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1 // Copyright (c) 2008, Google Inc. | 1 // Copyright (c) 2008, Google Inc. |
2 // All rights reserved. | 2 // 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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78 } | 78 } |
79 | 79 |
80 // Catch exceptions from calling the namespace resolver. | 80 // Catch exceptions from calling the namespace resolver. |
81 v8::TryCatch tryCatch; | 81 v8::TryCatch tryCatch; |
82 tryCatch.SetVerbose(true); // Print exceptions to console. | 82 tryCatch.SetVerbose(true); // Print exceptions to console. |
83 | 83 |
84 const int argc = 1; | 84 const int argc = 1; |
85 v8::Handle<v8::Value> argv[argc] = { v8String(prefix, m_isolate) }; | 85 v8::Handle<v8::Value> argv[argc] = { v8String(prefix, m_isolate) }; |
86 v8::Handle<v8::Function> function = lookupNamespaceURIFunc.IsEmpty() ? v8::H
andle<v8::Function>::Cast(m_resolver) : lookupNamespaceURIFunc; | 86 v8::Handle<v8::Function> function = lookupNamespaceURIFunc.IsEmpty() ? v8::H
andle<v8::Function>::Cast(m_resolver) : lookupNamespaceURIFunc; |
87 | 87 |
88 v8::Handle<v8::Value> retval = ScriptController::callFunctionWithInstrumenta
tion(0, function, m_resolver, argc, argv); | 88 v8::Handle<v8::Value> retval = ScriptController::callFunctionWithInstrumenta
tion(0, function, m_resolver, argc, argv, m_isolate); |
89 | 89 |
90 // Eat exceptions from namespace resolver and return an empty string. This w
ill most likely cause NamespaceError. | 90 // Eat exceptions from namespace resolver and return an empty string. This w
ill most likely cause NamespaceError. |
91 if (tryCatch.HasCaught()) | 91 if (tryCatch.HasCaught()) |
92 return String(); | 92 return String(); |
93 | 93 |
94 return toWebCoreStringWithNullCheck(retval); | 94 return toWebCoreStringWithNullCheck(retval); |
95 } | 95 } |
96 | 96 |
97 } // namespace WebCore | 97 } // namespace WebCore |
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