other.java

来自「《JAVA与模式》附书中源代码」· Java 代码 · 共 19 行

/* Generated by Together */

package com.javapatterns.memento.wideandnarrow2;

public class Other {
    /** @link dependency */
    /*#Narrow lnkNarrow;*/

    public static void main(String[] args)
    {
		User user = new User();

        Narrow narrow = user.getConcreteClass();

        User.ConcreteClass wide = (User.ConcreteClass) narrow;

    }
}