return "\n<Schedule "+tstring+"/"+setstring+" "+super.toString()+">";
return EOL+"<Schedule "+tstring+"/"+setstring+" "+super.toString()+">";
  public String toString() {    String tstring = "?";    String setstring = "?";    if (scheduleType!=null)       tstring = scheduleType;    if (scheduleElementType != null)       setstring = scheduleElementType.toString();    return "\n<Schedule "+tstring+"/"+setstring+" "+super.toString()+">";  }