public class Person {
private String name;
private int age;
public Person() {
}
public Person(String name, int age) {
this.name = name;
this.age = age;
}
// Getters and setters
}
import com.fasterxml.jackson.databind.ObjectMapper;
public class SerializationExample {
public static void main(String[] args) throws Exception {
Person person = new Person("John Doe", 30);
ObjectMapper objectMapper = new ObjectMapper();
String json = objectMapper.writeValueAsString(person);
System.out.println(json);
}
}
import com.fasterxml.jackson.databind.ObjectMapper;
public class DeserializationExample {
public static void main(String[] args) throws Exception {
String json = "{\"name\":\"John Doe\",\"age\":30}";
ObjectMapper objectMapper = new ObjectMapper();
Person person = objectMapper.readValue(json, Person.class);
System.out.println("Name: " + person.getName());
System.out.println("Age: " + person.getAge());
}
}
