new类时覆盖类中方法

public class Person {
    private String name ;

    protected String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }
}

ublic class MethodOverrideTest {
public static void main(String[] args) {
    Person person = new Person(){
        @Override
        public String getName() {
            return "123";
        }
    };
    System.out.println(person.getName());
}
}