public static void Test()
{
var director = new Director();
director.Construct(new ConcreteBuilder1());
director.Construct(new ConcreteBuilder2());
}
public Client()
{
Director director = new Director();
Builder b1 = new ConcreteBuilder1();
Builder b2 = new ConcreteBuilder2();
director.Construct(b1);
Product p1 = b1.GetResult();
p1.Show();
director.Construct(b2);
Product p2 = b2.GetResult();
p2.Show();
}
void UnitTest()
{
// 建立
Director theDirectoir = new Director();
Product theProduct = null;
// 使用BuilderA建立
theDirectoir.Construct( new ConcreteBuilderA());
theProduct = theDirectoir.GetResult();
theProduct.ShowProduct();
// 使用BuilderB建立
theDirectoir.Construct( new ConcreteBuilderB());
theProduct = theDirectoir.GetResult();
theProduct.ShowProduct();
}
public static void Main()
{
// Create director and builders
Director director = new Director();
Builder b1 = new ConcreteBuilder1();
Builder b2 = new ConcreteBuilder2();
// Construct two products
director.Construct(b1);
Product p1 = b1.GetResult();
p1.Show();
director.Construct(b2);
Product p2 = b2.GetResult();
p2.Show();
// Wait for user
Console.Read();
}
static void Main(string[] args)
{
//house building
Builder.Builder b = new ConcreteBuilder();
Foreman f = new Foreman(b);
f.Construct();
House h = b.GetResult();
//bottle building
BottleBuilder.BottleBuilder bb = new PepsiBottleBuilder();
Director d = new Director(bb);
d.Construct();
Bottle bottle = bb.GetBottle();
}
public void ConstructTest()
{
var log = A.Fake<ILog>();
var dataBuilder = A.Fake<IDataBuilder>();
var director = new Director(log);
director.Construct(new List<IDataBuilder> { dataBuilder });
A.CallTo(() => dataBuilder.CreateStructure()).MustHaveHappened();
A.CallTo(() => dataBuilder.ValidateStructure()).MustHaveHappened();
A.CallTo(() => dataBuilder.WriteStructure()).MustHaveHappened();
}
private Task <IPagedList <ShortBookDto> > GetAll(AllBookInput input, BuilderSortBase <Book> builder)
{
return(Task.Run(() =>
{
builder
.SortingBy(input.SortType)
.OrderBy(input.OrderIsDescending);
var books = Director <Book>
.Construct(builder)
.ToPagedList(input.PageIndex, input.PageSize)
.MapTo <IPagedList <ShortBookDto> >();
return books;
}));
}
static void TestSample1()
{
var director = new Director();
var builders = new List <Builder> {
new ConcreteBuilderA(), new ConcreteBuilderB()
};
var products = new List <Product>();
builders.ForEach((builder) =>
{
director.Construct(builder);
products.Add(builder.GetResult());
});
products.ForEach((product) => { product.ShowParts(); });
}
/// <summary>
/// Allows the game to perform any initialization it needs to before starting to run.
/// This is where it can query for any required services and load any non-graphic
/// related content. Calling base.Initialize will enumerate through any components
/// and initialize them as well.
