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import org.aspectj.lang.*;
public aspect PerThis perthis(execution(* m(..))) {
before(): execution(* Foo.*(..)) {}
public static void main(String []argv) {
print("before");
new Foo().m();
print("after");
}
public static void print(String prefix) {
System.err.println(prefix);
boolean b1 = Aspects14.hasAspect(PerThis.class,null);
boolean b2 = PerThis.hasAspect(null);
Object o1 = (b1?Aspects14.aspectOf(PerThis.class,null):null);
Object o2 = (b2?PerThis.aspectOf(null):null);
System.err.println("hasAspect? "+b1+" : "+b2);
System.err.println("aspectOf? "+o1+" : "+o2);
}
public String toString() { return "PerThisInstance"; }
}
class Foo {
public void m() { print("during");}
public void print(String prefix) {
System.err.println(prefix);
boolean b1 = Aspects14.hasAspect(PerThis.class,this);
boolean b2 = PerThis.hasAspect(this);
Object o1 = (b1?Aspects14.aspectOf(PerThis.class,this):null);
Object o2 = (b2?PerThis.aspectOf(this):null);
System.err.println("hasAspect? "+b1+" : "+b2);
System.err.println("aspectOf? "+o1+" : "+o2);
}
}
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