catch by const reference

39 files changed, 91 insertions, 93 deletions

diff --git a/chart2/source/controller/chartapiwrapper/AxisWrapper.cxx b/chart2/source/controller/chartapiwrapper/AxisWrapper.cxx
index b3202ff6d91d..ce1021daef20 100644
--- a/chart2/source/controller/chartapiwrapper/AxisWrapper.cxx
+++ b/chart2/source/controller/chartapiwrapper/AxisWrapper.cxx
@@ -626,7 +626,7 @@ Reference< chart2::XAxis > AxisWrapper::getAxis()
                 xProp->setPropertyValue( C2U( "Show" ), uno::makeAny( sal_False ) );
         }
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
diff --git a/chart2/source/controller/chartapiwrapper/DataSeriesPointWrapper.cxx b/chart2/source/controller/chartapiwrapper/DataSeriesPointWrapper.cxx
index b54be6b86a27..60a76e1bd43b 100644
--- a/chart2/source/controller/chartapiwrapper/DataSeriesPointWrapper.cxx
+++ b/chart2/source/controller/chartapiwrapper/DataSeriesPointWrapper.cxx
@@ -693,9 +693,8 @@ Any SAL_CALL DataSeriesPointWrapper::getPropertyDefault( const ::rtl::OUString&
             }
         }
     }
-    catch( beans::UnknownPropertyException& ex )
+    catch( const beans::UnknownPropertyException& )
     {
-        (void)(ex);
         aRet = WrappedPropertySet::getPropertyDefault( rPropertyName );
     }
     return aRet;
diff --git a/chart2/source/controller/chartapiwrapper/DiagramWrapper.cxx b/chart2/source/controller/chartapiwrapper/DiagramWrapper.cxx
index 2f1bcfea9276..46bb9a1f416d 100644
--- a/chart2/source/controller/chartapiwrapper/DiagramWrapper.cxx
+++ b/chart2/source/controller/chartapiwrapper/DiagramWrapper.cxx
@@ -1631,7 +1631,7 @@ bool WrappedNumberOfLinesProperty::detectInnerValue( uno::Any& rInnerValue ) con
                     xProp->getPropertyValue( m_aOuterName ) >>= nNumberOfLines;
                     bHasDetectableInnerValue = true;
                 }
-                catch( uno::Exception & ex )
+                catch( const uno::Exception & ex )
                 {
                     ASSERT_EXCEPTION( ex );
                 }
@@ -1675,7 +1675,7 @@ void WrappedNumberOfLinesProperty::setPropertyValue( const Any& rOuterValue, con
                     if( nOldValue == nNewValue )
                         return;
                 }
-                catch( uno::Exception & ex )
+                catch( const uno::Exception & ex )
                 {
                     ASSERT_EXCEPTION( ex );
                 }
@@ -1702,7 +1702,7 @@ void WrappedNumberOfLinesProperty::setPropertyValue( const Any& rOuterValue, con
                 xProp->setPropertyValue( C2U( "NumberOfLines" ), uno::makeAny(nNewValue) );
                 xTemplate->changeDiagram( xDiagram );
             }
-            catch( uno::Exception & ex )
+            catch( const uno::Exception & ex )
             {
                 ASSERT_EXCEPTION( ex );
             }
@@ -1967,7 +1967,7 @@ void WrappedAutomaticSizeProperty::setPropertyValue( const Any& rOuterValue, con
                     xInnerPropertySet->setPropertyValue( C2U( "RelativeSize" ), Any() );
             }
         }
-        catch( uno::Exception & ex )
+        catch( const uno::Exception & ex )
         {
             ASSERT_EXCEPTION( ex );
         }
diff --git a/chart2/source/controller/chartapiwrapper/GridWrapper.cxx b/chart2/source/controller/chartapiwrapper/GridWrapper.cxx
index d7d51aff49f5..4a757df7e4a1 100644
--- a/chart2/source/controller/chartapiwrapper/GridWrapper.cxx
+++ b/chart2/source/controller/chartapiwrapper/GridWrapper.cxx
@@ -168,7 +168,7 @@ Reference< beans::XPropertySet > GridWrapper::getInnerPropertySet()
         sal_Int32 nSubGridIndex = bSubGrid ? 0 : -1;
         xRet.set( AxisHelper::getGridProperties( xCooSys , nDimensionIndex, MAIN_AXIS_INDEX, nSubGridIndex ) );
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
diff --git a/chart2/source/controller/chartapiwrapper/MinMaxLineWrapper.cxx b/chart2/source/controller/chartapiwrapper/MinMaxLineWrapper.cxx
index 21abdf6d4da8..f81f2ebb8046 100644
--- a/chart2/source/controller/chartapiwrapper/MinMaxLineWrapper.cxx
+++ b/chart2/source/controller/chartapiwrapper/MinMaxLineWrapper.cxx
@@ -295,7 +295,7 @@ void SAL_CALL MinMaxLineWrapper::setPropertyValues( const uno::Sequence< ::rtl::
         {
             this->setPropertyValue( aPropertyName, rValueSeq[nN] );
         }
-        catch( beans::UnknownPropertyException& ex )
+        catch( const beans::UnknownPropertyException& ex )
         {
             ASSERT_EXCEPTION( ex );
         }
diff --git a/chart2/source/controller/chartapiwrapper/UpDownBarWrapper.cxx b/chart2/source/controller/chartapiwrapper/UpDownBarWrapper.cxx
index ade86bf00849..04b78adc921f 100644
--- a/chart2/source/controller/chartapiwrapper/UpDownBarWrapper.cxx
+++ b/chart2/source/controller/chartapiwrapper/UpDownBarWrapper.cxx
@@ -266,7 +266,7 @@ void SAL_CALL UpDownBarWrapper::setPropertyValues( const uno::Sequence< ::rtl::O
         {