/// </summary>
protected override void Initialize()
{
// TODO: Add your initialization logic here
IsMouseVisible = true;
Director director = new Director(new PlayerBuilder());
gameObjects.Add(director.Construct());
for (int i = 0; i < gameObjects.Count; i++)
{
gameObjects[i].Awake();
}
base.Initialize();
}
public void Execute(List <ICommand> ts, List <int> Unit)
{
Director director = new Director(); //строительство дерева
IBuilder b1 = new BuildTree(Unit);
director.Construct(b1);
Product _product = new Product(b1.GetResult());
Console.WriteLine(_product.ToString());
ts.Add(new Print());
FileStream FileWriter = new FileStream(@"Result.txt", FileMode.Create);
byte[] array = System.Text.Encoding.Default.GetBytes("Обход в глубину:" + _product.ToString());
FileWriter.Write(array, 0, array.Length);
}
public void CreateProductWithBuilder1()
{
// Create concrete builder No 1
Builder builder = new ConcreteBuilder1();
// Create concrete builder No 2
//BuilderTest.Builder builder = new BuilderTest.ConcreteBuilder2();
// Configure Director with builder
Director director = new Director(builder);
// Construct Product from Director
director.Construct();
// Get result
Product product = builder.GetResult();
Assert.AreEqual(product.ToString(), "Hello World");
}
public static void Main(string[] args)
{
if (args[0].Equals("plain"))
{
TextBuilder textBuilder = new TextBuilder();
Director director = new Director(textBuilder);
director.Construct();
System.Console.WriteLine(textBuilder.GetResult());
}
if (args[0].Equals("html"))
{
HtmlBuilder htmlBuilder = new HtmlBuilder();
Director director = new Director(htmlBuilder);
director.Construct();
System.Console.WriteLine(htmlBuilder.GetResult());
}
}
static void Main(string[] args)
{
IBuilder builder = new ConcreteBuilder();
Director director = new Director(builder);
director.Construct();
Product product = builder.GetResult();
product.Show();
/*
* IBuilder b = new ConcreteBuilder();
* b.BuildPartA();
* b.BuildPartB();
* Product p = b.GetResult();
* p.Show();
*/
}
public void ConstructTest03()
{
// 创建指挥者和构造者
Director director = new Director();
BaseBuilder builder = new ConcreteBuilderC();
// 组装电脑
director.Construct(builder);
// 组装完毕
var computer = builder.GetComputer();
// 组装清单
var list = computer.Parts;
// 验证
Assert.AreEqual("组件CPU安装完毕", list[0]);
Assert.AreEqual("组件主板安装完毕", list[1]);
Assert.AreEqual("组件高性能显卡安装完毕", list[2]);
Assert.AreEqual("组件高性能声卡安装完毕", list[3]);
}
static void Main(string[] args)
{
Builder builder = new SH_ControlPanel();
Director director = new Director(builder);
director.Construct();
SmartHouse SH = builder.GetSmartHouse();
Console.WriteLine(SH.ToString());
builder = new SH_RemoteController();
director = new Director(builder);
director.Construct();
SH = builder.GetSmartHouse();
Console.WriteLine(SH.ToString());
builder = new SH_MobileDevices();
director = new Director(builder);
director.Construct();
SH = builder.GetSmartHouse();
Console.WriteLine(SH.ToString());
}
private Chunk ConstructChunk(Vector2Int coords)
{
Director director = null;
switch (Random.Range(0, 2))
{
case 0: director = _roomDirector; break;
case 1: director = _tunnelDirector; break;
default: director = _roomDirector; break;
}
director.Construct(ChunkBuilder.Instance);
Chunk chunk = ChunkBuilder.Instance.GetResult();
var transform1 = chunk.transform;
transform1.parent = transform;
transform1.localPosition = new Vector3(coords.x * 10, coords.y * 10, -1);
return(chunk);
}
public virtual async Task StartListener()
{
while (true)
{
TcpClient client = server.AcceptTcpClient();
while (true)
{
await Task.Delay(2);
if (client.GetStream().CanRead&& client.Available >= 8)
{
//byte[] buffer = new byte[client.Available];
var dir = new Director();
var build = new PlayerBuilder();
dir.Construct(build, client);
//client.GetStream().Read(buffer, 0, client.Available);
//int userId = BitConverter.ToInt32(buffer, 4);
//Server.User user = App.Inst.UserRepo.Users.FirstOrDefault(x => x.Id == userId);//Reikia suziureti id
//if (user != null)
//{
// user.Client = client;
//}
//else
//{
// user = App.Inst.UserRepo.AddUser(new User(userId));
// user.Client = client;
//}
