builder.cpp

对设计模式中的factory, 代理等进行了实现。

/*
 * File Name:							
 *
 * Reference:
 *
 * Author:Qingwei Wang                                                      
 *
 * Description:
 *
 *
 * 	
 * 
 * History:
 *   2007-Aug-9th Created
 *  
 *  
 *
 *CodeReview Log:
 * 
 */

#include "Builder.h"



//use method of Builder

void UseBuilder()
{
	Waiter waiter;

	HawaiianPizzaBuilder hawaiianPizzaBuilder;
	waiter.SetPizzaBuilder(&hawaiianPizzaBuilder);
	waiter.ConstructPizza();
	std::auto_ptr<Pizza> pizza=waiter.GetPizza();
	pizza->ShowPizza();

	SpicyPizzaBuilder spicyPizzaBuilder;
	waiter.SetPizzaBuilder(&spicyPizzaBuilder);
	waiter.ConstructPizza();
	pizza=waiter.GetPizza();
	pizza->ShowPizza();



}