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