class IntegerList implements SortedSet<Integer>, List<Integer> {

	protected int getSegmentCount() {
		return (this.values == null) ? 0 : (this.values.length / 2);
	}

	public  IntegerList();
	public  IntegerList(int value);
	public  IntegerList(int start, int end);
	public  IntegerList(Collection<? extends Integer> collection);

}