public static void Perform()
{
IMessageWriter normalWriter = new MessageWriter();
normalWriter.Message = "message";
Console.WriteLine("NormalWriter => " + normalWriter.WriteMessage());
EncryptedMessageWriter encWriter = new EncryptedMessageWriter(normalWriter);
Console.WriteLine("encryptedWriter => " + encWriter.WriteMessage());
SecureMessageWriter securedWriter = new SecureMessageWriter(normalWriter);
Console.WriteLine("SecuredWriter => " + securedWriter.WriteMessage());
SecureMessageWriter esWriter = new SecureMessageWriter(encWriter);
Console.WriteLine("Sec, Enc Writer => " + securedWriter.WriteMessage());
Console.WriteLine();
}
static void Main(string[] args)
{
//Decorate
//IMessageWriter msgWriter = new EncryptedMessageWriter(new MessageWriter());
//IMessageWriter msgWriter = new SecureMessageWriter(new MessageWriter());
//IMessageWriter msgWriter = new EncryptedMessageWriter(new SecureMessageWriter(new MessageWriter()));
IMessageWriter msgWriter = new SecureMessageWriter(new EncryptedMessageWriter(new MessageWriter()));
msgWriter.Message = "test";
msgWriter.WriteMessage("D:\\test.txt");
//SimpleFactroy
//http://www.dotblogs.com.tw/joysdw12/archive/2013/06/23/design-pattern-simple-factory-pattern.aspx
DP.SimpleFactroy.BeverageStores store = new DP.SimpleFactroy.BeverageStores(new DP.SimpleFactroy.SimpleBeverageFactory());
Console.WriteLine("A 客人點了綠茶");
store.BeverageOrders("GreenTea");
Console.WriteLine("B 客人點了紅茶");
store.BeverageOrders("BlackTea");
Console.ReadLine();
}