@Test
public void test() {

    assertTrue(MetadataCreateUtils.isNativeJavaType(int.class));
    assertTrue(MetadataCreateUtils.isNativeJavaType(Integer.class));
    assertTrue(MetadataCreateUtils.isNativeJavaType(Date.class));
    assertTrue(MetadataCreateUtils.isNativeJavaType(Ref.class));
    assertFalse(MetadataCreateUtils.isNativeJavaType(null));
    assertFalse(MetadataCreateUtils.isNativeJavaType(AAA.class));
    assertFalse(MetadataCreateUtils.isNativeJavaType(new Integer[]{}.getClass()));
    assertFalse(MetadataCreateUtils.isNativeJavaType(new int[]{}.getClass()));
    System.out.println(new Integer[]{}.getClass().getName());
}