public function createFilesystemIterator($flags = null)
{
if (isset($flags)) {
$iterator = new \FilesystemIterator($this->getRealPath(), $flags);
} else {
$iterator = new \FilesystemIterator($this->getRealPath());
}
$iterator->setFileClass('Stalxed\\FileSystem\\FileObject');
$iterator->setInfoClass('Stalxed\\FileSystem\\FileInfo');
return $iterator;
}
