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1 /* | 1 /* |
2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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61 : m_encoding(encoding), | 61 : m_encoding(encoding), |
62 m_codec(newTextCodec(encoding)), | 62 m_codec(newTextCodec(encoding)), |
63 m_fatal(fatal), | 63 m_fatal(fatal), |
64 m_ignoreBOM(ignoreBOM), | 64 m_ignoreBOM(ignoreBOM), |
65 m_bomSeen(false) {} | 65 m_bomSeen(false) {} |
66 | 66 |
67 TextDecoder::~TextDecoder() {} | 67 TextDecoder::~TextDecoder() {} |
68 | 68 |
69 String TextDecoder::encoding() const { | 69 String TextDecoder::encoding() const { |
70 String name = String(m_encoding.name()).lower(); | 70 String name = String(m_encoding.name()).lower(); |
71 // Where possible, encoding aliases should be handled by changes to Chromium's
ICU or Blink's WTF. | 71 // Where possible, encoding aliases should be handled by changes to Chromium's |
72 // The same codec is used, but WTF maintains a different name/identity for the
se. | 72 // ICU or Blink's WTF. The same codec is used, but WTF maintains a different |
| 73 // name/identity for these. |
73 if (name == "iso-8859-1" || name == "us-ascii") | 74 if (name == "iso-8859-1" || name == "us-ascii") |
74 return "windows-1252"; | 75 return "windows-1252"; |
75 return name; | 76 return name; |
76 } | 77 } |
77 | 78 |
78 String TextDecoder::decode(const BufferSource& input, | 79 String TextDecoder::decode(const BufferSource& input, |
79 const TextDecodeOptions& options, | 80 const TextDecodeOptions& options, |
80 ExceptionState& exceptionState) { | 81 ExceptionState& exceptionState) { |
81 ASSERT(!input.isNull()); | 82 ASSERT(!input.isNull()); |
82 if (input.isArrayBufferView()) { | 83 if (input.isArrayBufferView()) { |
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119 | 120 |
120 return s; | 121 return s; |
121 } | 122 } |
122 | 123 |
123 String TextDecoder::decode(ExceptionState& exceptionState) { | 124 String TextDecoder::decode(ExceptionState& exceptionState) { |
124 TextDecodeOptions options; | 125 TextDecodeOptions options; |
125 return decode(nullptr, 0, options, exceptionState); | 126 return decode(nullptr, 0, options, exceptionState); |
126 } | 127 } |
127 | 128 |
128 } // namespace blink | 129 } // namespace blink |
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