code: final public void println(long v)
    {
      Writer out = this.out;
      if (out == null)
        return;
  
      print(v);
  
      try {
        out.write(_newline, 0, _newline.length);
      } catch (IOException e) {
        log.log(Level.FINE, e.toString(), e);
      }
    }
docs: Prints a long followed by a newline.
  
  @param v the value to print