public LogFileParser(File file) throws IOException, FileNotFoundException 
{
  //--------------------------------------------------------------------------
  //   Constructors:
  //--------------------------------------------------------------------------
    this(new FileInputStream(file));
}

 public LogFileParser(InputStream stream) throws IOException 
{
    _in = stream;
}

 protected  void displayError(String message) 
{
    LogFactor5ErrorDialog error = new LogFactor5ErrorDialog(
        _monitor.getBaseFrame(), message);
}

 public  void parse(LogBrokerMonitor monitor) throws RuntimeException 
{
    _monitor = monitor;
    Thread t = new Thread(this);
    t.start();
}

Starts a new thread to parse the log file and create a LogRecord. See run().

 public  void run() 
{
    int index = 0;
    int counter = 0;
    LogRecord temp;
    boolean isLogFile = false;
    _loadDialog = new LogFactor5LoadingDialog(
        _monitor.getBaseFrame(), "Loading file...");
    try {
      String logRecords = loadLogFile(_in);
      while ((counter = logRecords.indexOf(RECORD_DELIMITER, index)) != -1) {
        temp = createLogRecord(logRecords.substring(index, counter));
        isLogFile = true;
        if (temp != null) {
          _monitor.addMessage(temp);
        }
        index = counter + RECORD_DELIMITER.length();
      }
      if (index <  logRecords.length() && isLogFile) {
        temp = createLogRecord(logRecords.substring(index));
        if (temp != null) {
          _monitor.addMessage(temp);
        }
      }
      if (isLogFile == false) {
        throw new RuntimeException("Invalid log file format");
      }
      SwingUtilities.invokeLater(new Runnable() {
        public void run() {
          destroyDialog();
        }
      });
    } catch (RuntimeException e) {
      destroyDialog();
      displayError("Error - Invalid log file format.\nPlease see documentation"
          + " on how to load log files.");
    } catch (IOException e) {
      destroyDialog();
      displayError("Error - Unable to load log file!");
    }
    _in = null;
}

Parses the file and creates new log records and adds the record to the monitor.