core-bundle/src/Picker/AbstractPickerProvider.php
protected function getUser(): BackendUser
    {
        if (null === $this->tokenStorage) {
            throw new \RuntimeException('No token storage provided');
        }

        $token = $this->tokenStorage->getToken();

        if (null === $token) {
            throw new \RuntimeException('No token provided');
        }

        $user = $token->getUser();

        if (!$user instanceof BackendUser) {
            throw new \RuntimeException('The token does not contain a back end user object');
        }

        return $user;
    }
protected function getUser(): BackendUser
    {
        if (null === $this->tokenStorage) {
            throw new \RuntimeException('No token storage provided');
        }

        $token = $this->tokenStorage->getToken();

        if (null === $token) {
            throw new \RuntimeException('No token provided');
        }

        $user = $token->getUser();

        if (!$user instanceof BackendUser) {
            throw new \RuntimeException('The token does not contain a back end user object');
        }

        return $user;
    }
protected function getUser ( ) : BackendUser { if ( null === $ this -> tokenStorage ) { throw new \ RuntimeException ( 'No token storage provided' ) ; } $ token = $ this -> tokenStorage -> getToken ( ) ; if ( null === $ token ) { throw new \ RuntimeException ( 'No token provided' ) ; } $ user = $ token -> getUser ( ) ; if ( ! $ user instanceof BackendUser ) { throw new \ RuntimeException ( 'The token does not contain a back end user object' ) ; } return $ user ; }
Returns the back end user object.

@throws \RuntimeException
Returns the back end user object .