Read log files

MonitorActivity.java

    private void readLogs() {
        logger.debug("Enter");

        BufferedReader logReader = null;
        try {
            String line = null;
            File log = getLogFile();
            logReader = new BufferedReader(new FileReader(log));

            while ((line = logReader.readLine()) != null) {
                errorMsgTextView.setText(line);
            }

        } catch (FileNotFoundException e) {
            logger.error("msg={}", e.getMessage());
        } catch (IOException e) {
            logger.error("msg={}", e.getMessage());
        } finally {
            IOUtils.closeQuietly(logReader);
        }
    }