1/*
2 * Copyright (C) 2010 Google, Inc. All Rights Reserved.
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 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 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#ifndef RawDataDocumentParser_h
27#define RawDataDocumentParser_h
28
29#include "DocumentParser.h"
30
31namespace WebCore {
32
33class RawDataDocumentParser : public DocumentParser {
34protected:
35    RawDataDocumentParser(Document* document)
36        : DocumentParser(document)
37    {
38    }
39
40    virtual void finish()
41    {
42        if (!isStopped())
43            document()->finishedParsing();
44    }
45
46private:
47    virtual void insert(const SegmentedString&)
48    {
49        // <https://bugs.webkit.org/show_bug.cgi?id=25397>: JS code can always call document.write, we need to handle it.
50        ASSERT_NOT_REACHED();
51    }
52
53    virtual void append(const SegmentedString&)
54    {
55        ASSERT_NOT_REACHED();
56    }
57
58    virtual bool finishWasCalled()
59    {
60        // finish() always calls document()->finishedParsing() so we will be
61        // deleted after finish().
62        return false;
63    }
64};
65
66};
67
68#endif // RawDataDocumentParser_h
69