public static <T> List<T> parseArray(String text, Class<T> clazz) {
        if (StringUtil.isBlank(text)) {
            return Collections.emptyList();
        }
        return JSON_FACADE.parseArray(text, clazz);
    }
@Test
    public void assertParseArray() {
        Assert.assertEquals(Collections.emptyList(), JSONUtil.parseArray(null, Foo.class));
        Assert.assertEquals(Collections.emptyList(), JSONUtil.parseArray("  ", Foo.class));
        Assert.assertEquals(
                EXPECTED_FOO_ARRAY,
                JSONUtil.parseArray(EXPECTED_FOO_JSON_ARRAY, Foo.class));
    }