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Diffstat (limited to 'xmloff/source/core/xmlerror.cxx')
-rw-r--r-- | xmloff/source/core/xmlerror.cxx | 257 |
1 files changed, 257 insertions, 0 deletions
diff --git a/xmloff/source/core/xmlerror.cxx b/xmloff/source/core/xmlerror.cxx new file mode 100644 index 000000000000..9bfa151adbbd --- /dev/null +++ b/xmloff/source/core/xmlerror.cxx @@ -0,0 +1,257 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_xmloff.hxx" +#include "xmlerror.hxx" +#include <tools/debug.hxx> +#include <rtl/ustring.hxx> +#include <com/sun/star/xml/sax/XLocator.hpp> +#include <com/sun/star/xml/sax/SAXParseException.hpp> +#include <com/sun/star/uno/Any.hxx> +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Sequence.hxx> + + +#include <rtl/ustrbuf.hxx> +#include <tools/string.hxx> + + + +using ::rtl::OUString; +using ::rtl::OUStringBuffer; +using ::com::sun::star::uno::Any; +using ::com::sun::star::uno::Sequence; +using ::com::sun::star::uno::Reference; +using ::com::sun::star::xml::sax::XLocator; +using ::com::sun::star::xml::sax::SAXParseException; + + +// +/// ErrorRecord: contains all information for one error +// + +class ErrorRecord +{ +public: + + ErrorRecord( sal_Int32 nId, + const Sequence<OUString>& rParams, + const OUString& rExceptionMessage, + sal_Int32 nRow, + sal_Int32 nColumn, + const OUString& rPublicId, + const OUString& rSystemId); + ~ErrorRecord(); + + sal_Int32 nId; /// error ID + + OUString sExceptionMessage;/// message of original exception (if available) + + // XLocator information: + sal_Int32 nRow; /// row number where error occured (or -1 for unknown) + sal_Int32 nColumn; /// column number where error occured (or -1) + OUString sPublicId; /// public identifier + OUString sSystemId; /// public identifier + + /// message Parameters + Sequence<OUString> aParams; +}; + + +ErrorRecord::ErrorRecord( sal_Int32 nID, const Sequence<OUString>& rParams, + const OUString& rExceptionMessage, sal_Int32 nRowNumber, sal_Int32 nCol, + const OUString& rPublicId, const OUString& rSystemId) : + nId(nID), + sExceptionMessage(rExceptionMessage), + nRow(nRowNumber), + nColumn(nCol), + sPublicId(rPublicId), + sSystemId(rSystemId), + aParams(rParams) +{ +} + +ErrorRecord::~ErrorRecord() +{ +} + + + + +XMLErrors::XMLErrors() +{ +} + +XMLErrors::~XMLErrors() +{ +} + +void XMLErrors::AddRecord( + sal_Int32 nId, + const Sequence<OUString> & rParams, + const OUString& rExceptionMessage, + sal_Int32 nRow, + sal_Int32 nColumn, + const OUString& rPublicId, + const OUString& rSystemId ) +{ + aErrors.push_back( ErrorRecord( nId, rParams, rExceptionMessage, + nRow, nColumn, rPublicId, rSystemId ) ); + +#ifdef DBG_UTIL + + // give detailed assertion on this message + + OUStringBuffer sMessage; + + sMessage.appendAscii( "An error or a warning has occured during XML import/export!