             this->setPropertyValue( aPropertyName, rValueSeq[nN] );
         }
-        catch( beans::UnknownPropertyException& ex )
+        catch( const beans::UnknownPropertyException& ex )
         {
             ASSERT_EXCEPTION( ex );
         }
diff --git a/chart2/source/controller/chartapiwrapper/WrappedAutomaticPositionProperties.cxx b/chart2/source/controller/chartapiwrapper/WrappedAutomaticPositionProperties.cxx
index f61574a532f6..c08412fe3bb9 100644
--- a/chart2/source/controller/chartapiwrapper/WrappedAutomaticPositionProperties.cxx
+++ b/chart2/source/controller/chartapiwrapper/WrappedAutomaticPositionProperties.cxx
@@ -86,7 +86,7 @@ void WrappedAutomaticPositionProperty::setPropertyValue( const Any& rOuterValue,
                     xInnerPropertySet->setPropertyValue( C2U( "RelativePosition" ), Any() );
             }
         }
-        catch( uno::Exception & ex )
+        catch( const uno::Exception & ex )
         {
             ASSERT_EXCEPTION( ex );
         }
diff --git a/chart2/source/controller/chartapiwrapper/WrappedScaleTextProperties.cxx b/chart2/source/controller/chartapiwrapper/WrappedScaleTextProperties.cxx
index 811faed51339..7dc3da1210ab 100644
--- a/chart2/source/controller/chartapiwrapper/WrappedScaleTextProperties.cxx
+++ b/chart2/source/controller/chartapiwrapper/WrappedScaleTextProperties.cxx
@@ -97,7 +97,7 @@ void WrappedScaleTextProperty::setPropertyValue( const Any& rOuterValue, const R
             else
                 xInnerPropertySet->setPropertyValue( aRefSizeName, Any() );
         }
-        catch( uno::Exception & ex )
+        catch( const uno::Exception & ex )
         {
             ASSERT_EXCEPTION( ex );
         }
diff --git a/chart2/source/controller/chartapiwrapper/WrappedStockProperties.cxx b/chart2/source/controller/chartapiwrapper/WrappedStockProperties.cxx
index c3faeebd5261..bd1ed551a6fd 100644
--- a/chart2/source/controller/chartapiwrapper/WrappedStockProperties.cxx
+++ b/chart2/source/controller/chartapiwrapper/WrappedStockProperties.cxx
@@ -115,7 +115,7 @@ void WrappedStockProperty::setPropertyValue( const ::com::sun::star::uno::Any& r
                 ControllerLockGuard aCtrlLockGuard( m_spChart2ModelContact->getChartModel() );
                 xTemplate->changeDiagram( xDiagram );
             }
-            catch( uno::Exception & ex )
+            catch( const uno::Exception & ex )
             {
                 ASSERT_EXCEPTION( ex );
             }
diff --git a/chart2/source/controller/chartapiwrapper/WrappedSymbolProperties.cxx b/chart2/source/controller/chartapiwrapper/WrappedSymbolProperties.cxx
index 25b87f92971c..c0f17516a590 100644
--- a/chart2/source/controller/chartapiwrapper/WrappedSymbolProperties.cxx
+++ b/chart2/source/controller/chartapiwrapper/WrappedSymbolProperties.cxx
@@ -442,7 +442,7 @@ void lcl_correctSymbolSizeForBitmaps( chart2::Symbol& rSymbol )
                         bFoundSize = true;
                 }
             }
-            catch( uno::Exception& e )
+            catch( const uno::Exception& e )
             {
                 ASSERT_EXCEPTION( e );
             }
@@ -463,7 +463,7 @@ void lcl_correctSymbolSizeForBitmaps( chart2::Symbol& rSymbol )
         }
         rSymbol.Size = aSize;
     }
-    catch( uno::Exception& e )
+    catch( const uno::Exception& e )
     {
         ASSERT_EXCEPTION( e );
     }
diff --git a/chart2/source/controller/dialogs/ChartTypeDialogController.cxx b/chart2/source/controller/dialogs/ChartTypeDialogController.cxx
index cea253b23cf7..1dae363fd956 100644
--- a/chart2/source/controller/dialogs/ChartTypeDialogController.cxx
+++ b/chart2/source/controller/dialogs/ChartTypeDialogController.cxx
@@ -317,7 +317,7 @@ uno::Reference< XChartTypeTemplate > ChartTypeDialogController::getCurrentTempla
                 {
                     this->setTemplateProperties( xTemplateProps );
                 }
-                catch( uno::Exception & ex )
+                catch( const uno::Exception & ex )
                 {
                     ASSERT_EXCEPTION( ex );
                 }
@@ -1195,7 +1195,7 @@ void CombiColumnLineChartDialogController::fillExtraControls( const ChartTypePar
     {
         xTemplateProps->getPropertyValue( C2U("NumberOfLines") ) >>= nNumLines;
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
diff --git a/chart2/source/controller/dialogs/DialogModel.cxx b/chart2/source/controller/dialogs/DialogModel.cxx
index 38d619aba554..e0abe6d416a0 100644
--- a/chart2/source/controller/dialogs/DialogModel.cxx
+++ b/chart2/source/controller/dialogs/DialogModel.cxx
@@ -186,7 +186,7 @@ struct lcl_DataSeriesContainerAppend : public
                 }
             }
         }
-        catch( uno::Exception & ex )
+        catch( const uno::Exception & ex )
         {
             ASSERT_EXCEPTION( ex );
         }
@@ -244,7 +244,7 @@ struct lcl_RolesWithRangeAppend : public
                 }
             }
         }
-        catch( uno::Exception & ex )
