private int getCommentsNum(File file)
	{

		if (!file.exists()) {

		return 0;

		}

		try
		{

			int comments = 0;
			String currentLine;

			BufferedReader reader = new BufferedReader(new FileReader(file));

			while ((currentLine = reader.readLine()) != null)
			{

				if (currentLine.startsWith("#"))
				{

					comments++;

				}

			}

			reader.close();
			return comments;

		} catch (IOException e)
		{

			e.printStackTrace();
			return 0;

		}

	}