catch exception by constant reference

4 files changed, 24 insertions, 24 deletions

diff --git a/ucb/source/ucp/expand/ucpexpand.cxx b/ucb/source/ucp/expand/ucpexpand.cxx
index a3ae5710541d..0c74ba4f27b1 100644
--- a/ucb/source/ucp/expand/ucpexpand.cxx
+++ b/ucb/source/ucp/expand/ucpexpand.cxx
@@ -239,7 +239,7 @@ sal_Int32 ExpandContentProviderImpl::compareContentIds(
         OUString uri2( expandUri( xId2 ) );
         return uri1.compareTo( uri2 );
     }
-    catch (ucb::IllegalIdentifierException & exc)
+    catch (const ucb::IllegalIdentifierException & exc)
     {
         (void) exc; // unused
         OSL_FAIL(
diff --git a/ucb/source/ucp/webdav/DAVResourceAccess.cxx b/ucb/source/ucp/webdav/DAVResourceAccess.cxx
index cfa3c8da6e86..fb67fd379735 100644
--- a/ucb/source/ucp/webdav/DAVResourceAccess.cxx
+++ b/ucb/source/ucp/webdav/DAVResourceAccess.cxx
@@ -202,7 +202,7 @@ void DAVResourceAccess::OPTIONS(
                                      new DAVAuthListener_Impl( xEnv, m_aURL ),
                                      aHeaders, xEnv) );
         }
-        catch ( DAVException & e )
+        catch ( const DAVException & e )
         {
             errorCount++;
             bRetry = handleException( e, errorCount );
@@ -248,7 +248,7 @@ void DAVResourceAccess::PROPFIND(
                                       new DAVAuthListener_Impl( xEnv, m_aURL ),
                                       aHeaders, xEnv ) );
         }
-        catch ( DAVException & e )
+        catch ( const DAVException & e )
         {
             errorCount++;
             bRetry = handleException( e, errorCount );
@@ -290,7 +290,7 @@ void DAVResourceAccess::PROPFIND(
                                       new DAVAuthListener_Impl( xEnv, m_aURL ),
                                       aHeaders, xEnv ) ) ;
         }
-        catch ( DAVException & e )
+        catch ( const DAVException & e )
         {
             errorCount++;
             bRetry = handleException( e, errorCount );
@@ -330,7 +330,7 @@ void DAVResourceAccess::PROPPATCH(
                                        new DAVAuthListener_Impl( xEnv, m_aURL ),
                                        aHeaders, xEnv ) );
         }
-        catch ( DAVException & e )
+        catch ( const DAVException & e )
         {
             errorCount++;
             bRetry = handleException( e, errorCount );
@@ -371,7 +371,7 @@ void DAVResourceAccess::HEAD(
                                   new DAVAuthListener_Impl( xEnv, m_aURL ),
                                   aHeaders, xEnv ) );
         }
-        catch ( DAVException & e )
+        catch ( const DAVException & e )
         {
             errorCount++;
             bRetry = handleException( e, errorCount );
@@ -410,7 +410,7 @@ uno::Reference< io::XInputStream > DAVResourceAccess::GET(
                                                xEnv, m_aURL ),
                                            aHeaders, xEnv ) );
         }
-        catch ( DAVException & e )
+        catch ( const DAVException & e )
         {
             errorCount++;
             bRetry = handleException( e, errorCount );
@@ -451,7 +451,7 @@ void DAVResourceAccess::GET(
                                  new DAVAuthListener_Impl( xEnv, m_aURL ),
                                  aHeaders, xEnv ) );
         }
-        catch ( DAVException & e )
+        catch ( const DAVException & e )
         {
             errorCount++;
             bRetry = handleException( e, errorCount );
@@ -494,7 +494,7 @@ uno::Reference< io::XInputStream > DAVResourceAccess::GET(
                                                xEnv, m_aURL ),
                                            aHeaders, xEnv ) );
         }
-        catch ( DAVException & e )
+        catch ( const DAVException & e )
         {
             errorCount++;
             bRetry = handleException( e, errorCount );
@@ -539,7 +539,7 @@ void DAVResourceAccess::GET(
                                  new DAVAuthListener_Impl( xEnv, m_aURL ),
                                  aHeaders, xEnv ) );
         }
-        catch ( DAVException & e )
+        catch ( const DAVException & e )
         {
             errorCount++;
             bRetry = handleException( e, errorCount );
@@ -624,7 +624,7 @@ void DAVResourceAccess::PUT(
                                  new DAVAuthListener_Impl( xEnv, m_aURL ),
                                  aHeaders, xEnv ) );
         }
-        catch ( DAVException & e )
+        catch ( const DAVException & e )
         {
             errorCount++;
             bRetry = handleException( e, errorCount );
@@ -679,7 +679,7 @@ uno::Reference< io::XInputStream > DAVResourceAccess::POST(
                                                 xEnv, m_aURL ),
                                             aHeaders, xEnv ) );
         }
-        catch ( DAVException & e )
+        catch ( const DAVException & e )
         {
             errorCount++;
             bRetry = handleException( e, errorCount );
@@ -742,7 +742,7 @@ void DAVResourceAccess::POST(
                                   new DAVAuthListener_Impl( xEnv, m_aURL ),
                                   aHeaders, xEnv ) );
         }
-        catch ( DAVException & e )
+        catch ( const DAVException & e )
         {
             errorCount++;
             bRetry = handleException( e, errorCount );
@@ -786,7 +786,7 @@ void DAVResourceAccess::MKCOL(
                                    new DAVAuthListener_Impl( xEnv, m_aURL ),
                                    aHeaders, xEnv ) );
         }
-        catch ( DAVException & e )
+        catch ( const DAVException & e )
         {
             errorCount++;
             bRetry = handleException( e, errorCount );
@@ -828,7 +828,7 @@ void DAVResourceAccess::COPY(
                                   aHeaders, xEnv ),
                               bOverwrite );
         }
-        catch ( DAVException & e )
+        catch ( const DAVException & e )
         {
             errorCount++;
             bRetry = handleException( e, errorCount );
@@ -870,7 +870,7 @@ void DAVResourceAccess::MOVE(
                                   aHeaders, xEnv ),
                               bOverwrite );
         }
-        catch ( DAVException & e )
+        catch ( const DAVException & e )
         {
             errorCount++;
             bRetry = handleException( e, errorCount );
@@ -908,7 +908,7 @@ void DAVResourceAccess::DESTROY(
                                      new DAVAuthListener_Impl( xEnv, m_aURL ),
                                      aHeaders, xEnv ) );
         }
-        catch ( DAVException & e )
+        catch ( const DAVException & e )
         {
             errorCount++;
             bRetry = handleException( e, errorCount );
@@ -948,7 +948,7 @@ void DAVResourceAccess::LOCK(
                                   new DAVAuthListener_Impl( xEnv, m_aURL ),
                                   aHeaders, xEnv ) );
         }
-        catch ( DAVException & e )
+        catch ( const DAVException & e )
         {
             errorCount++;
             bRetry = handleException( e, errorCount );
@@ -991,7 +991,7 @@ sal_Int64 DAVResourceAccess::LOCK(
                                                     xEnv, m_aURL ),
                                             aHeaders, xEnv ) );
         }
-        catch ( DAVException & e )
+        catch ( const DAVException & e )
         {
             errorCount++;
             bRetry = handleException( e, errorCount );
@@ -1031,7 +1031,7 @@ void DAVResourceAccess::UNLOCK(
                                     new DAVAuthListener_Impl( xEnv, m_aURL ),
                                     aHeaders, xEnv ) );
         }
-        catch ( DAVException & e )
+        catch ( const DAVException & e )
         {
             errorCount++;
             bRetry = handleException( e, errorCount );
@@ -1182,7 +1182,7 @@ void DAVResourceAccess::resetUri()
 }
 
