Rest Dispatcher

RestDispatcher.cls

/**
* @description URL dispatcher
*/
@RestResource(urlMapping = '/*')
global class RestDispatcher
{
	// dispatchables
	static Map<RequestType, List<Dispatchable>> dispatchables;
	// requestTypes
	enum RequestType {HTTPGET, HTTPPOST, HTTPPUT, HTTPDELETE, HTTPPATCH}
	// static constructor
	static
	{
		dispatchables = new Map <RequestType, List<Dispatchable>>
		{
			RequestType.HTTPGET => new List<Dispatchable>(),
			RequestType.HTTPPOST => new List<Dispatchable>(),
			RequestType.HTTPPUT => new List<Dispatchable>(),
			RequestType.HTTPDELETE => new List<Dispatchable>()
		};

		// register your class here
	}
	/**
	* @description HTTP methods
	*/
	@HTTPGet
	global static void doGET()
	{
		execute(RequestType.HTTPGET);
	}

	@HTTPPOST
	global static void doPOST()
	{
		execute(RequestType.HTTPPOST);
	}
	@HTTPPATCH
	global static void doPATCH()
	{
		execute(RequestType.HTTPPATCH);
	}
	@HTTPPUT
	global static void doPUT()
	{
		execute(RequestType.HTTPPUT);
	}
	@HTTPDELETE
	global static void doDELETE()
	{
		execute(RequestType.HTTPDELETE);
	}






	private static boolean match(String requestURI, String dispachableURI)
	{
		List<String> dispachableURIList = dispachableURI.split('/');
		List<String> requestURIList = requestURI.split('/');
		if (dispachableURIList.size() != requestURIList.size())
		{
			return false;
		}
		else
		{
			for (Integer i = 0; i < dispachableURIList.size(); i++)
			{
				if (!dispachableURIList.get(i).contains('{') && dispachableURIList.get(i) != requestURIList.get(i))
				{
					return false;
				}
			}
		}
		return true;
	}

	private static Map<String, String> getParameters(String requestURI, String dispachableURI)
	{
		List<String> dispachableURIList = dispachableURI.split('/');
		List<String> requestURIList = requestURI.split('/');
		Map<String, String> result = new Map<String, String>();
		for (Integer i = 0; i < dispachableURIList.size(); i++)
		{
			if (dispachableURIList.get(i).contains('{'))
			{
				result.put(dispachableURIList.get(i).subString(1, dispachableURIList.get(i).length()), requestURIList.get(i));
			}
		}
		return result;
	}

	private static void execute(RequestType requestType)
	{
		RestRequest request = RestContext.request;
		for (Dispatchable d : dispatchables.get(requestType))
		{
			if (match(RestContext.request.requestURI, d.getURIMapping()))
			{
				d.execute(getParameters(RestContext.request.requestURI, d.getURIMapping()));
			}
		}
	}


	/**
	* @description dispatchable
	*/
	global interface Dispatchable
	{
		String getURIMapping(); // e.g. /teams/{teamNumber}/members/{memberId}
		void execute(Map<String, String> parameters);
	}
}

Thanks! This is awesome!