NewOnlineMenu.java

public class OnlineMenu {
    private Menu klinesMenu;
    private Menu peddlersMenu;

    public OnlineMenu(Menu klinesMenu, Menu peddlersMenu) {
        this.klinesMenu = klinesMenu;
        this.peddlersMenu=  peddlersMenu;
    }

    public void printMenu() {
        Iterator KlinesMenuIterator = klinesMenu.createIterator();
        Iterator PeddlersMenuIterator = peddlersMenu.createIterator();
        printMenu(KlinesMenuIterator);
        printMenu(PeddlersMenuIterator);
    }

    public void printMenu(Iterator iterator) {
        while (iterator.hasNext()) {
            MenuItem menuItem = (MenuItem) iterator.next();
            printMenuItem(menuItem);
        }
    }

    private void printMenuItem(MenuItem menuItem) {
        System.out.println(menuItem.getName());
        System.out.println(menuItem.getDescription());
        System.out.println(menuItem.getPrice());
    }
}