2 * Copyright 2005 Frerich Raabe <raabe@kde.org>
3 * Copyright (C) 2006 Apple Computer, Inc.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 #include "XPathEvaluator.h"
30 #include "ExceptionCode.h"
31 #include "NativeXPathNSResolver.h"
33 #include "XPathExpression.h"
34 #include "XPathResult.h"
35 #include "XPathUtil.h"
39 using namespace XPath;
41 PassRefPtr<XPathExpression> XPathEvaluator::createExpression(const String& expression,
42 XPathNSResolver* resolver,
45 return XPathExpression::createExpression(expression, resolver, ec);
48 PassRefPtr<XPathNSResolver> XPathEvaluator::createNSResolver(Node* nodeResolver)
50 return NativeXPathNSResolver::create(nodeResolver);
53 PassRefPtr<XPathResult> XPathEvaluator::evaluate(const String& expression,
55 XPathNSResolver* resolver,
60 if (!isValidContextNode(contextNode)) {
61 ec = NOT_SUPPORTED_ERR;
66 RefPtr<XPathExpression> expr = createExpression(expression, resolver, ec);
70 return expr->evaluate(contextNode, type, result, ec);