+        catch( const uno::Exception & ex )
         {
             ASSERT_EXCEPTION( ex );
         }
@@ -443,7 +443,7 @@ Reference< data::XDataProvider > DialogModel::getDataProvider() const
             }
         }
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -496,7 +496,7 @@ DialogModel::tRolesWithRanges DialogModel::getRolesWithRanges(
             }
         }
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -567,7 +567,7 @@ Reference< chart2::XDataSeries > DialogModel::insertSeriesAfter(
 
         ThreeDHelper::setScheme( xDiagram, e3DScheme );
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -595,7 +595,7 @@ Reference< data::XLabeledDataSequence > DialogModel::getCategories() const
             xResult.set( DiagramHelper::getCategoriesFromDiagram( xDiagram ));
         }
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -660,7 +660,7 @@ void DialogModel::detectArguments(
                 Reference< frame::XModel >( m_xChartDocument, uno::UNO_QUERY_THROW ),
                 rOutRangeString, aSequenceMapping, rOutUseColumns, rOutFirstCellAsLabel, rOutHasCategories );
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -714,7 +714,7 @@ bool DialogModel::setData(
             ThreeDHelper::setScheme( xDiagram, e3DScheme );
         }
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
         return false;
@@ -811,7 +811,7 @@ void DialogModel::applyInterpretedData(
                 OSL_ASSERT( (*aDestIt).is());
                 (*aDestIt)->setDataSeries( *aSrcIt );
             }
-            catch( uno::Exception & ex )
+            catch( const uno::Exception & ex )
             {
                 ASSERT_EXCEPTION( ex );
             }
diff --git a/chart2/source/controller/dialogs/ObjectNameProvider.cxx b/chart2/source/controller/dialogs/ObjectNameProvider.cxx
index 23d599ea063e..ee0e61d3a740 100644
--- a/chart2/source/controller/dialogs/ObjectNameProvider.cxx
+++ b/chart2/source/controller/dialogs/ObjectNameProvider.cxx
@@ -181,7 +181,7 @@ OUString lcl_getDataPointValueText( const Reference< XDataSeries >& xSeries, sal
                     a_Size = aNumberFormatterWrapper.getFormattedString( nNumberFormatKey, fValue, nLabelColor, bColorChanged );
                 }
             }
-            catch( uno::Exception& e )
+            catch( const uno::Exception& e )
             {
                 ASSERT_EXCEPTION( e );
             }
diff --git a/chart2/source/controller/dialogs/RangeSelectionHelper.cxx b/chart2/source/controller/dialogs/RangeSelectionHelper.cxx
index a5183943a13a..be7783ca11f7 100644
--- a/chart2/source/controller/dialogs/RangeSelectionHelper.cxx
+++ b/chart2/source/controller/dialogs/RangeSelectionHelper.cxx
@@ -78,7 +78,7 @@ Reference< sheet::XRangeSelection > RangeSelectionHelper::getRangeSelection()
             if( xDataProvider.is())
                 m_xRangeSelection.set( xDataProvider->getRangeSelection());
         }
-        catch( uno::Exception & ex )
+        catch( const uno::Exception & ex )
         {
             ASSERT_EXCEPTION( ex );
 
@@ -109,7 +109,7 @@ void RangeSelectionHelper::raiseRangeSelectionDocument()
                 }
             }
         }
-        catch( uno::Exception & ex )
+        catch( const uno::Exception & ex )
         {
             ASSERT_EXCEPTION( ex );
         }
@@ -155,7 +155,7 @@ bool RangeSelectionHelper::chooseRange(
             xRangeSel->startRangeSelection( aArgs );
         }
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         bResult = false;
         ASSERT_EXCEPTION( ex );
diff --git a/chart2/source/controller/dialogs/res_ErrorBar.cxx b/chart2/source/controller/dialogs/res_ErrorBar.cxx
index 6dc3c88267ef..ed1f5e858429 100644
--- a/chart2/source/controller/dialogs/res_ErrorBar.cxx
+++ b/chart2/source/controller/dialogs/res_ErrorBar.cxx
@@ -202,7 +202,7 @@ void ErrorBarResources::SetChartDocumentForRangeChoosing(
             {
                 xProps->getPropertyValue( C2U( "DisableDataTableDialog" ) ) >>= m_bDisableDataTableDialog;
             }
-            catch( uno::Exception& e )
+            catch( const uno::Exception& e )
             {
                 ASSERT_EXCEPTION( e );
             }
diff --git a/chart2/source/controller/dialogs/res_LegendPosition.cxx b/chart2/source/controller/dialogs/res_LegendPosition.cxx
index e8a04873d8c7..4755e0477603 100644
--- a/chart2/source/controller/dialogs/res_LegendPosition.cxx
+++ b/chart2/source/controller/dialogs/res_LegendPosition.cxx
@@ -133,7 +133,7 @@ void LegendPositionResources::writeToResources( const uno::Reference< frame::XMo
             }
         }
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -176,7 +176,7 @@ void LegendPositionResources::writeToModel( const ::com::sun::star::uno::Referen
             xProp->setPropertyValue( C2U( "RelativePosition" ), uno::Any());
         }
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