//Console.WriteLine("Client " + user.Id.ToString() + "connected.");
//Arena.AddPlayer(new Player(user));
Arena.AddPlayer(build.GetPlayer());
break;
}
}
}
}
// Start is called before the first frame update
void Start()
{
if (fileName == "plain")
{
TextBuilder textbuilder = new TextBuilder();
Director director = new Director(textbuilder);
director.Construct();
string result = textbuilder.GetResult();
Debug.Log(result);
}
else if (fileName == "html")
{
HTMLBuilder htmlbuilder = new HTMLBuilder();
Director director = new Director(htmlbuilder);
director.Construct();
string result = htmlbuilder.GetResult();
Debug.Log(result);
}
else
{
Debug.Log("\"plain\"か\"html\"をfileNameに入力して下さい。");
UnityEditor.EditorApplication.isPlaying = false;
}
}
/// <summary>
/// Client
/// </summary>
/// <param name="args"></param>
static void Main(string[] args)
{
#region Abstract Factory
Console.WriteLine("Abstract Factory initialize");
//Step 1
SqlCommand cmd = new SqlCommand();
SqlConection cnn = new SqlConection();
cmd.Execute();
//Apply Abstract Factory pattern
DbFactory db = new OracleFactory();
var con = db.createConnection();
con.Open();
var command = db.createCommand();
command.Execute();
Console.WriteLine("Abstract Factory finalize" + Environment.NewLine);
#endregion
#region Builder
Console.WriteLine("Builder initialize");
//Step 1
var car = new Auto("Car");
car["gear"] = "127c";
car["doors"] = "4";
car["tires"] = "4";
car.Show();
Console.ReadLine();
var bike = new Auto("bike");
bike["gear"] = "50c";
bike["doors"] = "0";
bike["tires"] = "2";
bike.Show();
Console.ReadLine();
//Apply Builder pattern
AutoBuilder builder;
var director = new Director();
builder = new CarBuilder();
director.Construct(builder);
builder.Auto.Show();
builder = new BikeBuilder();
director.Construct(builder);
builder.Auto.Show();
Console.WriteLine("Builder finalize" + Environment.NewLine);
#endregion
#region Factory
Console.WriteLine("Factory Method Initialize");
//Step 1
var login = new AuthGoogle();
login.Authorize();
Console.ReadLine();
//Apply Factory
Creator[] creators = new Creator[2];
creators[0] = new FacebookCreator();
creators[1] = new GoogleCreator();
foreach (Creator c in creators)
{
Auth aut = c.CreateInstance(); //Factory Method
aut.Authorize();
}
Console.ReadLine();
Console.WriteLine("Factory Finalize" + Environment.NewLine);
#endregion
#region Prototype
Console.WriteLine("Prototype initialize");
Book p1 = new Book(1, "Design Patterns - Book", 20.00);
Book c1 = (Book)p1.Clone();
Console.WriteLine(c1.Description);
DVD p2 = new DVD(2, "Design Patterns - DVD", 25.00);
DVD c2 = (DVD)p2.Clone();
Console.WriteLine(c2.Description);
Console.WriteLine("Prototype Finalize" + Environment.NewLine);
Console.ReadKey();
#endregion
#region Singleton
Console.WriteLine("Singleton Initialize");
var con1 = ConnectionBD.Instance();
con1.stringConexao = "SQLServer";
con1.Open();
var con2 = ConnectionBD.Instance();
con2.stringConexao = "Oracle";
con2.Open();
if (con1.Equals(con2))
{
Console.WriteLine("Equals Instances");
}
Console.WriteLine("Singleton Finalize" + Environment.NewLine);
Console.ReadKey();
#endregion
}
public static void Main( )
{
// Create one director and two builders
Director director = new Director( );
IBuilder b1 = new Builder1( );
IBuilder b2 = new Builder2( );
// Construct two products
director.Construct(b1);
Product p1 = b1.GetResult( );
p1.Display( );
director.Construct(b2);
Product p2 = b2.GetResult( );
p2.Display( );
}
public static void Main()
{
Director d = new Director();
IBuilder build = new BuilderA();
d.Construct(build);
}
static void Main(string[] args)
{
Console.WriteLine("Enter the password:"******" ");
Console.WriteLine("-------------------------------");
Console.WriteLine("----Strategy Design Pattern: --");
Console.WriteLine("-------------------------------");
Context context;
context = new Context(new StrengthLevel1());
context.ContextInterface(password);
context = new Context(new StrengthLevel2());
context.ContextInterface(password);
context = new Context(new StrengthLevel3());
context.ContextInterface(password);
/// <summary>
/// Chain of responsibility Design Pattern.
