public void printMenu() {
Iterator pancakeIterator = pancakeHouseMenu.createIterator();
Iterator dinerIterator = dinerMenu.createIterator();
System.out.println("MENU\n----\nBREAKFAST");
printMenu(pancakeIterator);
System.out.println("\nLUNCH");
printMenu(dinerIterator);
}
public boolean isItemVegetarian(String name) {
Iterator pancakeIterator = pancakeHouseMenu.createIterator();
if (isVegetarian(name, pancakeIterator)) {
return true;
}
Iterator dinerIterator = dinerMenu.createIterator();
if (isVegetarian(name, dinerIterator)) {
return true;
}
return false;
}
public void printMenu() {
Iterator menuIterator = menus.iterator();
while (menuIterator.hasNext()) {
Menu menu = (Menu) menuIterator.next();
printMenu(menu.createIterator());
System.out.println();
}
}
public void printVegetarianMenu() {
System.out.println("\nVEGETARIAN MENU\n----\nBREAKFAST");
printVegetarianMenu(pancakeHouseMenu.createIterator());
System.out.println("\nLUNCH");
printVegetarianMenu(dinerMenu.createIterator());
}
public void printVegetarianMenu() {
printVegetarianMenu(pancakeHouseMenu.createIterator());
printVegetarianMenu(dinerMenu.createIterator());
}