if (illegalOptionsFound > 0) throw new Exception("Illegal options: "+text);
} if (illegalOptionsFound > 0) { throw new Exception("Illegal options: " + text); }
  public static void checkForRemainingOptions(String [] options)     throws Exception {        int illegalOptionsFound = 0;    StringBuffer text = new StringBuffer();    if (options == null)      return;    for (int i = 0; i < options.length; i++)       if (options[i].length() > 0) {	illegalOptionsFound++;	text.append(options[i]+' ');      }    if (illegalOptionsFound > 0)      throw new Exception("Illegal options: "+text);  }