Migrated attachment for Guice issue 353, comment 3

GuiceBagExample.java

package ru.faulab.fmsgenerator;

import com.google.inject.*;
import com.google.inject.assistedinject.Assisted;
import com.google.inject.assistedinject.FactoryProvider;
import ru.faulab.fmsgenerator.core.XUI;
import ru.faulab.fmsgenerator.gui.GUI;

/**
 * User: Dr.Faust
 * Date: 11.04.2009
 * Time: 13:38:05
 */
public class GuiceBagExample
{
    static interface IRootService
    {

    }

    static interface IRootService2
    {

    }

    static class IRootService2Impl implements IRootService2
    {
        @Inject
        public IRootService2Impl(IRootServiceFactory rootService)
        {
        }
    }

    static interface IRootServiceFactory
    {
        IRootService create(String foo);
    }

    static class IRootServiceImpl implements IRootService
    {
        @Inject
        public IRootServiceImpl(@Assisted String foo)
        {

        }
    }

    static class RootSubModule1 extends AbstractModule
    {
        protected void configure()
        {
            this.bind(IRootServiceFactory.class).toProvider(FactoryProvider.newFactory(IRootServiceFactory.class, IRootServiceImpl.class)).in(Singleton.class);
        }
    }

    static class RootSubModule2 extends AbstractModule
    {
        protected void configure()
        {
            this.bind(IRootService2.class).to(IRootService2Impl.class).in(Singleton.class);
        }
    }

    static class RootModuleForTest extends AbstractModule
    {
        @Override
        protected void configure()
        {
            this.install(new RootSubModule1());
            this.install(new RootSubModule2());
        }
    }

    static class ChildService2Impl
    {
        public ChildService2Impl()
        {
        }
    }

    static interface ChildService1
    {

    }

    static class ChildService1Impl implements ChildService1
    {
        @Inject                                   
//        public ChildService1Impl(Injector injector)  /*BAG*/
        public ChildService1Impl(Injector injector,ChildService2Impl childService2) /*ALL WORK*/
        {
            System.out.println(injector.getParent());
        }
    }

    static class ChildModuleForTest extends AbstractModule
    {
        @Override
        protected void configure()
        {
            this.bind(ChildService2Impl.class).in(Singleton.class);
            this.bind(ChildService1.class).to(ChildService1Impl.class).in(Singleton.class);
        }
    }

    private final Injector injector;

    public GuiceBagExample(Injector injector)
    {
        this.injector = injector.createChildInjector(new ChildModuleForTest());
    }

    public void run()
    {
        ChildService1 instance = injector.getInstance(ChildService1.class);
    }

    public static void main(String[] args)
    {
        GuiceBagExample bagExample = new GuiceBagExample(Guice.createInjector(Stage.DEVELOPMENT, new RootModuleForTest()));
        bagExample.run();
    }
}