catch exception by constant reference

5 files changed, 16 insertions, 17 deletions

diff --git a/xmlscript/source/xmldlg_imexp/xmldlg_impmodels.cxx b/xmlscript/source/xmldlg_imexp/xmldlg_impmodels.cxx
index fe348284909e..c59d630e46bc 100644
--- a/xmlscript/source/xmldlg_imexp/xmldlg_impmodels.cxx
+++ b/xmlscript/source/xmldlg_imexp/xmldlg_impmodels.cxx
@@ -718,7 +718,7 @@ void FormattedFieldElement::endElement()
             ctx.getControlModel()->setPropertyValue(
                 OUString( RTL_CONSTASCII_USTRINGPARAM("FormatKey") ), makeAny( nKey ) );
         }
-        catch (util::MalformedNumberFormatException & exc)
+        catch (const util::MalformedNumberFormatException & exc)
         {
             OSL_FAIL( "### util::MalformedNumberFormatException occurred!" );
             // rethrow
diff --git a/xmlscript/source/xmldlg_imexp/xmldlg_import.cxx b/xmlscript/source/xmldlg_imexp/xmldlg_import.cxx
index b0717ef288b8..e0134088e7f1 100644
--- a/xmlscript/source/xmldlg_imexp/xmldlg_import.cxx
+++ b/xmlscript/source/xmldlg_imexp/xmldlg_import.cxx
@@ -1020,9 +1020,8 @@ bool ImportContext::importImageURLProperty(
                     if ( aTmp.getLength() )
                         sURL = aTmp;
                 }
-                catch( uno::Exception& e )
+                catch( const uno::Exception& )
                 {
-                    (void)e;
                     return false;
                 }
 
