Mini asp.net router

mini-asp-router.cs

private sealed class Router
{
	private readonly HttpContext _context;
	private bool? _lastOp;
	private bool _cumulativeResult;

	public Router(HttpContext context)
	{
		if (context == null) throw new ArgumentNullException("context");

		_context = context;
	}

	public Router Get(Action action)
	{
		if ((_lastOp == null || _lastOp.Value) && "GET".Equals(_context.Request.HttpMethod))
			action();
		return this;
	}

	public Router Post(Action action)
	{
		if ((_lastOp == null || _lastOp.Value) && "POST".Equals(_context.Request.HttpMethod))
			action();
		return this;
	}

	public Router All(Action action)
	{
		if (_lastOp == null || _lastOp.Value)
			action();
		return this;
	}

	public Router Route(string path)
	{
		var vpath = _context.Request.Path;

		_lastOp = vpath.Equals(path, StringComparison.InvariantCultureIgnoreCase);
		_cumulativeResult = _cumulativeResult || _lastOp.Value;
		return this;
	}

	public Router Stub(Action action)
	{
		if (!_cumulativeResult)
		{
			action();
		}
		return this;
	}
}