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Diffstat (limited to 'configmgr/source/xml/basicparser.hxx')
| -rw-r--r-- | configmgr/source/xml/basicparser.hxx | 207 |
1 files changed, 207 insertions, 0 deletions
diff --git a/configmgr/source/xml/basicparser.hxx b/configmgr/source/xml/basicparser.hxx new file mode 100644 index 000000000000..8a067013c5e8 --- /dev/null +++ b/configmgr/source/xml/basicparser.hxx @@ -0,0 +1,207 @@ +/************************************************************************* + * + * $RCSfile: basicparser.hxx,v $ + * + * $Revision: 1.1 $ + * + * last change: $Author: jb $ $Date: 2002-05-16 11:00:28 $ + * + * 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 _COM_SUN_STAR_XML_SAX_XDOCUMENTHANDLER_HPP_ +#include <com/sun/star/xml/sax/XDocumentHandler.hpp> +#endif + +#ifndef _CPPUHELPER_IMPLBASE1_HXX_ +#include <cppuhelper/implbase1.hxx> +#endif + +#ifndef INCLUDED_STACK +#include <stack> +#define INCLUDED_STACK +#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<sax::XDocumentHandler> Parser_Base; + + class BasicParser + : public Parser_Base + { + struct ValueData; + + uno::Reference< uno::XInterface > m_xTypeConverter; + uno::Reference< sax::XLocator > m_xLocator; + ElementParser m_aDataParser; + std::stack< ElementInfo > m_aNodes; + uno::Type m_aValueType; + ValueData * m_pValueData; + sal_uInt16 m_nSkipLevels; + bool m_bEmpty; + 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 + + + + |