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python Programming Glossary: json.jsonencoderhttp://stackoverflow.com/questions/10721409/why-does-json-serialization-of-datetime-objects-in-python-not-work-out-of-the-bo module. The module provides you with a default encoder json.JSONEncoder . You need to extend this to provide your implementation of.. import datetime from time import mktime class MyEncoder json.JSONEncoder def default self obj if isinstance obj datetime.datetime return.. datetime.datetime return int mktime obj.timetuple return json.JSONEncoder.default self obj print json.dumps obj cls MyEncoder As others..
Custom JSON encoder in Python 2.7 to insert plain JavaScript code http://stackoverflow.com/questions/13188719/custom-json-encoder-in-python-2-7-to-insert-plain-javascript-code get_jstext self return self._jstext class RawJsJSONEncoder json.JSONEncoder def _iterencode_default self o markers None if isinstance o.. isinstance o RawJavaScriptText yield self.default o else json.JSONEncoder._iterencode_default self o markers def default self o if isinstance.. o RawJavaScriptText return o.get_jstext else return json.JSONEncoder.default self o testvar 'a' 1 'b' 'abc' # RawJavaScriptText will..
Format floats with standard json module http://stackoverflow.com/questions/1447287/format-floats-with-standard-json-module tried defining my own JSON Encoder class class MyEncoder json.JSONEncoder def encode self obj if isinstance obj float return format obj.. obj if isinstance obj float return format obj '.2f' return json.JSONEncoder.encode self obj This works for a sole float object json.dumps..
Python serializable objects json http://stackoverflow.com/questions/1458450/python-serializable-objects-json None childTrees self.childTrees childTrees class MyEncoder json.JSONEncoder def default self obj if not isinstance obj Tree return super..
Overriding nested JSON encoding of inherited default supported objects like dict, list http://stackoverflow.com/questions/16361223/overriding-nested-json-encoding-of-inherited-default-supported-objects-like-dict dict . I had tried stuff like class ShadingInfoEncoder json.JSONEncoder def encode self o if type o .__name__ NodeInfo return ' _NodeInfo.. self .encode o And class ShadingInfoEncoder json.JSONEncoder def encode self o if isinstance o NodeInfo return ' _NodeInfo.. I ended up doing the following. class ShadingInfoEncoder json.JSONEncoder def _iterencode self o markers None jsonPlaceholderNames _ShaderInfo..
How to change json encoding behaviour for serializable python object? http://stackoverflow.com/questions/16405969/how-to-change-json-encoding-behaviour-for-serializable-python-object of JSON encoder which does not work class JsonDebugEncoder json.JSONEncoder def default self obj if isinstance obj datetime.datetime return.. obj mList return 'orig' obj 'attrs' vars obj else return json.JSONEncoder.default self obj If there is a hack with pickle __getstate__..
Python JSON serialize a Decimal object http://stackoverflow.com/questions/1960516/python-json-serialize-a-decimal-object json share improve this question How about subclassing json.JSONEncoder class DecimalEncoder json.JSONEncoder def _iterencode self o.. about subclassing json.JSONEncoder class DecimalEncoder json.JSONEncoder def _iterencode self o markers None if isinstance o decimal.Decimal..
Easiest way to serialize a simple class object with simplejson? http://stackoverflow.com/questions/2343535/easiest-way-to-serialize-a-simple-class-object-with-simplejson 'ChildClass' ChildClass class CustomTypeEncoder json.JSONEncoder A custom JSONEncoder class that knows how to encode core custom.. s__' obj.__class__.__name__ return key obj.__dict__ return json.JSONEncoder.default self obj def CustomTypeDecoder dct if len dct 1 type_name..
How can I send a JSON object from a Python script to jQuery? http://stackoverflow.com/questions/4315900/how-can-i-send-a-json-object-from-a-python-script-to-jquery
How to convert XML to JSON in Python? [duplicate] http://stackoverflow.com/questions/471946/how-to-convert-xml-to-json-in-python simplejson as json import lxml class objectJSONEncoder json.JSONEncoder A specialized JSON encoder that can handle simple lxml objectify.. the encoding of the __dict__ return o.__dict__ return json.JSONEncoder.default self o See the docstring for example of usage essentially..
Serializing a Python namedtuple to json http://stackoverflow.com/questions/5906831/serializing-a-python-namedtuple-to-json these types. Here is an example of subclassing the Python json.JSONEncoder . This tackles the problem of ensuring that nested namedtuples..
Python sets are not json serializable http://stackoverflow.com/questions/8230315/python-sets-are-not-json-serializable JSON serializable I know I can create an extension to the json.JSONEncoder class that has a custom default method but I'm not even sure..
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