public static List<Burger> burgersList() { List burgers = new ArrayList(); for (int i = 1; i <= 3; i++) { Burger burger = new Burger(); burger.setBurgerCategory("Veg Burger " + i); burger.setQuanitity(i); burger.setBurgerName("Veg Cheesy Zinger Burger " + i); burger.setBurgerType("Type " + i); burger.setBurgerPrice(Double.valueOf(30.0D + i)); burgers.add(burger); } for (int i = 4; i <= 5; i++) { Burger burger = new Burger(); burger.setBurgerCategory("Non-Veg Burger " + i); burger.setQuanitity(i); burger.setBurgerName("Non-Veg Juicy Zinger Burger " + i); burger.setBurgerType("Type " + i); burger.setBurgerPrice(Double.valueOf(70.0D + i)); burgers.add(burger); } return burgers; }