I would rather see the aspect source than the generated code... you
shouldn't infer how to code the aspects from the generated code.
If I have this:
public class C {
public void m1() {}
public void m2() {}
}
aspect Trace {
before: execution(* m*(..)) {}
}
then both will be advised. If I refactor m2 into an aspect:
public class C {
public void m1() {}
}
aspect A {
public void C.m2() {}
}
My aspect will still work just fine, and both m1 and m2 will still be
advised.
I'm assuming what you have done is that you have a within() component to
your tracing aspect and your problem is that you have failed to include the
aspect in the within() clause.
If I change my advice to:
aspect Trace {
before: execution(* m*(..)) && within(C) {}
}
I will only advise m1() because m2() is lexically part of the aspect, *not*
part of the target type. If I want to advise both places I would use
aspect Trace {
before(): execution(* m*(..)) && within(C || A) {}
}
So, C and A were in the same package I would say within(somepackage..*) and
it will advise both places.
You would not use precedence in this situation, it doesn't affect whether
ITDs happen before advice. ITDs always happen first and advice always
happens second. Precedence is for choosing the order in which advice runs
when multiple pieces apply at the same join point.
Andy.
On 26 Feb 2008 01:13:56 -0000, vinodh subbiah <[EMAIL PROTECTED]>
wrote:
>
> Hi All,
> Im having 2 aspects and I want to set a precedence between them
>
> I have a java class Foo
> I have a aspect FooAspect ( have method m1() declared on class Foo
> I have a logger aspect LogAspect
>
> Now if i try setting the precedence Im not able to see any logging on
> method m1 when it is called.
>
> Is there any way i can set this ..
>
> Thanks
> Vinodh
>
> Below is some of the code i got from .class file generated.
>
> Here showConditons which declared on Class has the tracing ,but I
> addingObject(..) methods which are added using the Aspect into the class
> are not surronded with the Trace .
> So Im not able to see the trace if any.
> Any help appreaciated.
>
> Thanks again :)
>
> I set the precedence in another aspect like
> declare precedence : CEAspect,TraceAspect ;
> So i first add the methods to the Class FOO and then surrond it with
> trace.
>
>
> Showing the crosscuting with TraceAspect
> public void showConditions()
> {
> TraceAspect.aspectOf
> ().ajc$before$com.xuaspect_TraceAspect$1$b314f86e(ajc$tjp_1);
> printConditions();
> TraceAspect.aspectOf
> ().ajc$afterReturning$com.xuaspect_TraceAspect$2$b314f86e(ajc$tjp_1);
> }
>
> Only method injected no trace aspect added
>
> public void addingObject(IlrAlphaMem ilralphamem, Object obj)
> {
>
> CEAspect.ajc$interMethod$com.xuaspect_CEAspect$com.xuaspect_CEvents$addingObject(this,
> ilralphamem, obj);
> }
>
> public void addingObject(IlrDefaultDiscMem ilrdefaultdiscmem, Object
> obj)
> {
>
> CEAspect.ajc$interMethod$com.xuaspect_CEAspect$com.xuaspect_CEvents$addingObject(this,
> ilrdefaultdiscmem, obj);
> }
>
> public void addingObject(IlrDefaultJoinMem ilrdefaultjoinmem, Object
> obj)
> {
>
> CEAspect.ajc$interMethod$com.xuaspect_CEAspect$com.xuaspect_CEvents$addingObject(this,
> ilrdefaultjoinmem, obj);
> }
> Vinodh Subbiah,
> 580 Laforet Street,Apt 14
> Windsor N9C3G8
> Canada
> Ph 519-971-7847
>
> [image: Times Job
> change]<http://adworks.rediff.com/cgi-bin/AdWorks/click.cgi/www.rediff.com/signature-home.htm/[EMAIL
> PROTECTED]/2030902_2023692/2038720/1?PARTNER=3&OAS_QUERY=null>
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