I think he's talking about the IntrospectionModeller, we talked about 
this some weeks ago but I can't find the thread...
Paul Sandoz wrote:
>
> On Nov 12, 2009, at 8:33 AM, Suchitha Koneru (sukoneru) wrote:
>
>>
>> Hello All,
>>         In one of our use cases ,we will have to determine all the 
>> jax-rs annotated resources in the run time. I would like to have a 
>> look at the source code for Jersey which performs this task. Could 
>> you please provide any pointers to the package or class name where I 
>> can find this info.
>>
> Do you mean the class scanning?
>
> If so take a look at the 
> com.sun.jersey.api.core.{PackagesResourceConfig, 
> ClasspathResourceConfig} and follow the steps to 
> the com.sun.jersey.server.impl.container.config.AnnotatedClassScanner. 
> However, the former classes may be sufficient for your needs.
>
> BTW i am going to completely refactor the AnnotatedClassScanner to 
> modularize it such that i can fix some issues with scanning on 
> WebLogic and JBoss 5.x.
>
> Paul.