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/*
* Copyright (C) 2004, 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 COMPUTER, 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 COMPUTER, 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.
*/
#import "config.h"
#import "KURL.h"
#import "CFURLExtras.h"
#import "FoundationExtras.h"
#import <wtf/text/CString.h>
namespace WebCore {
KURL::KURL(NSURL *url)
{
if (!url) {
invalidate();
return;
}
// FIXME: Why is it OK to ignore base URL here?
CString urlBytes;
getURLBytes(reinterpret_cast<CFURLRef>(url), urlBytes);
parse(urlBytes.data());
}
KURL::operator NSURL *() const
{
// Creating a toll-free bridged CFURL, because a real NSURL would not preserve the original string.
// We'll need fidelity when round-tripping via CFURLGetBytes().
return HardAutorelease(createCFURL().leakRef());
}
RetainPtr<CFURLRef> KURL::createCFURL() const
{
if (isNull())
return 0;
if (isEmpty()) {
// We use the toll-free bridge between NSURL and CFURL to
// create a CFURLRef supporting both empty and null values.
RetainPtr<NSURL> emptyNSURL = adoptNS([[NSURL alloc] initWithString:@""]);
return reinterpret_cast<CFURLRef>(emptyNSURL.get());
}
URLCharBuffer buffer;
copyToBuffer(buffer);
return createCFURLFromBuffer(buffer.data(), buffer.size());
}
}
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