JBoss中Jettison和Jackson的区别

JBoss中Jettison和Jackson是两个常用的JSON处理库，它们在实现上有一些区别。本文将介绍Jettison和Jackson的特点和用法，并通过案例代码对它们进行对比。

java
import org.codehaus.jettison.json.JSONObject;
public class JettisonExample {
    public static void main(String[] args) throws Exception {
        JSONObject json = new JSONObject();
        json.put("name", "John");
        json.put("age", 25);
        System.out.println(json.toString());
    }
}

java
import com.fasterxml.jackson.databind.ObjectMapper;
public class JacksonExample {
    public static void main(String[] args) throws Exception {
        ObjectMapper mapper = new ObjectMapper();
        Person person = new Person("John", 25);
        String json = mapper.writeValueAsString(person);
        System.out.println(json);
    }
    static class Person {
        private String name;
        private int age;
        public Person(String name, int age) {
            this.name = name;
            this.age = age;
        }
        // getter and setter methods
    }
}