Flyweight 使用共享来有效地支持大量的细粒度对象

using System;
2
3namespace Gof.Test.Flyweight
4using System;
2using System.Collections;
3
4namespace Gof.Test.Flyweight
5using System;
2
3namespace Gof.Test.Flyweight
4using System;
2using System.Collections;
3
4namespace Gof.Test.Flyweight
5 Gof.Test.Flyweight.Mixture blackpowder = new Gof.Test.Flyweight.Mixture();
2 blackpowder.Add(new Substance("sulfur"));
3 blackpowder.Add(new Substance("saltpeter"));
4 blackpowder.Add(new Substance("carbon"));
5 Console.WriteLine( blackpowder.ToString() );
6 Console.ReadLine();