Avoid potential negative array index access to cached text.
[LibreOffice.git] / xmloff / source / text / XMLCalculationSettingsContext.cxx
blobfa7ff423658abf207e96f7b1db017da772753ce2
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
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9 * This file incorporates work covered by the following license notice:
11 * Licensed to the Apache Software Foundation (ASF) under one or more
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14 * ownership. The ASF licenses this file to you under the Apache
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21 #include "XMLCalculationSettingsContext.hxx"
23 #include <com/sun/star/beans/XPropertySet.hpp>
24 #include <com/sun/star/text/XTextDocument.hpp>
26 #include <sal/log.hxx>
27 #include <sax/tools/converter.hxx>
29 #include <xmloff/xmlimp.hxx>
30 #include <xmloff/namespacemap.hxx>
31 #include <xmloff/xmlnamespace.hxx>
32 #include <xmloff/xmltoken.hxx>
35 using namespace ::com::sun::star::uno;
36 using namespace ::com::sun::star::beans;
37 using namespace ::com::sun::star::text;
38 using namespace ::xmloff::token;
40 XMLCalculationSettingsContext::XMLCalculationSettingsContext( SvXMLImport& rImport,
41 sal_Int32 /*nElement*/,
42 const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList )
43 : SvXMLImportContext ( rImport )
44 , nYear( 1930 )
46 for( auto& aIter : sax_fastparser::castToFastAttributeList(xAttrList) )
48 if (aIter.getToken() == XML_ELEMENT(TABLE, XML_NULL_YEAR) )
50 nYear = static_cast <sal_Int16> (aIter.toInt32());
52 else
53 XMLOFF_WARN_UNKNOWN("xmloff", aIter);
57 XMLCalculationSettingsContext::~XMLCalculationSettingsContext()
60 void XMLCalculationSettingsContext::endFastElement(sal_Int32 )
62 if (nYear != 1930 )
64 Reference < XTextDocument > xTextDoc ( GetImport().GetModel(), UNO_QUERY);
65 if (xTextDoc.is())
67 Reference < XPropertySet > xPropSet ( xTextDoc, UNO_QUERY );
68 xPropSet->setPropertyValue ( "TwoDigitYear", Any(nYear) );
73 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */