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From "Ivan (JIRA)" <>
Subject [jira] Commented: (GERONIMO-5644) Share global annotation finder among different components
Date Fri, 15 Oct 2010 00:51:32 GMT


Ivan commented on GERONIMO-5644:

I prefer the idea to add some methods in the MBE, and I think some ModuleBuilders are also
required. The only problem I saw now is the scope, especially in the WebModule builder, the
scanning scopes depend on some other scanning result. My first rough idea is to refractor
our BundleAnnotationFinder. or extends it to have a CompoundBundleAnnotationFinder, and we
could regiester some callbacks to it, and those callback classes might have ;
a. Scope detection, like these existing filter class
b. addClass / isAccepted methods

> Share global annotation finder among different components
> ---------------------------------------------------------
>                 Key: GERONIMO-5644
>                 URL:
>             Project: Geronimo
>          Issue Type: Improvement
>      Security Level: public(Regular issues) 
>          Components: deployment
>    Affects Versions: 3.0
>            Reporter: Ivan
>            Assignee:
>             Fix For: 3.0
> Remember that I mentioned it in the past, while working at JSF integration, I found that
the global annoation scanning is required, too.
>  I am thinking that we could create a BundleAnnotationFinder for each application, for
web application, servlet, jsf, jaxws, webbeans and jax-rs should be able to share the same
finder, for ejb application, ejb and webbeans should be able to share the same finder. But
there might be problems for the scan scope, as different components might require different
scanning scope.
> Anothing solution is that we might provide some callback methods for interesting annotation,
like equal scenario ( Most scanning requiremetns are in this scenrio), and extend scenario
( guess that webbeans ??? )
> Any comment ? 

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