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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_ucb.hxx"
#include "cachemapobjectcontainer2.hxx"
#include "cachemapobject2.hxx"
#include "com/sun/star/uno/Reference.hxx"
#include "com/sun/star/uno/XWeak.hpp"
#include "cppuhelper/weakref.hxx"
#include "osl/mutex.hxx"
#include "rtl/ref.hxx"
#include "rtl/ustring.hxx"
using ucb::cachemap::Object2;
using ucb::cachemap::ObjectContainer2;
using namespace com::sun::star;
ObjectContainer2::ObjectContainer2()
{}
ObjectContainer2::~ObjectContainer2() SAL_THROW(())
{}
rtl::Reference< Object2 > ObjectContainer2::get(rtl::OUString const & rKey)
{
rtl::Reference< Object2 > xElement;
{
osl::MutexGuard aGuard(m_aMutex);
Map::iterator aIt(m_aMap.find(rKey));
if (aIt != m_aMap.end())
xElement = static_cast< Object2 * >(
uno::Reference< uno::XWeak >(
aIt->second.get(), uno::UNO_QUERY).
get());
if (!xElement.is())
{
xElement = new Object2;
m_aMap[rKey]
= uno::WeakReference< Object2 >(xElement.get());
}
}
return xElement;
}
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