1 /* 2 * Copyright (C) 2007 Alexey Proskuryakov (ap (at) 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 "NativeXPathNSResolver.h" 28 29 #if ENABLE(XPATH) 30 31 #include "Node.h" 32 #include "PlatformString.h" 33 #include "XMLNames.h" 34 35 namespace WebCore { 36 37 NativeXPathNSResolver::NativeXPathNSResolver(PassRefPtr<Node> node) 38 : m_node(node) 39 { 40 } 41 42 NativeXPathNSResolver::~NativeXPathNSResolver() 43 { 44 } 45 46 String NativeXPathNSResolver::lookupNamespaceURI(const String& prefix) 47 { 48 // This is not done by Node::lookupNamespaceURI as per the DOM3 Core spec, 49 // but the XPath spec says that we should do it for XPathNSResolver. 50 if (prefix == "xml") 51 return XMLNames::xmlNamespaceURI; 52 53 return m_node ? m_node->lookupNamespaceURI(prefix) : String(); 54 } 55 56 } // namespace WebCore 57 58 #endif // ENABLE(XPATH) 59