Just a piece of code with an around advice to give an idea
public abstract pointcut methods();
Object around(): methods() {
long deb = Calendar.getInstance().getTimeInMillis();
Object retour = proceed();
long fin = Calendar.getInstance().getTimeInMillis();
long duree= fin-deb;
if (duree >= this.durationMini) {
outDurationMethods
.append(new
StringBuffer(outDurationMethods.getSdf()
.format(Calendar.getInstance().getTime())).append(
sep)
.append(
thisJoinPoint.getSignature()
.getDeclaringTypeName())
.append(".").append(
thisJoinPoint.getSignature().getName())
.append(sep).append(
(fin - deb)).append("\n").toString());
// outDurationMethods.flush();
}
return retour;
}
This abstract aspect must be implemented at ltw weaving ( aop.xml) or by
extending it at Compile Time weaving.
I develop a handler Class ( outDurationMethods is an instance of this class,
with synchronized accesses to write operations) to log the result in a file
( cvs format) that I can visualize with Excel for example.
There are examples in the aspectj doc/examples folder.
Cordialement / Best regards
Jean-Louis Pasturel
<mailto:[email protected]>
[email protected]
_____
De : [email protected]
[mailto:[email protected]] De la part de Diana Cerbu
Envoyé : lundi 27 avril 2009 23:44
À : [email protected]
Objet : [aspectj-users] method's calls
Hello,
I am a novice in AspectJ and Im trying to count the number of calls for a
method or the duration of one. Does anyone have a clue? I also would like
some advice about a good AspectJ documentation/help. Thanks.
Regards,
Diana
*********************************
This message and any attachments (the "message") are confidential and intended
solely for the addressees.
Any unauthorised use or dissemination is prohibited.
Messages are susceptible to alteration.
France Telecom Group shall not be liable for the message if altered, changed or
falsified.
If you are not the intended addressee of this message, please cancel it
immediately and inform the sender.
********************************_______________________________________________
aspectj-users mailing list
[email protected]
https://dev.eclipse.org/mailman/listinfo/aspectj-users
