private function getRoutesFromIndex (&$routes, &$routesIndex, &$requestMethod, &$requestPathParts, $requestPathIndex = 0) {
        if (!empty($requestPathParts[$requestPathIndex])) {
            $requestPathPart = $requestPathParts[$requestPathIndex];
            if (array_key_exists($requestPathPart, $routesIndex)) {
                $this->getRoutesFromIndex($routes,$routesIndex[$requestPathPart], $requestMethod, $requestPathParts, $requestPathIndex + 1);
            }
            if (array_key_exists(self::ROUTE_PARAMETER_WILDCARD, $routesIndex)) {
                $this->getRoutesFromIndex($routes,$routesIndex[self::ROUTE_PARAMETER_WILDCARD], $requestMethod, $requestPathParts, $requestPathIndex + 1);
            }
        }
        else if (array_key_exists(self::ROUTE_ACTIONS_KEY, $routesIndex)) {
            $testRoutes = &$routesIndex[self::ROUTE_ACTIONS_KEY];
            if (array_key_exists($requestMethod, $testRoutes)) {
                $this->getRoutesFromIndexActions($routes,$testRoutes[$requestMethod], $requestMethod,$requestPathParts);
            }
            if (array_key_exists(self::ROUTE_GENERIC_METHOD, $testRoutes)) {
                $this->getRoutesFromIndexActions($routes,$testRoutes[self::ROUTE_GENERIC_METHOD], $requestMethod, $requestPathParts);
            }
        }

        if (array_key_exists(self::ROUTE_GENERIC_ACTIONS_KEY, $routesIndex)) {
            $testRoutes = &$routesIndex[self::ROUTE_GENERIC_ACTIONS_KEY];
            if (array_key_exists($requestMethod, $testRoutes)) {
                $this->getRoutesFromIndexActions($routes,$testRoutes[$requestMethod], $requestMethod, $requestPathParts);
            }
            if (array_key_exists(self::ROUTE_GENERIC_METHOD, $testRoutes)) {
                $this->getRoutesFromIndexActions($routes,$testRoutes[self::ROUTE_GENERIC_METHOD], $requestMethod, $requestPathParts);
            }
        }
    }