private void logMessage(String message){
  checkLogFile();
  String logInfo=message;
  if (printWriter != null) {
    printWriter.println(logInfo);
  }
  if (sipStack.isLoggingEnabled()) {
    stackLogger.logInfo(logInfo);
  }
}

private void logMessage ( String message ) { checkLogFile ( ) ; String logInfo = message ; if ( printWriter != null ) { printWriter . println ( logInfo ) ; } if ( sipStack . isLoggingEnabled ( ) ) { stackLogger . logInfo ( logInfo ) ; } }
log a message into the log file .
