unnecessary use of OUString constructor

Change-Id: Idd31b0a53c8318af69bbcd32f6798721ec8eb8e1
Reviewed-on: https://gerrit.libreoffice.org/21945
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>

51 files changed, 146 insertions, 151 deletions

diff --git a/basic/source/basmgr/basmgr.cxx b/basic/source/basmgr/basmgr.cxx
index c4aa170a5551..0103102704e8 100644
--- a/basic/source/basmgr/basmgr.cxx
+++ b/basic/source/basmgr/basmgr.cxx
@@ -1570,7 +1570,7 @@ namespace
         OUString sMacro;
         if(nLast >= 0)
         {
-            sMacro = OUString(sParse.getStr() + nLast, sParse.getLength() - nLast );
+            sMacro = sParse.copy(nLast);
         }
         else
         {
@@ -2013,7 +2013,7 @@ uno::Sequence< OUString > DialogContainer_Impl::getElementNames()
         SbxVariable* pVar = mpLib->GetObjects()->Get( nObj );
         if ( nullptr != dynamic_cast<const SbxObject*>( pVar) && ( static_cast<SbxObject*>(pVar)->GetSbxId() == SBXID_DIALOG ) )
         {
-            pRetSeq[ nDialogCounter ] = OUString( pVar->GetName() );
+            pRetSeq[ nDialogCounter ] = pVar->GetName();
             nDialogCounter++;
         }
     }
@@ -2180,7 +2180,7 @@ uno::Sequence< OUString > LibraryContainer_Impl::getElementNames()
     OUString* pRetSeq = aRetSeq.getArray();
     for( sal_uInt16 i = 0 ; i < nLibs ; i++ )
     {
-        pRetSeq[i] = OUString( mpMgr->GetLibName( i ) );
+        pRetSeq[i] = mpMgr->GetLibName( i );
     }
     return aRetSeq;
 }
diff --git a/chart2/source/controller/dialogs/tp_DataSource.cxx b/chart2/source/controller/dialogs/tp_DataSource.cxx
index 1039115143e6..65db15671668 100644
--- a/chart2/source/controller/dialogs/tp_DataSource.cxx
+++ b/chart2/source/controller/dialogs/tp_DataSource.cxx
@@ -102,8 +102,7 @@ OUString lcl_GetSelectedRole( const SvTabListBox & rRoleListBox, bool bUITransla
     OUString aResult;
     SvTreeListEntry * pEntry = rRoleListBox.FirstSelected();
     if( pEntry )
-        aResult = OUString( SvTabListBox::GetEntryText( pEntry,
-                                                       bUITranslated ? 1 : 0 ));
+        aResult = SvTabListBox::GetEntryText( pEntry, bUITranslated ? 1 : 0 );
     return aResult;
 }
 
@@ -112,7 +111,7 @@ OUString lcl_GetSelectedRolesRange( const SvTabListBox & rRoleListBox )
     OUString aResult;
     SvTreeListEntry * pEntry = rRoleListBox.FirstSelected();
     if( pEntry )
-        aResult = OUString( SvTabListBox::GetEntryText( pEntry, 2 ));
+        aResult = SvTabListBox::GetEntryText( pEntry, 2 );
     return aResult;
 }
 
@@ -219,7 +218,7 @@ DataSourceTabPage::DataSourceTabPage(
 
     m_pFT_CAPTION->Show(!bHideDescription);
 
-    m_aFixedTextRange = OUString( m_pFT_RANGE->GetText() );
+    m_aFixedTextRange = m_pFT_RANGE->GetText();
     this->SetText( SCH_RESSTR( STR_OBJECT_DATASERIES_PLURAL ) );
 
     // set handlers
@@ -425,9 +424,9 @@ void DataSourceTabPage::fillSeriesListBox()
                 const OUString aReplacementStr( "%NUMBER" );
                 sal_Int32 nIndex = aResString.indexOf( aReplacementStr );
                 if( nIndex != -1 )
-                    aLabel = OUString( aResString.replaceAt(
+                    aLabel = aResString.replaceAt(
                                          nIndex, aReplacementStr.getLength(),
-                                         OUString::number(nUnnamedSeriesIndex)));
+                                         OUString::number(nUnnamedSeriesIndex));
             }
             if( aLabel.isEmpty() )
                 aLabel = ::chart::SchResId( STR_DATA_UNNAMED_SERIES ).toString();
diff --git a/chart2/source/model/template/DataInterpreter.cxx b/chart2/source/model/template/DataInterpreter.cxx
index 18487e884eb3..25a1c8b40661 100644
--- a/chart2/source/model/template/DataInterpreter.cxx
+++ b/chart2/source/model/template/DataInterpreter.cxx
@@ -447,7 +447,7 @@ void lcl_ShowDataSource( const Reference< data::XDataSource > & xSource )
 
