Hello, thanks for the answer, Scott.
Its confusing. For example, as suggested by you: @Singleton public class MyFactory { @Produces public SearchService searchService() { ... } } SearchFilter implements Filter { @Inject SearchService service; public void doFilter(req,resp) {...} } } 1) I get an exception: Can't find a bean for 'class ServiceService' Do i need to register the MyFactory anywhere manually? 2) I have a listener, that starts/stops the ComponentProvider (like pico) and put/removes it into/from the servlet context. Can MyFactory already be given the @inject ServletContext"? So that filters/servlets can be given @inject stuff from MyFactory, that would now implicitly depend on ServletContext? 3) Do i really have to write explicitly, what MyFactory can produce? I have hundreds of components in my provider, that potentially could be used. I would like to be able to define a chain, like, look first in my own ComponentProvider, and then maybe lookup somewhere else. Hm. That all is very confusing. :-) Thx -------- Original-Nachricht -------- > Datum: Mon, 25 Feb 2013 10:53:08 -0800 > Von: Scott Ferguson <f...@caucho.com> > An: resin-interest@caucho.com > Betreff: Re: [Resin-interest] custom component providers for injection > On 2/24/13 2:06 PM, Olaf Krische wrote: > > Hello, > > > > by the way, about injection, is there an tutorial out there on how to > > bind custom component providers to Resin's CDI? For example, i use > > picocontainer and i would like to have Resin ask picocontainer as well > > (mostly singletons) > > > > For Jersey, which also uses Injection, i have created a bridge, so that > > it can ask picocontainer, which is stored in the servlet context. > > @Produces is probably what you need. You can create a factory/bridge class > to return CDI objects. Resin itself does this for the predefined objects. > > @Singleton > public class MyFactory { // it doesn't have to be a @Singleton, but > probably would be > @Produces > public static MyObject _myField; // you can use static methods > > @Produces > public MyObject myBuilder() { ... } // or methods (I'd prefer methods) > } > > MyFactory would need to know how to get the picocontainer objects. > _______________________________________________ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest