Nette\Loaders\RobotLoader::rebuild PHP Method

    public function rebuild()
    {
        $this->refresh();
        if ($this->tempDirectory) {
            $this->saveCache();
        }
    }

 private function findRepositories($config)
 {
     $classes = [];
     if ($config['scanDirs']) {
         $robot = new RobotLoader();
         $robot->setCacheStorage(new Nette\Caching\Storages\DevNullStorage());
         $robot->addDirectory($config['scanDirs']);
         $robot->acceptFiles = '*.php';
         $robot->rebuild();
         $classes = array_keys($robot->getIndexedClasses());
     }
     $repositories = [];
     foreach (array_unique($classes) as $class) {
         if (class_exists($class) && ($rc = new \ReflectionClass($class)) && $rc->isSubclassOf('Joseki\\LeanMapper\\Repository') && !$rc->isAbstract()) {
             $repositoryClass = $rc->getName();
             $entityClass = Strings::endsWith($repositoryClass, 'Repository') ? substr($repositoryClass, 0, strlen($repositoryClass) - 10) : $repositoryClass;
             $table = Utils::camelToUnderscore(Utils::trimNamespace($entityClass));
             if (array_key_exists($table, $repositories)) {
                 throw new \Exception(sprintf('Multiple repositories for table %s found.', $table));
             }
             $repositories[$table] = $repositoryClass;
         }
     }
     return $repositories;
 }