[
Date Prev][
Date Next][
Thread Prev][
Thread Next][
Date Index][
Thread Index]
[
List Home]
|
Re: [aspectj-users] Tracing method using AspectJ
|
Samuel,
1. Yes
public class HelloWorld {
public
boolean println () {
System.out.println("Hello World!");
return true;
}
public
static void main(String[] args) {
new HelloWorld().println();
}
}
aspect Tracing1 {
before
() : execution(boolean HelloWorld.*(..)) {
System.err.println(thisJoinPoint);
}
}
2. Yes
aspect Tracing2 {
before
() : call(boolean *(..)) && withincode(public void main(..)) {
System.err.println(thisJoinPoint);
}
}
3. No, unless you want to use new Java
5 language features like annotations.
Cheers
Matthew Webster
AOSD Project
Java Technology Centre, MP146
IBM Hursley Park, Winchester, SO21 2JN, England
Telephone: +44 196 2816139 (external) 246139 (internal)
Email: Matthew Webster/UK/IBM @ IBMGB, matthew_webster@xxxxxxxxxx
http://w3.hursley.ibm.com/~websterm/
Please respond to aspectj-users@xxxxxxxxxxx
Sent by:
aspectj-users-bounces@xxxxxxxxxxx
To:
aspectj-users@xxxxxxxxxxx
cc:
Subject:
[aspectj-users]
Tracing method using AspectJ
Hi,
I am new to AspectJ, I have a few questions. I appreciate if anyone
can help with me that:
1. I read the tracing example,
http://eclipse.org/aspectj/doc/released/progguide/examples-development.html#d0e2490
I would like to know if I can setup so that I only trace method
depends on the Return value of the method that I am trying to trace.
And if I can get the value of the input parameters?
2. Is it possible to trace a method depends on the CALLER of that method?
3. Do I need to use Java5 for AspectJ?
Thank you.
_______________________________________________
aspectj-users mailing list
aspectj-users@xxxxxxxxxxx
https://dev.eclipse.org/mailman/listinfo/aspectj-users
