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import org.aspectj.lang.*;
import org.aspectj.lang.annotation.*;
@Aspect
public class BugCase2 {
@Pointcut("execution(* setAge(..)) && args(i)")
void setAge(int i) {}
@Around("setAge(i)")
public Object twiceAsOld(ProceedingJoinPoint thisJoinPoint, int i) {
System.err.println("advice running");
return thisJoinPoint.proceed(new Object[]{i*2});
}
public static void main(String []argv) {
Foo.main(argv);
}
}
class Foo {
int a;
public void setAge(int i) {
System.err.println("Setting age to "+i);
a=i;
}
public static void main(String[]argv) {
new Foo().setAge(5);
}
}
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