2 * Copyright (C) 2013 Google Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
14 * * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 #include "bindings/core/v8/ScriptString.h"
34 #include "bindings/core/v8/V8Binding.h"
38 ScriptString::ScriptString()
43 ScriptString::ScriptString(v8::Isolate* isolate, v8::Handle<v8::String> string)
45 , m_string(SharedPersistent<v8::String>::create(string, m_isolate))
49 ScriptString& ScriptString::operator=(const ScriptString& string)
51 if (this != &string) {
52 m_isolate = string.m_isolate;
53 m_string = string.m_string;
58 v8::Handle<v8::String> ScriptString::v8Value()
61 return v8::Handle<v8::String>();
62 return m_string->newLocal(isolate());
65 ScriptString ScriptString::concatenateWith(const String& string)
67 v8::Isolate* nonNullIsolate = isolate();
68 v8::HandleScope handleScope(nonNullIsolate);
69 v8::Handle<v8::String> targetString = v8String(nonNullIsolate, string);
71 return ScriptString(nonNullIsolate, targetString);
72 return ScriptString(nonNullIsolate, v8::String::Concat(v8Value(), targetString));
75 String ScriptString::flattenToString()
79 v8::HandleScope handleScope(isolate());
80 return v8StringToWebCoreString<String>(v8Value(), Externalize);