/** A driver class for building some value meals */
public class BuilderExample {
  public static void main(String[] args) {

    Cook cook = new Cook();
    Meal meal;

    BurgerMealBuilder burgerBuilder = new BurgerMealBuilder();
    HealthyMealBuilder healthyBuilder = new HealthyMealBuilder();

    cook.setMealBuilder (burgerBuilder);

    cook.constructMeal();
    meal = cook.getMeal();

    System.out.println("Order up! A " + meal);



    cook.setMealBuilder (healthyBuilder);

    cook.constructMeal();
    meal = cook.getMeal();

    System.out.println("Order up! A " + meal);
  }
}