java.util.List method addAll(int,Collection)?

[Pawanpreet Singh]

Please provide some example for java.util.List method
addAll(int,Collection).

[Steve Morrow]

List<Integer> list1 = new ArrayList<Integer>(Arrays.asList( 1, 5, 6 ));
List<Integer> list2 = Arrays.asList( 2, 3, 4 );
list1.addAll(1, list2);
System.out.println(list1); // [1, 2, 3, 4, 5, 6]