如何在Java或Kotlin中解析具有键的JSON映射

import com.fasterxml.jackson.databind.ObjectMapper;

public class JsonParser {
    public static void main(String[] args) {
        String json = "{\"key1\": \"value1\", \"key2\": \"value2\"}";

        try {
            ObjectMapper objectMapper = new ObjectMapper();
            MyObject myObject = objectMapper.readValue(json, MyObject.class);

            System.out.println("Value of key1: " + myObject.getKey1());
            System.out.println("Value of key2: " + myObject.getKey2());
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

class MyObject {
    private String key1;
    private String key2;

    // Getters and setters

    public String getKey1() {
        return key1;
    }

    public void setKey1(String key1) {
        this.key1 = key1;
    }

    public String getKey2() {
        return key2;
    }

    public void setKey2(String key2) {
        this.key2 = key2;
    }
}