// Custom extraction logic
        ExtractData extractData = new ExtractData();
        // ... implementation
        return extractData;
    }
}

// Register custom extractor
container.singleton("customExtractor", CustomExtractor.class);
container.singleton("extractorFactory", ExtractorFactory.class, factory -> {

    private ThreadLocal<String> localLogMsg = new ThreadLocal<>();

    @Override
    public void setUp() throws Exception {
        super.setUp();
        ComponentUtil.register(new SystemHelper(), "systemHelper");
        crawlerStatsHelper = new CrawlerStatsHelper() {
            @Override
            protected void log(final StringBuilder buf) {
                localLogMsg.set(buf.toString());

```

This way you write shared code once and **FastAPI** takes care of calling it for your *path operations*.

/// check

Notice that you don't have to create a special class and pass it somewhere to **FastAPI** to "register" it or anything similar.

You just pass it to `Depends` and **FastAPI** knows how to do the rest.

///

## Share `Annotated` dependencies { #share-annotated-dependencies }

     */
    @PostConstruct
    public void init() {
        if (logger.isDebugEnabled()) {
            logger.debug("Initialize {}", this.getClass().getSimpleName());
        }
        ComponentUtil.getSsoManager().register(this);

        defaultSettings = new HashMap<>();
        defaultSettings.put("onelogin.saml2.strict", "true");
        defaultSettings.put("onelogin.saml2.debug", "false");

            });
        });
    }

    private HtmlResponse asEditHtml(final EditForm form) {
        return asHtml(path_AdminDesign_AdminDesignEditJsp).renderWith(data -> {
            data.register("displayFileName", getJspFile(form.fileName, "view").getAbsolutePath());
        });
    }

    /**
     * Decode the JSP content.
     * @param value The value.
     * @return The decoded value.
     */

    /** Flag indicating whether thumbnail generation is enabled. */
    protected boolean thumbnailSupport;

    /**
     * Hook method called before action execution. Sets up search-related flags and
     * registers popular words if enabled.
     *
     * @param runtime the action runtime context
     * @return the action response, or null to continue with normal processing
     */
    @Override

        searchHelper = new SearchHelper();
        setupMockComponents();
    }

    private void setupMockComponents() {
        ComponentUtil.setFessConfig(new MockFessConfig());
        ComponentUtil.register(new MockSystemHelper(), "systemHelper");
    }

    public void test_serializeParameters() {
        RequestParameter[] params = new RequestParameter[] { new RequestParameter("q", new String[] { "test" }),

	VSOXEI32V	V3, V2, (X10)			// a761250e
	VSOXEI32V	V3, V2, V0, (X10)		// a761250c
	VSOXEI64V	V3, V2, (X10)			// a771250e
	VSOXEI64V	V3, V2, V0, (X10)		// a771250c

	// 31.7.9: Vector Load/Store Whole Register Instructions
	VL1RV		(X10), V3			// 87018502
	VL1RE8V		(X10), V3			// 87018502
	VL1RE16V	(X10), V3			// 87518502
	VL1RE32V	(X10), V3			// 87618502
	VL1RE64V	(X10), V3			// 87718502
	VL2RV		(X10), V2			// 07018522

  private static <T> void setImplementation(Class<T> type, Class<? extends T> implementation) {
    checkArgument(type != implementation, "Don't register %s to itself!", type);
    checkArgument(
        !DEFAULTS.containsKey(type), "A default value was already registered for %s", type);
    checkArgument(
        implementations.put(type, implementation) == null,

     */
    @Nonnull
    Session withRemoteRepositories(@Nonnull List<RemoteRepository> repositories);

    /**
     * Register the given listener which will receive all events.
     *
     * @param listener the listener to register
     * @throws NullPointerException if {@code listener} is null
     */
    void registerListener(@Nonnull Listener listener);

    /**