Re: [aspectj-users] intercept Class but not SubClass

["Ron Bodkin" <rbodkin@xxxxxxxxxxxxxx>]

See also the a FAQ entry on the differences between call and execution join points to determine which is the right one to use in a given scenario: http://dev.eclipse.org/viewcvs/indextech.cgi/~checkout~/aspectj-home/doc/faq.html#q:comparecallandexecution

> ------------Original Message------------
> From: Wes Isberg <wes@xxxxxxxxxxxxxx>
> To: aspectj-users@xxxxxxxxxxx
> Date: Wed, Jun-9-2004 4:10 PM
> Subject: Re: [aspectj-users] intercept Class but not SubClass
> 
> To add to what's said,
> 
>    call(MyClass.new())
> 
> will pick out a constructor-call join point
> but not the corresponding constructor-execution join point,
> which as Ron points out runs when subclasses are being
> initialized.
> 
> (As for what the pointcuts mean, I encourage you{/me/everyone}
> to closely read the programming guide semantics appendix.
> 30-90 minutes spent really absorbing those definitions will
> pay off a lot in avoiding common mistakes.)
> 
> Wes
> 
> Charles N. Harvey III wrote:
> > Hello.
> > I have written a simple aspect to run after MyClass.new is executed.
> > Thing is, I also have MySubClass which extends MyClass.  And the aspect
> > seems to be intercepting that as well.
> > 
> > public pointcut myCutting() : execution( MyClass.new() ) && !execution( 
> > MySubClass.new() );
> > 
> > 
> > That doesn't seem to be doing it.  Is that correct or is there some other
> > way to make sure that no sub-classes get intercepted?
> > 
> > Thanks a lot.
> > 
> > 
> > Charlie
> > 
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> 
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