             aSourceRepr = "<none>";
             if( aSequences[k]->getLabel().is())
-                aSourceRepr = OUString( aSequences[k]->getLabel()->getSourceRangeRepresentation());
+                aSourceRepr = aSequences[k]->getLabel()->getSourceRangeRepresentation();
             xProp.set( aSequences[k]->getLabel(), uno::UNO_QUERY );
             if( xProp.is() &&
                 ( xProp->getPropertyValue( "Role") >>= aId ))
diff --git a/chart2/source/view/charttypes/GL3DBarChart.cxx b/chart2/source/view/charttypes/GL3DBarChart.cxx
index ddbe39a3d8f7..748bcc7f548a 100644
--- a/chart2/source/view/charttypes/GL3DBarChart.cxx
+++ b/chart2/source/view/charttypes/GL3DBarChart.cxx
@@ -1151,7 +1151,7 @@ void GL3DBarChart::updateRenderFPS()
         osl_getSystemTime(&maFPSRenderStartTime);
     }
     osl_getSystemTime(&maFPSRenderEndTime);
-    OUString aFPS = OUString("Render FPS: ");
+    OUString aFPS = "Render FPS: ";
     addScreenTextShape(aFPS, glm::vec2(-0.77f, 0.99f), 0.07f, false, glm::vec4(0.0f, 1.0f, 1.0f, 0.0f));
     addScreenTextShape(maFPS, glm::vec2(-0.77f, 0.99f), 0.07f, true,
                        glm::vec4(1.0f, 0.0f, 0.0f, 0.0f), glm::vec3(0.0f, 0.0f, 0.0f));
@@ -1199,7 +1199,7 @@ void GL3DBarChart::updateDataUpdateFPS()
         osl_getSystemTime(&maDataUpdateStartTime);
     }
     osl_getSystemTime(&maDataUpdateEndTime);
-    OUString aDataUpdateFPS = OUString("Data Update Rate: ");
+    OUString aDataUpdateFPS = "Data Update Rate: ";
     addScreenTextShape(aDataUpdateFPS, glm::vec2(-0.77, 0.92f), 0.07f, false, glm::vec4(0.0f, 1.0f, 1.0f, 0.0f));
     addScreenTextShape(maDataUpdateFPS, glm::vec2(-0.77f, 0.92f), 0.07f, true, glm::vec4(1.0f, 0.0f, 0.0f, 0.0f));
 }
diff --git a/connectivity/source/drivers/flat/ETable.cxx b/connectivity/source/drivers/flat/ETable.cxx
index 08ae96d87982..6600515984d3 100644
--- a/connectivity/source/drivers/flat/ETable.cxx
+++ b/connectivity/source/drivers/flat/ETable.cxx
@@ -423,7 +423,7 @@ void OFlatTable::construct()
     INetURLObject aURL;
     aURL.SetURL(getEntry());
 
-    if(aURL.getExtension() != OUString(m_pConnection->getExtension()))
+    if(aURL.getExtension() != m_pConnection->getExtension())
         aURL.setExtension(m_pConnection->getExtension());
 
     OUString aFileName = aURL.GetMainURL(INetURLObject::NO_DECODE);
diff --git a/cppuhelper/test/testlib/defbootstrap_lib.cxx b/cppuhelper/test/testlib/defbootstrap_lib.cxx
index 693d897593d3..be14184d2011 100644
--- a/cppuhelper/test/testlib/defbootstrap_lib.cxx
+++ b/cppuhelper/test/testlib/defbootstrap_lib.cxx
@@ -41,7 +41,7 @@ static sal_Bool tryService(const char * serviceName)
     ::osl::Module::getUrlFromAddress((void *)tryService, libraryFileUrl);
 
     OUString iniName = libraryFileUrl.copy(0, libraryFileUrl.lastIndexOf((sal_Unicode)'.')); // cut the library extension
-    iniName += OUString(SAL_CONFIGFILE("")); // add the rc file extension
+    iniName += SAL_CONFIGFILE(""); // add the rc file extension
 
 #if OSL_DEBUG_LEVEL > 1
     OString sIniName = OUStringToOString(iniName, RTL_TEXTENCODING_ASCII_US);
diff --git a/cui/source/customize/cfg.cxx b/cui/source/customize/cfg.cxx
index e3d1f4dca980..4c767bf9c7ca 100644
--- a/cui/source/customize/cfg.cxx
+++ b/cui/source/customize/cfg.cxx
@@ -303,7 +303,7 @@ OUString
 generateCustomURL(
     SvxEntries* entries )
 {
-    OUString url = OUString(ITEM_TOOLBAR_URL );
+    OUString url = ITEM_TOOLBAR_URL;
     url += CUSTOM_TOOLBAR_STR;
 