diff --git a/chart2/source/controller/dialogs/tp_ChartType.cxx b/chart2/source/controller/dialogs/tp_ChartType.cxx
index 3139349bbcdc..8952f2f9ec3b 100644
--- a/chart2/source/controller/dialogs/tp_ChartType.cxx
+++ b/chart2/source/controller/dialogs/tp_ChartType.cxx
@@ -852,7 +852,7 @@ ChartTypeTabPage::ChartTypeTabPage( Window* pParent
         {
             xProps->getPropertyValue( C2U( "DisableComplexChartTypes" ) ) >>= bDisableComplexChartTypes;
         }
-        catch( uno::Exception& e )
+        catch( const uno::Exception& e )
         {
             ASSERT_EXCEPTION( e );
         }
diff --git a/chart2/source/controller/dialogs/tp_DataSource.cxx b/chart2/source/controller/dialogs/tp_DataSource.cxx
index b0a66c5b46a0..2deb40595b7a 100644
--- a/chart2/source/controller/dialogs/tp_DataSource.cxx
+++ b/chart2/source/controller/dialogs/tp_DataSource.cxx
@@ -1042,7 +1042,7 @@ bool DataSourceTabPage::updateModelFromControl( Edit * pField )
 
                 lcl_UpdateCurrentRange( m_aLB_ROLE, aSelectedRole, aRange );
             }
-            catch( uno::Exception & ex )
+            catch( const uno::Exception & ex )
             {
                 bResult = false;
                 ASSERT_EXCEPTION( ex );
@@ -1060,7 +1060,7 @@ bool DataSourceTabPage::updateModelFromControl( Edit * pField )
             if( xModifiable.is() )
                 xModifiable->setModified( sal_True );
         }
-        catch( uno::Exception & ex )
+        catch( const uno::Exception & ex )
         {
             ASSERT_EXCEPTION( ex );
         }
diff --git a/chart2/source/controller/drawinglayer/DrawViewWrapper.cxx b/chart2/source/controller/drawinglayer/DrawViewWrapper.cxx
index 609fb83aaa2b..8359aa2f4362 100644
--- a/chart2/source/controller/drawinglayer/DrawViewWrapper.cxx
+++ b/chart2/source/controller/drawinglayer/DrawViewWrapper.cxx
@@ -96,7 +96,7 @@ SfxObjectShell * lcl_GetParentObjectShell( const uno::Reference< frame::XModel >
             }
         }
     }
-    catch( uno::Exception& )
+    catch( const uno::Exception& )
     {
         // TODO: error handling
     }
diff --git a/chart2/source/controller/drawinglayer/ViewElementListProvider.cxx b/chart2/source/controller/drawinglayer/ViewElementListProvider.cxx
index 572a3c6afe0e..4824cc3b57ca 100644
--- a/chart2/source/controller/drawinglayer/ViewElementListProvider.cxx
+++ b/chart2/source/controller/drawinglayer/ViewElementListProvider.cxx
@@ -161,7 +161,7 @@ SdrObjList* ViewElementListProvider::GetSymbolList() const
                 m_pSymbolList = pSdrObject->GetSubList();
         }
     }
-    catch( uno::Exception& e )
+    catch( const uno::Exception& e )
     {
         ASSERT_EXCEPTION( e );
     }
diff --git a/chart2/source/controller/itemsetwrapper/CharacterPropertyItemConverter.cxx b/chart2/source/controller/itemsetwrapper/CharacterPropertyItemConverter.cxx
index cb47280a57a4..ec69b4c2aad2 100644
--- a/chart2/source/controller/itemsetwrapper/CharacterPropertyItemConverter.cxx
+++ b/chart2/source/controller/itemsetwrapper/CharacterPropertyItemConverter.cxx
@@ -295,7 +295,7 @@ void CharacterPropertyItemConverter::FillSpecialItem(
                     rOutItemSet.Put( aItem );
                 }
             }
-            catch( uno::Exception & ex )
+            catch( const uno::Exception & ex )
             {
                 ASSERT_EXCEPTION( ex );
             }
@@ -556,7 +556,7 @@ bool CharacterPropertyItemConverter::ApplySpecialItem(
                     }
                 }
             }
-            catch( uno::Exception & ex )
+            catch( const uno::Exception & ex )
             {
                 ASSERT_EXCEPTION( ex );
             }
diff --git a/chart2/source/controller/itemsetwrapper/DataPointItemConverter.cxx b/chart2/source/controller/itemsetwrapper/DataPointItemConverter.cxx
index db5a8968568f..27d8b9e2e2d8 100644
--- a/chart2/source/controller/itemsetwrapper/DataPointItemConverter.cxx
+++ b/chart2/source/controller/itemsetwrapper/DataPointItemConverter.cxx
@@ -391,7 +391,7 @@ bool DataPointItemConverter::ApplySpecialItem(
                     bChanged = true;
                 }
             }
-            catch( uno::Exception& e )
+            catch( const uno::Exception& e )
             {
                 ASSERT_EXCEPTION( e );
             }
@@ -426,7 +426,7 @@ bool DataPointItemConverter::ApplySpecialItem(
                     bChanged = true;
                 }
             }
-            catch( uno::Exception& e )
+            catch( const uno::Exception& e )
             {
                 ASSERT_EXCEPTION( e );
             }
@@ -613,7 +613,7 @@ void DataPointItemConverter::FillSpecialItem(
                 GetPropertySet()->getPropertyValue( C2U( "LabelSeparator" ) ) >>= aValue;
                 rOutItemSet.Put( SfxStringItem( nWhichId, aValue ));
             }
-            catch( uno::Exception& e )
+            catch( const uno::Exception& e )
             {
                 ASSERT_EXCEPTION( e );
