如何用Jackson正确序列化/反序列化java.time.DayOfWeek？

<dependency>
    <groupId>com.fasterxml.jackson.core</groupId>
    <artifactId>jackson-databind</artifactId>
    <version>2.12.5</version>
</dependency>

import java.time.DayOfWeek;

public class MyClass {
    private DayOfWeek dayOfWeek;

    // Getter and Setter methods
}

import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;

public class JacksonUtils {
    private static final ObjectMapper objectMapper = new ObjectMapper();

    static {
        objectMapper.registerModule(new JavaTimeModule());
    }

    public static ObjectMapper getObjectMapper() {
        return objectMapper;
    }
}

import com.fasterxml.jackson.core.JsonProcessingException;

public class Main {
    public static void main(String[] args) {
        DayOfWeek dayOfWeek = DayOfWeek.MONDAY;

        try {
            String json = JacksonUtils.getObjectMapper().writeValueAsString(dayOfWeek);
            System.out.println(json);
        } catch (JsonProcessingException e) {
            e.printStackTrace();
        }
    }
}

"MONDAY"

import com.fasterxml.jackson.core.JsonProcessingException;

public class Main {
    public static void main(String[] args) {
        String json = "\"MONDAY\"";

        try {
            DayOfWeek dayOfWeek = JacksonUtils.getObjectMapper().readValue(json, DayOfWeek.class);
            System.out.println(dayOfWeek);
        } catch (JsonProcessingException e) {
            e.printStackTrace();
        }
    }
}

MONDAY