Files
2012-11-02 13:31:41 +01:00

22 lines
411 B
Java

import java.util.*;
class Test {
class Parent { }
interface Consumer<T> { }
interface MyConsumer<T extends Parent> extends Consumer<T> { }
public void test(Set<MyConsumer> set) {
@SuppressWarnings("unchecked")
Map<Parent, MyConsumer<Parent>> map = create(set);
}
public <S, T extends Consumer<S>> Map<S, T> create(Set<T> consumers) {
return null;
}
}