/// </summary>
Console.WriteLine(" ");
Console.WriteLine("---------------------------------------");
Console.WriteLine("Chain of responsibility Design Pattern:");
Console.WriteLine("---------------------------------------");
Console.WriteLine("----------------Level 1----------------");
// Setup Chain of Responsibility
Requirement r1 = new RequirementMinLength();
Requirement r2 = new RequirementContainsDigit();
Requirement r3 = new RequirementConstainSpecialCharacter();
Requirement r4 = new RequirementIsNotOnTheListForbiddenPasswords();
r1.SetRequirement(r2);
r2.SetRequirement(r3);
r3.SetRequirement(r4);
r1.HandleRequest(password);
/// <summary>
/// Builder Design Pattern.
/// </summary>
///
Console.WriteLine(" ");
Console.WriteLine("---------------------------------------");
Console.WriteLine("--------Builder Design Pattern---------");
Console.WriteLine("---------------------------------------");
Director director = new Director();
BuilderPass builder1 = new BuilderLevel1();
BuilderPass builder2 = new BuilderLevel2();
BuilderPass builder3 = new BuilderLevel3();
//Level 1
Console.WriteLine("----------------Level 1----------------");
director.Construct(builder1, password);
Level level1 = builder1.GetResult();
level1.Show();
//Level2
Console.WriteLine("----------------Level 2----------------");
director.Construct(builder2, password);
Level level2 = builder2.GetResult();
level2.Show();
//Level3
Console.WriteLine("----------------Level 3----------------");
director.Construct(builder3, password);
Level level3 = builder3.GetResult();
level3.Show();
Console.ReadKey();
}
public static void Main(string[] args)
{
//单例模式
Console.WriteLine("---------Singleton----------");
var s1 = Singleton.GetSingleton();
var s2 = Singleton.GetSingleton();
Console.WriteLine(s1.GetHashCode());
Console.WriteLine(s2.GetHashCode());
//简单工厂模式
Console.WriteLine("---------SimpleFactory----------");
var f1 = SimpleFoodFactory.CreateFood("TomaoScrambledEggs");
f1.Print();
var f2 = SimpleFoodFactory.CreateFood("ShreddedPorkWithPotatoes");
f2.Print();
//工厂模式
Console.WriteLine("---------Factory----------");
Creator shreddedPorkWithPotatoesFactory = new ShreddedPorkWithPotatoesFactory();
Creator tomatoScrambledEggsFactory = new TomatoScrambledEggsFactory();
Creator minceMeatEggplantFactor = new MincedMeatEggplantFactory();
var tomatoScrambleEggs = tomatoScrambledEggsFactory.CreateFoodFactory();
tomatoScrambleEggs.Print();
var shreddedPorkWithPotatoes = shreddedPorkWithPotatoesFactory.CreateFoodFactory();
shreddedPorkWithPotatoes.Print();
var minceMeatEggplant = minceMeatEggplantFactor.CreateFoodFactory();
minceMeatEggplant.Print();
//抽象工厂模式
Console.WriteLine("---------AbstractFactory----------");
AbstractFactory nanChangFactory = new NanChangFactory();
nanChangFactory.CreateYaBo().Print();
nanChangFactory.CreateYaJia().Print();
AbstractFactory shangHaiFactory = new ShangHaiFactory();
shangHaiFactory.CreateYaBo().Print();
shangHaiFactory.CreateYaJia().Print();
AbstractFactory huNanFactory = new HuNanFactory();
huNanFactory.CreateYaBo().Print();
huNanFactory.CreateYaJia().Print();
//建造者模式
Console.WriteLine("---------Builder_Patterns----------");
var director = new Director();
Builder b1 = new BuildFirst();
Builder b2 = new BuildSecond();
director.Construct(b1);
var c1 = b1.GetComputer();
c1.Show();
director.Construct(b2);
var c2 = b2.GetComputer();
c2.Show();
//原型模式
Console.WriteLine("---------Prototype_Patterns----------");
MonkeyKingPrototype prototype = new ConcretePrototype("pipixiong");
