Injecting Restlet Components and Applications

// Sketch of how to use Guice to inject Restlet Components and Applications
// to avoid explicitly having to pass FinderFactory around.

public class MyMain {
    public static void main(String... args) {
        // RestletGuice.createInjector ensures that FinderFactory is
        // bound properly.
        Injector inj = RestletGuice.createInjector(...my modules...);
        inj.getInstance(MyComponent.class).start();
    }
}

public class MyComponent extends Component {
    @Inject MyComponent(Application1 app1, Application2 app2) {
        ...
        host.attach("/app1", app1);
        host.attach("/app2", app2);
        ...
    }
}

public class Application1 extends Application {
    private final FinderFactory ff;

    @Inject Application1(FinderFactory ff) {
        this.ff = ff
    }

    @Override public Restlet createInboundRoot() {
        ...
        router.attach("/res", ff.finder(MyResource.class));
        ...
    }
}