE;
                }

        queue.setCreateTime(null);
        assertNull(queue.getCreateTime());
    }

    public void test_weightGetterSetter() {
        // Test weight getter/setter
        UrlQueueImpl<Long> queue = new UrlQueueImpl<>();

        // Default weight should be 1.0
        assertEquals(1.0f, queue.getWeight(), 0.001f);

        queue.setWeight(0.5f);
        assertEquals(0.5f, queue.getWeight(), 0.001f);

**Extractor**: Weight-based selection (tries in descending weight order)

### Key Extractors

`TikaExtractor` (1000+ formats), `PdfExtractor`, `MsWordExtractor`, `MsExcelExtractor`, `MsPowerPointExtractor`, `ZipExtractor`, `HtmlExtractor`, etc.

**Registration**:
```java
extractorFactory.addExtractor("text/html", htmlExtractor, 2);  // Weight 2

     * @param parentUrl the parent URL that referenced this child URL
     * @param weight the weight/priority of the child URL
     * @param depth the crawling depth of the child URL
     */
    @Override
    protected void storeChildUrl(final String childUrl, final String parentUrl, final float weight, final int depth) {
        if (StringUtil.isNotBlank(childUrl)) {

        data.setUrl(null);
        assertNull(data.getUrl());
    }

    public void test_weightGetterSetter() {
        // Test weight getter/setter
        RequestData data = new RequestData();

        // Default weight should be 1.0
        assertEquals(1.0f, data.getWeight(), 0.001f);

        data.setWeight(0.5f);
        assertEquals(0.5f, data.getWeight(), 0.001f);

            urlQueue.setWeight(i); // Higher number = higher weight
            urlQueueList.add(urlQueue);
        }

        urlQueueService.offerAll(sessionId, urlQueueList);

        // Poll - items should be ordered by weight (descending)
        final OpenSearchUrlQueue first = urlQueueService.poll(sessionId);
        assertNotNull(first);
        // Weight should be highest
        assertTrue(first.getWeight() >= 1);

 * It also includes a builder for creating extractors.
 *
 * <p>
 * The factory maintains a map of keys to an array of {@link Extractor} objects.
 * When multiple extractors are associated with a single key, they are sorted by weight
 * in descending order. The {@link #getExtractor(String)} method returns a composite
 * extractor that iterates through the available extractors until one successfully
 * extracts the data.
 * </p>
 *
 * <p>

labels.requestFile=Anforderungsdatei
labels.sereq_button_upload=Senden
labels.facet_is_not_found=Nicht gefunden
labels.doc_score=Punktzahl:
labels.development_mode_warning=Fess wird im Entwicklungsmodus ausgeführt. Bitte installieren Sie OpenSearch in einer Produktionsumgebung separat.
labels.eol_error=Das von Ihnen verwendete System wird nicht mehr unterstützt. Bitte beachten Sie die Seite zum Produkt-Support-Lebenszyklus und führen Sie ein Upgrade durch.

     */
    public MarkdownExtractor() {
        super();
        initializeParser();
    }

    @Override
    public int getWeight() {
        return 2; // Higher priority than TikaExtractor (weight=1)
    }

    /**
     * Initializes the Markdown parser with extensions.
     */
    protected void initializeParser() {