             }
@@ -630,7 +630,7 @@ void DataPointItemConverter::FillSpecialItem(
                 else if( m_aAvailableLabelPlacements.getLength() )
                     rOutItemSet.Put( SfxInt32Item( nWhichId, m_aAvailableLabelPlacements[0] ));
             }
-            catch( uno::Exception& e )
+            catch( const uno::Exception& e )
             {
                 ASSERT_EXCEPTION( e );
             }
diff --git a/chart2/source/controller/itemsetwrapper/ErrorBarItemConverter.cxx b/chart2/source/controller/itemsetwrapper/ErrorBarItemConverter.cxx
index 5d525b7c40c8..c9d290e04d33 100644
--- a/chart2/source/controller/itemsetwrapper/ErrorBarItemConverter.cxx
+++ b/chart2/source/controller/itemsetwrapper/ErrorBarItemConverter.cxx
@@ -68,7 +68,7 @@ void lcl_getErrorValues( const uno::Reference< beans::XPropertySet > & xErrorBar
         xErrorBarProp->getPropertyValue( C2U( "PositiveError" )) >>= rOutPosError;
         xErrorBarProp->getPropertyValue( C2U( "NegativeError" )) >>= rOutNegError;
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -86,7 +86,7 @@ void lcl_getErrorIndicatorValues(
         xErrorBarProp->getPropertyValue( C2U( "ShowPositiveError" )) >>= rOutShowPosError;
         xErrorBarProp->getPropertyValue( C2U( "ShowNegativeError" )) >>= rOutShowNegError;
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
diff --git a/chart2/source/controller/itemsetwrapper/GraphicPropertyItemConverter.cxx b/chart2/source/controller/itemsetwrapper/GraphicPropertyItemConverter.cxx
index 374cdc2a4e08..c173ad26b5d3 100644
--- a/chart2/source/controller/itemsetwrapper/GraphicPropertyItemConverter.cxx
+++ b/chart2/source/controller/itemsetwrapper/GraphicPropertyItemConverter.cxx
@@ -298,7 +298,7 @@ void GraphicPropertyItemConverter::FillSpecialItem(
                     }
                 }
             }
-            catch( beans::UnknownPropertyException &ex )
+            catch( const beans::UnknownPropertyException &ex )
             {
                 ASSERT_EXCEPTION( ex );
             }
@@ -542,7 +542,7 @@ bool GraphicPropertyItemConverter::ApplySpecialItem(
                     }
                 }
             }
-            catch( beans::UnknownPropertyException &ex )
+            catch( const beans::UnknownPropertyException &ex )
             {
                 ASSERT_EXCEPTION( ex );
             }
diff --git a/chart2/source/controller/itemsetwrapper/ItemConverter.cxx b/chart2/source/controller/itemsetwrapper/ItemConverter.cxx
index 5885ef4286a0..dae0ad45f13e 100644
--- a/chart2/source/controller/itemsetwrapper/ItemConverter.cxx
+++ b/chart2/source/controller/itemsetwrapper/ItemConverter.cxx
@@ -138,7 +138,7 @@ void ItemConverter::FillItemSet( SfxItemSet & rOutItemSet ) const
                             delete pItem;
                         }
                     }
-                    catch( beans::UnknownPropertyException &ex )
+                    catch( const beans::UnknownPropertyException &ex )
                     {
                         delete pItem;
                         (void)ex;
@@ -149,9 +149,8 @@ void ItemConverter::FillItemSet( SfxItemSet & rOutItemSet ) const
                                                              " - unknown Property: " )) + aProperty.first,
                                         RTL_TEXTENCODING_ASCII_US ).getStr());
                     }
-                    catch( uno::Exception &ex )
+                    catch( const uno::Exception &ex )
                     {
-                        (void)ex;
                         ASSERT_EXCEPTION( ex );
                     }
                 }
@@ -162,7 +161,7 @@ void ItemConverter::FillItemSet( SfxItemSet & rOutItemSet ) const
                 {
                     FillSpecialItem( nWhich, rOutItemSet );
                 }
-                catch( uno::Exception &ex )
+                catch( const uno::Exception &ex )
                 {
                     ASSERT_EXCEPTION( ex );
                 }
@@ -212,7 +211,7 @@ bool ItemConverter::ApplyItemSet( const SfxItemSet & rItemSet )
                         bItemsChanged = true;
                     }
                 }
-                catch( beans::UnknownPropertyException &ex )
+                catch( const beans::UnknownPropertyException &ex )
                 {
                     (void)ex;
                     OSL_FAIL(
@@ -222,7 +221,7 @@ bool ItemConverter::ApplyItemSet( const SfxItemSet & rItemSet )
                                                          " - unknown Property: " )) + aProperty.first,
                                     RTL_TEXTENCODING_ASCII_US).getStr());
                 }
-                catch( uno::Exception &ex )
+                catch( const uno::Exception &ex )
                 {
                     (void)ex;
                     OSL_FAIL( ::rtl::OUStringToOString(
diff --git a/chart2/source/controller/itemsetwrapper/LegendItemConverter.cxx b/chart2/source/controller/itemsetwrapper/LegendItemConverter.cxx
