processors.serialization.JSONSerializer.mentions_from_JSON() - Code Metrics - clu-ling/py-processors - Measure and Improve Code Quality continuously with Scrutinizer

JSONSerializer.mentions_from_JSON() A
last analyzed 2024-01-21 06:33 UTC

↳ Parent: processors.serialization

Complexity

Conditions

Size

Total Lines	24
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
eloc	9
nop	1
dl	0
loc	24
rs	9.95
c	0
b	0
f	0

# -*- coding: utf-8 -*-

from __future__ import unicode_literals
from .ds import Document
from .odin import Mention
import json


class JSONSerializer(object):
    """
    Utilities for serialization/deserialization of data structures.
    
    """
    @staticmethod
    def mentions_to_JSON_dict(mentions):
        jdict = dict()
        docs = {m._doc_id:m.document.to_JSON_dict() for m in mentions}
        mns = {m.id:m.to_JSON_dict() for m in mentions}
        jdict["documents"] = docs
        jdict["mentions"] = mns
        return jdict

    @staticmethod
    def mentions_to_JSON(mentions):
        """
        Serializes a list of `processors.odin.Mention` to a JSON string.

        Parameters
        ----------
        mentions : [processors.odin.Mention]
            A list of `processors.odin.Mention` to be serialized to JSON.

        Returns
        -------
        str
            A JSON serialization (str) of a list of `processors.odin.Mention`.
        """
        return json.dumps(JSONSerializer.mentions_to_JSON_dict(mentions), sort_keys=True, indent=4)

    @staticmethod
    def mentions_from_JSON(jdict):
        """
        Loads `processors.odin.Mention` from a dictionary of JSON data (`jdict`).

        Parameters
        ----------
        jdict : dict
            A dictionary of JSON data encoding a list of `Mention`s and their corresponding `Document`s.

        Returns
        -------
        [processors.odin.Mention]
            A list of `processors.odin.Mention`
        """
        # build map of documents
        docs_dict = {doc_id:Document.load_from_JSON(djson) for (doc_id, djson) in jdict["documents"].items()}
        # deserialize mentions
        mns_json = jdict["mentions"]
        mentions = []
        for mjson in mns_json:
            m = Mention.load_from_JSON(mjson, docs_dict)
            mentions.append(m)
        return mentions


1			# -- coding: utf-8 --
2
3			from __future__ import unicode_literals
4			from .ds import Document
5			from .odin import Mention
6			import json
7
8
9			class JSONSerializer(object):
10			"""
11			Utilities for serialization/deserialization of data structures.
12
13			"""
14			@staticmethod
15			def mentions_to_JSON_dict(mentions):
16			jdict = dict()
17			docs = {m._doc_id:m.document.to_JSON_dict() for m in mentions}
18			mns = {m.id:m.to_JSON_dict() for m in mentions}
19			jdict["documents"] = docs
20			jdict["mentions"] = mns
21			return jdict
22
23			@staticmethod
24			def mentions_to_JSON(mentions):
25			"""
26			Serializes a list of `processors.odin.Mention` to a JSON string.
27
28			Parameters
29			----------
30			mentions : [processors.odin.Mention]
31			A list of `processors.odin.Mention` to be serialized to JSON.
32
33			Returns
34			-------
35			str
36			A JSON serialization (str) of a list of `processors.odin.Mention`.
37			"""
38			return json.dumps(JSONSerializer.mentions_to_JSON_dict(mentions), sort_keys=True, indent=4)
39
40			@staticmethod
41			def mentions_from_JSON(jdict):
42			"""
43			Loads `processors.odin.Mention` from a dictionary of JSON data (`jdict`).
44
45			Parameters
46			----------
47			jdict : dict
48			A dictionary of JSON data encoding a list of `Mention`s and their corresponding `Document`s.
49
50			Returns
51			-------
52			[processors.odin.Mention]
53			A list of `processors.odin.Mention`
54			"""
55			# build map of documents
56			docs_dict = {doc_id:Document.load_from_JSON(djson) for (doc_id, djson) in jdict["documents"].items()}
57			# deserialize mentions
58			mns_json = jdict["mentions"]
59			mentions = []
60			for mjson in mns_json:
61			m = Mention.load_from_JSON(mjson, docs_dict)
62			mentions.append(m)
63			return mentions
64

clu-ling / py-processors

JSONSerializer.mentions_from_JSON() A last analyzed 2024-01-21 06:33 UTC

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JSONSerializer.mentions_from_JSON() A
last analyzed 2024-01-21 06:33 UTC