JavaDoc has been added. Hopefully this helps makes things a little
clearer,
Paul.
On Nov 24, 2008, at 11:45 AM, Paul Sandoz wrote:
>
> On Nov 22, 2008, at 8:49 PM, Gili wrote:
>
>>
>> Why is IoCComponentProviderFactory.getComponentProvider() being
>> invoked on
>> "internal" Jersey classes such as
>> com.sun.jersey.multipart.impl.MultiPartConfigProvider?
>>
>
> Cause i have yet to work out a way of filtering out the Jersey
> components. I suppose i could do it by package name but that seems
> wrong, i think i require a special annotation.
>
>
>> I thought getComponentProvider() was only supposed to be invoked if
>> Jersey
>> was 100% certain that the IoC was supposed to inject it, yet I see
>> the
>> Spring implementation returning null for this case.
>>
>> Please clarify the expected behavior of
>> IoCComponentProviderFactory.getComponentProvider(). What kind of
>> input is it
>> supposed to expect? Please document when null is supposed to be
>> returned (if
>> ever).
>>
>
> Null should be returned if the component provider cannot support the
> class.
>
> W.r.t. getInjectableInstance the parameter passed in should be from
> the ComponentProvider .getInstance method, the return value should
> be the underlying component instance that is proxied or the
> parameter that is passed in otherwise. This is required if Jersey
> needs to also inject and it has to inject on the correct instance
> (if say IoC framework proxies). This is a consequence of the support
> for @*Param etc being abstract from all IoC frameworks.
>
> Let me document things today or tomorrow... plus modify to use
> Class<?>, and hopefully cross fingers it will become a little
> clearer, at least i hope much clearer that the previous mechanism in
> 1.0 (compare the spring integration code in 1.0 and 1.0.1 and
> hopefully you will agree the latter is more encapsulated).
>
> Paul.
>
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