public static AbsCar CreateCar(CarType type)
{
AbsCar target = null;
AbsCarFactory factory = null;
switch (type)
{
case CarType.Benz:
factory = new BenzFactory();
break;
case CarType.Bmw:
factory = new BmwFactory();
break;
case CarType.Honda:
factory = new HondaFactory();
break;
default:
break;
}
if (null == factory)
{
return(null);
}
target = factory.CreateCar();
return(target);
}
private void Test()
{
car = CarUtil.CreateCar(CarType.Benz);
if (car != null)
{
car.PrintName();
}
car = CarUtil.CreateCar(CarType.Bmw);
if (car != null)
{
car.PrintName();
}
car = CarUtil.CreateCar(CarType.Honda);
if (car != null)
{
car.PrintName();
}
}
