public static void main(String[] args) {
		String[] arg = { "src" };
		args = arg;
		File path = new File(".");
		String[] list;
		if (args.length == 0)
			list = path.list();
		else
			list = path.list(new DirFilter(args[0]));

		for (int i = 0; i < list.length; i++)
			System.out.println(list[i]);
	}