2 * Copyright (C) 2010 Apple Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
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
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11 * documentation and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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29 #include "APIObject.h"
30 #include <WebCore/KURL.h>
31 #include <wtf/OwnPtr.h>
32 #include <wtf/PassOwnPtr.h>
33 #include <wtf/PassRefPtr.h>
34 #include <wtf/text/WTFString.h>
38 // WebURL - A URL type suitable for vending to an API.
40 class WebURL : public APIObject {
42 static const Type APIType = TypeURL;
44 static PassRefPtr<WebURL> create(const String& string)
46 return adoptRef(new WebURL(string));
49 bool isNull() const { return m_string.isNull(); }
50 bool isEmpty() const { return m_string.isEmpty(); }
52 const String& string() const { return m_string; }
56 parseURLIfNecessary();
57 return m_parsedURL->isValid() ? m_parsedURL->host() : String();
60 String protocol() const
62 parseURLIfNecessary();
63 return m_parsedURL->isValid() ? m_parsedURL->protocol() : String();
68 parseURLIfNecessary();
69 return m_parsedURL->isValid() ? m_parsedURL->path() : String();
72 String lastPathComponent() const
74 parseURLIfNecessary();
75 return m_parsedURL->isValid() ? m_parsedURL->lastPathComponent() : String();
79 WebURL(const String& string)
84 void parseURLIfNecessary() const
88 m_parsedURL = WTF::adoptPtr(new WebCore::KURL(WebCore::KURL(), m_string));
91 virtual Type type() const { return APIType; }
94 mutable OwnPtr<WebCore::KURL> m_parsedURL;