MonkeyKingPrototype cloneMonkeyKingPrototype = prototype.Clone() as ConcretePrototype;
Console.WriteLine("1:" + cloneMonkeyKingPrototype?.Id);
MonkeyKingPrototype clonePrototype = prototype.Clone() as ConcretePrototype;
Console.WriteLine("2:" + cloneMonkeyKingPrototype?.Id);
//适配器模式
Console.WriteLine("---------Adapter_Patterns----------");
ThreeHole threeHole = new PowerAdapter();
threeHole.Request();
//桥接模式
Console.WriteLine("---------Bridge_Patterns----------");
RemoteControl remoteControl = new ConcreteRemote();
remoteControl.Implementor = new XiaoMi();
remoteControl.On();
remoteControl.Off();
remoteControl.SetChannel();
remoteControl.Implementor = new Samsung();
remoteControl.On();
remoteControl.Off();
remoteControl.SetChannel();
//装饰者模式
Console.WriteLine("---------Decorator_Patterns----------");
Phone phone = new ApplePhone();
Decorator stickerDecorator = new Sticker(phone);
stickerDecorator.Print();
Console.WriteLine("---------");
Decorator accessoriesDecorator = new Accessories(phone);
accessoriesDecorator.Print();
Console.WriteLine("---------");
var sticker = new Sticker(phone);
var accessories = new Accessories(sticker);
accessories.Print();
//组合模式
Console.WriteLine("---------Composite_Patterns----------");
var complexGraphics = new ComplexGraphics("一个复杂图形和两条线段组成的复杂图形");
complexGraphics.Add(new Line("线A"));
var complexGraphicsCG = new ComplexGraphics("一个圆和一条线组成的复杂图形");
complexGraphicsCG.Add(new Circle("圆"));
complexGraphicsCG.Add(new Line("线B"));
complexGraphics.Add(complexGraphicsCG);
var line = new Line("线C");
complexGraphics.Add(line);
Console.WriteLine("复杂图形的绘制如下：");
Console.WriteLine("---------------------");
complexGraphics.Draw();
Console.WriteLine("复杂图形绘制完成");
Console.WriteLine("---------------------");
complexGraphics.Remove(line);
Console.WriteLine("移除线段C后，复杂图形的绘制如下：");
Console.WriteLine("---------------------");
complexGraphics.Draw();
Console.WriteLine("复杂图形绘制完成");
Console.WriteLine("---------------------");
//外观模式
Console.WriteLine("---------Facade_Patterns----------");
var facade = new RegistrationFacade();
if (facade.RegisterCourse("设计模式", "pomelo"))
{
Console.WriteLine("选课成功");
}
else
{
Console.WriteLine("选课失败");
}
//享元模式
Console.WriteLine("---------Flyweight_Patterns----------");
var externalstate = 10;
var factory = new FlyweightFactory();
var flyweightA = factory.GetfFlyweight("A");
flyweightA?.Operation(externalstate);
var flyweightB = factory.GetfFlyweight("B");
flyweightB?.Operation(externalstate);
var flyweightC = factory.GetfFlyweight("C");
flyweightC?.Operation(externalstate);
var flyweightD = factory.GetfFlyweight("D");
if (flyweightD != null)
{
flyweightD.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
var d = new ConcreteFlyweight("D");
factory.Flyweights.Add("D", d);
}
//代理模式
Console.WriteLine("---------Proxy_Patterns----------");
Person proxy = new Friend();
proxy.BuyProduct();
//模板方法
Console.WriteLine("---------Template_Patterns----------");
var spinach = new Spinach();
spinach.cookVegetable();
//命令模式
Console.WriteLine("---------Command_Patterns----------");
var receiver = new Receiver();
Command command = new ConcreteCommand(receiver);
var invoke = new Invoke(command);
invoke.ExecuteCommand();
//迭代器模式
Console.WriteLine("---------Iterator_Patterns----------");
IListCollection list = new ConcreteList();
var terator = list.GetITerator();
while (terator.MoveNext())
{
var i = (int)terator.GetCurrent();
Console.WriteLine(i.ToString());
terator.Next();
}
//观察者模式
Console.WriteLine("---------Observer_Patterns----------");
