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[aspectj-users] adviceexecution without cflow
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Hello!
Please, look at the simple code below:
public aspect TestAdviceExecution {
pointcut methods(): execution(public * *(..));
pointcut logger(): execution(void Log.log(String));
before(): methods() && !logger() {
Log.logging("Logging...");
}
}
As you can see, I have used the logger pointcut in order to avoid the
problem of infinite loops.
Ok. Now, I am studying the adviceexecution pointcut. The code that I
used to get the same result of the code above is:
public aspect TestAdviceExecution {
pointcut methods(): execution(public * *(..));
before(): methods() && !cflow(adviceexecution()) {
Log.logging("Logging...");
}
}
My question is: why the code below does not work if the
adviceexecution is supposed to get join points inside advices? In
other words: this code advises the logging method, causing the
infinite loop... :(
public aspect TestAdviceExecution {
pointcut methods(): execution(public * *(..));
before(): methods() && !adviceexecution() {
Log.logging("Logging...");
}
}
I do not know if I am right, but why do I have to use the cflow in this example?
Thank you so much!
Márcio.
--
Márcio de Medeiros Ribeiro
MSc Candidate
Informatics Center (CIn)
Federal University of Pernambuco (UFPE)
http://www.cin.ufpe.br/~mmr3/
Member of the Software Productivity Group (SPG)
http://www.cin.ufpe.br/spg/
Contact: +55 81 2126-8430 - Extension: 4793
