static void Main(string[] args)
{
//IMessageWriter writer = new ConsoleMessageWriter();
IMessageWriter writer = new SecureMessageWriter(new ConsoleMessageWriter());
var salutation = new Salutation(writer);
salutation.Exclaim();
}
static void Main(string[] args)
{
var typeName = ConfigurationManager.AppSettings["messageWriter"];
var type = Type.GetType(typeName, true);
//IMessageWriter writer = (IMessageWriter)Activator.CreateInstance(type);
IMessageWriter writer = new SecureMessageWriter(new ConsoleMessageWriter());
var salutation = new Salutation(writer);
salutation.Exclaim();
}
static void Main(string[] args)
{
// Original DI Example
IMessageWriter writer = new ConsoleMessageWriter();
var salutation = new Salutation(writer);
salutation.Exclaim();
// Late Binding Example
var typeName = ConfigurationManager.AppSettings["messageWriter"];
var type = Type.GetType(typeName, true);
IMessageWriter lateBindingWriter = (IMessageWriter)Activator.CreateInstance(type);
lateBindingWriter.Write("HelloDI via Late Binding");
// Extensibility Example
IMessageWriter secureMessageWriter = new SecureMessageWriter(new ConsoleMessageWriter());
secureMessageWriter.Write("HelloDI via Extensibility");
Console.ReadLine();
Trace.WriteLine("Force Git to update");
}
private static SecureMessageWriter SecureMessageWriter()
{
// IMessageWriter writer = new ConsoleMessageWriter();
var writer = new SecureMessageWriter(new ConsoleMessageWriter());
return writer;
}
