在我的示例中，如何告诉jackson objectmapper忽略某些类型（类）的字段 Object.class ，从序列化？
约束条件：
没有对源类的控制-它是第三方类
被序列化的类类型是未知的-我猜它取消了mixin的资格
此类字段名称预先未知
为了提供帮助，下面是一个单元测试字段 objectsList 以及 objectField 要从序列化中忽略它们，但其方法不正确，它是按名称而不是按类型过滤它们。

public static class FavoriteShows {
    public Simpsons favorite = new Simpsons();
    public BigBangTheory preferred = new BigBangTheory();
}

public static class Simpsons {
    public String title = "The Simpsons";

    public List<Object> objectsList = List.of("homer", "simpson");
    public Object objectField = new HashMap() {{
        put("mr", "burns");
        put("ned", "flanders");
    }};
}

public static class BigBangTheory {
    public String title = "The Big Bang Theory";

    public List<Object> objectsList = List.of("sheldon", "cooper");
    public Object objectField = new HashMap() {{
        put("leonard", "hofstadter");
        put("Raj", "koothrappali");
    }};
}

public abstract static class MyMixIn {
    @JsonIgnore
    private Object objectField;
    @JsonIgnore
    private Object objectsList;
}

@Test
public void test() throws JsonProcessingException {
    // GIVEN
    // Right solution must work for any (MixIn(s) is out of questions) Jackson annotated class
    // without its modification.
    final ObjectMapper mapper = new ObjectMapper()
            .addMixIn(Simpsons.class, MyMixIn.class)
            .addMixIn(BigBangTheory.class, MyMixIn.class);

    // WHEN
    String actual = mapper.writeValueAsString(new FavoriteShows());
    System.out.println(actual);

    // THEN
    // Expected: {"favorite":{"title":"The Simpsons"},"preferred":{"title":"The Big Bang Theory"}}
    assertThat(actual).isEqualTo("{\"favorite\":{\"title\":\"The Simpsons\"},\"preferred\":{\"title\":\"The Big Bang Theory\"}}");

}