public Pizza CreatePizza(string type)
{
Pizza pizza = null;
switch (type)
{
case "cheese":
pizza = new CheesePizza();
break;
case "pepperoni":
pizza = new PepperoniPizza();
break;
case "clam":
pizza = new ClamPizza();
break;
case "veggie":
pizza = new VeggiePizza();
break;
default:
pizza = new CrustPizza();
break;
}
return(pizza);
}
internal override Pizza CreatePizza(string item)
{
Pizza pizza = null;
IPizzaIngredientFactory ingredientFactory = new NYPizzaIngredientFactory();
if (item.Equals("cheese"))
{
pizza = new CheesePizza(ingredientFactory);
pizza.Name = "California Style Cheese Pizza";
}
else if (item.Equals("veggie"))
{
pizza = new VeggiePizza(ingredientFactory);
pizza.Name = "California Style Veggie Pizza";
}
else if (item.Equals("clam"))
{
pizza = new ClamPizza(ingredientFactory);
pizza.Name = "California Style Clam Pizza";
}
else if (item.Equals("pepperoni"))
{
pizza = new PepperoniPizza(ingredientFactory);
pizza.Name = "California Style Pepperoni Pizza";
}
return(pizza);
}
public void OderPizza(string type)
{
Pizza pizza;
switch (type)
{
case "cheese":
pizza = new CheesePizza();
break;
case "greek":
pizza = new GreakPizza();
break;
case "pepperoni":
pizza = new PepperoniPizza();
break;
default:
Console.WriteLine("we do not have " + type);
return;
}
pizza.Prepare();
pizza.Bake();
pizza.Cut();
pizza.Box();
}
// look at the two pizza classes and spot the similarities. Try to encapsulate them
// in a way that preserves the steps of the pizza making algorithm
public static void Main()
{
Console.WriteLine("Making pepperoni pizza\n");
PepperoniPizza pepperoniPizza = new PepperoniPizza();
pepperoniPizza.Prepare();
Console.WriteLine("\nMaking vegetarian pizza\n");
VegetarianPizza vegetarianPizza = new VegetarianPizza();
vegetarianPizza.Prepare();
Console.WriteLine("\nPress any key to end...");
Console.ReadKey();
}
// look at the two pizza classes and spot the similarities. Try to encapsulate them
// in a way that preserves the steps of the pizza making algorithm
public static void Main()
{
Console.WriteLine("Making pepperoni pizza\n");
PepperoniPizza pepperoniPizza = new PepperoniPizza();
pepperoniPizza.Prepare();
Console.WriteLine("\nMaking vegetarian pizza\n");
VegetarianPizza vegetarianPizza = new VegetarianPizza();
vegetarianPizza.Prepare();
Console.WriteLine("\nPress any key to end...");
Console.ReadKey();
}
public Pizza OrderPizza(string type)
{
Pizza pizza;
// Problem is that this needs to be modified every time a new pizza class is created.
// Modified here and anywhere else that instantiates a pizza class.
switch (type)
{
case "cheese":
pizza = new CheesePizza();
break;
case "pepperoni":
pizza = new PepperoniPizza();
break;
case "clam":
pizza = new ClamPizza();
break;
case "veggie":
pizza = new VeggiePizza();
break;
default:
pizza = new CrustPizza();
break;
}
pizza.Prepare();
pizza.Bake();
pizza.Cut();
pizza.Box();
return(pizza);
}