 //=========================================================================
-sal_Bool DAVResourceAccess::handleException( DAVException & e, int errorCount )
+sal_Bool DAVResourceAccess::handleException( const DAVException & e, int errorCount )
     throw ( DAVException )
 {
     switch ( e.getError() )
diff --git a/ucb/source/ucp/webdav/DAVResourceAccess.hxx b/ucb/source/ucp/webdav/DAVResourceAccess.hxx
index 6b2692ad349e..bb5df6161d82 100644
--- a/ucb/source/ucp/webdav/DAVResourceAccess.hxx
+++ b/ucb/source/ucp/webdav/DAVResourceAccess.hxx
@@ -241,7 +241,7 @@ private:
     const rtl::OUString & getRequestURI() const;
     sal_Bool detectRedirectCycle( const rtl::OUString& rRedirectURL )
         throw ( DAVException );
-    sal_Bool handleException( DAVException & e, int errorCount )
+    sal_Bool handleException( const DAVException & e, int errorCount )
         throw ( DAVException );
     void initialize()
         throw ( DAVException );
diff --git a/ucb/workben/ucb/ucbdemo.cxx b/ucb/workben/ucb/ucbdemo.cxx
index 420e2c55acab..7ebc94a821ba 100644
--- a/ucb/workben/ucb/ucbdemo.cxx
+++ b/ucb/workben/ucb/ucbdemo.cxx
@@ -1174,7 +1174,7 @@ void UcbContent::open( const rtl::OUString & rName, const UniString& rInput,
                                           nLevel + 1 ) );
                 }
             }
-            catch ( ucb::ResultSetException )
+            catch (const ucb::ResultSetException &)
             {
                 print( "ResultSetException caught!" );
             }
@@ -2503,7 +2503,7 @@ void MyApp::Main()
             return;
         }
     }
-    catch ( uno::Exception )
+    catch (const uno::Exception &)
     {
         OSL_FAIL( "Exception during creation of initial component context!" );
         return;