import com.alibaba.fastjson.JSON; public class JSONExample { public static void main(String[] args) { Person person = new Person("Alice", 25); String jsonStr = JSON.toJSONString(person); Person newPerson = JSON.parseObject(jsonStr, Person.class); } } class Person { private String name; private int age; public Person(String name, int age) { this.name = name; this.age = age; } 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; } @Override public String toString() { return "Person [name=" + name + ", age=" + age + "]"; } }


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