catch by const reference

4 files changed, 12 insertions, 13 deletions

diff --git a/basic/source/app/app.cxx b/basic/source/app/app.cxx
index e0175696726e..71bde6baa5d2 100644
--- a/basic/source/app/app.cxx
+++ b/basic/source/app/app.cxx
@@ -198,7 +198,7 @@ uno::Reference< XContentProviderManager > InitializeUCB( void )
             defaultBootstrap_InitialComponentContext()->getServiceManager(),
             UNO_QUERY_THROW);
     }
-    catch( com::sun::star::uno::Exception & exc )
+    catch( const com::sun::star::uno::Exception & exc )
     {
         fprintf( stderr, "Couldn't bootstrap uno servicemanager for reason : %s\n" ,
                  OUStringToOString( exc.Message, RTL_TEXTENCODING_ASCII_US ).getStr() );
@@ -328,7 +328,7 @@ int BasicApp::Main( )
     RemoveAccel( pMainAccel );
 
     }
-    catch( class Exception & rEx)
+    catch(const class Exception & rEx)
     {
         printf( "Exception not caught: %s\n", ByteString( String(rEx.Message), RTL_TEXTENCODING_ASCII_US ).GetBuffer() );
         String aMsg( String::CreateFromAscii( "Exception not caught: " ) );
diff --git a/basic/source/classes/eventatt.cxx b/basic/source/classes/eventatt.cxx
index d93a12ab2044..9d5f5ffbc0a5 100644
--- a/basic/source/classes/eventatt.cxx
+++ b/basic/source/classes/eventatt.cxx
@@ -151,13 +151,13 @@ void SFURL_firing_impl( const ScriptEvent& aScriptEvent, Any* pRet, const Refere
                 *pRet = result;
             }
         }
-        catch ( RuntimeException& re )
+        catch ( const RuntimeException& re )
         {
             OSL_TRACE("SFURL_firing_impl() Caught RuntimeException reason %s.",
                 ::rtl::OUStringToOString( re.Message,
                     RTL_TEXTENCODING_ASCII_US ).pData->buffer );
         }
-        catch ( Exception& e )
+        catch ( const Exception& e )
         {
             OSL_TRACE("SFURL_firing_impl() Caught Exception reason %s.",
                 ::rtl::OUStringToOString( e.Message,
diff --git a/basic/source/classes/sbunoobj.cxx b/basic/source/classes/sbunoobj.cxx
index b503f85a117d..ae9d857ec2cb 100644
--- a/basic/source/classes/sbunoobj.cxx
+++ b/basic/source/classes/sbunoobj.cxx
@@ -393,7 +393,7 @@ Any convertAny( const Any& rVal, const Type& aDestType )
             implGetExceptionMsg( ::cppu::getCaughtException() ) );
         return aConvertedVal;
     }
-    catch( CannotConvertException& e2 )
+    catch( const CannotConvertException& e2 )
     {
         ::rtl::OUString aCannotConvertExceptionName
             ( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.lang.IllegalArgumentException" ) );
@@ -2480,7 +2480,7 @@ void SbUnoObject::doIntrospection( void )
     {
         mxUnoAccess = xIntrospection->inspect( maTmpUnoObj );
     }
-    catch( RuntimeException& e )
+    catch( const RuntimeException& e )
     {
         StarBASIC::Error( ERRCODE_BASIC_EXCEPTION, implGetExceptionMsg( e ) );
     }
@@ -2728,7 +2728,7 @@ SbxVariable* SbUnoObject::Find( const String& rName, SbxClassType t )
                         unoToSbxValue( pRes, aAny );
                     }
                 }
-                catch( NoSuchElementException& e )
+                catch( const NoSuchElementException& e )
                 {
                     StarBASIC::Error( ERRCODE_BASIC_EXCEPTION, implGetExceptionMsg( e ) );
                 }
@@ -2779,7 +2779,7 @@ SbxVariable* SbUnoObject::Find( const String& rName, SbxClassType t )
 
                 }
             }
-            catch( RuntimeException& e )
+            catch( const RuntimeException& e )
             {
                 // Establish so that the exeption error will not be overwriten
                 if( !pRes )
@@ -3476,9 +3476,8 @@ SbxVariable* SbUnoClass::Find( const XubString& rName, SbxClassType t )
                             unoToSbxValue( pRes, aValue );
                         }
                     }
-                    catch( NoSuchElementException& e1 )
+                    catch( const NoSuchElementException& )
                     {
-                        ::rtl::OUString aMsg = implGetExceptionMsg( e1 );
                     }
                 }
 
@@ -4306,7 +4305,7 @@ void RTL_Impl_CreateUnoValue( StarBASIC* pBasic, SbxArray& rPar, sal_Bool bWrite
     {
         aRet = xTypeAccess->getByHierarchicalName( aTypeName );
     }
-    catch( NoSuchElementException& e1 )
+    catch( const NoSuchElementException& e1 )
     {
         ::rtl::OUString aNoSuchElementExceptionName
             ( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.container.NoSuchElementException" ) );
diff --git a/basic/source/uno/namecont.cxx b/basic/source/uno/namecont.cxx
index 8151b7457e38..5815e61867ba 100644
--- a/basic/source/uno/namecont.cxx
+++ b/basic/source/uno/namecont.cxx
@@ -820,12 +820,12 @@ sal_Bool SfxLibraryContainer::init_Impl(
                 xParser->setDocumentHandler( ::xmlscript::importLibraryContainer( pLibArray ) );
                 xParser->parseStream( source );
             }
-            catch ( xml::sax::SAXException& e )
+            catch ( const xml::sax::SAXException& e )
             {
                 SAL_WARN_S("basic", e.Message);
                 return sal_False;
             }
-            catch ( io::IOException& e )
+            catch ( const io::IOException& e )
             {
                 SAL_WARN_S("basic", e.Message);
                 return sal_False;