Java LinkedHashSet backwards iteration

Question

How can I iterate through items of a LinkedHashSet from the last item to the first one?

Answer 1

From the javadoc: "This linked list defines the iteration ordering, which is the order in which elements were inserted into the set (insertion-order)."

So you can simply:

LinkedHashSet numbers = new LinkedHashSet();
numbers.add(1);
numbers.add(2);
numbers.add(33);
numbers.add(44);
numbers.add(108);

for (Integer i : numbers) {
    System.out.println(i);
}