49 lines
1.5 KiB
C++
49 lines
1.5 KiB
C++
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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "base/json/json_string_value_serializer.h"
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#include "base/json/json_reader.h"
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#include "base/json/json_writer.h"
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#include "base/logging.h"
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using base::Value;
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JSONStringValueSerializer::~JSONStringValueSerializer() {}
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bool JSONStringValueSerializer::Serialize(const Value& root) {
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return SerializeInternal(root, false);
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}
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bool JSONStringValueSerializer::SerializeAndOmitBinaryValues(
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const Value& root) {
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return SerializeInternal(root, true);
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}
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bool JSONStringValueSerializer::SerializeInternal(const Value& root,
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bool omit_binary_values) {
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if (!json_string_ || initialized_with_const_string_)
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return false;
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int options = 0;
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if (omit_binary_values)
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options |= base::JSONWriter::OPTIONS_OMIT_BINARY_VALUES;
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if (pretty_print_)
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options |= base::JSONWriter::OPTIONS_PRETTY_PRINT;
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base::JSONWriter::WriteWithOptions(&root, options, json_string_);
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return true;
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}
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Value* JSONStringValueSerializer::Deserialize(int* error_code,
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std::string* error_str) {
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if (!json_string_)
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return NULL;
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return base::JSONReader::ReadAndReturnError(*json_string_,
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allow_trailing_comma_ ? base::JSON_ALLOW_TRAILING_COMMAS :
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base::JSON_PARSE_RFC,
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error_code, error_str);
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}
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