TenXun tenXun = new TenXunGame("LOL", "游戏需要更新");
tenXun.AddObserver(new Subscriber("pomelo"));
tenXun.AddObserver(new Subscriber("yuuko"));
tenXun.Update();
//中介者模式
Console.WriteLine("---------Mediator_Patterns----------");
AbstractCardPartner a = new ParterA();
AbstractCardPartner b = new ParterB();
a.MoneyCount = 20;
b.MoneyCount = 20;
AbstractMediator mediator = new MediatorPater(a, b);
a.ChangCount(5, mediator);
Console.WriteLine("A现在的钱是：{0}", a.MoneyCount);
Console.WriteLine("B现在的钱是：{0}", b.MoneyCount);
b.ChangCount(10, mediator);
Console.WriteLine("A现在的钱是：{0}", a.MoneyCount);
Console.WriteLine("B现在的钱是：{0}", b.MoneyCount);
//状态者模式
Console.WriteLine("---------state_Patterns----------");
var account = new Account("pomelo");
account.Deposit(1000);
account.Deposit(200);
account.Deposit(600);
account.PayInterest();
account.Withdraw(2000);
account.Withdraw(500);
//策略者模式
Console.WriteLine("---------stragety_Patterns----------");
var operation = new InterestOperation(new PersonalTaxStrategy());
Console.WriteLine("个人支付的税为：{0}", operation.GetTax(5000.00));
operation = new InterestOperation(new EnterpriseTaxStrategy());
Console.WriteLine("企业支付的税为：{0}", operation.GetTax(50000.00));
//责任链模式
Console.WriteLine("---------Responsibility_Patterns----------");
var purchaseRequest = new PurchaseRequest(4000, "phone");
var softPurchaseRequest = new PurchaseRequest(10000, "vs");
var computeRequest = new PurchaseRequest(40000, "computer");
Approver manager = new Manager("pomelo");
Approver vp = new VicePresident("yuuko");
Approver pre = new President("jesse");
manager.NextApprover = vp;
vp.NextApprover = pre;
manager.ProcessRequest(purchaseRequest);
manager.ProcessRequest(softPurchaseRequest);
manager.ProcessRequest(computeRequest);
//访问者模式
Console.WriteLine("---------Vistor_Patterns----------");
var objectStructure = new ObjectStructure();
foreach (Element e in objectStructure.Elements)
{
e.Accept(new ConcreteVistor());
}
//备忘录模式
Console.WriteLine("---------Memento_Patterns----------");
var persons = new List <ContactPerson>
{
new ContactPerson {
Name = "Pomelo", MobileNum = "123445"
},
new ContactPerson {
Name = "Yuuko", MobileNum = "234565"
},
new ContactPerson {
Name = "Jeese ", MobileNum = "231455"
}
};
var mobileOwner = new MobileOwner(persons);
mobileOwner.Show();
var caretaker = new Caretaker();
caretaker.ContactMementoDic.Add(DateTime.Now.ToString(CultureInfo.InvariantCulture),
mobileOwner.CreateContactMemento());
Console.WriteLine("----移除最后一个联系人--------");
mobileOwner.ContactPersons.RemoveAt(2);
mobileOwner.Show();
Thread.Sleep(1000);
caretaker.ContactMementoDic.Add(DateTime.Now.ToString(CultureInfo.InvariantCulture),
mobileOwner.CreateContactMemento());
Console.WriteLine("-------恢复联系人列表,请从以下列表选择恢复的日期------");
var keyCollection = caretaker.ContactMementoDic.Keys;
foreach (var k in keyCollection)
{
Console.WriteLine("Key = {0}", k);
}
while (true)
{
Console.Write("请输入数字,按窗口的关闭键退出:");
var index = -1;
try
{
index = int.Parse(Console.ReadLine());
}
catch
{
Console.WriteLine("输入的格式错误");
continue;
}
if (index < keyCollection.Count &&
caretaker.ContactMementoDic.TryGetValue(keyCollection.ElementAt(index), out var contactMentor))
{
mobileOwner.RestoreMemento(contactMentor);
mobileOwner.Show();
}
else
{
Console.WriteLine("输入的索引大于集合长度！");
}
}
}
static void Main(string[] args)
{
//Creational Patterns
Console.WriteLine("Creational Patterns");
#region Singleton
Console.WriteLine("***Singleton Pattern Demo***\n");
Console.WriteLine("Trying to create instance s1.");
Singleton s1 = Singleton.Instance;
