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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 #include "chrome/browser/parsers/metadata_parser_manager.h" | 5 #include "chrome/browser/parsers/metadata_parser_manager.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
8 #include "base/file_util.h" | 8 #include "base/file_util.h" |
9 #include "base/memory/singleton.h" | 9 #include "base/memory/singleton.h" |
10 #include "base/stl_util-inl.h" | 10 #include "base/stl_util.h" |
11 #include "build/build_config.h" | 11 #include "build/build_config.h" |
12 #include "chrome/browser/parsers/metadata_parser_factory.h" | 12 #include "chrome/browser/parsers/metadata_parser_factory.h" |
13 #include "chrome/browser/parsers/metadata_parser_jpeg_factory.h" | 13 #include "chrome/browser/parsers/metadata_parser_jpeg_factory.h" |
14 | 14 |
15 static const int kAmountToRead = 256; | 15 static const int kAmountToRead = 256; |
16 | 16 |
17 // Gets the singleton | 17 // Gets the singleton |
18 MetadataParserManager* MetadataParserManager::GetInstance() { | 18 MetadataParserManager* MetadataParserManager::GetInstance() { |
19 // Uses the LeakySingletonTrait because cleanup is optional. | 19 // Uses the LeakySingletonTrait because cleanup is optional. |
20 return Singleton<MetadataParserManager, | 20 return Singleton<MetadataParserManager, |
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44 DLOG(ERROR) << "Unable to read file"; | 44 DLOG(ERROR) << "Unable to read file"; |
45 return NULL; | 45 return NULL; |
46 } | 46 } |
47 for (size_t x = 0; x < factories_.size(); ++x) { | 47 for (size_t x = 0; x < factories_.size(); ++x) { |
48 if (factories_[x]->CanParse(path, buffer, amount_read)) { | 48 if (factories_[x]->CanParse(path, buffer, amount_read)) { |
49 return factories_[x]->CreateParser(path); | 49 return factories_[x]->CreateParser(path); |
50 } | 50 } |
51 } | 51 } |
52 return NULL; | 52 return NULL; |
53 } | 53 } |
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