/************************************************************************* * * $RCSfile: basicparser.hxx,v $ * * $Revision: 1.5 $ * * last change: $Author: vg $ $Date: 2003-04-15 17:19:31 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses * * - GNU Lesser General Public License Version 2.1 * - Sun Industry Standards Source License Version 1.1 * * Sun Microsystems Inc., October, 2000 * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2000 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library 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 for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * * * Sun Industry Standards Source License Version 1.1 * ================================================= * The contents of this file are subject to the Sun Industry Standards * Source License Version 1.1 (the "License"); You may not use this file * except in compliance with the License. You may obtain a copy of the * License at http://www.openoffice.org/license.html. * * Software provided under this License is provided on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. * See the License for the specific provisions governing your rights and * obligations concerning the Software. * * The Initial Developer of the Original Code is: Sun Microsystems, Inc. * * Copyright: 2002 by Sun Microsystems, Inc. * * All Rights Reserved. * * Contributor(s): _______________________________________ * * ************************************************************************/ #ifndef CONFIGMGR_XML_BASICPARSER_HXX #define CONFIGMGR_XML_BASICPARSER_HXX #ifndef CONFIGMGR_XML_ELEMENTPARSER_HXX #include "elementparser.hxx" #endif #ifndef CONFIGMGR_UTILITY_HXX_ #include "utility.hxx" #endif #ifndef CONFIGMGR_STACK_HXX_ #include "stack.hxx" #endif #ifndef _COM_SUN_STAR_XML_SAX_XDOCUMENTHANDLER_HPP_ #include #endif #ifndef _CPPUHELPER_IMPLBASE1_HXX_ #include #endif namespace configmgr { // ----------------------------------------------------------------------------- namespace xml { // ----------------------------------------------------------------------------- namespace uno = ::com::sun::star::uno; namespace lang = ::com::sun::star::lang; namespace sax = ::com::sun::star::xml::sax; using rtl::OUString; // ----------------------------------------------------------------------------- typedef ::cppu::WeakImplHelper1 Parser_Base; class BasicParser : public Parser_Base { struct ValueData; uno::Reference< uno::XInterface > m_xTypeConverter; uno::Reference< sax::XLocator > m_xLocator; ElementParser m_aDataParser; Stack< ElementInfo > m_aNodes; uno::Type m_aValueType; ValueData * m_pValueData; sal_uInt16 m_nSkipLevels; bool m_bEmpty; bool m_bInProperty; #if OSL_DEBUG_LEVEL > 0 #ifdef DBG_UTIL OUString dbgPublicId, dbgSystemId; sal_Int32 dbgLineNo, dbgColumnNo; #endif // DBG_UTIL void dbgUpdateLocation(); #endif // OSL_DEBUG_LEVEL public: typedef uno::Reference< lang::XMultiServiceFactory > ServiceFactory; explicit BasicParser(ServiceFactory const & _xSvcFactory); virtual ~BasicParser(); // XDocumentHandler public: virtual void SAL_CALL startDocument( ) throw (sax::SAXException, uno::RuntimeException); virtual void SAL_CALL endDocument( ) throw (sax::SAXException, uno::RuntimeException); virtual void SAL_CALL characters( const OUString& aChars ) throw (sax::SAXException, uno::RuntimeException); virtual void SAL_CALL ignorableWhitespace( const OUString& aWhitespaces ) throw (sax::SAXException, uno::RuntimeException); virtual void SAL_CALL processingInstruction( const OUString& aTarget, const OUString& aData ) throw (sax::SAXException, uno::RuntimeException); virtual void SAL_CALL setDocumentLocator( const uno::Reference< sax::XLocator >& xLocator ) throw (sax::SAXException, uno::RuntimeException); protected: ElementParser const & getDataParser() const { return m_aDataParser; } /// start an node void startNode( ElementInfo const & aInfo, const uno::Reference< sax::XAttributeList >& xAttribs ); /// are we in the content of a node ? bool isInNode(); /// are we in the content of node for which no content was started yet ? bool isEmptyNode(); /// make sure we are in the content of a node ? void ensureInNode(); /// get the info about of the node currently being processed ElementInfo const & getActiveNodeInfo(); /// end a node void endNode(); /// start a property void startProperty( ElementInfo const & aInfo, const uno::Reference< sax::XAttributeList >& xAttribs ); /// are we in the content of a property node ? bool isInProperty(); /// are we in the content of a property node (and there has been no value for that property) ? bool isInUnhandledProperty(); /// get the data type of the active property ? uno::Type getActivePropertyType(); /// end a property void endProperty(); /// start collecting data for a value - returns the locale of the value (property must have been started) void startValueData(const uno::Reference< sax::XAttributeList >& xAttribs); /// are we in the content of a property node ? bool isInValueData(); /// check if the current value data has a locale set bool isValueDataLocalized(); /// get the locale of the current value data, if localized OUString getValueDataLocale(); /// return the collected value uno::Any getCurrentValue(); /// end collecting data for a value void endValueData(); /// start a node to be skipped void startSkipping( const OUString& aTag, const uno::Reference< sax::XAttributeList >& xAttribs ); /// are we inside a skipped node ? bool isSkipping( ); /// ending a node: was this skipped ? bool wasSkipping( const OUString& aTag ); protected: void raiseParseException( uno::Any const & _aTargetException, sal_Char const * _pMsg = NULL) CFG_THROW2 (sax::SAXException, uno::RuntimeException); void raiseParseException( sal_Char const * _pMsg ) CFG_THROW2 (sax::SAXException, uno::RuntimeException); }; // ----------------------------------------------------------------------------- } // namespace xml // ----------------------------------------------------------------------------- } // namespace configmgr #endif