Source code for transmute_core.contenttype_serializers.json_serializer

import json
from .interface import ContentTypeSerializer
from ..exceptions import SerializationException
from ..compat import string_type

[docs]class JsonSerializer(ContentTypeSerializer): content_type = ["application/json"]
[docs] @staticmethod def dump(data): """ should return back a bytes (or string in python 2), representation of your object, to be used in e.g. response bodies. """ return json.dumps(data).encode("UTF-8")
@property def main_type(self): return self.content_type[0]
[docs] @staticmethod def load(raw_bytes): """ given a bytes object, should return a base python data structure that represents the object. """ try: if not isinstance(raw_bytes, string_type): raw_bytes = raw_bytes.decode() return json.loads(raw_bytes) except ValueError as e: raise SerializationException(str(e))
[docs] @staticmethod def can_handle(content_type_name): """ given a content type, returns true if this serializer can convert bodies of the given type. """ return "json" in content_type_name