/**
* {@inheritdoc}
*/
public function offsetGet($offset)
{
try {
return $this->resources->getRequest($offset);
} catch (\InvalidArgumentException $e) {
}
try {
return $this->resources->getUrl($offset);
} catch (\InvalidArgumentException $e) {
}
try {
return $this->resources->getPath($offset);
} catch (\InvalidArgumentException $e) {
}
return null;
}