Reverse iteration through ArrayList gives IndexOutOfBoundsException

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广开言路
广开言路 2021-02-05 02:13

When I reverse iterate over an ArrayList I am getting a IndexOutOfBoundsException. I tried doing forward iteration and there is no problem. I expect and know that there are five

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  •  情歌与酒
    2021-02-05 03:07

    Avoid indexes altogether? How about:

    for (ListIterator iterator = list.listIterator(list.size()); iterator.hasPrevious();) {
      final Object listElement = iterator.previous();
    }
    

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