1 files changed, 58 insertions, 0 deletions
diff --git a/Source/WebCore/xml/NativeXPathNSResolver.cpp b/Source/WebCore/xml/NativeXPathNSResolver.cpp
new file mode 100644
index 0000000..11faea6
--- /dev/null
+++ b/Source/WebCore/xml/NativeXPathNSResolver.cpp
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2007 Alexey Proskuryakov (ap@nypop.com)
+ *
+ * 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. 
+ */
+
+#include "config.h"
+#include "NativeXPathNSResolver.h"
+
+#if ENABLE(XPATH)
+
+#include "Node.h"
+#include "PlatformString.h"
+#include "XMLNames.h"
+
+namespace WebCore {
+
+NativeXPathNSResolver::NativeXPathNSResolver(PassRefPtr<Node> node)
+    : m_node(node)
+{
+}
+
+NativeXPathNSResolver::~NativeXPathNSResolver()
+{
+}
+
+String NativeXPathNSResolver::lookupNamespaceURI(const String& prefix)
+{
+    // This is not done by Node::lookupNamespaceURI as per the DOM3 Core spec,
+    // but the XPath spec says that we should do it for XPathNSResolver.
+    if (prefix == "xml")
+        return XMLNames::xmlNamespaceURI;
+    
+    return m_node ? m_node->lookupNamespaceURI(prefix) : String();
+}
+
+} // namespace WebCore
+
+#endif // ENABLE(XPATH)