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Spring aspects annotatted parameter question

Jeremy Odell

Joined: Mar 30, 2011
Posts: 4
I would like to annotate a parameter in a method and then have my advice successfully read this. However I cannot seem to get the @args to work properly.

Here is an example of the method with the annotated param:

The working advice looks like this:

However instead of args I would like to use the @args value and look for the annotation.
When I attempt to do this, it does not get into the advice:

My goal is to mark a parameter with an annotation so that in my advice i can easily gain access to the object I want to use. Is this possible? It does not seem to be working the way I would assume.

Thanks in advance,
Jeremy Odell

Joined: Mar 30, 2011
Posts: 4
One more additional interesting find. It seems as though the Joinpoint object does not have any annotation details.
I ran the following test:

I could not get back any annotation information from the joinpoint. I had to use Spring's ClassUtil to get back the info I expected.

I wonder if this is why I could never get a value when using @args?
Mark Spritzler

Joined: Feb 05, 2001
Posts: 17276




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