pure interface of interface java.util.ListIterator<A>

public interface ListIterator<A>
  implements Iterator<A>
{
    public abstract boolean hasNext();
    public abstract A next();
    public abstract boolean hasPrevious();
    public abstract A previous();
    public abstract int nextIndex();
    public abstract int previousIndex();
    public abstract void remove();
    public abstract void set(A o);
    public abstract void add(A o);
}