Java Code MOOC part 6 - 8

public Item heaviestItem(){
    //If no items are in the ArrayList<Item>, then return null.
    if(this.items.isEmpty()){
        return null;
    }
    //Create new object with first item in Arraylist<Item>
    Item heaviestItem = new Item(this.items.get(0).getName(), this.items.get(0).getWeight());

    //Go through all the items in the Arraylist<Item> and find the heaviest one.
    for (Item item:this.items){
        if(heaviestItem.getWeight()<item.getWeight()){
            heaviestItem = new Item(item.getName(), item.getWeight());
        }
    }
    return heaviestItem;
}