1 # Copyright (C) 2017 The Android Open Source Project 2 # 3 # Licensed under the Apache License, Version 2.0 (the "License"); 4 # you may not use this file except in compliance with the License. 5 # You may obtain a copy of the License at 6 # 7 # http://www.apache.org/licenses/LICENSE-2.0 8 # 9 # Unless required by applicable law or agreed to in writing, software 10 # distributed under the License is distributed on an "AS IS" BASIS, 11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 # See the License for the specific language governing permissions and 13 # limitations under the License. 14 15 '''Utility functions for crypto doc updating tools.''' 16 17 import json 18 19 20 def load_json(filename): 21 '''Returns an object containing the JSON data from the provided file.''' 22 f = open(filename) 23 # JSON doesn't allow comments, but we have some header docs in our file, 24 # so strip comments out before parsing 25 stripped_contents = '' 26 for line in f: 27 if not line.strip().startswith('#'): 28 stripped_contents += line 29 data = json.loads(stripped_contents) 30 f.close() 31 return data 32 33 34 def find_by_name(seq, name): 35 """Returns the first element in seq with the given name.""" 36 for item in seq: 37 if item['name'] == name: 38 return item 39 return None 40