index fff2ddc6eef1..774bad37e398 100644
--- a/chart2/source/controller/itemsetwrapper/LegendItemConverter.cxx
+++ b/chart2/source/controller/itemsetwrapper/LegendItemConverter.cxx
@@ -165,7 +165,7 @@ bool LegendItemConverter::ApplySpecialItem( sal_uInt16 nWhichId, const SfxItemSe
                         bChanged = true;
                     }
                 }
-                catch( uno::Exception & ex )
+                catch( const uno::Exception & ex )
                 {
                     ASSERT_EXCEPTION( ex );
                 }
diff --git a/chart2/source/controller/itemsetwrapper/SeriesOptionsItemConverter.cxx b/chart2/source/controller/itemsetwrapper/SeriesOptionsItemConverter.cxx
index 405b5bff0e27..4b32929dcc68 100644
--- a/chart2/source/controller/itemsetwrapper/SeriesOptionsItemConverter.cxx
+++ b/chart2/source/controller/itemsetwrapper/SeriesOptionsItemConverter.cxx
@@ -173,7 +173,7 @@ SeriesOptionsItemConverter::SeriesOptionsItemConverter(
             }
         }
     }
-    catch( uno::Exception &ex )
+    catch( const uno::Exception &ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -346,7 +346,7 @@ bool SeriesOptionsItemConverter::ApplySpecialItem( sal_uInt16 nWhichId, const Sf
                             bChanged = true;
                         }
                     }
-                    catch( uno::Exception& e )
+                    catch( const uno::Exception& e )
                     {
                         ASSERT_EXCEPTION( e );
                     }
diff --git a/chart2/source/controller/itemsetwrapper/StatisticsItemConverter.cxx b/chart2/source/controller/itemsetwrapper/StatisticsItemConverter.cxx
index c87cd7fa5081..797df1e6b6e1 100644
--- a/chart2/source/controller/itemsetwrapper/StatisticsItemConverter.cxx
+++ b/chart2/source/controller/itemsetwrapper/StatisticsItemConverter.cxx
@@ -68,7 +68,7 @@ uno::Reference< beans::XPropertySet > lcl_GetYErrorBar(
         {
             ( xProp->getPropertyValue( C2U( "ErrorBarY" )) >>= xResult );
         }
-        catch( uno::Exception & ex )
+        catch( const uno::Exception & ex )
         {
             ASSERT_EXCEPTION( ex );
         }
@@ -118,7 +118,7 @@ void lcl_getErrorValues( const uno::Reference< beans::XPropertySet > & xErrorBar
         xErrorBarProp->getPropertyValue( C2U( "PositiveError" )) >>= rOutPosError;
         xErrorBarProp->getPropertyValue( C2U( "NegativeError" )) >>= rOutNegError;
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -136,7 +136,7 @@ void lcl_getErrorIndicatorValues(
         xErrorBarProp->getPropertyValue( C2U( "ShowPositiveError" )) >>= rOutShowPosError;
         xErrorBarProp->getPropertyValue( C2U( "ShowNegativeError" )) >>= rOutShowNegError;
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
diff --git a/chart2/source/controller/main/ChartController.cxx b/chart2/source/controller/main/ChartController.cxx
index 8faaf758bdcb..31ad274858c6 100644
--- a/chart2/source/controller/main/ChartController.cxx
+++ b/chart2/source/controller/main/ChartController.cxx
@@ -232,7 +232,7 @@ void ChartController::TheModel::tryTermination()
                 m_bOwnership                = false;
                 m_bOwnershipIsWellKnown = sal_True;
             }
-            catch( util::CloseVetoException& )
+            catch( const util::CloseVetoException& )
             {
                 //since we have indicated to give up the ownership with paramter true in close call
                 //the one who has thrown the CloseVetoException is the new owner
@@ -255,7 +255,7 @@ void ChartController::TheModel::tryTermination()
             return;
         }
     }
-    catch( uno::Exception& ex)
+    catch(const uno::Exception& ex)
     {
         (void)(ex); // no warning in non-debug builds
         OSL_FAIL( ( rtl::OString("Termination of model failed: ")
@@ -453,7 +453,7 @@ APPHELPER_XSERVICEINFO_IMPL(ChartController,CHART_CONTROLLER_SERVICE_IMPLEMENTAT
                         m_xLayoutManagerEventBroadcaster->addLayoutManagerEventListener( this );
                 }
             }
-            catch( uno::Exception & ex )
+            catch( const uno::Exception & ex )
             {
                 ASSERT_EXCEPTION( ex );
             }
@@ -917,7 +917,7 @@ void ChartController::impl_deleteDrawViewController()
                 xFrameCloseable->close( sal_False /* DeliverOwnership */ );
                 m_xFrame.clear();
             }
-            catch( util::CloseVetoException & )
+            catch( const util::CloseVetoException & )
             {
                 // closing was vetoed
             }
diff --git a/chart2/source/controller/main/ChartController_Insert.cxx b/chart2/source/controller/main/ChartController_Insert.cxx
index 99960e91488c..f39852278475 100644
--- a/chart2/source/controller/main/ChartController_Insert.cxx
+++ b/chart2/source/controller/main/ChartController_Insert.cxx
