The doc for CopyOnWriteArrayList.listIterator

    /**
     * Returns a ListIterator of the elements in this List (in proper
     * sequence), starting at the specified position in the List. The
     * specified index indicates the first element that would be returned by
     * an initial call to nextElement. An initial call to previousElement
     * would return the element with the specified index minus one.
     * The ListIterator returned by this implementation will throw
     * an UnsupportedOperationException in its remove, set and
     * add methods.
     *

is clearly incorrect because nextElement and previousElement are methods of
Enumeration, not ListIterator.
###@###.### 2005-05-16 00:04:40 GMT