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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "third_party/libaddressinput/src/cpp/src/util/json.h" | 5 #include "third_party/libaddressinput/src/cpp/src/util/json.h" |
| 6 | 6 |
| 7 #include <map> | 7 #include <map> |
| 8 #include <memory> | 8 #include <memory> |
| 9 | 9 |
| 10 #include "base/json/json_reader.h" | 10 #include "base/json/json_reader.h" |
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| 42 } // namespace | 42 } // namespace |
| 43 | 43 |
| 44 // Implementation of JSON parser for libaddressinput using JSON parser in | 44 // Implementation of JSON parser for libaddressinput using JSON parser in |
| 45 // Chrome. | 45 // Chrome. |
| 46 class Json::JsonImpl { | 46 class Json::JsonImpl { |
| 47 public: | 47 public: |
| 48 explicit JsonImpl(const std::string& json) | 48 explicit JsonImpl(const std::string& json) |
| 49 : owned_(Parse(json, &parser_error_)), | 49 : owned_(Parse(json, &parser_error_)), |
| 50 dict_(*owned_) {} | 50 dict_(*owned_) {} |
| 51 | 51 |
| 52 ~JsonImpl() { STLDeleteElements(&sub_dicts_); } | 52 ~JsonImpl() { base::STLDeleteElements(&sub_dicts_); } |
| 53 | 53 |
| 54 bool parser_error() const { return parser_error_; } | 54 bool parser_error() const { return parser_error_; } |
| 55 | 55 |
| 56 const std::vector<const Json*>& GetSubDictionaries() { | 56 const std::vector<const Json*>& GetSubDictionaries() { |
| 57 if (sub_dicts_.empty()) { | 57 if (sub_dicts_.empty()) { |
| 58 for (base::DictionaryValue::Iterator it(dict_); !it.IsAtEnd(); | 58 for (base::DictionaryValue::Iterator it(dict_); !it.IsAtEnd(); |
| 59 it.Advance()) { | 59 it.Advance()) { |
| 60 if (it.value().IsType(base::Value::TYPE_DICTIONARY)) { | 60 if (it.value().IsType(base::Value::TYPE_DICTIONARY)) { |
| 61 const base::DictionaryValue* sub_dict = NULL; | 61 const base::DictionaryValue* sub_dict = NULL; |
| 62 it.value().GetAsDictionary(&sub_dict); | 62 it.value().GetAsDictionary(&sub_dict); |
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| 101 | 101 |
| 102 bool Json::GetStringValueForKey(const std::string& key, | 102 bool Json::GetStringValueForKey(const std::string& key, |
| 103 std::string* value) const { | 103 std::string* value) const { |
| 104 return impl_->GetStringValueForKey(key, value); | 104 return impl_->GetStringValueForKey(key, value); |
| 105 } | 105 } |
| 106 | 106 |
| 107 Json::Json(JsonImpl* impl) : impl_(impl) {} | 107 Json::Json(JsonImpl* impl) : impl_(impl) {} |
| 108 | 108 |
| 109 } // namespace addressinput | 109 } // namespace addressinput |
| 110 } // namespace i18n | 110 } // namespace i18n |
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