protected void setUp() throws Exception {
        super.setUp();

        server = new TestApiExtractorServer(port);
        server.start();

        extractor = new ApiExtractor();
        extractor.setUrl("http://127.0.0.1:" + port + "/");
        extractor.init();
    }

    @Override
    protected void tearDown() throws Exception {
        server.stop();
        extractor.destroy();

        super.tearDown();

     * @return the URL
     */
    public String getUrl() {
        return url;
    }

    /**
     * Sets the URL for this request.
     * @param url the URL
     */
    public void setUrl(final String url) {
        this.url = url;
    }

    /**
     * Gets the weight/priority of this request.
     * @return the weight
     */
    public float getWeight() {
        return weight;

         * @param url the URL string to be set
         * @return the current RequestDataContext instance for method chaining
         */
        public RequestDataContext url(final String url) {
            data.setUrl(url);
            return this;
        }

        /**
         * Sets the weight for the request data.
         *
         * @param weight the weight to set

     *
     * @return the URL
     */
    String getUrl();

    /**
     * Sets the URL of the accessed resource.
     *
     * @param url the URL
     */
    void setUrl(String url);

    /**
     * Returns the parent URL of the accessed resource.
     *
     * @return the parent URL
     */
    String getParentUrl();

    /**

     *
     * @return the URL as a String.
     */
    String getUrl();

    /**
     * Sets the URL for this UrlQueue.
     *
     * @param url the URL to be set
     */
    void setUrl(String url);

    /**
     * Retrieves the metadata associated with the URL queue.
     *
     * @return a String representing the metadata.
     */
    String getMetaData();

    /**

     */
    public String getUrl() {
        return url;
    }

    /**
     * Sets the URL of the crawled resource.
     *
     * @param url the URL to set
     */
    public void setUrl(final String url) {
        this.url = url;
    }

    /**
     * Gets the HTTP method used for the request.
     *
     * @return the HTTP method (e.g., GET, POST)
     */

            if (count <= exceptionCount) {
                throw new CrawlerSystemException("exception " + count);
            }

            final ResponseData responseData = new ResponseData();
            responseData.setUrl(request.getUrl());
            responseData.setMethod(request.getMethod().toString());
            return responseData;
        }

        /*
         * (non-Javadoc)
         *

        if (exists(sessionId, url)) {
            return;
        }
        final OpenSearchUrlQueue urlQueue = new OpenSearchUrlQueue();
        urlQueue.setSessionId(sessionId);
        urlQueue.setUrl(url);
        urlQueue.setCreateTime(System.currentTimeMillis());
        urlQueue.setLastModified(0L);
        urlQueue.setDepth(0);
        urlQueue.setMethod(Constants.GET_METHOD);
        insert(urlQueue);
    }

        ResponseData responseData1 = new ResponseData();
        responseData1.setUrl("https://example.com/page");
        Rule matchedRule1 = ruleManager.getRule(responseData1);
        assertEquals("httpRule", matchedRule1.getRuleId()); // First match

        ResponseData responseData2 = new ResponseData();
        responseData2.setUrl("ftp://files.com/document.pdf");
        Rule matchedRule2 = ruleManager.getRule(responseData2);

     */
    public void test_transform_implementation() {
        testTransformer.setName("myTransformer");

        ResponseData responseData = new ResponseData();
        responseData.setUrl("http://example.com");

        ResultData resultData = testTransformer.transform(responseData);

        assertNotNull(resultData);
        assertEquals("myTransformer", resultData.getTransformerName());