Console.WriteLine("Trying to create instance s2.");
Singleton s2 = Singleton.Instance;
if (s1 == s2)
{
Console.WriteLine("Only one instance exists.");
}
else
{
Console.WriteLine("Different instances exists.");
}
#endregion
Console.WriteLine("###########################");
#region Prototype
Console.WriteLine("***Prototype Pattern Demo***\n");
//Base or Original
BasicCar nano_base = new Nano("Green Nano")
{
Price = 100000
};
BasicCar ford_base = new Ford("FordYellow")
{
Price = 500000
};
BasicCar bc1;
//Nano
bc1 = nano_base.Clone();
bc1.Price = nano_base.Price + BasicCar.SetPrice();
Console.WriteLine($"Car is {bc1.ModelName}, and price is {bc1.Price}");
//Ford
bc1 = ford_base.Clone();
bc1.Price = ford_base.Price + BasicCar.SetPrice();
Console.WriteLine($"Car is {bc1.ModelName}, and price is {bc1.Price}");
#endregion
Console.WriteLine("###########################");
#region Buuilder
Console.WriteLine("***Builder Pattern Demo***");
Director director = new Director();
IBuilder b1 = new Car("Ford");
IBuilder b2 = new MotorCycle("Honda");
//Mking Car
director.Construct(b1);
Product p1 = b1.GetVehicle();
p1.Show();
//Making Motorcycle
director.Construct(b2);
Product p2 = b2.GetVehicle();
p2.Show();
#endregion
Console.WriteLine("###########################");
#region Factory Method Pattern
Console.WriteLine("***Factory Pattern Demo***\n");
// Creating a Tiger Factory
AnimalFactory tigerFactory = new TigerFactory();
// Creating a tiger using the Factory Method
IAnimal aTiger = tigerFactory.CreateAnimal();
aTiger.AboutMe();
aTiger.Action();
// Creating a DogFactory
AnimalFactory dogFactory = new DogFactory();
// Creating a dog using the Factory Method
IAnimal aDog = dogFactory.CreateAnimal();
aDog.AboutMe();
aDog.Action();
#endregion
Console.WriteLine("###########################");
#region Abstract Factory Pattern
Console.WriteLine("***Abstract Factory Pattern Demo***\n");
//Making a wild dog through WildAnimalFactory
IAnimalFactory wildAnimalFactory = new WildAnimalFactory();
IDog wildDog = wildAnimalFactory.GetDog();
wildDog.Speak();
wildDog.Action();
//Making a wild tiger through WildAnimalFactory
ITiger wildTiger = wildAnimalFactory.GetTiger();
wildTiger.Speak();
wildTiger.Action();
Console.WriteLine("******************");
//Making a pet dog through PetAnimalFactory
IAnimalFactory petAnimalFactory = new PetAnimalFactory();
IDog petDog = petAnimalFactory.GetDog();
petDog.Speak();
petDog.Action();
//Making a pet tiger through PetAnimalFactory
ITiger petTiger = petAnimalFactory.GetTiger();
petTiger.Speak();
petTiger.Action();
#endregion
Console.WriteLine("###########################");
//Structural Patterns
Console.WriteLine("Structural Patterns");
#region Proxy Pattern
Console.WriteLine("***Proxy Pattern Demo***");
Proxy px = new Proxy();
px.DoSomeWork();
#endregion
Console.WriteLine("###########################");
#region Decorator Pattern
Console.WriteLine("***Decorator Pattern Simulation***");
ConcreteComponent cc = new ConcreteComponent();
ConcreteDecoratorEx1 decorator1 = new ConcreteDecoratorEx1();
decorator1.SetTheComponent(cc);
decorator1.MakeHouse();
ConcreteDecoratorEx2 decorator2 = new ConcreteDecoratorEx2();
//Adding results from decorator1
decorator2.SetTheComponent(decorator1);
decorator2.MakeHouse();
#endregion
Console.WriteLine("###########################");
#region Adapter Pattern
Console.WriteLine("***Adapter Pattern Demo***\n");
CalculatorAdapter cal = new CalculatorAdapter();
Triangle t = new Triangle(20, 10);
Console.WriteLine($"Area of Triangle is {cal.GetArea(t)} square unit");
