protected function parseMap() {
        $this->finalMap = array();
        foreach ($this->map as $controller => $actions) {
            $this->finalMap[$controller] = isset($this->finalMap[$controller]) ? $this->finalMap[$controller] : array();
            foreach ($actions as $action => $rights) {
                $this->parseMapRow($controller, $action, $rights);
            }
        }
    }