computer.java

疯狂Java讲义_源码(含Java设计模式CHM

import lee.Output;

/**
 * Description:
 * <br/>Copyright (C), 2005-2008, Yeeku.H.Lee
 * <br/>This program is protected by copyright laws.
 * <br/>Program Name:
 * <br/>Date:
 * @author  Yeeku.H.Lee [e-mail]
 * @version  1.0
 */
public class Computer
{
	private Output out;

	public Computer(Output out)
	{
		this.out = out;
	}
	//定义一个模拟获取字符串输入的方法
	public void keyIn(String msg)
	{
		out.getData(msg);
	}
	//定义一个模拟打印的方法
	public void print()
	{
		out.out();
	}
}