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/*
* From:
*
* http://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 DecwClassCastException {
declare warning : if(true) : "if(true) directly against checker";
pointcut p(): if(false);
declare warning : p() : "if(false) through defined pointcut";
declare error : cflow(execution(* main(..))): "cflow(execution(* main(..))) directly against checker";
pointcut p2(): cflow(execution(* main(..)));
declare error : p2() : "cflow(execution(* main(..))) through defined pointcut";
declare warning : cflowbelow(execution(* main(..))): "cflowbelow(execution(* main(..))) directly against checker";
pointcut p3(): cflowbelow(execution(* main(..)));
declare error : p3() : "cflowbelow(execution(* main(..))) through defined pointcut";
declare warning : this(Object): "this(Object) directly against checker";
pointcut p4(): this(Object);
declare warning : p4(): "this(Object) through defined pointcut";
declare warning : target(Object): "target(Object) directly against checker";
pointcut p5(): target(Object);
declare warning : p5(): "target(Object) through defined pointcut";
declare warning : args(Object): "args(Object) directly against checker";
pointcut p6(): args(Object);
declare warning : p6(): "args(Object) through defined pointcut";
public static void main(String[] args) {
System.err.println("In main!");
}
}
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