use uno::Reference::set method instead of assignment

Change-Id: I6cb508e392d5e194c80fc6d0927c86414e4ab05b

5 files changed, 21 insertions, 23 deletions

diff --git a/svl/source/fsstor/fsstorage.cxx b/svl/source/fsstor/fsstorage.cxx
index cbe3664b9c15..86ba08f7218e 100644
--- a/svl/source/fsstor/fsstorage.cxx
+++ b/svl/source/fsstor/fsstorage.cxx
@@ -410,7 +410,7 @@ uno::Reference< io::XStream > SAL_CALL FSStorage::openStreamElement(
                 if ( pStream )
                 {
                     if ( !pStream->GetError() )
-                        xResult = uno::Reference < io::XStream >( new ::utl::OStreamWrapper( *pStream ) );
+                        xResult.set( new ::utl::OStreamWrapper( *pStream ) );
                     else
                         delete pStream;
                 }
@@ -540,11 +540,10 @@ uno::Reference< embed::XStorage > SAL_CALL FSStorage::openStorageElement(
             throw io::IOException(); // there is no such folder
 
         ::ucbhelper::Content aResultContent( aFolderURL.GetMainURL( INetURLObject::NO_DECODE ), xDummyEnv, comphelper::getProcessComponentContext() );
-        xResult = uno::Reference< embed::XStorage >(
-                            static_cast< OWeakObject* >( new FSStorage( aResultContent,
-                                                                        nStorageMode,
-                                                                        m_pImpl->m_xContext ) ),
-                            uno::UNO_QUERY );
+        xResult.set( static_cast< OWeakObject* >( new FSStorage( aResultContent,
+                                                                 nStorageMode,
+                                                                 m_pImpl->m_xContext ) ),
+                     uno::UNO_QUERY );
     }
     catch( embed::InvalidStorageException& )
     {
diff --git a/svl/source/fsstor/ostreamcontainer.cxx b/svl/source/fsstor/ostreamcontainer.cxx
index 48fafcde9460..5ed416ee3a33 100644
--- a/svl/source/fsstor/ostreamcontainer.cxx
+++ b/svl/source/fsstor/ostreamcontainer.cxx
@@ -37,20 +37,20 @@ OFSStreamContainer::OFSStreamContainer( const uno::Reference < io::XStream >& xS
         if ( !m_xStream.is() )
             throw uno::RuntimeException();
 
-        m_xSeekable = uno::Reference< io::XSeekable >( xStream, uno::UNO_QUERY );
+        m_xSeekable.set( xStream, uno::UNO_QUERY );
         m_xInputStream = xStream->getInputStream();
         m_xOutputStream = xStream->getOutputStream();
-        m_xTruncate = uno::Reference< io::XTruncate >( m_xOutputStream, uno::UNO_QUERY );
-        m_xAsyncOutputMonitor = uno::Reference< io::XAsyncOutputMonitor >( m_xOutputStream, uno::UNO_QUERY );
+        m_xTruncate.set( m_xOutputStream, uno::UNO_QUERY );
+        m_xAsyncOutputMonitor.set( m_xOutputStream, uno::UNO_QUERY );
     }
     catch( uno::Exception& )
     {
-        m_xStream = uno::Reference< io::XStream >();
-        m_xSeekable = uno::Reference< io::XSeekable >();
-        m_xInputStream = uno::Reference< io::XInputStream >();
-        m_xOutputStream = uno::Reference< io::XOutputStream >();
-        m_xTruncate = uno::Reference< io::XTruncate >();
-        m_xAsyncOutputMonitor = uno::Reference< io::XAsyncOutputMonitor >();
+        m_xStream.clear();
+        m_xSeekable.clear();
+        m_xInputStream.clear();
+        m_xOutputStream.clear();
+        m_xTruncate.clear();
+        m_xAsyncOutputMonitor.clear();
     }
 }
 
diff --git a/svl/source/misc/sharecontrolfile.cxx b/svl/source/misc/sharecontrolfile.cxx
index 009eceac7276..aa11ebce8b49 100644
--- a/svl/source/misc/sharecontrolfile.cxx
+++ b/svl/source/misc/sharecontrolfile.cxx
@@ -144,11 +144,11 @@ void ShareControlFile::Close()
         catch( uno::Exception& )
         {}
 
-        m_xStream = uno::Reference< io::XStream >();
-        m_xInputStream = uno::Reference< io::XInputStream >();
-        m_xOutputStream = uno::Reference< io::XOutputStream >();
-        m_xSeekable = uno::Reference< io::XSeekable >();
-        m_xTruncate = uno::Reference< io::XTruncate >();
+        m_xStream.clear();
+        m_xInputStream.clear();
+        m_xOutputStream.clear();
+        m_xSeekable.clear();
+        m_xTruncate.clear();
         m_aUsersData.clear();
     }
 }
diff --git a/svl/source/misc/strmadpt.cxx b/svl/source/misc/strmadpt.cxx
index 399a4cc03efd..a661bfa32755 100644
--- a/svl/source/misc/strmadpt.cxx
+++ b/svl/source/misc/strmadpt.cxx
@@ -222,8 +222,7 @@ bool SvInputStream::open()
             SetError(ERRCODE_IO_INVALIDDEVICE);
             return false;
         }
-        m_xSeekable
-            = uno::Reference< io::XSeekable >(m_xStream, uno::UNO_QUERY);
+        m_xSeekable.set(m_xStream, uno::UNO_QUERY);
         if (!m_xSeekable.is())
             m_pPipe = new SvDataPipe_Impl;
     }
diff --git a/svl/source/passwordcontainer/passwordcontainer.cxx b/svl/source/passwordcontainer/passwordcontainer.cxx
index bd9bd61cd897..4aae066a5b82 100644
--- a/svl/source/passwordcontainer/passwordcontainer.cxx
+++ b/svl/source/passwordcontainer/passwordcontainer.cxx
@@ -395,7 +395,7 @@ PasswordContainer::PasswordContainer( const Reference<XMultiServiceFactory>& xSe
     // m_pStorageFile->Notify() can be called
     ::osl::MutexGuard aGuard( mMutex );
 
-    mComponent = Reference< XComponent >( xServiceFactory, UNO_QUERY );
+    mComponent.set( xServiceFactory, UNO_QUERY );
     mComponent->addEventListener( this );
 
     m_pStorageFile = new StorageItem( this, OUString("Office.Common/Passwords") );