loplugin:constparams in xmloff

Change-Id: Iec9535b106c85e47ddb14eec4ef3db5b1c8d8fd7
Reviewed-on: https://gerrit.libreoffice.org/40219
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

6 files changed, 7 insertions, 8 deletions

diff --git a/xmloff/source/core/DocumentSettingsContext.cxx b/xmloff/source/core/DocumentSettingsContext.cxx
index 6dfe2e723967..7f902830f5b9 100644
--- a/xmloff/source/core/DocumentSettingsContext.cxx
+++ b/xmloff/source/core/DocumentSettingsContext.cxx
@@ -59,7 +59,7 @@ class XMLMyList
 public:
     explicit XMLMyList(const uno::Reference<uno::XComponentContext>& rxContext);
 
-    void push_back(beans::PropertyValue& aProp) { aProps.push_back(aProp); nCount++; }
+    void push_back(beans::PropertyValue const & aProp) { aProps.push_back(aProp); nCount++; }
     uno::Sequence<beans::PropertyValue> GetSequence();
     uno::Reference<container::XNameContainer> GetNameContainer();
     uno::Reference<container::XIndexContainer> GetIndexContainer();
diff --git a/xmloff/source/core/RDFaImportHelper.cxx b/xmloff/source/core/RDFaImportHelper.cxx
index 1d8b440d3ea5..abfa5ed80ced 100644
--- a/xmloff/source/core/RDFaImportHelper.cxx
+++ b/xmloff/source/core/RDFaImportHelper.cxx
@@ -397,7 +397,7 @@ RDFaImportHelper::ParseRDFa(
 void
 RDFaImportHelper::AddRDFa(
     uno::Reference<rdf::XMetadatable> const & i_xObject,
-    std::shared_ptr<ParsedRDFaAttributes> & i_pRDFaAttributes)
+    std::shared_ptr<ParsedRDFaAttributes> const & i_pRDFaAttributes)
 {
     if (!i_xObject.is())
     {
diff --git a/xmloff/source/core/XMLEmbeddedObjectImportContext.cxx b/xmloff/source/core/XMLEmbeddedObjectImportContext.cxx
index 9c0699b80ca7..50401c3dc7ee 100644
--- a/xmloff/source/core/XMLEmbeddedObjectImportContext.cxx
+++ b/xmloff/source/core/XMLEmbeddedObjectImportContext.cxx
@@ -100,8 +100,7 @@ void XMLEmbeddedObjectImportContext_Impl::Characters( const OUString& rChars )
 }
 
 
-void XMLEmbeddedObjectImportContext::SetComponent(
-        Reference< XComponent >& rComp )
+void XMLEmbeddedObjectImportContext::SetComponent( Reference< XComponent > const & rComp )
 {
     if( !rComp.is() || sFilterService.isEmpty() )
         return;
diff --git a/xmloff/source/core/xmlexp.cxx b/xmloff/source/core/xmlexp.cxx
index 89fe990f6d11..874a330882b3 100644
--- a/xmloff/source/core/xmlexp.cxx
+++ b/xmloff/source/core/xmlexp.cxx
@@ -1216,7 +1216,7 @@ void SvXMLExport::SetBodyAttributes()
 }
 
 static void
-lcl_AddGrddl(SvXMLExport & rExport, const SvXMLExportFlags /*nExportMode*/)
+lcl_AddGrddl(SvXMLExport const & rExport, const SvXMLExportFlags /*nExportMode*/)
 {
     // check version >= 1.2
     switch (rExport.getDefaultVersion()) {
@@ -2065,7 +2065,7 @@ sal_Int64 SAL_CALL SvXMLExport::getSomething( const uno::Sequence< sal_Int8 >& r
     return 0;
 }
 
-void SvXMLExport::ExportEmbeddedOwnObject( Reference< XComponent >& rComp )
+void SvXMLExport::ExportEmbeddedOwnObject( Reference< XComponent > const & rComp )
 {
     OUString sFilterService;
 
diff --git a/xmloff/source/core/xmlimp.cxx b/xmloff/source/core/xmlimp.cxx
index 10f31883f236..464d397d29b6 100644
--- a/xmloff/source/core/xmlimp.cxx
+++ b/xmloff/source/core/xmlimp.cxx
@@ -2117,7 +2117,7 @@ SvXMLImportFastNamespaceHandler::SvXMLImportFastNamespaceHandler()
 {
 }
 
-void SvXMLImportFastNamespaceHandler::addNSDeclAttributes( rtl::Reference < comphelper::AttributeList >& rAttrList )
+void SvXMLImportFastNamespaceHandler::addNSDeclAttributes( rtl::Reference < comphelper::AttributeList > const & rAttrList )
 {
     for(const auto& aNamespaceDefine : m_aNamespaceDefines)
     {
diff --git a/xmloff/source/core/xmluconv.cxx b/xmloff/source/core/xmluconv.cxx
index 7272ac0e6870..d65ad047c130 100644
--- a/xmloff/source/core/xmluconv.cxx
+++ b/xmloff/source/core/xmluconv.cxx
@@ -732,7 +732,7 @@ void SvXMLUnitConverter::convertPropertySet(uno::Sequence<beans::PropertyValue>&
     }
 }
 
-void SvXMLUnitConverter::convertPropertySet(uno::Reference<beans::XPropertySet>& rProperties,
+void SvXMLUnitConverter::convertPropertySet(uno::Reference<beans::XPropertySet> const & rProperties,
                     const uno::Sequence<beans::PropertyValue>& aProps)
 {
     sal_Int32 nCount(aProps.getLength());