public List<TimePoint> normalizeList(List pointList) { List normalizedPointList = new ArrayList();
public List<TimePoint> normalizeList(List<TimePoint> pointList) { List<TimePoint> normalizedPointList = new ArrayList<TimePoint>();
    public List<TimePoint> normalizeList(List pointList) {        List normalizedPointList = new ArrayList();        normalizedPointList.add(pointList.get(0));        normalizedPointList.add(pointList.get(pointList.size() - 1));        return normalizedPointList;    }