One less headache thanks to Tiger

You are familiar with the old Arrays.asList(Object[]) call for converting an array to a List. You're also sick of doing this:

List list = new ArrayList();
list.add(Integer.valueOf(1));
list.add(Integer.valueOf(2));
list.add(Integer.valueOf(3));

Well, thanks to autoboxing and varargs, you can do this instead:

List list = Arrays.asList(1, 2, 3);

Sure, it's not a huge deal, but it's just better in every sense of the word.