/* * Copyright (C) 2008 Apple Inc. All Rights Reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "config.h" #include "JSStorage.h" #include "JSDOMConvertStrings.h" #include "JSDOMExceptionHandling.h" #include <runtime/JSCInlines.h> #include <runtime/PropertyNameArray.h> #include <wtf/text/WTFString.h> using namespace JSC; namespace WebCore { void JSStorage::getOwnPropertyNames(JSObject* object, ExecState* state, PropertyNameArray& propertyNames, EnumerationMode mode) { VM& vm = state->vm(); auto scope = DECLARE_THROW_SCOPE(vm); auto& thisObject = *jsCast<JSStorage*>(object); auto lengthResult = thisObject.wrapped().length(); if (lengthResult.hasException()) { propagateException(*state, scope, lengthResult.releaseException()); return; } unsigned length = lengthResult.releaseReturnValue(); for (unsigned i = 0; i < length; ++i) { auto keyResult = thisObject.wrapped().key(i); if (keyResult.hasException()) { propagateException(*state, scope, lengthResult.releaseException()); return; } propertyNames.add(Identifier::fromString(state, keyResult.releaseReturnValue())); } Base::getOwnPropertyNames(&thisObject, state, propertyNames, mode); } } // namespace WebCore