@@ -148,7 +148,7 @@ void ChartController::executeDispatch_InsertAxes()
                 aUndoGuard.commit();
         }
     }
-    catch( uno::RuntimeException& e)
+    catch(const uno::RuntimeException& e)
     {
         ASSERT_EXCEPTION( e );
     }
@@ -182,7 +182,7 @@ void ChartController::executeDispatch_InsertGrid()
                 aUndoGuard.commit();
         }
     }
-    catch( uno::RuntimeException& e)
+    catch(const uno::RuntimeException& e)
     {
         ASSERT_EXCEPTION( e );
     }
@@ -216,7 +216,7 @@ void ChartController::executeDispatch_InsertTitles()
                 aUndoGuard.commit();
         }
     }
-    catch( uno::RuntimeException& e)
+    catch(const uno::RuntimeException& e)
     {
         ASSERT_EXCEPTION( e );
     }
@@ -266,7 +266,7 @@ void ChartController::executeDispatch_OpenLegendDialog()
                 aUndoGuard.commit();
         }
     }
-    catch( uno::RuntimeException& e)
+    catch(const uno::RuntimeException& e)
     {
         ASSERT_EXCEPTION( e );
     }
@@ -332,7 +332,7 @@ void ChartController::executeDispatch_InsertMenu_DataLabels()
                 aUndoGuard.commit();
         }
     }
-    catch( uno::RuntimeException& e)
+    catch(const uno::RuntimeException& e)
     {
         ASSERT_EXCEPTION( e );
     }
@@ -382,7 +382,7 @@ void ChartController::executeDispatch_InsertMenu_YErrorBars()
                 aUndoGuard.commit();
         }
     }
-    catch( uno::RuntimeException& e)
+    catch(const uno::RuntimeException& e)
     {
         ASSERT_EXCEPTION( e );
     }
@@ -462,7 +462,7 @@ void ChartController::executeDispatch_InsertMenu_Trendlines()
                 aUndoGuard.commit();
         }
     }
-    catch( uno::RuntimeException& e)
+    catch(const uno::RuntimeException& e)
     {
         ASSERT_EXCEPTION( e );
     }
@@ -789,7 +789,7 @@ void ChartController::executeDispatch_InsertAxisTitle()
             aUndoGuard.commit();
         }
     }
-    catch( uno::RuntimeException& e)
+    catch(const uno::RuntimeException& e)
     {
         ASSERT_EXCEPTION( e );
     }
@@ -811,7 +811,7 @@ void ChartController::executeDispatch_InsertAxis()
             aUndoGuard.commit();
         }
     }
-    catch( uno::RuntimeException& e)
+    catch(const uno::RuntimeException& e)
     {
         ASSERT_EXCEPTION( e );
     }
@@ -833,7 +833,7 @@ void ChartController::executeDispatch_DeleteAxis()
             aUndoGuard.commit();
         }
     }
-    catch( uno::RuntimeException& e)
+    catch(const uno::RuntimeException& e)
     {
         ASSERT_EXCEPTION( e );
     }
@@ -855,7 +855,7 @@ void ChartController::executeDispatch_InsertMajorGrid()
             aUndoGuard.commit();
         }
     }
-    catch( uno::RuntimeException& e)
+    catch(const uno::RuntimeException& e)
     {
         ASSERT_EXCEPTION( e );
     }
@@ -877,7 +877,7 @@ void ChartController::executeDispatch_DeleteMajorGrid()
             aUndoGuard.commit();
         }
     }
-    catch( uno::RuntimeException& e)
+    catch(const uno::RuntimeException& e)
     {
         ASSERT_EXCEPTION( e );
     }
@@ -901,7 +901,7 @@ void ChartController::executeDispatch_InsertMinorGrid()
             aUndoGuard.commit();
         }
     }
-    catch( uno::RuntimeException& e)
+    catch(const uno::RuntimeException& e)
     {
         ASSERT_EXCEPTION( e );
     }
@@ -925,7 +925,7 @@ void ChartController::executeDispatch_DeleteMinorGrid()
             aUndoGuard.commit();
         }
     }
-    catch( uno::RuntimeException& e)
+    catch(const uno::RuntimeException& e)
     {
         ASSERT_EXCEPTION( e );
     }
diff --git a/chart2/source/controller/main/ChartController_Position.cxx b/chart2/source/controller/main/ChartController_Position.cxx
index 73828edd3d58..f4dcb0340d04 100644
--- a/chart2/source/controller/main/ChartController_Position.cxx
+++ b/chart2/source/controller/main/ChartController_Position.cxx
@@ -183,7 +183,7 @@ void SAL_CALL ChartController::executeDispatch_PositionAndSize()
         }
         delete pDlg;
     }
-    catch( uno::Exception& e)
+    catch(const uno::Exception& e)
     {
         delete pDlg;
         ASSERT_EXCEPTION( e );
diff --git a/chart2/source/controller/main/ChartController_Properties.cxx b/chart2/source/controller/main/ChartController_Properties.cxx
index 8f81464dcd0c..4697458d3140 100644
--- a/chart2/source/controller/main/ChartController_Properties.cxx
+++ b/chart2/source/controller/main/ChartController_Properties.cxx
@@ -818,10 +818,10 @@ bool ChartController::executeDlg_ObjectProperties_withoutUndoGuard( const ::rtl:
             }
         }
     }
-    catch( util::CloseVetoException& )
+    catch( const util::CloseVetoException& )
     {
     }
-    catch( uno::RuntimeException& )
+    catch( const uno::RuntimeException& )
     {
     }
     return bRet;
@@ -842,7 +842,7 @@ void SAL_CALL ChartController::executeDispatch_View3D()
         if( aDlg.Execute() == RET_OK )
