XMLSerializer.cpp revision cad810f21b803229eb11403f9209855525a25d57 
1/*
2 *  Copyright (C) 2003, 2006 Apple Inc. All rights reserved.
3 *  Copyright (C) 2006 Samuel Weinig (sam@webkit.org)
4 *
5 *  This library is free software; you can redistribute it and/or
6 *  modify it under the terms of the GNU Lesser General Public
7 *  License as published by the Free Software Foundation; either
8 *  version 2 of the License, or (at your option) any later version.
9 *
10 *  This library is distributed in the hope that it will be useful,
11 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
12 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13 *  Lesser General Public License for more details.
14 *
15 *  You should have received a copy of the GNU Lesser General Public
16 *  License along with this library; if not, write to the Free Software
17 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
18 */
19
20#include "config.h"
21#include "XMLSerializer.h"
22
23#include "Document.h"
24#include "ExceptionCode.h"
25#include "markup.h"
26
27namespace WebCore {
28
29String XMLSerializer::serializeToString(Node* node, ExceptionCode& ec)
30{
31    if (!node)
32        return String();
33
34    if (!node->document()) {
35        // Due to the fact that DocumentType nodes are created by the DOMImplementation
36        // and not the Document, it is possible for it to not have a Document associated
37        // with it.  It should be the only type of node where this is possible.
38        ASSERT(node->nodeType() == Node::DOCUMENT_TYPE_NODE);
39
40        ec = INVALID_ACCESS_ERR;
41        return String();
42    }
43
44    return createMarkup(node);
45}
46
47} // namespace WebCore
48