258 lines
7.6 KiB
C++
258 lines
7.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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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 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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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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#include "xmloff/xmlerror.hxx"
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#include <tools/debug.hxx>
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#include <rtl/ustring.hxx>
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#include <com/sun/star/xml/sax/XLocator.hpp>
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#include <com/sun/star/xml/sax/SAXParseException.hpp>
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#include <com/sun/star/uno/Any.hxx>
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#include <com/sun/star/uno/Reference.hxx>
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#include <com/sun/star/uno/Sequence.hxx>
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#include <rtl/ustrbuf.hxx>
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using ::rtl::OUString;
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using ::rtl::OUStringBuffer;
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using ::com::sun::star::uno::Any;
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using ::com::sun::star::uno::Sequence;
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using ::com::sun::star::uno::Reference;
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using ::com::sun::star::xml::sax::XLocator;
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using ::com::sun::star::xml::sax::SAXParseException;
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//
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/// ErrorRecord: contains all information for one error
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//
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class ErrorRecord
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{
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public:
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ErrorRecord( sal_Int32 nId,
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const Sequence<OUString>& rParams,
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const OUString& rExceptionMessage,
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sal_Int32 nRow,
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sal_Int32 nColumn,
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const OUString& rPublicId,
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const OUString& rSystemId);
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~ErrorRecord();
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sal_Int32 nId; /// error ID
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OUString sExceptionMessage;/// message of original exception (if available)
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// XLocator information:
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sal_Int32 nRow; /// row number where error occurred (or -1 for unknown)
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sal_Int32 nColumn; /// column number where error occurred (or -1)
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OUString sPublicId; /// public identifier
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OUString sSystemId; /// public identifier
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/// message Parameters
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Sequence<OUString> aParams;
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};
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ErrorRecord::ErrorRecord( sal_Int32 nID, const Sequence<OUString>& rParams,
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const OUString& rExceptionMessage, sal_Int32 nRowNumber, sal_Int32 nCol,
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const OUString& rPublicId, const OUString& rSystemId) :
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nId(nID),
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sExceptionMessage(rExceptionMessage),
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nRow(nRowNumber),
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nColumn(nCol),
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sPublicId(rPublicId),
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sSystemId(rSystemId),
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aParams(rParams)
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{
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}
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ErrorRecord::~ErrorRecord()
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{
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}
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XMLErrors::XMLErrors()
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{
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}
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XMLErrors::~XMLErrors()
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{
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}
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void XMLErrors::AddRecord(
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sal_Int32 nId,
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const Sequence<OUString> & rParams,
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const OUString& rExceptionMessage,
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sal_Int32 nRow,
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sal_Int32 nColumn,
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const OUString& rPublicId,
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const OUString& rSystemId )
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{
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aErrors.push_back( ErrorRecord( nId, rParams, rExceptionMessage,
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nRow, nColumn, rPublicId, rSystemId ) );
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#ifdef DBG_UTIL
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// give detailed assertion on this message
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OUStringBuffer sMessage;
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sMessage.appendAscii( "An error or a warning has occurred during XML import/export!\n" );
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// ID & flags
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sMessage.appendAscii( "Error-Id: 0x");
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sMessage.append( nId, 16 );
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sMessage.appendAscii( "\n Flags: " );
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sal_Int32 nFlags = (nId & XMLERROR_MASK_FLAG);
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sMessage.append( nFlags >> 28, 16 );
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if( (nFlags & XMLERROR_FLAG_WARNING) != 0 )
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sMessage.appendAscii( " WARNING" );
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if( (nFlags & XMLERROR_FLAG_ERROR) != 0 )
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sMessage.appendAscii( " ERRROR" );
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if( (nFlags & XMLERROR_FLAG_SEVERE) != 0 )
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sMessage.appendAscii( " SEVERE" );
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sMessage.appendAscii( "\n Class: " );
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sal_Int32 nClass = (nId & XMLERROR_MASK_CLASS);
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sMessage.append( nClass >> 16, 16 );
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if( (nClass & XMLERROR_CLASS_IO) != 0 )
