Convert List to Arrays, Arrays to List

String[] colors = {"yellow", "green", "blue"};
LinkedList ll = new LinkedList<>(Arrays.asList(colors));
ll.add("red");
ll.addFirst("black");

ListIterator listIterator = ll.listIterator();
while (listIterator.hasNext()){
System.out.println(listIterator.nextIndex() + " = " +listIterator.next());
}

colors = ll.toArray(new String[ll.size()]);

System.out.println(Arrays.toString(colors));