JavaBean解析

public class User {

	private String name;

	private String password;



	public String getName() {

		return name;

	}



	public void setName(String name) {

		this.name = name;

	}



	public String getPassword() {

		return password;

	}



	public void setPassword(String password) {

		this.password = password;

	}

}

public class Login {

	private User user;



	public User getUser() {

		return user;

	}



	public void setUser(User user) {

		this.user = user;

	}



	

}

public class Demo {



	/**

	 * @param args

	 */

	public static void main(String[] args) {

		// TODO Auto-generated method stub

		Login login = new Login();

		User user = new User();

		user.setName("111");

		user.setPassword("222");



		login.setUser(user);

		Object obj = (Object) login;

		Map map = new HashMap();

		// map.put(xxx,yyy);xxx,yyy必须用obj取出，只能用JAVA反射。

		// 这里我想把login对象中user当做key,getUser()的返回值当做value 现在用JAVA反射我有点头绪

			}



}