Java Collections.nil Examples

Example #1

File: CollectionsTest.java Project: rrolf/Opencast-Matterhorn

 @Test
 public void testConcat() {
   final List<List<Integer>> l =
       list(list(1), list(2, 3), Collections.<Integer>nil(), list(9, 2, 1));
   final List<Integer> c = concat(l);
   assertArrayEquals(array(1, 2, 3, 9, 2, 1), toArray(Integer.class, c));
 }