学步园

 using System;<br /> using System.Collections.Generic;<br /> using System.Text;</p> <p> abstract class Robot<br /> {<br /> private string _Name;<br /> private string _NeedSomething;<br /> private string _Command;</p> <p> public Robot(string name, string needsomething)<br /> {<br /> _Name = name;<br /> _NeedSomething = needsomething;<br /> }</p> <p> private void NamingName()<br /> {<br /> Console.WriteLine("The Robot's name is " + _Name);<br /> }<br /> private void PerpareSomething()<br /> {<br /> Console.WriteLine("Perparing " + _NeedSomething + " now.");<br /> }<br /> protected abstract string AppointCommand();</p> <p> private void ExecuteCommand()<br /> {<br /> Console.WriteLine(_Command + " is Executing.");<br /> }<br /> private void EndCommand()<br /> {<br /> Console.WriteLine(_Command + " is end.");<br /> }<br /> public void ExecuteRobot()<br /> {<br /> NamingName();<br /> PerpareSomething();<br /> _Command = AppointCommand();<br /> ExecuteCommand();<br /> EndCommand();<br /> }</p> <p> }</p> <p>

模板

using System;</p> <p>class AutoCollectInformationRobot : Robot<br /> {<br /> private string _Command;<br /> public AutoCollectInformationRobot(string name, string something, string command)<br /> : base(name, something)<br /> {<br /> _Command = command;<br /> }</p> <p> protected override string AppointCommand()<br /> {<br /> return _Command;<br /> }<br /> }<br />

由模板生成的对象A

using System;</p> <p>abstract class BombRobot<br /> {<br /> private string _Name;<br /> private string _NeedSomething;<br /> private string _Command;</p> <p> public BombRobot(string name, string needsomething)<br /> {<br /> _Name = name;<br /> _NeedSomething = needsomething;<br /> }<br /> private void NamingName()<br /> {<br /> Console.WriteLine("The Robot's name is " + _Name);<br /> }<br /> private void PerpareSomething()<br /> {<br /> Console.WriteLine("Perparing " + _NeedSomething + " now.");<br /> }<br /> protected abstract string AppointCommand();</p> <p> private void ExecuteCommand()<br /> {<br /> Console.WriteLine(_Command + " is Executing.");<br /> }<br /> private void EndCommand()<br /> {<br /> Console.WriteLine(_Command + " is end.");</p> <p> }<br /> protected virtual bool BombOrNot()<br /> {<br /> return true;<br /> }<br /> public void ExecuteBomb()<br /> {<br /> NamingName();<br /> PerpareSomething();<br /> _Command = AppointCommand();<br /> if (BombOrNot())<br /> ExecuteCommand();<br /> EndCommand();</p> <p> }</p> <p>}

由模板生成的对象B

using System;</p> <p>class MailBombRobot : BombRobot<br /> {<br /> private string _Command;<br /> public MailBombRobot(string name, string needsomething, string command)<br /> : base(name, needsomething)<br /> {<br /> _Command = command;<br /> }<br /> protected override string AppointCommand()<br /> {<br /> return _Command;<br /> }<br /> protected override bool BombOrNot()<br /> {<br /> return false;<br /> }<br /> }<br />

由模板生成的对象C

using System;<br /> using System.Collections.Generic;<br /> using System.Text;</p> <p>namespace TemplatePattern<br /> {<br /> class Program<br /> {<br /> static void Main(string[] args)<br /> {<br /> //Robot webRobot = new AutoCollectInformationRobot("WebInfomationCollecter", "Destination WEB Station", "Collect Information");<br /> //webRobot.ExecuteRobot();<br /> //Console.ReadKey();</p> <p> BombRobot mbb = new MailBombRobot("MailBombRobot", "Be Bombed EMail Account", "Send A Mail Bomb");<br /> mbb.ExecuteBomb();<br /> Console.ReadKey();</p> <p> }<br /> }<br /> }<br />

调用者