Count Lines in txt file

public int countLineNumber() {

        int lines = 0;

        try {

            File file = new File("file.txt");

            LineNumberReader lineNumberReader = new LineNumberReader

                                                       (new FileReader(file));

          //  lineNumberReader.skip(Long.MAX_VALUE);

            lines = lineNumberReader.getLineNumber();

            lineNumberReader.close();

        } catch (FileNotFoundException e) {

            System.out.println("FileNotFoundException Occurred" + e.getMessage());

        } catch (IOException e) 

            System.out.println("IOException Occurred" + e.getMessage());

        }

        return lines;

    }