Instance of Component

[pydesaulle]

Hello,

How can I access to my Seam Component like it was possible in SEAM 2 with Component.getInstance(MyComponent.Class);
I'm Migrating my webapp to Seam 3

Thanks for Help

[meetoblivion]

Probably a better question for the Weld forum.  Basically, there is a centralized BeanManager object that you would @Inject into your code.  Since CDI is essentially contextually sensitive it's a few extra steps, but you'd be looking at some code like this:

        Set<Bean<?>> beans = bm.getBeans(MyType.class);
        Bean<?> bean = bm.resolve(beans);
        ImmutableInjectionPoint iip = new ImmutableInjectionPoint(ap,bm,bean,false,false);
        Object o = bm.getInjectableReference(iip, bm.createCreationalContext(bean));

This uses the ImmutableInjectionPoint class from Seam Solder.  ap stands for AnnotatedParameter, essentially a method parameter.  There are a few other constructor types that you can use here though, depending on what you need, for the most part you probably want the getReference method http://download.oracle.com/javaee/6/api/javax/enterprise/inject/spi/BeanManager.html#getReference%28javax.enterprise.inject.spi.Bean,%20java.lang.reflect.Type,%20javax.enterprise.context.spi.CreationalContext%29 and you can pass in null to the createCreationalContext method http://download.oracle.com/javaee/6/api/javax/enterprise/inject/spi/BeanManager.html#createCreationalContext%28javax.enterprise.context.spi.Contextual%29 which turns my example into

        Set<Bean<?>> beans = bm.getBeans(MyType.class);
        Bean<?> bean = bm.resolve(beans);
        Object o = bm.getReference(bean,MyType.class,bm.createCreationalContext(null));