カスタム デシリアライザー内のデフォルトの Jackson デシリアライザーにアクセスするにはどうすればよいですか?

public class UserEventDeserializer extends StdDeserializer<User> {

    public UserEventDeserializer() {
        super(User.class);
    }

    @Override
    public User deserialize(JsonParser jp, DeserializationContext ctxt)
        throws IOException, JsonProcessingException {

        User deserializedUser = null;
        try {
            deserializedUser = super.deserialize(jp, ctxt, new User());
        } catch (UnsupportedOperationException e) {
            // Access default Jackson deserializer here
        }
        // Perform custom logic on deserializedUser...

        return deserializedUser;
    }
}

public class UserDeserializerModifier extends BeanDeserializerModifier {

    @Override
    public JsonDeserializer<?> modifyDeserializer(DeserializationConfig config, BeanDescription beanDesc, JsonDeserializer<?> deserializer) {
        if (beanDesc.getBeanClass() == User.class) {
            return new JsonDeserializer<>(); // Default deserializer
        }
        return super.modifyDeserializer(config, beanDesc, deserializer);
    }
}

SimpleModule module = new SimpleModule();
module.setDeserializerModifier(new UserDeserializerModifier());

ObjectMapper mapper = new ObjectMapper();
mapper.registerModule(module);