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[aspectj-users] specifying @annotated traget object?
|
Hello, there?
I have pretty print service that I wrote a while back. Now I want that
service to wrap itself around all the objects that have
@PrettyPrintable annotation. So I my aspect like this:
public aspect AnnotationBasedPrettyPrintAspect {
protected pointcut toStringMethod (Object t) :
call(* (Object+).toString()) &&
target ((@PrettyPrintable Object)+) &&
!within(AnnotationBasedPrettyPrintAspect) &&
target(t);
String around (Object targetObject) : toStringMethod(targetObject) {
// do the printing magic here
}
}
Is this possible? I am getting an ugly exception when compiling this
in AJDT. If I do something like this:
protected pointcut toStringMethod (Object t) :
call(* (Object+).toString()) &&
target (Entity+) &&
!within(AnnotationBasedPrettyPrintAspect) &&
target(t);
it works but I really do not want to push the hierarchy on client side.
--
Thanks,
Alex.