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| 1 /* | 1 /* |
| 2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2009 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 | 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. AND ITS CONTRIBUTORS ``AS IS'' | 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF | 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| 23 * THE POSSIBILITY OF SUCH DAMAGE. | 23 * THE POSSIBILITY OF SUCH DAMAGE. |
| 24 */ | 24 */ |
| 25 | 25 |
| 26 #include "config.h" | 26 #include "config.h" |
| 27 #include "bindings/v8/V8ValueCache.h" | 27 #include "bindings/v8/V8ValueCache.h" |
| 28 | 28 |
| 29 #include "bindings/v8/V8Binding.h" | 29 #include "bindings/v8/V8Binding.h" |
| 30 #include "bindings/v8/V8Utilities.h" | |
| 31 #include "wtf/text/StringHash.h" | 30 #include "wtf/text/StringHash.h" |
| 32 | 31 |
| 33 namespace WebCore { | 32 namespace WebCore { |
| 34 | 33 |
| 35 static v8::Local<v8::String> makeExternalString(const String& string, v8::Isolat
e* isolate) | 34 static v8::Local<v8::String> makeExternalString(const String& string, v8::Isolat
e* isolate) |
| 36 { | 35 { |
| 37 if (string.is8Bit()) { | 36 if (string.is8Bit()) { |
| 38 WebCoreStringResource8* stringResource = new WebCoreStringResource8(stri
ng); | 37 WebCoreStringResource8* stringResource = new WebCoreStringResource8(stri
ng); |
| 39 v8::Local<v8::String> newString = v8::String::NewExternal(isolate, strin
gResource); | 38 v8::Local<v8::String> newString = v8::String::NewExternal(isolate, strin
gResource); |
| 40 if (newString.IsEmpty()) | 39 if (newString.IsEmpty()) |
| (...skipping 67 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 108 StringCache* stringCache = V8PerIsolateData::from(data.GetIsolate())->string
Cache(); | 107 StringCache* stringCache = V8PerIsolateData::from(data.GetIsolate())->string
Cache(); |
| 109 stringCache->m_lastStringImpl = nullptr; | 108 stringCache->m_lastStringImpl = nullptr; |
| 110 stringCache->m_lastV8String.clear(); | 109 stringCache->m_lastV8String.clear(); |
| 111 ASSERT(stringCache->m_stringCache.contains(data.GetParameter())); | 110 ASSERT(stringCache->m_stringCache.contains(data.GetParameter())); |
| 112 stringCache->m_stringCache.get(data.GetParameter()).dispose(); | 111 stringCache->m_stringCache.get(data.GetParameter()).dispose(); |
| 113 stringCache->m_stringCache.remove(data.GetParameter()); | 112 stringCache->m_stringCache.remove(data.GetParameter()); |
| 114 data.GetParameter()->deref(); | 113 data.GetParameter()->deref(); |
| 115 } | 114 } |
| 116 | 115 |
| 117 } // namespace WebCore | 116 } // namespace WebCore |
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