Name: jb33418 Date: 09/28/2000


java version "1.3.0"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.0-C)
Java HotSpot(TM) Client VM (build 1.3.0-C, mixed mode)


This bug is related to the ListIterator returned from ArrayList.listIterator().
It occurs when the list is empty.

The hasNext() method incorrectly returns True after a failed call to previous
().

The behaviour expected is hasNext() should always return False when the
ArrayList is empty.

The follow code demostrates the problem;

ArrayList list = new ArrayList();
ListIterator i = list.listIterator();
try {
  i.previous();
}
catch (NoSuchElementException e) {}

// result should be False but is True!!
boolean result = i.hasNext();
(Review ID: 108017)
======================================================================