1 package reflection; 2 3 import bean.User; 4 5 public class ReflectionDemo { 6 public static void main(String[] args) throws Exception { 7 //获取类名,含包名 8 System.out.println(User.class.getName()); 9 10 //通过类名反射实例化对象 11 User user = (User) Class.forName(User.class.getName()).newInstance(); 12 System.out.println(user); 13 14 15 }
运行结果:
bean.User
User[name='null', age=null, address='null']