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public aspect IfPcd {
private static int foo = 393;
before(): execution(void IfPcd.main(..)) && if(foo == 393) {
System.err.println("Hiya");
foo++;
main(null); // saved from an infinite loop by the if
}
before(): execution(void IfPcd.main(..)) && if(thisJoinPoint.getThis() == null) {
System.err.println("!has this: "+ thisJoinPoint.getThis());
}
before(): execution(void IfPcd.main(..)) && if(thisJoinPointStaticPart.getKind() == "method-execution") {
System.err.println("is method-exec");
}
before(Object o): execution(void IfPcd.main(..)) && args(o) && if(o != null) {
System.err.println("got: " + o);
}
pointcut fun(Object o): args(o) && if(o != null);
before(Object o1, Object o2): execution(void IfPcd.main(..)) && args(o1) && fun(o2) {
System.err.println("got: " + o2);
}
before(): execution(void IfPcd.main(..)) && fun(Object) {
System.err.println("got nothin");
}
public static void main(String[] args) {
System.err.println("actual body: " + args);
}
}
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