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Side by Side Diff: content/common/json_value_serializer.h

Issue 7800015: prune down content_dll change to just the CONTENT_EXPORTS (Closed)
Patch Set: update copyright headers, merge Created 9 years, 3 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 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 #ifndef CONTENT_COMMON_JSON_VALUE_SERIALIZER_H_ 5 #ifndef CONTENT_COMMON_JSON_VALUE_SERIALIZER_H_
6 #define CONTENT_COMMON_JSON_VALUE_SERIALIZER_H_ 6 #define CONTENT_COMMON_JSON_VALUE_SERIALIZER_H_
7 #pragma once 7 #pragma once
8 8
9 #include <string> 9 #include <string>
10 10
11 #include "base/basictypes.h" 11 #include "base/basictypes.h"
12 #include "base/file_path.h" 12 #include "base/file_path.h"
13 #include "base/values.h" 13 #include "base/values.h"
14 #include "content/common/content_export.h"
14 15
15 class JSONStringValueSerializer : public base::ValueSerializer { 16 class CONTENT_EXPORT JSONStringValueSerializer : public base::ValueSerializer {
16 public: 17 public:
17 // json_string is the string that will be source of the deserialization 18 // json_string is the string that will be source of the deserialization
18 // or the destination of the serialization. The caller of the constructor 19 // or the destination of the serialization. The caller of the constructor
19 // retains ownership of the string. 20 // retains ownership of the string.
20 explicit JSONStringValueSerializer(std::string* json_string) 21 explicit JSONStringValueSerializer(std::string* json_string)
21 : json_string_(json_string), 22 : json_string_(json_string),
22 initialized_with_const_string_(false), 23 initialized_with_const_string_(false),
23 pretty_print_(false), 24 pretty_print_(false),
24 allow_trailing_comma_(false) { 25 allow_trailing_comma_(false) {
25 } 26 }
(...skipping 33 matching lines...) Expand 10 before | Expand all | Expand 10 after
59 private: 60 private:
60 std::string* json_string_; 61 std::string* json_string_;
61 bool initialized_with_const_string_; 62 bool initialized_with_const_string_;
62 bool pretty_print_; // If true, serialization will span multiple lines. 63 bool pretty_print_; // If true, serialization will span multiple lines.
63 // If true, deserialization will allow trailing commas. 64 // If true, deserialization will allow trailing commas.
64 bool allow_trailing_comma_; 65 bool allow_trailing_comma_;
65 66
66 DISALLOW_COPY_AND_ASSIGN(JSONStringValueSerializer); 67 DISALLOW_COPY_AND_ASSIGN(JSONStringValueSerializer);
67 }; 68 };
68 69
69 class JSONFileValueSerializer : public base::ValueSerializer { 70 class CONTENT_EXPORT JSONFileValueSerializer : public base::ValueSerializer {
70 public: 71 public:
71 // json_file_patch is the path of a file that will be source of the 72 // json_file_patch is the path of a file that will be source of the
72 // deserialization or the destination of the serialization. 73 // deserialization or the destination of the serialization.
73 // When deserializing, the file should exist, but when serializing, the 74 // When deserializing, the file should exist, but when serializing, the
74 // serializer will attempt to create the file at the specified location. 75 // serializer will attempt to create the file at the specified location.
75 explicit JSONFileValueSerializer(const FilePath& json_file_path) 76 explicit JSONFileValueSerializer(const FilePath& json_file_path)
76 : json_file_path_(json_file_path) {} 77 : json_file_path_(json_file_path) {}
77 78
78 virtual ~JSONFileValueSerializer() {} 79 virtual ~JSONFileValueSerializer() {}
79 80
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119 FilePath json_file_path_; 120 FilePath json_file_path_;
120 121
121 // A wrapper for file_util::ReadFileToString which returns a non-zero 122 // A wrapper for file_util::ReadFileToString which returns a non-zero
122 // JsonFileError if there were file errors. 123 // JsonFileError if there were file errors.
123 int ReadFileToString(std::string* json_string); 124 int ReadFileToString(std::string* json_string);
124 125
125 DISALLOW_IMPLICIT_CONSTRUCTORS(JSONFileValueSerializer); 126 DISALLOW_IMPLICIT_CONSTRUCTORS(JSONFileValueSerializer);
126 }; 127 };
127 128
128 #endif // CONTENT_COMMON_JSON_VALUE_SERIALIZER_H_ 129 #endif // CONTENT_COMMON_JSON_VALUE_SERIALIZER_H_
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