public static String readTextFile(String path)
    {
        String content = null;
        try
        {
            File file = new File(path);
            Scanner scanner = new Scanner(file);
            content = "";
            while (scanner.hasNextLine())
            {
                 String line = scanner.nextLine();
                 content += line + "\r\n";
            }

        }
        catch (Exception ex)
        {

        }

        return content;

    }

    public static boolean writeTextFile(String path, String content)
    {
        boolean success = false;
        try
        {
            File file = new File(path);
            PrintWriter writer = new PrintWriter(path);
            writer.print(content);
            writer.close();
            success = true;
        }

        catch (Exception ex) {}
        return success;

    }