teamzone.ch » Iterate backwards through a List

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06.08.2008 - Stefan Jäger

Today, I had the problem to iterate backwards in a ArrayList. Didn’t know, there is a ListIterator:

List<string> theList = new ArrayList<string>();
theList.add("a");
theList.add("b");
theList.add("c");
ListIterator<string> liter = theList.listIterator(theList.size());
while (liter.hasPrevious()) {
  System.out.println(liter.previous());
}

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