Interceptors

[Jeremy Boynes]

Since ApacheCon I changed the way the interceptor stack is constructed, 
so instead of the front-in List there is now the back-out chain stored 
in firstInterceptor.

If you want to add the invoke method back into EJBContainer, it should 
be enough to just change firstInterceptor into an instance variable 
rather than a local.

--
Jeremy
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 * Jeremy Boynes
 * Partner
 * Core Developers Network
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