Spring retVal = x; if ((retVal == null) && (width != null) && (east != null)) { retVal = Spring.sum(east, Spring.minus(width)); } return retVal;
if (x != null) return x; else if ((h == null) && (width != null) && (east != null)) h = Spring.sum(east, Spring.minus(width)); return h;
    public Spring getX()    {      Spring retVal = x;      if ((retVal == null) && (width != null) && (east != null))        {          retVal = Spring.sum(east, Spring.minus(width));        }      return retVal;    }