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1/*
2 * Copyright (C) 2007 Alexey Proskuryakov (ap@nypop.com)
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "DOMCustomXPathNSResolver.h"
28
29#if ENABLE(XPATH)
30
31#include "BlockExceptions.h"
32#include "PlatformString.h"
33
34namespace WebCore {
35
36DOMCustomXPathNSResolver::DOMCustomXPathNSResolver(id <DOMXPathNSResolver> customResolver)
37    : m_customResolver(customResolver)
38{
39}
40
41DOMCustomXPathNSResolver::~DOMCustomXPathNSResolver()
42{
43}
44
45String DOMCustomXPathNSResolver::lookupNamespaceURI(const String& prefix)
46{
47    NSString *namespaceURI = nil;
48
49    BEGIN_BLOCK_OBJC_EXCEPTIONS;
50    namespaceURI = [m_customResolver lookupNamespaceURI:prefix];
51    END_BLOCK_OBJC_EXCEPTIONS;
52
53    return namespaceURI;
54}
55
56} // namespace WebCore
57
58#endif // ENABLE(XPATH)
59