void test() { var circleKey = Guid.NewGuid().ToString(); var circle = FlyweightFactory.getCircle(circleKey); circle.draw(); }
static void Main(string[] args) { //创建工厂类 FlyweightFactory factory = new FlyweightFactory(); factory.GetFlyweight("woc"); factory.GetFlyweight("尼玛"); factory.GetFlyweight("woc"); Console.WriteLine(factory.Count()); factory.Play(); Console.ReadKey(); }
static void Main(string[] args) { FlyweightFactory factory = new FlyweightFactory(); Flyweight f01 = factory.getFlyweight("a"); Flyweight f02 = factory.getFlyweight("a"); Flyweight f03 = factory.getFlyweight("a"); Flyweight f11 = factory.getFlyweight("b"); Flyweight f12 = factory.getFlyweight("b"); f01.operation(new UnsharedConcreteFlyweight("第1次调用a。")); f02.operation(new UnsharedConcreteFlyweight("第2次调用a。")); f03.operation(new UnsharedConcreteFlyweight("第3次调用a。")); f11.operation(new UnsharedConcreteFlyweight("第1次调用b。")); f12.operation(new UnsharedConcreteFlyweight("第2次调用b。")); Console.Read(); }
static void Main(string[] args) { int exten = 20; FlyweightFactory ff = new FlyweightFactory(); Flyweight f1 = ff.GetFlyweight("X"); f1.Operation(--exten); Flyweight f2 = ff.GetFlyweight("Y"); f2.Operation(--exten); Flyweight f3 = ff.GetFlyweight("X"); f3.Operation(--exten); string A = "大话设计模式"; string B = "大话设计模式"; Console.WriteLine(object.ReferenceEquals(A, B)); }
static void Main(string[] args) { // 定义外部状态,例如字母的位置等信息 int externalstate = 10; // 初始化享元工厂 FlyweightFactory factory = new FlyweightFactory(); // 判断是否已经创建了字母A,如果已经创建就直接使用创建的对象A Flyweight fa = factory.GetFlyweight("A"); if (fa != null) { // 把外部状态作为享元对象的方法调用参数 fa.Operation(--externalstate); } // 判断是否已经创建了字母B Flyweight fb = factory.GetFlyweight("B"); if (fb != null) { fb.Operation(--externalstate); } // 判断是否已经创建了字母C Flyweight fc = factory.GetFlyweight("C"); if (fc != null) { fc.Operation(--externalstate); } // 判断是否已经创建了字母D Flyweight fd = factory.GetFlyweight("D"); if (fd != null) { fd.Operation(--externalstate); } else { Console.WriteLine("驻留池中不存在字符串D"); // 这时候就需要创建一个对象并放入驻留池中 ConcreteFlyweight d = new ConcreteFlyweight("D"); factory.flyweights.Add("D", d); } Console.Read(); }
static void Main(string[] args) { int extrinsicstate = 22; FlyweightFactory f = new FlyweightFactory(); Flyweight fx = f.GetFlyweight("X"); fx.Operation(--extrinsicstate); Flyweight fy = f.GetFlyweight("Y"); fy.Operation(--extrinsicstate); Flyweight fz = f.GetFlyweight("Z"); fz.Operation(--extrinsicstate); Flyweight uf = new UnSharedConcreteFlyweight(); uf.Operation(--extrinsicstate); Console.Read(); }
static void Main(string[] args) { int extrinsicstate = 22; FlyweightFactory f = new FlyweightFactory(); Flyweight fx = f.GetFlyweight("X"); fx.Operation(--extrinsicstate); Flyweight fy = f.GetFlyweight("Y"); fy.Operation(--extrinsicstate); Flyweight fz = f.GetFlyweight("Z"); fz.Operation(--extrinsicstate); UnsharedConcreteFlyweight uf = new UnsharedConcreteFlyweight(); uf.Operation(--extrinsicstate); Console.Read(); }