package generic_out; import java.util.HashMap; import java.util.Map; public class TestParameterizedType6 { void use() { Map<? extends Integer, ? super Number> vn1 = new HashMap<Integer, Number>(); Map<? extends Number, ? super Integer> vn = /*]*/vn1/*[*/; } private Map<? extends Number, ? super Integer> me() { Map<? extends Integer, ? super Number> vn = new HashMap<Integer, Number>(); return vn; } }