If you like to distinguish them, what JSR-330 mechanism do you use? Qualifiers? There must be a precedence rule somehow...
LieGrue, strub --- On Wed, 8/3/11, bernd.v...@bosch-si.com <bernd.v...@bosch-si.com> wrote: > From: bernd.v...@bosch-si.com <bernd.v...@bosch-si.com> > Subject: AW: AW: PlexusContainer#lookupList(role) returns only one component > To: dev@maven.apache.org > Date: Wednesday, August 3, 2011, 6:22 AM > Sadly, this doesn't work for my case. > I have several components with exactly the same role and > hint, e.g. role=IFooListener.class, hint="default". > > Using lookupMap returns a map which maps hint to role... > so, I get a map that contains only the first component > plexus finds. > > Currently, I'm looking for some kind of > GuiceToPlexus-Bridge. I want to create a guice injector that > is able to delegate "JSR330 lookups" to a plexus container. > With this approach I could use simple JSR330 API without > losing the plexus components. > > > -----Ursprüngliche Nachricht----- > > Von: Hervé BOUTEMY [mailto:herve.bout...@free.fr] > > Gesendet: Dienstag, 2. August 2011 19:44 > > An: Maven Developers List > > Betreff: Re: AW: PlexusContainer#lookupList(role) > returns only one component > > > > I recently used lookupMap API [1] to detect which > wagon providers was > > available in m-site-p 3.0 > > It worked like a charm > > > > Regards, > > > > Hervé > > > > [1] http://plexus.codehaus.org/plexus-containers/plexus-container- > > > default/apidocs/org/codehaus/plexus/PlexusContainer.html#lookupMap(java.lang.Class) > > > > Le mardi 2 août 2011, bernd.v...@bosch-si.com > a écrit : > > > I'm using the SISU-plexus-shim > (sisu-inject-plexus-2.1.1). > > > > > > > In plexus role+hint forms a "composite key". > In your case, you had a > > > > component conflict, and Plexus stashed one > component over another > > > > (it's undefined which "wins", but probably > depends on classpath > > > > ordering or so). > > > > > > Sure, I expected this behavior for the "simple" > lookup methods which only > > > returns one component but not for the lookupList > methods... I hoped I > > > could use this to get all registered components > (as I'm used to from other > > > IoCs). > > > > > > Is it possible to use guice directly in a > "SISU-plexus-shim" environment? > > > > > > Thanks, > > > Bernd > > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: dev-unsubscr...@maven.apache.org > > For additional commands, e-mail: dev-h...@maven.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@maven.apache.org For additional commands, e-mail: dev-h...@maven.apache.org
