public void run()

in src/main/java/org/apache/log4j/lf5/util/LogFileParser.java [104:156]
41 lines of code
9 McCabe index (conditional complexity)

  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;
  }