280 lines
9.3 KiB
C++
280 lines
9.3 KiB
C++
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/*************************************************************************
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*
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* $RCSfile: ScriptMetadataImporter.hxx,v $
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*
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* $Revision: 1.1 $
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*
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* last change: $Author: dfoster $ $Date: 2002-09-20 14:33:50 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef _SCRIPTING_STORAGE_SCRIPTMETADATAIMPORTER_HXX_
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#define _SCRIPTING_STORAGE_SCRIPTMETADATAIMPORTER_HXX_
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#include <vector>
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#include <rtl/ustring.h>
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#include <osl/mutex.hxx>
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#include <cppuhelper/implbase1.hxx> // helper for component factory
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#include <com/sun/star/uno/XComponentContext.hpp>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <com/sun/star/lang/XInitialization.hpp>
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#include <drafts/com/sun/star/script/framework/storage/ScriptImplInfo.hpp>
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#include <com/sun/star/xml/sax/XExtendedDocumentHandler.hpp>
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#include <com/sun/star/io/XInputStream.hpp>
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namespace scripting_impl
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{
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typedef ::std::vector< ::drafts::com::sun::star::script::framework::storage::ScriptImplInfo > Impls_vec;
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typedef ::std::vector< ::rtl::OUString > Deps_vec;
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typedef ::std::vector< bool > Bool_vec;
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/**
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* Script Meta Data Importer
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*/
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class ScriptMetadataImporter
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: public ::cppu::WeakImplHelper1< ::com::sun::star::xml::sax::XExtendedDocumentHandler >
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{
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// private member
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private:
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/** Vector contains the ScriptImplInfo structs */
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Impls_vec ms_scriptInfos;
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/** @internal */
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Deps_vec mv_deps;
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/** @internal */
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Deps_vec mv_delivFile;
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/** @internal */
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Deps_vec mv_deliverType;
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/** @internal */
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Bool_vec mv_depsDelivered;
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/** @internal */
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osl::Mutex m_mutex;
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/** @internal */
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::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > m_xContext;
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//Placeholder for the parcel URI
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::rtl::OUString ms_parcelURI;
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/** States for state machine during parsing */
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enum { PARCEL, SCRIPT, LANGUAGE_NAME, LOGICALNAME, LANGUAGENAME,
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DEPENDENCIES, DESCRIPTION, DELIVERY, DELIVERFILE, DEPENDFILE } m_state;
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::com::sun::star::uno::Sequence< ::rtl::OUString > ms_dependFiles;
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//Build up the struct during parsing the meta data
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::drafts::com::sun::star::script::framework::storage::ScriptImplInfo m_scriptImplInfo;
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//Helper function to set the state
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void setState(const ::rtl::OUString & tagName);
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// public interface
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public:
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/**
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* This function will begin the parser and parse the meta data
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*
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* @param xInput The XInputStream for the parser which contains the XML
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* @param parcelURI The parcel's URI in the document or the application
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*
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* @see ::com::sun::star::io::XInputStream
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*/
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Impls_vec parseMetaData(
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::com::sun::star::uno::Reference<
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::com::sun::star::io::XInputStream >
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const & xInput, const ::rtl::OUString & parcelURI )
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throw ( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::io::IOException,
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::com::sun::star::uno::RuntimeException);
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explicit ScriptMetadataImporter( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& );
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virtual ~ScriptMetadataImporter() SAL_THROW( () );
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// XExtendedDocumentHandler impl
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/**
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* Function to handle the start of CDATA in XML
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*
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* @see com::sun::star::xml::sax::XExtendedDocumentHandler
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*/
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virtual void SAL_CALL startCDATA()
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throw ( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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/**
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* Function to handle the end of CDATA in XML
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*
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* @see com::sun::star::xml::sax::XExtendedDocumentHandler
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*/
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virtual void SAL_CALL endCDATA()
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throw ( ::com::sun::star::uno::RuntimeException );
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/**
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* Function to handle comments in XML
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*
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* @see com::sun::star::xml::sax::XExtendedDocumentHandler
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*/
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virtual void SAL_CALL comment( const ::rtl::OUString & sComment )
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throw ( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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/**
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* Function to handle line breaks in XML
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*
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* @see com::sun::star::xml::sax::XExtendedDocumentHandler
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*/
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virtual void SAL_CALL allowLineBreak()
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throw ( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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/**
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* Function to handle unknowns in XML
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*
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* @see com::sun::star::xml::sax::XExtendedDocumentHandler
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*/
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virtual void SAL_CALL unknown( const ::rtl::OUString & sString )
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throw ( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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/**
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* Function to handle the start of XML document
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*
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* @see com::sun::star::xml::sax::XExtendedDocumentHandler
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*/
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// XDocumentHandler impl
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virtual void SAL_CALL startDocument()
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throw ( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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/**
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* Function to handle the end of the XML document
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*
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* @see com::sun::star::xml::sax::XDocumentHandler
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*/
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virtual void SAL_CALL endDocument()
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throw ( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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/**
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* Function to handle the start of an element
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*
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* @see com::sun::star::xml::sax::XDocumentHandler
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*/
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virtual void SAL_CALL startElement(
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const ::rtl::OUString& aName,
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const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList > & xAttribs )
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throw ( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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/**
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* Function to handle the end of an element
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*
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* @see com::sun::star::xml::sax::XDocumentHandler
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*/
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virtual void SAL_CALL endElement( const ::rtl::OUString & aName )
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throw ( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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/**
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* Function to handle characters in elements
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*
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* @see com::sun::star::xml::sax::XDocumentHandler
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*/
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virtual void SAL_CALL characters( const ::rtl::OUString & aChars )
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throw ( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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/**
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* Function to handle whitespace
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*
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* @see com::sun::star::xml::sax::XDocumentHandler
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*/
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virtual void SAL_CALL ignorableWhitespace(
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const ::rtl::OUString & aWhitespaces )
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throw ( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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/**
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* Function to handle XML processing instructions
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*
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* @see com::sun::star::xml::sax::XDocumentHandler
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*/
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virtual void SAL_CALL processingInstruction(
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const ::rtl::OUString & aTarget, const ::rtl::OUString & aData )
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throw ( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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/**
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* Function to set the document locator
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*
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* @see com::sun::star::xml::sax::XDocumentHandler
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*/
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virtual void SAL_CALL setDocumentLocator(
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const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XLocator >& xLocator )
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throw ( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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}
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; // class ScriptMetadataImporter
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}
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#endif
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