1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 // MARKER(update_precomp.py): autogen include statement, do not remove 29 #include "precompiled_rsc.hxx" 30 #include <rschash.hxx> 31 32 using namespace rtl; 33 34 AtomContainer::AtomContainer() 35 { 36 m_aStringToID[ OString() ] = 0; 37 m_aIDToString[ 0 ] = OString(); 38 m_nNextID = 1; 39 } 40 41 AtomContainer::~AtomContainer() 42 { 43 } 44 45 Atom AtomContainer::getID( const OString& rStr, bool bOnlyIfExists ) 46 { 47 OString aKey = rStr.toAsciiLowerCase(); 48 std::hash_map< OString, Atom, OStringHash >::const_iterator it = 49 m_aStringToID.find( aKey ); 50 if( it != m_aStringToID.end() ) 51 return it->second; 52 53 if( bOnlyIfExists ) 54 return InvalidAtom; 55 56 Atom aRet = m_nNextID; 57 m_aStringToID[ aKey ] = m_nNextID; 58 m_aIDToString[ m_nNextID ] = rStr; 59 m_nNextID++; 60 return aRet; 61 } 62 63 const OString& AtomContainer::getString( Atom nAtom ) 64 { 65 std::hash_map< Atom, OString >::const_iterator it = 66 m_aIDToString.find( nAtom ); 67 return (it != m_aIDToString.end()) ? it->second : m_aIDToString[0]; 68 } 69