1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
interface I { void f(); } interface J extends I { void g(); } public interface Test { void h(J i); } class B implements Test { @Override public void h(J i) { i.f(); } } class C implements Test { @Override public void h(J i) { i.f(); } }