Seems like you'll need access to the Registry, or at least and ObjectLocator
to make them play together (allow Guice beans to be injected into Tapestry
services/components).
A contribution to MasterObjectProvider could do the job.
Haven't looked into it in detail.
On 10/29/07, Jan Vissers <[EMAIL PROTECTED]> wrote:
>
> Partially inspired by a question/some work by Leon Pennings (on this
> list), partially because of my interest in Guice - if been trying to
> test some stuff on how best to integrate Guice and T5. Before asking
> whether my approach is appropriate I would like to ask what your opinion
> is on the whole idea of mixing Guice and T5 IoC?
>
>
>
> This is what I've done for the NumberGuess tutorial.
>
> public interface IPlayGenerator {
> int generateRandomNumber();
> }
>
> public class PlayGeneratorImpl implements IPlayGenerator {
> public int generateRandomNumber() {
> Random random = new Random();
> return random.nextInt(10) + 1;
> }
> }
>
> //Guice stuff
> public class PlayModule extends AbstractModule {
> @Override
> protected void configure() {
>
> bind(IPlayGenerator.class).to(PlayGeneratorImpl.class).in(Scopes.SINGLETON
> );
> }
> }
>
> //Actual client service
> public class NumberGuessPlayer {
> private final IPlayGenerator generator;
>
> //Guice Inject
> @Inject
> public NumberGuessPlayer(IPlayGenerator generator) {
> this.generator = generator;
> }
>
> public int play() {
> return generator.generateRandomNumber();
> }
> }
>
> //T5/Guice bootstrapping
> public class AppModule {
> // Guice Injector instance
> private static final Injector injector;
>
> static {
> injector = Guice.createInjector(new Module[] { new PlayModule()
> });
> }
>
> public static NumberGuessPlayer buildNumberGuessPlayerFinder() {
> return injector.getInstance(NumberGuessPlayer.class);
> }
> ...
> ...
> }
>
> //Start page
> public class Start {
> @InjectPage
> private Guess guess;
>
> /T5 Inject
> @Inject
> private NumberGuessPlayer player;
>
> Object onAction() {
> int target = player.play();
>
> guess.setup(target);
>
> return guess;
> }
> }
>
>
> Any comments, tips....?
>
> -J
>
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--
Howard M. Lewis Ship
Partner and Senior Architect at Feature50
Creator Apache Tapestry and Apache HiveMind