#endregion
Console.WriteLine("###########################");
#region Facade Pattern
Console.WriteLine("***Facade Pattern Demo***");
RobotFacade robotFacade1 = new RobotFacade(); // Creating Robots
robotFacade1.ConstructMilanoRobot();
RobotFacade robotFacade2 = new RobotFacade(); // Creating Robots
robotFacade2.ConstructRobonautRobot();
robotFacade1.DestroyMilanoRobot(); //Destroying Robots
robotFacade2.DestroyRobonautRobot();
#endregion
Console.WriteLine("###########################");
#region Flyweight Pattern
Console.WriteLine("***Flyweight Pattern Demo***");
RobotFactory myFactory = new RobotFactory();
IRobot shape = myFactory.GetRobotFromFactory("Small");
shape.Print();
//Creating small robots
for (int i = 0; i < 2; i++)
{
shape = myFactory.GetRobotFromFactory("Small");
shape.Print();
}
int numOfDistinctRobots = myFactory.TotalObjectsCreated;
Console.WriteLine($"Number of distinct robot objects is {numOfDistinctRobots}");
//Creating large robots
for (int i = 0; i < 5; i++)
{
shape = myFactory.GetRobotFromFactory("Large");
shape.Print();
}
numOfDistinctRobots = myFactory.TotalObjectsCreated;
Console.WriteLine($"Distinct robot objects created till now {numOfDistinctRobots}");
#endregion
Console.WriteLine("###########################");
#region Composite Pattern
#region Mathematics department
Console.WriteLine("***Composite Pattern***");
//2 Lecturers work in Mathematics department
Employee mathLecturer1 = new Employee {
Name = "M. Joy", Dept = "Mathematics", Designation = "Lecturer"
};
Employee mathLecturer2 = new Employee {
Name = "M. Ronny", Dept = "Mathematics", Designation = "Lecturer"
};
//The college has Head of Department in Mathematics
CompositeEmployee hodMaths = new CompositeEmployee {
Name = "Mrs. S. Das", Dept = "Maths", Designation = "HOD-Maths"
};
//Lecturers of Mathematics directly perort to HOD-Maths
hodMaths.AddEmpployee(mathLecturer1);
hodMaths.AddEmpployee(mathLecturer2);
#endregion
#region Computer Science department
//3 lecturers work in Computer Sc. department
Employee cseLecturer1 = new Employee {
Name = "C. Sam", Dept = "Computer Sciense", Designation = "Lecturer"
};
Employee cseLecturer2 = new Employee {
Name = "C. Jones", Dept = "Computer Sciense", Designation = "Lecturer"
};
Employee cseLecturer3 = new Employee {
Name = "C. Marium", Dept = "Computer Sciense", Designation = "Lecturer"
};
//The College has a Head of Department in Computer science
CompositeEmployee hodCompSc = new CompositeEmployee {
Name = "Mr. V. Sarcar", Dept = "Computer Sc.", Designation = "HOD-Computer Sc."
};
//Lecturers of Computer Sc. directly reports to HOD-CSE
hodCompSc.AddEmpployee(cseLecturer1);
hodCompSc.AddEmpployee(cseLecturer2);
hodCompSc.AddEmpployee(cseLecturer3);
#endregion
#region Top level management
//College Principial
CompositeEmployee principal = new CompositeEmployee {
Name = "Dr.S.Som", Dept = "Planning-Supervising-Managing", Designation = "Principal"
};
//Mead of Department of Math and Computer Sciense apply to Principal
principal.AddEmpployee(hodMaths);
principal.AddEmpployee(hodCompSc);
#endregion
Console.WriteLine("Details of a Principal are these: ");
principal.DisplayDetails();
Console.WriteLine("Details of HOD object are these: ");
hodCompSc.DisplayDetails();
Console.WriteLine("Details of individual employee are these: ");
mathLecturer1.DisplayDetails();
//Lecturer leaves
hodCompSc.RemoveEmployee(cseLecturer2);
Console.WriteLine("After resignstion there are only these leecturers");
principal.DisplayDetails();
#endregion
}
