8b6da72787
2008/04/01 13:02:56 thb 1.2.2.2: #i85898# Stripping all external header guards 2008/03/31 13:04:24 rt 1.2.2.1: #i87441# Change license header to LPGL v3.
86 lines
2.4 KiB
C++
86 lines
2.4 KiB
C++
/*************************************************************************
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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 2008 by Sun Microsystems, Inc.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: ConceptList.hxx,v $
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* $Revision: 1.3 $
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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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#ifndef _XMLSEARCH_UTIL_CONCEPTLIST_HXX_
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#define _XMLSEARCH_UTIL_CONCEPTLIST_HXX_
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#include <excep/XmlSearchExceptions.hxx>
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#include <qe/DocGenerator.hxx>
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#include <util/Decompressor.hxx>
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#include <util/CompressorIterator.hxx>
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namespace xmlsearch {
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namespace util {
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class CompressorIterator;
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class ConceptList
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: public CompressorIterator,
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public xmlsearch::qe::NonnegativeIntegerGenerator
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{
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public:
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ConceptList( sal_Int8* array,sal_Int32 arrl,sal_Int32 index )
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: k_( array[index] ),
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value_( 0 ),
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list_( arrl,array,index + 1 ) { }
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void value( sal_Int32 val ) { value_ += val; }
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sal_Int32 first() throw( xmlsearch::excep::XmlSearchException )
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{
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value_ = 0;
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sal_Int32 ret = list_.readNext( k_,this ) ? value_ : END;
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return ret;
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}
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sal_Int32 next() throw( xmlsearch::excep::XmlSearchException )
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{
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return list_.readNext( k_,this) ? value_ : END;
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}
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private:
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sal_Int32 k_,value_;
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ByteArrayDecompressor list_;
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};
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}
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}
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#endif
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