interface A extends T {
@Override
public String getFoo();
@Override
public void setFoo(String value);
}
class B implements T {
@Override
public String getFoo() {
}
@Override
public void setFoo(String value) {
}
}
class C implements A {
@Override
public String getFoo() {
}
@Override
public void setFoo(String value) {
}
}
class D extends Z {
@Override
public String getFoo() {
}
@Override
public void setFoo(String value) {
}
}
class S {
}