Expanded class hierarchy of UnsupportedException

class \Symfony\Component\Serializer\Exception\InvalidArgumentException implements Exception
- class \Symfony\Component\Serializer\Exception\InvalidArgumentException implements Exception
  - class \Symfony\Component\Serializer\Exception\InvalidArgumentException implements Exception
  - class \Symfony\Component\Serializer\Exception\UnsupportedException
- class \Symfony\Component\Serializer\Exception\UnsupportedException