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chromium / chromium / src / main / . / base / json / json_value_converter.cc
blob: da63902df85ea44558686bf94c6fa05c8e45410e [file] [log] [blame]
Avi Drissmane4622aa2022-09-08 20:36:06[diff] [blame]1// Copyright 2014 The Chromium Authors
dmichael7d09007e2014-12-18 22:30:11[diff] [blame]2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "base/json/json_value_converter.h"
6
David 'Digit' Turner93131b7d2019-04-11 13:53:17[diff] [blame]7#include "base/strings/utf_string_conversions.h"
8
Peter Kasting811504a72025-01-09 03:18:50[diff] [blame]9namespace base::internal {
dmichael7d09007e2014-12-18 22:30:11[diff] [blame]10
Peter Kasting134ef9af2024-12-28 02:30:09[diff] [blame]11bool BasicValueConverter<int>::Convert(const base::Value& value,
12 int* field) const {
13 if (!value.is_int()) {
David 'Digit' Turner93131b7d2019-04-11 13:53:17[diff] [blame]14 return false;
Peter Kasting134ef9af2024-12-28 02:30:09[diff] [blame]15 }
16 if (field) {
David 'Digit' Turner93131b7d2019-04-11 13:53:17[diff] [blame]17 *field = value.GetInt();
Peter Kasting134ef9af2024-12-28 02:30:09[diff] [blame]18 }
David 'Digit' Turner93131b7d2019-04-11 13:53:17[diff] [blame]19 return true;
dmichael7d09007e2014-12-18 22:30:11[diff] [blame]20}
21
Peter Kasting134ef9af2024-12-28 02:30:09[diff] [blame]22bool BasicValueConverter<std::string>::Convert(const base::Value& value,
23 std::string* field) const {
24 if (!value.is_string()) {
David 'Digit' Turner93131b7d2019-04-11 13:53:17[diff] [blame]25 return false;
Peter Kasting134ef9af2024-12-28 02:30:09[diff] [blame]26 }
27 if (field) {
David 'Digit' Turner93131b7d2019-04-11 13:53:17[diff] [blame]28 *field = value.GetString();
Peter Kasting134ef9af2024-12-28 02:30:09[diff] [blame]29 }
David 'Digit' Turner93131b7d2019-04-11 13:53:17[diff] [blame]30 return true;
dmichael7d09007e2014-12-18 22:30:11[diff] [blame]31}
32
Jan Wilken Dörrie085b2aa2021-03-12 16:26:57[diff] [blame]33bool BasicValueConverter<std::u16string>::Convert(const base::Value& value,
34 std::u16string* field) const {
Peter Kasting134ef9af2024-12-28 02:30:09[diff] [blame]35 if (!value.is_string()) {
David 'Digit' Turner93131b7d2019-04-11 13:53:17[diff] [blame]36 return false;
Peter Kasting134ef9af2024-12-28 02:30:09[diff] [blame]37 }
38 if (field) {
David 'Digit' Turner93131b7d2019-04-11 13:53:17[diff] [blame]39 *field = base::UTF8ToUTF16(value.GetString());
Peter Kasting134ef9af2024-12-28 02:30:09[diff] [blame]40 }
David 'Digit' Turner93131b7d2019-04-11 13:53:17[diff] [blame]41 return true;
dmichael7d09007e2014-12-18 22:30:11[diff] [blame]42}
43
Peter Kasting134ef9af2024-12-28 02:30:09[diff] [blame]44bool BasicValueConverter<double>::Convert(const base::Value& value,
45 double* field) const {
46 if (!value.is_double() && !value.is_int()) {
David 'Digit' Turner93131b7d2019-04-11 13:53:17[diff] [blame]47 return false;
Peter Kasting134ef9af2024-12-28 02:30:09[diff] [blame]48 }
49 if (field) {
David 'Digit' Turner93131b7d2019-04-11 13:53:17[diff] [blame]50 *field = value.GetDouble();
Peter Kasting134ef9af2024-12-28 02:30:09[diff] [blame]51 }
David 'Digit' Turner93131b7d2019-04-11 13:53:17[diff] [blame]52 return true;
dmichael7d09007e2014-12-18 22:30:11[diff] [blame]53}
54
Peter Kasting134ef9af2024-12-28 02:30:09[diff] [blame]55bool BasicValueConverter<bool>::Convert(const base::Value& value,
56 bool* field) const {
57 if (!value.is_bool()) {
David 'Digit' Turner93131b7d2019-04-11 13:53:17[diff] [blame]58 return false;
Peter Kasting134ef9af2024-12-28 02:30:09[diff] [blame]59 }
60 if (field) {
David 'Digit' Turner93131b7d2019-04-11 13:53:17[diff] [blame]61 *field = value.GetBool();
Peter Kasting134ef9af2024-12-28 02:30:09[diff] [blame]62 }
David 'Digit' Turner93131b7d2019-04-11 13:53:17[diff] [blame]63 return true;
dmichael7d09007e2014-12-18 22:30:11[diff] [blame]64}
65
Peter Kasting811504a72025-01-09 03:18:50[diff] [blame]66} // namespace base::internal