Dev Stack Source

Answer : This functionality is already built in to Enum [1]: >>> from enum import Enum >>> class Build(Enum): ... debug = 200 ... build = 400 ... >>> Build['debug'] <Build.debug: 200> [1] Official docs: Enum programmatic access Another alternative (especially useful if your strings don't map 1-1 to your enum cases) is to add a staticmethod to your Enum , e.g.: class QuestionType(enum.Enum): MULTI_SELECT = "multi" SINGLE_SELECT = "single" @staticmethod def from_str(label): if label in ('single', 'singleSelect'): return QuestionType.SINGLE_SELECT elif label in ('multi', 'multiSelect'): return QuestionType.MULTI_SELECT else: raise NotImplementedError Then you can do question_type = QuestionType.from_str('singleSelect') def custom_enum(typename, items_dict): class_definition = """ from...

Answer : You are asking a few questions here: I am not able to find any equivalent for JObject.Parse(json); You can use JsonDocument to parse and examine any JSON, starting with its RootElement . The root element is of type JsonElement which represents any JSON value (primitive or not) and corresponds to Newtonsoft's JToken . But do take note of this documentation remark: This class utilizes resources from pooled memory to minimize the impact of the garbage collector (GC) in high-usage scenarios. Failure to properly dispose this object will result in the memory not being returned to the pool, which will increase GC impact across various parts of the framework. When you need to use a JsonElement outside the lifetime of its document, you must clone it: Gets a JsonElement that can be safely stored beyond the lifetime of the original JsonDocument . Also note that JsonDocument is currently read-only and does not provide an API for creating or modifying JSON. There is an o...

Answer : I've found the solution by myself, to add a custom field after the serialization has been done we've to create a listener class like this: <?php namespace Acme\DemoBundle\Listener; use JMS\DiExtraBundle\Annotation\Service; use JMS\DiExtraBundle\Annotation\Tag; use JMS\DiExtraBundle\Annotation\Inject; use JMS\DiExtraBundle\Annotation\InjectParams; use Symfony\Component\HttpKernel\Event\PostResponseEvent; use Acme\DemoBundle\Entity\Team; use JMS\Serializer\Handler\SubscribingHandlerInterface; use JMS\Serializer\EventDispatcher\EventSubscriberInterface; use JMS\Serializer\EventDispatcher\PreSerializeEvent; use JMS\Serializer\EventDispatcher\ObjectEvent; use JMS\Serializer\GraphNavigator; use JMS\Serializer\JsonSerializationVisitor; /** * Add data after serialization * * @Service("acme.listener.serializationlistener") * @Tag("jms_serializer.event_subscriber") */ class SerializationListener implements EventSubscriberInterface { /**...