ucb: prefer passing OUString by reference

Change-Id: I1ea8374e39c893c6da6373ccec81d2404c3ee201

6 files changed, 16 insertions, 16 deletions

diff --git a/ucb/source/ucp/file/bc.cxx b/ucb/source/ucp/file/bc.cxx
index 9723918069e7..b52d729a234e 100644
--- a/ucb/source/ucp/file/bc.cxx
+++ b/ucb/source/ucp/file/bc.cxx
@@ -1289,7 +1289,7 @@ BaseContent::cDEL( void )
 
 
 ContentEventNotifier*
-BaseContent::cEXC( const OUString aNewName )
+BaseContent::cEXC( const OUString& aNewName )
 {
     osl::MutexGuard aGuard( m_aMutex );
 
diff --git a/ucb/source/ucp/file/bc.hxx b/ucb/source/ucp/file/bc.hxx
index 39f65ed292ff..5d3ed01e2986 100644
--- a/ucb/source/ucp/file/bc.hxx
+++ b/ucb/source/ucp/file/bc.hxx
@@ -257,7 +257,7 @@ namespace fileaccess {
         // Notifier
 
         ContentEventNotifier*          cDEL( void );
-        ContentEventNotifier*          cEXC( const OUString aNewName );
+        ContentEventNotifier*          cEXC( const OUString& aNewName );
         ContentEventNotifier*          cCEL( void );
         PropertySetInfoChangeNotifier* cPSL( void );
         PropertyChangeNotifier*        cPCL( void );
diff --git a/ucb/source/ucp/file/filnot.hxx b/ucb/source/ucp/file/filnot.hxx
index 152773892d43..12b301c0f744 100644
--- a/ucb/source/ucp/file/filnot.hxx
+++ b/ucb/source/ucp/file/filnot.hxx
@@ -108,7 +108,7 @@ namespace fileaccess {
     {
     public:
         // Side effect of this function is the change of the name
-        virtual ContentEventNotifier*          cEXC( const OUString aNewName ) = 0;
+        virtual ContentEventNotifier*          cEXC( const OUString& aNewName ) = 0;
         // Side effect is the change of the state of the object to "deleted".
         virtual ContentEventNotifier*          cDEL( void ) = 0;
         virtual ContentEventNotifier*          cCEL( void ) = 0;
diff --git a/ucb/source/ucp/file/filrset.hxx b/ucb/source/ucp/file/filrset.hxx
index 23e1fc709f67..79eddf05cd9a 100644
--- a/ucb/source/ucp/file/filrset.hxx
+++ b/ucb/source/ucp/file/filrset.hxx
@@ -68,7 +68,7 @@ class XResultSet_impl : public Notifier,
             return 0;
         }
 
-        virtual ContentEventNotifier*        cEXC( const OUString )
+        virtual ContentEventNotifier*        cEXC( const OUString& )
         {
             return 0;
         }
diff --git a/ucb/source/ucp/file/shell.cxx b/ucb/source/ucp/file/shell.cxx
index ada695bd6ef0..878c91f7e44f 100644
--- a/ucb/source/ucp/file/shell.cxx
+++ b/ucb/source/ucp/file/shell.cxx
@@ -1116,8 +1116,8 @@ shell::getv( sal_Int32 CommandId,
 
 void SAL_CALL
 shell::move( sal_Int32 CommandId,
-             const OUString srcUnqPath,
-             const OUString dstUnqPathIn,
+             const OUString& srcUnqPath,
+             const OUString& dstUnqPathIn,
              const sal_Int32 NameClash )
     throw()
 {
@@ -1327,8 +1327,8 @@ bool getType(
 void SAL_CALL
 shell::copy(
     sal_Int32 CommandId,
-    const OUString srcUnqPath,
-    const OUString dstUnqPathIn,
+    const OUString& srcUnqPath,
+    const OUString& dstUnqPathIn,
     sal_Int32 NameClash )
     throw()
 {
@@ -2714,8 +2714,8 @@ shell::notifyPropertyRemoved( std::list< PropertySetInfoChangeNotifier* >* liste
 
 
 std::vector< std::list< ContentEventNotifier* >* >* SAL_CALL
-shell::getContentExchangedEventListeners( const OUString aOldPrefix,
-                                          const OUString aNewPrefix,
+shell::getContentExchangedEventListeners( const OUString& aOldPrefix,
+                                          const OUString& aNewPrefix,
                                           sal_Bool withChildren )
 {
 
diff --git a/ucb/source/ucp/file/shell.hxx b/ucb/source/ucp/file/shell.hxx
index 8fe5644728bb..dd84d29eca38 100644
--- a/ucb/source/ucp/file/shell.hxx
+++ b/ucb/source/ucp/file/shell.hxx
@@ -298,8 +298,8 @@ namespace fileaccess {
 
         void SAL_CALL
         move( sal_Int32 CommandId,
-              const OUString srcUnqPath,   // Full file(folder)-path
-              const OUString dstUnqPath,   // Path to the destination-directory
+              const OUString& srcUnqPath,   // Full file(folder)-path
+              const OUString& dstUnqPath,   // Path to the destination-directory
               const sal_Int32 NameClash )
             throw();
 
@@ -309,8 +309,8 @@ namespace fileaccess {
 
         void SAL_CALL
         copy( sal_Int32 CommandId,               // See "move"
-              const OUString srcUnqPath,
-              const OUString dstUnqPath,
+              const OUString& srcUnqPath,
+              const OUString& dstUnqPath,
               sal_Int32 NameClash )
             throw();
 
@@ -414,8 +414,8 @@ namespace fileaccess {
         getContentDeletedEventListeners( const OUString& aName );
 
         std::vector< std::list< ContentEventNotifier* >* >* SAL_CALL
-        getContentExchangedEventListeners( const OUString aOldPrefix,
-                                           const OUString aNewPrefix,
+        getContentExchangedEventListeners( const OUString& aOldPrefix,
+                                           const OUString& aNewPrefix,
                                            sal_Bool withChildren );
 
         std::list< PropertyChangeNotifier* >* SAL_CALL