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/*
* From:
*
* https://dev.eclipse.org/viewcvs/indextech.cgi/~checkout~/aspectj-home/doc/progguide/semantics-declare.html#d0e6499
*
* Pointcuts that appear inside of declare forms have certain restrictions.
* Like other pointcuts, these pick out join points, but they do so in a
* way that is statically determinable.
*
* Consequently, such pointcuts may not include, directly or indirectly
* (through user-defined pointcut declarations) pointcuts that discriminate
* based on dynamic (runtime) context. Therefore, such pointcuts may not be
* defined in terms of
*
* cflow
* cflowbelow
* this
* target
* args
* if
*
* all of which can discriminate on runtime information.
*/
public aspect DeclareSoftDynamicPCDs {
declare soft : MyException:if(true) ;
pointcut p(): if(false);
declare soft : MyException: p() ;
declare soft : MyException:cflow(execution(* main(..)));
pointcut p2(): cflow(execution(* main(..)));
declare soft : MyException:p2();
declare soft : MyException:cflowbelow(execution(* main(..)));
pointcut p3(): cflowbelow(execution(* main(..)));
declare soft : MyException:p3();
declare soft : MyException: this(Object);
pointcut p4(): this(Object);
declare soft : MyException:p4();
declare soft : MyException:target(Object);
pointcut p5(): target(Object);
declare soft : MyException:p5();
declare soft : MyException:args(Object);
pointcut p6(): args(Object);
declare soft : MyException:p6();
class MyException extends Exception {
}
public static void main(String[] args) {
System.err.println("In main!");
}
}
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