/****************************************************************************+
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**+
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).+
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** All rights reserved.+
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** Contact: Nokia Corporation (qt-info@nokia.com)+
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**+
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** This file is part of the documentation of the Qt Toolkit.+
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**+
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** $QT_BEGIN_LICENSE:LGPL$+
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** No Commercial Usage+
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** This file contains pre-release code and may not be distributed.+
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** You may use this file in accordance with the terms and conditions+
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** contained in the Technology Preview License Agreement accompanying+
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** this package.+
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**+
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** GNU Lesser General Public License Usage+
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** Alternatively, this file may be used under the terms of the GNU Lesser+
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** General Public License version 2.1 as published by the Free Software+
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** Foundation and appearing in the file LICENSE.LGPL included in the+
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** packaging of this file.  Please review the following information to+
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** ensure the GNU Lesser General Public License version 2.1 requirements+
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.+
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**+
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** In addition, as a special exception, Nokia gives you certain additional+
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** rights.  These rights are described in the Nokia Qt LGPL Exception+
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.+
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**+
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** If you have questions regarding the use of this file, please contact+
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** Nokia at qt-info@nokia.com.+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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** $QT_END_LICENSE$+
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**+
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****************************************************************************/+
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+
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#include <qfile.h>+
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#include <qxml.h>+
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#include "handler.h"+
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+
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#include <iostream>+
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+
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int main(int argc, char **argv)+
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{+
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    if (argc != 2) {+
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        std::cout << "Usage: " << argv[0] << " <filename>" << std::endl;+
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        return 1;+
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    }+
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+
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    QFile *file = new QFile(argv[1]);+
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+
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//! [0]+
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    QXmlSimpleReader xmlReader;+
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    QXmlInputSource *source = new QXmlInputSource(file);+
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//! [0]+
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+
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//! [1]+
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    Handler *handler = new Handler;+
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    xmlReader.setContentHandler(handler);+
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    xmlReader.setErrorHandler(handler);+
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//! [1]+
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+
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//! [2]+
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    bool ok = xmlReader.parse(source);+
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+
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    if (!ok)+
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        std::cout << "Parsing failed." << std::endl;+
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//! [2]+
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    else {+
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        QStringList names = handler->names();+
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        QList<int> indentations = handler->indentations();+
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+
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        int items = names.count();+
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+
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        for (int i = 0; i < items; ++i) {+
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            for (int j = 0; j < indentations[i]; ++j)+
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                std::cout << " ";+
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            std::cout << names[i].toLocal8Bit().constData() << std::endl;+
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        }+
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    }+
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+
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    return 0;+
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}+
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