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diff --git a/src/libs/kdtools/kdupdaterfiledownloaderfactory.cpp b/src/libs/kdtools/kdupdaterfiledownloaderfactory.cpp
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+/****************************************************************************
+** Copyright (C) 2001-2010 Klaralvdalens Datakonsult AB.  All rights reserved.
+**
+** This file is part of the KD Tools library.
+**
+** Licensees holding valid commercial KD Tools licenses may use this file in
+** accordance with the KD Tools Commercial License Agreement provided with
+** the Software.
+**
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU Lesser General Public License version 2 and version 3 as published by the
+** Free Software Foundation and appearing in the file LICENSE.LGPL included.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+** Contact info@kdab.com if any conditions of this licensing are not
+** clear to you.
+**
+**********************************************************************/
+
+#include "kdupdaterfiledownloaderfactory.h"
+#include "kdupdaterfiledownloader_p.h"
+
+/*!
+   \internal
+   \ingroup kdupdater
+   \class KDUpdater::FileDownloaderFactory kdupdaterfiledownloaderfactory.h
+   \brief Factory for \ref KDUpdater::FileDownloader
+
+   This class acts as a factory for \ref KDUpdater::FileDownloader. You can register
+   one or more file downloaders with this factory and query them based on their scheme.
+
+   This class follows the singleton design pattern. Only one instance of this class can
+   be created and its reference can be fetched from the \ref instance() method.
+*/
+
+using namespace KDUpdater;
+
+struct FileDownloaderFactory::FileDownloaderFactoryData
+{
+    FileDownloaderFactoryData() : m_factory(0) {}
+    ~FileDownloaderFactoryData() { delete m_factory; }
+
+    bool m_followRedirects;
+    FileDownloaderProxyFactory *m_factory;
+};
+
+FileDownloaderFactory& FileDownloaderFactory::instance()
+{
+    static KDUpdater::FileDownloaderFactory theFactory;
+    return theFactory;
+}
+
+/*!
+   Constructor
+*/
+FileDownloaderFactory::FileDownloaderFactory()
+    : d (new FileDownloaderFactoryData)
+{
+    // Register the default file downloader set
+    registerFileDownloader<LocalFileDownloader>( QLatin1String("file"));
+    registerFileDownloader<FtpDownloader>(QLatin1String("ftp"));
+    registerFileDownloader<HttpDownloader>(QLatin1String("http"));
+    registerFileDownloader<ResourceFileDownloader >(QLatin1String("resource"));
+    d->m_followRedirects = false;
+}
+
+bool FileDownloaderFactory::followRedirects()
+{
+    return FileDownloaderFactory::instance().d->m_followRedirects;
+}
+
+void FileDownloaderFactory::setFollowRedirects(bool val)
+{
+    FileDownloaderFactory::instance().d->m_followRedirects = val;
+}
+
+void FileDownloaderFactory::setProxyFactory(FileDownloaderProxyFactory *factory)
+{
+    delete FileDownloaderFactory::instance().d->m_factory;
+    FileDownloaderFactory::instance().d->m_factory = factory;
+}
+
+FileDownloaderFactory::~FileDownloaderFactory()
+{
+    delete d;
+}
+
+/*!
+   Returns a new instance to the \ref KDUpdater::FileDownloader based whose scheme is equal to the string
+   passed as parameter to this function.
+   \note Ownership of this object remains to the programmer.
+*/
+FileDownloader *FileDownloaderFactory::create(const QString &scheme, QObject *parent) const
+{
+    FileDownloader *downloader = KDGenericFactory<FileDownloader>::create(scheme);
+    if (downloader != 0) {
+        downloader->setParent(parent);
+        downloader->setFollowRedirects(d->m_followRedirects);
+        if (d->m_factory)
+            downloader->setProxyFactory(d->m_factory->clone());
+    }
+    return downloader;
+}
+
+/*!
+   KDUpdater::FileDownloaderFactory::registerFileDownlooader
+   Registers a new file downloader with the factory. If there is already a downloader with the same scheme,
+   the downloader is replaced. The ownership of the downloader is transfered to the factory.
+*/