71 lines
2.4 KiB
C++
71 lines
2.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_ucb.hxx"
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#include "cachemapobjectcontainer2.hxx"
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#include "cachemapobject2.hxx"
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#include "com/sun/star/uno/Reference.hxx"
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#include "com/sun/star/uno/XWeak.hpp"
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#include "cppuhelper/weakref.hxx"
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#include "osl/mutex.hxx"
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#include "rtl/ref.hxx"
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#include "rtl/ustring.hxx"
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using ucb::cachemap::Object2;
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using ucb::cachemap::ObjectContainer2;
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using namespace com::sun::star;
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ObjectContainer2::ObjectContainer2()
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{}
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ObjectContainer2::~ObjectContainer2() SAL_THROW(())
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{}
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rtl::Reference< Object2 > ObjectContainer2::get(rtl::OUString const & rKey)
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{
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rtl::Reference< Object2 > xElement;
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{
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osl::MutexGuard aGuard(m_aMutex);
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Map::iterator aIt(m_aMap.find(rKey));
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if (aIt != m_aMap.end())
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xElement = static_cast< Object2 * >(
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uno::Reference< uno::XWeak >(
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aIt->second.get(), uno::UNO_QUERY).
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get());
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if (!xElement.is())
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{
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xElement = new Object2;
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m_aMap[rKey]
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= uno::WeakReference< Object2 >(xElement.get());
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}
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}
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return xElement;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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