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import org.aspectj.testing.Tester;
public class SuperField {
public static void main(String[] args) {
Derived d = new Derived();
Tester.checkAndClearEvents(new String[] {
"set Base on <Derived>",
"set Derived on <Derived>",
});
d.m1();
Tester.checkAndClearEvents(new String[] {
"get Derived on <Derived>",
"Derived",
});
d.m2();
Tester.checkAndClearEvents(new String[] {
"get Derived on <Derived>",
"Derived",
});
d.m3();
Tester.checkAndClearEvents(new String[] {
"get Base on <Derived>",
"Base",
});
d.m4();
Tester.checkAndClearEvents(new String[] {
"get Base on <Derived>",
"set BaseNew on <Derived>",
"get BaseNew on <Derived>",
"BaseNew",
});
Tester.printEvents();
}
}
class Base {
String s = "Base";
public String toString() { return "<Base>"; }
}
class Derived extends Base {
String s = "Derived";
void m1() {
Tester.event(s);
}
void m2() {
Tester.event(this.s);
}
void m3() {
Tester.event(super.s);
}
void m4() {
super.s += "New";
Tester.event(super.s);
}
public String toString() { return "<Derived>"; }
}
aspect A {
after(Object o) returning (String v): target(o) && get(String s) {
Tester.event("get " + v + " on " + o);
}
before(Object o, String v): target(o) && set(String s) && args(v) {
Tester.event("set " + v + " on " + o);
}
}
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