if (newOrder.intValue() != this.getItemOrder().intValue()) { newOrder = organizeItemsOrder(newOrder, this.getItemOrder(), this.getSection()); }
newOrder = organizeItemsOrder(newOrder, this.getItemOrder(), this.getSection());
    public void edit(String newItemName, String newItemInformation, Boolean newItemUrgent,            Integer newOrder) {                if(newItemName == null || newItemInformation == null || newItemUrgent == null || newOrder == null)            throw new NullPointerException();        if (newOrder.intValue() != this.getItemOrder().intValue()) {            newOrder = organizeItemsOrder(newOrder, this.getItemOrder(), this.getSection());        }        this.setInformation(newItemInformation);        this.setItemOrder(newOrder);        this.setName(newItemName);        this.setUrgent(newItemUrgent);    }