Maintain a Artifact-Bundle or Location-Bundle Map in Geronimo

[Ivan]

Hi:
    While working with the code refactoring of some plug-ins, it seems that
I did not have a way to get a Bundle object via Artifact.
    Is it possible for us to maintain a artifact-bundle or location-bundle
map for those bundles loaded by Geronimo (More accurately, I mean the
DependencyManager),  so that we could more easily to know whether the bundle
is installed, and we could get the bundle object.
    Any comment ?
-- 
Ivan