class Route implements IRoute,IRouter {
    private $class = 'Index';
    private $method = 'defaultAction';

    function getControllerId() {
        return $this->getMapClass();
    }

    function getActionId() {
        return $this->getMapMethod();
    }

    function getMapClass() {
        if ( $this->class === null ) {
            throw new Exception('Class not defined');
        }
        return $this->class;
    }

    function getMapMethod() {
        return $this->method;
    }

    function matchMap($path) {
        $this->class = 'Index';
        $this->method = 'defaultAction';

        list($path) = explode('?', $path);
        $path = preg_replace('#^/+#', '', $path);
        $path = preg_replace('#/+$#', '', $path);
        $toks = explode('/', $path);
        if ( $toks[0] ) {
            $this->class = $toks[0];
        }
        if ( sizeof($toks) > 1 && $toks[1] ) {
            $this->method = $toks[1];
        }
        return true;
    }

    function getRoute($request) {
        $route = new self();
        $route->matchMap($request);
        return $route;
    }

}