{
    ++freePrinterIndex;
    if (printers.length == freePrinterIndex)
    {
      currentSize += SIZE;
      XMLString newarray[] = new XMLString [currentSize];
      System.arraycopy(printers, 0, newarray, 0, printers.length);
      printers = newarray;
    }
    printers[freePrinterIndex] = printer;
  }