Source/WebCore/loader/archive/Archive.cpp

/*
 * Copyright (C) 2008 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1.  Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 * 2.  Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
 * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
 *     its contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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 */

#include "config.h"
#include "Archive.h"

namespace WebCore {

Archive::~Archive()
{
}

void Archive::clearAllSubframeArchives()
{
    Vector<RefPtr<Archive> > clearedArchives;
    clearAllSubframeArchivesImpl(&clearedArchives);
}

void Archive::clearAllSubframeArchivesImpl(Vector<RefPtr<Archive> >* clearedArchives)
{
    for (Vector<RefPtr<Archive> >::iterator it = m_subframeArchives.begin(); it != m_subframeArchives.end(); ++it) {
        if (!clearedArchives->contains(*it)) {
            clearedArchives->append(*it);
            (*it)->clearAllSubframeArchivesImpl(clearedArchives);
        }
    }
    m_subframeArchives.clear();
}

}