diff --git a/xmlscript/source/xmlflat_imexp/xmlbas_export.cxx b/xmlscript/source/xmlflat_imexp/xmlbas_export.cxx
index 5be275f663f6..2a1741afb2fc 100644
--- a/xmlscript/source/xmlflat_imexp/xmlbas_export.cxx
+++ b/xmlscript/source/xmlflat_imexp/xmlbas_export.cxx
@@ -420,25 +420,25 @@ sal_Bool XMLBasicExporterBase::filter( const Sequence< beans::PropertyValue >& /
                 m_xHandler->endDocument();
             }
         }
-        catch ( container::NoSuchElementException& e )
+        catch ( const container::NoSuchElementException& e )
         {
             OSL_TRACE( "XMLBasicExporterBase::filter: caught NoSuchElementException reason %s",
                 ::rtl::OUStringToOString( e.Message, RTL_TEXTENCODING_ASCII_US ).pData->buffer );
             bReturn = sal_False;
         }
-        catch ( lang::IllegalArgumentException& e )
+        catch ( const lang::IllegalArgumentException& e )
         {
             OSL_TRACE( "XMLBasicExporterBase::filter: caught IllegalArgumentException reason %s",
                 ::rtl::OUStringToOString( e.Message, RTL_TEXTENCODING_ASCII_US ).pData->buffer );
             bReturn = sal_False;
         }
-        catch ( lang::WrappedTargetException& e )
+        catch ( const lang::WrappedTargetException& e )
         {
             OSL_TRACE( "XMLBasicExporterBase::filter: caught WrappedTargetException reason %s",
                 ::rtl::OUStringToOString( e.Message, RTL_TEXTENCODING_ASCII_US ).pData->buffer );
             bReturn = sal_False;
         }
-        catch ( xml::sax::SAXException& e )
+        catch ( const xml::sax::SAXException& e )
         {
             OSL_TRACE( "XMLBasicExporterBase::filter: caught SAXException reason %s",
                 ::rtl::OUStringToOString( e.Message, RTL_TEXTENCODING_ASCII_US ).pData->buffer );
diff --git a/xmlscript/source/xmlflat_imexp/xmlbas_import.cxx b/xmlscript/source/xmlflat_imexp/xmlbas_import.cxx
index fdf0443e30b7..0f0af3b6295a 100644
--- a/xmlscript/source/xmlflat_imexp/xmlbas_import.cxx
+++ b/xmlscript/source/xmlflat_imexp/xmlbas_import.cxx
@@ -240,12 +240,12 @@ void BasicElementBase::processingInstruction( const ::rtl::OUString& /*rTarget*/
                         if ( xLib.is() )
                             xElement.set( new BasicElementBase( rLocalName, xAttributes, this, m_pImport ) );
                     }
-                    catch ( container::ElementExistException& e )
+                    catch ( const container::ElementExistException& e )
                     {
                         OSL_TRACE( "BasicLibrariesElement::startChildElement: caught ElementExceptionExist reason %s",
                             ::rtl::OUStringToOString( e.Message, RTL_TEXTENCODING_ASCII_US ).pData->buffer );
                     }
-                    catch ( lang::IllegalArgumentException& e )
+                    catch ( const lang::IllegalArgumentException& e )
                     {
                         OSL_TRACE( "BasicLibrariesElement::startChildElement: caught IllegalArgumentException reason %s",
                             ::rtl::OUStringToOString( e.Message, RTL_TEXTENCODING_ASCII_US ).pData->buffer );
@@ -286,7 +286,7 @@ void BasicElementBase::processingInstruction( const ::rtl::OUString& /*rTarget*/
                         if ( xLib.is() )
                             xElement.set( new BasicEmbeddedLibraryElement( rLocalName, xAttributes, this, m_pImport, m_xLibContainer, aName, bReadOnly ) );
                     }
-                    catch ( lang::IllegalArgumentException& e )
+                    catch ( const lang::IllegalArgumentException& e )
                     {
                         OSL_TRACE( "BasicLibrariesElement::startChildElement: caught IllegalArgumentException reason %s",
                             ::rtl::OUStringToOString( e.Message, RTL_TEXTENCODING_ASCII_US ).pData->buffer );
@@ -331,7 +331,7 @@ void BasicElementBase::processingInstruction( const ::rtl::OUString& /*rTarget*/
             if ( m_xLibContainer.is() && m_xLibContainer->hasByName( m_aLibName ) )
                 m_xLibContainer->getByName( m_aLibName ) >>= m_xLib;
         }
-        catch ( lang::WrappedTargetException& e )
+        catch ( const lang::WrappedTargetException& e )
         {
             OSL_TRACE( "BasicEmbeddedLibraryElement CTOR: caught WrappedTargetException reason %s",
                 ::rtl::OUStringToOString( e.Message, RTL_TEXTENCODING_ASCII_US ).pData->buffer );
@@ -486,17 +486,17 @@ void BasicElementBase::processingInstruction( const ::rtl::OUString& /*rTarget*/
                 m_xLib->insertByName( m_aName, aElement );
             }
         }
-        catch ( container::ElementExistException& e )
+        catch ( const container::ElementExistException& e )
         {
             OSL_TRACE( "BasicSourceCodeElement::endElement: caught ElementExceptionExist reason %s",
                 ::rtl::OUStringToOString( e.Message, RTL_TEXTENCODING_ASCII_US ).pData->buffer );
         }
-        catch ( lang::IllegalArgumentException& e )
+        catch ( const lang::IllegalArgumentException& e )
         {
             OSL_TRACE( "BasicSourceCodeElement::endElement: caught IllegalArgumentException reason %s",
                 ::rtl::OUStringToOString( e.Message, RTL_TEXTENCODING_ASCII_US ).pData->buffer );
         }
-        catch ( lang::WrappedTargetException& e )
+        catch ( const lang::WrappedTargetException& e )
         {
             OSL_TRACE( "BasicSourceCodeElement::endElement: caught WrappedTargetException reason %s",
                 ::rtl::OUStringToOString( e.Message, RTL_TEXTENCODING_ASCII_US ).pData->buffer );
diff --git a/xmlscript/test/imexp.cxx b/xmlscript/test/imexp.cxx
index af53c972364e..eadedce6b0ff 100644
--- a/xmlscript/test/imexp.cxx
+++ b/xmlscript/test/imexp.cxx
@@ -88,7 +88,7 @@ Reference< XComponentContext > createInitialComponentContext(
         return defaultBootstrap_InitialComponentContext( unorc );
     }
 
-    catch( Exception& rExc )
+    catch( const Exception& rExc )
     {
         OString aStr( OUStringToOString( rExc.Message, RTL_TEXTENCODING_ASCII_US ) );
         OSL_FAIL( aStr.getStr() );
@@ -213,7 +213,7 @@ void MyApp::Main()
             exportToFile( aParam2.getStr(), xModel, xContext );
         }
     }
-    catch (xml::sax::SAXException & rExc)
+    catch (const xml::sax::SAXException & rExc)
     {
         OString aStr( OUStringToOString( rExc.Message, RTL_TEXTENCODING_ASCII_US ) );
         uno::Exception exc;
@@ -224,7 +224,7 @@ void MyApp::Main()
         }
         OSL_FAIL( aStr.getStr() );
     }
-    catch (uno::Exception & rExc)
+    catch (const uno::Exception & rExc)
     {
         OString aStr( OUStringToOString( rExc.Message, RTL_TEXTENCODING_ASCII_US ) );
         OSL_FAIL( aStr.getStr() );