/**
* {@inheritdoc}
*/
protected function retrieveUser($username, UsernamePasswordToken $token)
{
$user = $token->getUser();
if ($user instanceof UserInterface) {
return $user;
}
try {
$user = $this->userProvider->loadUserByUsername($username);
if (!$user instanceof UserInterface) {
throw new AuthenticationServiceException('The user provider must return a UserInterface object.');
}
return $user;
} catch (UsernameNotFoundException $e) {
$e->setUsername($username);
throw $e;
} catch (\Exception $e) {
$e = new AuthenticationServiceException($e->getMessage(), 0, $e);
$e->setToken($token);
throw $e;
}
}
