public static Object emptyValueOf(Type type) {
    return EMPTIES.getOrDefault(Types.getRawType(type), () -> null).get();
  }
@Test
  void emptyValueOf_nullForUndefined() throws Exception {
    assertThat(Util.emptyValueOf(Number.class)).isNull();
    assertThat(Util.emptyValueOf(Parameterized.class)).isNull();
  }