JAVA에서 JACKSON을 이용해 JSON 파싱하기

{
  "name": "John Doe",
  "age": 30,
  "email": "johndoe@example.com",
  "isVerified": true
}

String jsonString = "{"
                + "\"name\":\"John Doe\","
                + "\"age\":30,"
                + "\"email\":\"johndoe@example.com\","
                + "\"isVerified\":true"
                + "}";

// https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind
implementation 'com.fasterxml.jackson.core:jackson-databind:2.14.2'

public class User {
    private String name;
    private int age;
    private String email;
    private boolean isVerified;

    // Getters and setters

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }

    public String getEmail() {
        return email;
    }

    public void setEmail(String email) {
        this.email = email;
    }

    public boolean isVerified() {
        return isVerified;
    }

    public void setVerified(boolean verified) {
        isVerified = verified;
    }

    @Override
    public String toString() {
        return "User{" +
                "name='" + name + '\'' +
                ", age=" + age +
                ", email='" + email + '\'' +
                ", isVerified=" + isVerified +
                '}';
    }
}

import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;

public class Main {
    public static void main(String[] args) {

        String jsonString = "{"
                + "\"name\":\"John Doe\","
                + "\"age\":30,"
                + "\"email\":\"johndoe@example.com\","
                + "\"isVerified\":true"
                + "}";



        try {
            ObjectMapper mapper = new ObjectMapper();

            User user = mapper.readValue(jsonString, User.class);

            System.out.println(user);
            //User{name='John Doe', age=30, email='johndoe@example.com', verified=true}

        } catch (JsonProcessingException e) {
            throw new RuntimeException(e);
        }


    }
}