blob: 838c2d1dcb786cf7f4d8620a379e9cbf2271b132 [file] [log] [blame]
/*
* Copyright (C) 2016 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. AND ITS CONTRIBUTORS ``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 ITS 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 "JSXPathNSResolver.h"
#include "JSCustomXPathNSResolver.h"
#include "JSDOMExceptionHandling.h"
namespace WebCore {
using namespace JSC;
RefPtr<XPathNSResolver> JSXPathNSResolver::toWrapped(VM& vm, JSGlobalObject& lexicalGlobalObject, JSValue value)
{
if (value.inherits<JSXPathNSResolver>(vm))
return &jsCast<JSXPathNSResolver*>(asObject(value))->wrapped();
auto result = JSCustomXPathNSResolver::create(lexicalGlobalObject, value);
if (UNLIKELY(result.hasException())) {
auto scope = DECLARE_THROW_SCOPE(vm);
propagateException(lexicalGlobalObject, scope, result.releaseException());
return nullptr;
}
return result.releaseReturnValue();
}
} // namespace WebCore