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sMessage.appendAscii( " IO" );
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if( (nClass & XMLERROR_CLASS_FORMAT) != 0 )
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sMessage.appendAscii( " FORMAT" );
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if( (nClass & XMLERROR_CLASS_API) != 0 )
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sMessage.appendAscii( " API" );
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if( (nClass & XMLERROR_CLASS_OTHER) != 0 )
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sMessage.appendAscii( " OTHER" );
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sMessage.appendAscii( "\n Number: " );
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sal_Int32 nNumber = (nId & XMLERROR_MASK_NUMBER);
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sMessage.append( nNumber, 16 );
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sMessage.appendAscii( "\n");
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// the parameters
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sMessage.appendAscii( "Parameters:\n" );
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sal_Int32 nLength = rParams.getLength();
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const OUString* pParams = rParams.getConstArray();
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for( sal_Int32 i = 0; i < nLength; i++ )
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{
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sMessage.appendAscii( " " );
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sMessage.append( i );
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sMessage.appendAscii( ": " );
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sMessage.append( pParams[i] );
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sMessage.appendAscii( "\n" );
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}
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// the exception message
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sMessage.appendAscii( "Exception-Message: " );
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sMessage.append( rExceptionMessage );
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sMessage.appendAscii( "\n" );
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// position (if given)
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if( (nRow != -1) || (nColumn != -1) )
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{
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sMessage.appendAscii( "Position:\n Public Identifier: " );
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sMessage.append( rPublicId );
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sMessage.appendAscii( "\n System Identifier: " );
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sMessage.append( rSystemId );
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sMessage.appendAscii( "\n Row, Column: " );
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sMessage.append( nRow );
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sMessage.appendAscii( "," );
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sMessage.append( nColumn );
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sMessage.appendAscii( "\n" );
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}
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// convert to byte string and signal the error
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rtl::OString aError(rtl::OUStringToOString(sMessage.makeStringAndClear(),
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RTL_TEXTENCODING_ASCII_US));
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OSL_FAIL( aError.getStr() );
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#endif
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}
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void XMLErrors::AddRecord(
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sal_Int32 nId,
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const Sequence<OUString> & rParams,
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const OUString& rExceptionMessage,
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const Reference<XLocator> & rLocator)
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{
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if ( rLocator.is() )
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{
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AddRecord( nId, rParams, rExceptionMessage,
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rLocator->getLineNumber(), rLocator->getColumnNumber(),
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rLocator->getPublicId(), rLocator->getSystemId() );
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}
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else
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{
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OUString sEmpty;
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AddRecord( nId, rParams, rExceptionMessage,
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-1, -1, sEmpty, sEmpty );
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}
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}
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void XMLErrors::AddRecord(
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sal_Int32 nId,
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const Sequence<OUString> & rParams,
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const OUString& rExceptionMessage)
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{
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OUString sEmpty;
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AddRecord( nId, rParams, rExceptionMessage, -1, -1, sEmpty, sEmpty );
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}
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void XMLErrors::AddRecord(
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sal_Int32 nId,
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const Sequence<OUString> & rParams)
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{
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OUString sEmpty;
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AddRecord( nId, rParams, sEmpty, -1, -1, sEmpty, sEmpty );
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}
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void XMLErrors::ThrowErrorAsSAXException(sal_Int32 nIdMask)
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throw( SAXParseException )
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{
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// search first error/warning that matches the nIdMask
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for( ErrorList::iterator aIter = aErrors.begin();
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aIter != aErrors.end();
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++aIter )
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{
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if ( (aIter->nId & nIdMask) != 0 )
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{
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// we throw the error
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ErrorRecord& rErr = aErrors[0];
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Any aAny;
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aAny <<= rErr.aParams;
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throw SAXParseException(
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rErr.sExceptionMessage, NULL, aAny,
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rErr.sPublicId, rErr.sSystemId, rErr.nRow, rErr.nColumn );
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}
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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