             aUndoGuard.commit();
     }
-    catch( uno::RuntimeException& e)
+    catch(const uno::RuntimeException& e)
     {
         ASSERT_EXCEPTION( e );
     }
diff --git a/chart2/source/controller/main/ChartController_Tools.cxx b/chart2/source/controller/main/ChartController_Tools.cxx
index 10cfa8320f29..51021eeca84a 100644
--- a/chart2/source/controller/main/ChartController_Tools.cxx
+++ b/chart2/source/controller/main/ChartController_Tools.cxx
@@ -236,7 +236,7 @@ void ChartController::executeDispatch_NewArrangement()
             aUndoGuard.commit();
         }
     }
-    catch( uno::RuntimeException & ex )
+    catch( const uno::RuntimeException & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
diff --git a/chart2/source/controller/main/ChartController_Window.cxx b/chart2/source/controller/main/ChartController_Window.cxx
index 699a3f385b3f..84fb32e0a606 100644
--- a/chart2/source/controller/main/ChartController_Window.cxx
+++ b/chart2/source/controller/main/ChartController_Window.cxx
@@ -539,7 +539,7 @@ void ChartController::execute_Paint( const Rectangle& rRect )
                 pDrawViewWrapper->CompleteRedraw(m_pChartWindow, Region(rRect) );
         }
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -890,7 +890,7 @@ void ChartController::execute_MouseButtonUp( const MouseEvent& rMEvt )
                         }
                     }
                 }
-                catch( uno::Exception & ex )
+                catch( const uno::Exception & ex )
                 {
                     ASSERT_EXCEPTION( ex );
                 }
diff --git a/chart2/source/controller/main/ChartFrameloader.cxx b/chart2/source/controller/main/ChartFrameloader.cxx
index 80f697c2fd1d..1ded91269376 100644
--- a/chart2/source/controller/main/ChartFrameloader.cxx
+++ b/chart2/source/controller/main/ChartFrameloader.cxx
@@ -185,7 +185,7 @@ APPHELPER_XSERVICEINFO_IMPL(ChartFrameLoader,CHART_FRAMELOADER_SERVICE_IMPLEMENT
             }
         }
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
diff --git a/chart2/source/controller/main/ChartRenderer.cxx b/chart2/source/controller/main/ChartRenderer.cxx
index 27b45f482ca8..a6179c13f806 100644
--- a/chart2/source/controller/main/ChartRenderer.cxx
+++ b/chart2/source/controller/main/ChartRenderer.cxx
@@ -135,7 +135,7 @@ bool ChartRenderer::DoPaint(OutputDevice* pOutDev, const Rectangle& rLogicObject
 
         pOutDev->SetMapMode(aOldMapMode);
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
diff --git a/chart2/source/controller/main/ControllerCommandDispatch.cxx b/chart2/source/controller/main/ControllerCommandDispatch.cxx
index 66837aeb02ff..1a37a1ce75ab 100644
--- a/chart2/source/controller/main/ControllerCommandDispatch.cxx
+++ b/chart2/source/controller/main/ControllerCommandDispatch.cxx
@@ -287,7 +287,7 @@ void ControllerState::update(
                     if( xEqProp.is())
                         xEqProp->getPropertyValue( C2U("ShowCorrelationCoefficient") ) >>= bHasR2Value;
                 }
-                catch( uno::RuntimeException& e)
+                catch(const uno::RuntimeException& e)
                 {
                     ASSERT_EXCEPTION( e );
                 }
@@ -537,7 +537,7 @@ void ControllerCommandDispatch::updateCommandAvailability()
             {
                 xProps->getPropertyValue( C2U( "DisableDataTableDialog" ) ) >>= bDisableDataTableDialog;
             }
-            catch( uno::Exception& e )
+            catch( const uno::Exception& e )
             {
                 ASSERT_EXCEPTION( e );
             }
diff --git a/chart2/source/controller/main/ObjectHierarchy.cxx b/chart2/source/controller/main/ObjectHierarchy.cxx
index d2ed048d421f..d059c1ab2234 100644
--- a/chart2/source/controller/main/ObjectHierarchy.cxx
+++ b/chart2/source/controller/main/ObjectHierarchy.cxx
@@ -509,7 +509,7 @@ void ImplObjectHierarchy::createDataSeriesTree(
             }
         }
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -538,7 +538,7 @@ void ImplObjectHierarchy::createAdditionalShapesTree( ObjectHierarchy::tChildCon
             }
         }
     }
-    catch ( uno::Exception& ex )
+    catch ( const uno::Exception& ex )
     {
         ASSERT_EXCEPTION( ex );
     }
diff --git a/chart2/source/controller/main/ShapeController.cxx b/chart2/source/controller/main/ShapeController.cxx
index 06239425903e..5878e4c318d1 100644
--- a/chart2/source/controller/main/ShapeController.cxx
+++ b/chart2/source/controller/main/ShapeController.cxx
@@ -642,7 +642,7 @@ SdrObject* ShapeController::getFirstAdditionalShape()
             }
         }
     }
-    catch ( uno::Exception& ex )
+    catch ( const uno::Exception& ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -682,7 +682,7 @@ SdrObject* ShapeController::getLastAdditionalShape()
             }
         }
     }
-    catch ( uno::Exception& ex )
+    catch ( const uno::Exception& ex )
     {
         ASSERT_EXCEPTION( ex );
     }