This week's book giveaway is in the OCPJP forum. We're giving away four copies of OCA/OCP Java SE 7 Programmer I & II Study Guide and have Kathy Sierra & Bert Bates on-line! See this thread for details.
Split returns an array. You will have to either choose which index in the array to add to your list, or iterate over the list to add them all, or convert the array to a List and use List.addAll(), like: