Re: [aspectj-dev] perJoinPoint

[Ťavoda Pavel <Pavel.Tavoda@xxxxxxxxxx>]

Problem is, that I would like to develop for example counter for every method
specified by pointcut. This mean I have to keep specific state for every joinpoint
somewhere (e.g. HashMap<JoinPointStatic, Counter>). Instead of very simple:
aspect A perJoinPoint(traceCount()) {
    int count=0;
    before() : traceCount() {
        count++;
    }
}

I have to handle around HashMap getting, initializing Counters, ...
Code isn't huge (maybe 20 lines more) but less efficient (slower).

However I hope one of clever guys reading this mailing list will solve it.

TNX

Pavel

On Thu, 2005-03-24 at 08:40 -0800, Wes Isberg wrote:
> Does this not work?
>
> -----
> aspect A {
>   void trace(JoinPoint.StaticPart jp) { .. }
>
>   // method-execution 
>   before() : execution(* *(..)) && !within(A) {
>      trace(thisJoinPointStaticPart);
>   }
>   // or, if you want advice-execution 
>   // be careful if other advice advises this
>   before() : adviceexecution() && !within(A) {
>      trace(thisJoinPointStaticPart);
>   }
> }
> ------
>
> Wes
>
> ------------Original Message------------
> From: Ťavoda Pavel <Pavel.Tavoda@xxxxxxxxxx>
> To: aspectj-dev@xxxxxxxxxxx
> Date: Thu, Mar-24-2005 3:07 AM
> Subject: [aspectj-dev] perJoinPoint
> Is it possible to achieve something like perJoinPoint aspect?
> I would like to calculate some statistics for method execution.
>
> TNX
>
> Pavel 
>
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> aspectj-dev mailing list
> aspectj-dev@xxxxxxxxxxx
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---

Ing. Pavel Tavoda
+421 2 5822 6540
Spordat s.r.o