Gson gson = new Gson();
User user = new User("John", 30);
String json = gson.toJson(user);
System.out.println(json);
String json = "{\"name\":\"John\",\"age\":30}";
User user = gson.fromJson(json, User.class);
System.out.println(user.getName());
System.out.println(user.getAge());
import com.google.gson.Gson;
public class JsonExample {
public static void main(String[] args) {
Gson gson = new Gson();
User user = new User("John", 30);
String json = gson.toJson(user);
System.out.println(json);
String json = "{\"name\":\"John\",\"age\":30}";
User user = gson.fromJson(json, User.class);
System.out.println(user.getName());
System.out.println(user.getAge());
}
static class User {
private String name;
private int age;
public User(String name, int age) {
this.name = name;
this.age = age;
}
public String getName() {
return name;
}
public int getAge() {
return age;
}
}
}
