public static boolean isObjectArray(final Object obj)
	{
		return obj instanceof Object[];
	}
@SuppressWarnings("ConstantValue")
	@Test
	void isObjectArray()
	{
		Assertions.assertTrue(DataTypeUtil.isObjectArray(new Object[]{}));
		Assertions.assertTrue(DataTypeUtil.isObjectArray(new Object[]{new Object()}));
		Assertions.assertTrue(DataTypeUtil.isObjectArray(new Object[]{new Object(), new Object()}));
		Assertions.assertTrue(DataTypeUtil.isObjectArray(new Object[]{null}));
		Assertions.assertTrue(DataTypeUtil.isObjectArray(new Object[]{null, new Object()}));
		Assertions.assertTrue(DataTypeUtil.isObjectArray(new String[]{"test"}));
		
		Assertions.assertFalse(DataTypeUtil.isObjectArray(null));
		Assertions.assertFalse(DataTypeUtil.isObjectArray(new int[]{}));
		Assertions.assertFalse(DataTypeUtil.isObjectArray(new int[]{1}));
		Assertions.assertFalse(DataTypeUtil.isObjectArray(new int[]{1, 2}));
		Assertions.assertFalse(DataTypeUtil.isObjectArray(new Object()));
		Assertions.assertFalse(DataTypeUtil.isObjectArray(new long[]{1}));
		Assertions.assertFalse(DataTypeUtil.isObjectArray(new double[]{1}));
		Assertions.assertFalse(DataTypeUtil.isObjectArray(new byte[]{1}));
		Assertions.assertFalse(DataTypeUtil.isObjectArray(new char[]{'c'}));
		Assertions.assertFalse(DataTypeUtil.isObjectArray(new float[]{1}));
		Assertions.assertFalse(DataTypeUtil.isObjectArray(new short[]{1}));
	}