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| 1 /* | 1 /* |
| 2 * Copyright (C) 2010 Adam Barth. All Rights Reserved. | 2 * Copyright (C) 2010 Adam Barth. 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 | 5 * modification, are permitted provided that the following conditions |
| 6 * are met: | 6 * are met: |
| 7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
| 8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
| 10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
| 11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
| 12 * | 12 * |
| 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY | 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
| 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
| 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 24 */ | 24 */ |
| 25 | 25 |
| 26 #include "core/html/parser/HTMLSourceTracker.h" | 26 #include "core/html/parser/HTMLSourceTracker.h" |
| 27 | 27 |
| 28 #include "core/html/parser/HTMLTokenizer.h" | 28 #include "core/html/parser/HTMLTokenizer.h" |
| 29 #include "wtf/text/StringBuilder.h" | 29 #include "platform/wtf/text/StringBuilder.h" |
| 30 | 30 |
| 31 namespace blink { | 31 namespace blink { |
| 32 | 32 |
| 33 HTMLSourceTracker::HTMLSourceTracker() : is_started_(false) {} | 33 HTMLSourceTracker::HTMLSourceTracker() : is_started_(false) {} |
| 34 | 34 |
| 35 void HTMLSourceTracker::Start(SegmentedString& current_input, | 35 void HTMLSourceTracker::Start(SegmentedString& current_input, |
| 36 HTMLTokenizer* tokenizer, | 36 HTMLTokenizer* tokenizer, |
| 37 HTMLToken& token) { | 37 HTMLToken& token) { |
| 38 if (token.GetType() == HTMLToken::kUninitialized && !is_started_) { | 38 if (token.GetType() == HTMLToken::kUninitialized && !is_started_) { |
| 39 previous_source_.Clear(); | 39 previous_source_.Clear(); |
| (...skipping 61 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 101 bool HTMLSourceTracker::NeedToCheckTokenizerBuffer(HTMLTokenizer* tokenizer) { | 101 bool HTMLSourceTracker::NeedToCheckTokenizerBuffer(HTMLTokenizer* tokenizer) { |
| 102 HTMLTokenizer::State state = tokenizer->GetState(); | 102 HTMLTokenizer::State state = tokenizer->GetState(); |
| 103 // The temporary buffer must not be used unconditionally, because in some | 103 // The temporary buffer must not be used unconditionally, because in some |
| 104 // states (e.g. ScriptDataDoubleEscapedStartState), data is appended to | 104 // states (e.g. ScriptDataDoubleEscapedStartState), data is appended to |
| 105 // both the temporary buffer and the token itself. | 105 // both the temporary buffer and the token itself. |
| 106 return state == HTMLTokenizer::kDataState || | 106 return state == HTMLTokenizer::kDataState || |
| 107 HTMLTokenizer::IsEndTagBufferingState(state); | 107 HTMLTokenizer::IsEndTagBufferingState(state); |
| 108 } | 108 } |
| 109 | 109 |
| 110 } // namespace blink | 110 } // namespace blink |
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