\n" ); + + // ID & flags + sMessage.appendAscii( "Error-Id: 0x"); + sMessage.append( nId, 16 ); + sMessage.appendAscii( "\n Flags: " ); + sal_Int32 nFlags = (nId & XMLERROR_MASK_FLAG); + sMessage.append( nFlags >> 28, 16 ); + if( (nFlags & XMLERROR_FLAG_WARNING) != 0 ) + sMessage.appendAscii( " WARNING" ); + if( (nFlags & XMLERROR_FLAG_ERROR) != 0 ) + sMessage.appendAscii( " ERRROR" ); + if( (nFlags & XMLERROR_FLAG_SEVERE) != 0 ) + sMessage.appendAscii( " SEVERE" ); + sMessage.appendAscii( "\n Class: " ); + sal_Int32 nClass = (nId & XMLERROR_MASK_CLASS); + sMessage.append( nClass >> 16, 16 ); + if( (nClass & XMLERROR_CLASS_IO) != 0 ) + sMessage.appendAscii( " IO" ); + if( (nClass & XMLERROR_CLASS_FORMAT) != 0 ) + sMessage.appendAscii( " FORMAT" ); + if( (nClass & XMLERROR_CLASS_API) != 0 ) + sMessage.appendAscii( " API" ); + if( (nClass & XMLERROR_CLASS_OTHER) != 0 ) + sMessage.appendAscii( " OTHER" ); + sMessage.appendAscii( "\n Number: " ); + sal_Int32 nNumber = (nId & XMLERROR_MASK_NUMBER); + sMessage.append( nNumber, 16 ); + sMessage.appendAscii( "\n"); + + // the parameters + sMessage.appendAscii( "Parameters:\n" ); + sal_Int32 nLength = rParams.getLength(); + const OUString* pParams = rParams.getConstArray(); + for( sal_Int32 i = 0; i < nLength; i++ ) + { + sMessage.appendAscii( " " ); + sMessage.append( i ); + sMessage.appendAscii( ": " ); + sMessage.append( pParams[i] ); + sMessage.appendAscii( "\n" ); + } + + // the exception message + sMessage.appendAscii( "Exception-Message: " ); + sMessage.append( rExceptionMessage ); + sMessage.appendAscii( "\n" ); + + // position (if given) + if( (nRow != -1) || (nColumn != -1) ) + { + sMessage.appendAscii( "Position:\n Public Identifier: " ); + sMessage.append( rPublicId ); + sMessage.appendAscii( "\n System Identifier: " ); + sMessage.append( rSystemId ); + sMessage.appendAscii( "\n Row, Column: " ); + sMessage.append( nRow ); + sMessage.appendAscii( "," ); + sMessage.append( nColumn ); + sMessage.appendAscii( "\n" ); + } + + // convert to byte string and signal the error + ByteString aError( String( sMessage.makeStringAndClear() ), + RTL_TEXTENCODING_ASCII_US ); + DBG_ERROR( aError.GetBuffer() ); +#endif +} + +void XMLErrors::AddRecord( + sal_Int32 nId, + const Sequence<OUString> & rParams, + const OUString& rExceptionMessage, + const Reference<XLocator> & rLocator) +{ + if ( rLocator.is() ) + { + AddRecord( nId, rParams, rExceptionMessage, + rLocator->getLineNumber(), rLocator->getColumnNumber(), + rLocator->getPublicId(), rLocator->getSystemId() ); + } + else + { + OUString sEmpty; + AddRecord( nId, rParams, rExceptionMessage, + -1, -1, sEmpty, sEmpty ); + } +} + +void XMLErrors::AddRecord( + sal_Int32 nId, + const Sequence<OUString> & rParams, + const OUString& rExceptionMessage) +{ + OUString sEmpty; + AddRecord( nId, rParams, rExceptionMessage, -1, -1, sEmpty, sEmpty ); +} + +void XMLErrors::AddRecord( + sal_Int32 nId, + const Sequence<OUString> & rParams) +{ + OUString sEmpty; + AddRecord( nId, rParams, sEmpty, -1, -1, sEmpty, sEmpty ); +} + +void XMLErrors::ThrowErrorAsSAXException(sal_Int32 nIdMask) + throw( SAXParseException ) +{ + // search first error/warning that matches the nIdMask + for( ErrorList::iterator aIter = aErrors.begin(); + aIter != aErrors.end(); + aIter++ ) + { + if ( (aIter->nId & nIdMask) != 0 ) + { + // we throw the error + ErrorRecord& rErr = aErrors[0]; + Any aAny; + aAny <<= rErr.aParams; + throw SAXParseException( + rErr.sExceptionMessage, NULL, aAny, + rErr.sPublicId, rErr.sSystemId, rErr.nRow, rErr.nColumn ); + } + } +} |