如何使用泛型类从Json获取输入？

import com.google.gson.Gson;

public class JsonParser<T> {
    private Class<T> type;

    public JsonParser(Class<T> type) {
        this.type = type;
    }

    public T parseJson(String json) {
        Gson gson = new Gson();
        return gson.fromJson(json, type);
    }
}

public class Main {
    public static void main(String[] args) {
        String json = "{\"name\":\"John\",\"age\":30,\"city\":\"New York\"}";

        JsonParser<Person> parser = new JsonParser<>(Person.class);
        Person person = parser.parseJson(json);

        System.out.println("Name: " + person.getName());
        System.out.println("Age: " + person.getAge());
        System.out.println("City: " + person.getCity());
    }
}

class Person {
    private String name;
    private int age;
    private String city;

    // Getter and setter methods

    // ...
}