public void printVegetarianMenu() {
Iterator<Component> iterator = allComponent.iterator();
while (iterator.hasNext()) {
Component component = iterator.next();
try {
if (component.isVegetarain()) {
component.print();
}
} catch (UnsupportedOperationException e) {
}
}
}
public void printMenu() {
allComponent.print();
}
