A DESCRIPTION OF THE REQUEST :
I would like LinkedHashSet to provide a descendingIterator() method like LinkedList does.

Thank you for your consideration.

JUSTIFICATION :
Many times it would be useful to iterate over a LinkedHashSet in reverse. This would allow for the LinkedHashSet to support deque-like behavior while allowing for fast access to entries in the set. The current implementation already "maintains a doubly-linked list running through all of its entries." Thus support for reverse iteration, like LinkedList, should be relatively easy to provide. 


CUSTOMER SUBMITTED WORKAROUND :
One workaround is

LinkedHashSet<T> set = ...

LinkedList<T> list = new LinkedList<>(set);
Iterator<T> itr = list.descendingIterator();
while(itr.hasNext()) {
    T item = itr.next();
    // do something
}

However, this makes a copy of the items in the set and is not practical for large sets. My current workaround is to build my own Collection, which is less desirable than a solution given directly by the SDK.