}

    /**
     * Destroys a pooled object and notifies the destroy listener if set.
     * @param p The pooled object to destroy
     * @throws Exception if destruction fails
     */
    @Override
    public void destroyObject(final PooledObject<T> p) throws Exception {
        if (onDestroyListener != null) {
            onDestroyListener.onDestroy(p);
        }
    }

    /**

        // Initialize without container
        emptyGenerator = new EmptyGenerator();

        // Test that destroy method can be called without error
        emptyGenerator.destroy();
        // Call destroy multiple times to ensure it's safe
        emptyGenerator.destroy();
        emptyGenerator.destroy();
    }

    public void test_isAvailable() {
        // Initialize without container

        assertTrue(generator.isGenerateCalled());
    }

    public void test_destroy() {
        // Test destroy method is called correctly
        generator = new TestThumbnailGenerator();

        assertFalse(generator.isDestroyCalled());
        generator.destroy();
        assertTrue(generator.isDestroyCalled());
    }

    public void test_expandPath() {
        // Test expandPath method

    }

    @Override
    public boolean available() {
        return SingletonLaContainerFactory.hasContainer();
    }

    @Override
    public void destroy() {
        SingletonLaContainerFactory.destroy();
    }

     */
    boolean available();

    /**
     * Cleans up resources and performs any necessary finalization tasks
     * before the object is destroyed. This method should be called to
     * ensure that all resources are properly released.
     */
    void destroy();

    /**
     * Initializes the CrawlerContainer by setting the system property

     */
    @Override
    public void init(final FilterConfig filterConfig) throws ServletException {
        // nothing
    }

    /**
     * Destroys the web API filter and cleans up resources.
     */
    @Override
    public void destroy() {
        // nothing
    }

    /**
     * Filters HTTP requests and processes them through appropriate web API managers.
     *

    public boolean generate(final String thumbnailId, final File outputFile) {
        return false;
    }

    /**
     * Destroys this generator and releases any resources.
     * This implementation does nothing as no resources are held.
     */
    @Override
    public void destroy() {
        // nothing
    }

    /**
     * Checks if this thumbnail generator is available for use.
     * @return True if available, false otherwise.
     */
    boolean isAvailable();

    /**
     * Destroys this thumbnail generator and releases any resources.
     */
    void destroy();

    /**
     * Creates a thumbnail generation task.
     * @param path The path to the source document.
     * @param docMap The document map containing metadata.

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

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

        super.tearDown();
    }

    public void test_getText() throws Exception {
        final String testStr = "testdata";
        final String content = ATTR_NAME + "," + testStr;

        // you can add your own process when your application is booting or closing
        direction.directCurtainBefore(createCurtainBeforeHook());
        direction.directCurtainFinally(createCurtainFinallyHook()); // when destroy

        direction.directSecurity(createSecurityResourceProvider());
        direction.directTime(createTimeResourceProvider());
        direction.directMail(createFessMailDeliveryDepartmentCreator().create());