     // use a random number to minimize possible clash with existing custom toolbars
diff --git a/cui/source/dialogs/cuifmsearch.cxx b/cui/source/dialogs/cuifmsearch.cxx
index 1a888ac4ef63..17d6da871044 100644
--- a/cui/source/dialogs/cuifmsearch.cxx
+++ b/cui/source/dialogs/cuifmsearch.cxx
@@ -424,7 +424,7 @@ IMPL_LINK_TYPED(FmSearchDialog, OnFieldSelected, ListBox&, rBox, void)
 
     sal_Int32 nCurrentContext = m_plbForm->GetSelectEntryPos();
     if (nCurrentContext != LISTBOX_ENTRY_NOTFOUND)
-        m_arrContextFields[nCurrentContext] = OUString(m_plbField->GetSelectEntry());
+        m_arrContextFields[nCurrentContext] = m_plbField->GetSelectEntry();
 }
 
 IMPL_LINK_TYPED(FmSearchDialog, OnCheckBoxToggled, CheckBox&, rBox, void)
diff --git a/cui/source/dialogs/thesdlg.cxx b/cui/source/dialogs/thesdlg.cxx
index 80f9ae290581..556de064cd19 100644
--- a/cui/source/dialogs/thesdlg.cxx
+++ b/cui/source/dialogs/thesdlg.cxx
@@ -366,7 +366,7 @@ void SvxThesaurusDialog::LookUp_Impl()
 {
     OUString aText( m_pWordCB->GetText() );
 
-    aLookUpText = OUString( aText );
+    aLookUpText = aText;
     if (!aLookUpText.isEmpty() &&
             (aLookUpHistory.empty() || aLookUpText != aLookUpHistory.top()))
         aLookUpHistory.push( aLookUpText );
@@ -476,7 +476,7 @@ SvxThesaurusDialog::SvxThesaurusDialog(
     m_pAlternativesCT->SetDoubleClickHdl( LINK( this, SvxThesaurusDialog, AlternativesDoubleClickHdl_Impl ));
 
     xThesaurus = xThes;
-    aLookUpText = OUString( rWord );
+    aLookUpText = rWord;
     nLookUpLanguage = nLanguage;
     if (!rWord.isEmpty())
         aLookUpHistory.push( rWord );
diff --git a/cui/source/options/optjava.cxx b/cui/source/options/optjava.cxx
index 3de28be898d4..ed326286fb10 100644
--- a/cui/source/options/optjava.cxx
+++ b/cui/source/options/optjava.cxx
@@ -928,7 +928,7 @@ Sequence< OUString > SvxJavaParameterDlg::GetParameters() const
     Sequence< OUString > aParamList( nCount );
     OUString* pArray = aParamList.getArray();
      for ( sal_Int32 i = 0; i < nCount; ++i )
-         pArray[i] = OUString( m_pAssignedList->GetEntry(i) );
+         pArray[i] = m_pAssignedList->GetEntry(i);
     return aParamList;
 }
 
diff --git a/dtrans/source/cnttype/wbench/testcnttype.cxx b/dtrans/source/cnttype/wbench/testcnttype.cxx
index 77a01ecef72e..5342adf78978 100644
--- a/dtrans/source/cnttype/wbench/testcnttype.cxx
+++ b/dtrans/source/cnttype/wbench/testcnttype.cxx
@@ -144,8 +144,7 @@ int SAL_CALL main( int nArgc, char* argv[] )
 
     // get the global service-manager
 
-    OUString rdbName = OUString(  RDB_SYSPATH  );
-    Reference< XMultiServiceFactory > g_xFactory( createRegistryServiceFactory( rdbName ) );
+    Reference< XMultiServiceFactory > g_xFactory( createRegistryServiceFactory( RDB_SYSPATH ) );
 
     // Print a message if an error occurred.
     if ( !g_xFactory.is( ) )
diff --git a/dtrans/source/win32/workbench/test_wincb.cxx b/dtrans/source/win32/workbench/test_wincb.cxx
index c40bc19ddfd3..f3ae51c6feeb 100644
--- a/dtrans/source/win32/workbench/test_wincb.cxx
+++ b/dtrans/source/win32/workbench/test_wincb.cxx
@@ -217,8 +217,7 @@ int SAL_CALL main( int nArgc, char* Argv[] )
 
     // get the global service-manager
 
-    OUString rdbName = OUString(  RDB_SYSPATH  );
-    Reference< XMultiServiceFactory > g_xFactory( createRegistryServiceFactory( rdbName ) );
+    Reference< XMultiServiceFactory > g_xFactory( createRegistryServiceFactory( RDB_SYSPATH ) );
 
     // Print a message if an error occurred.
     if ( !g_xFactory.is( ) )
diff --git a/editeng/source/misc/unolingu.cxx b/editeng/source/misc/unolingu.cxx
index 5396aba786ee..88deb22ce12b 100644
--- a/editeng/source/misc/unolingu.cxx
+++ b/editeng/source/misc/unolingu.cxx
@@ -790,7 +790,7 @@ SvxAlternativeSpelling SvxGetAltSpelling(
                && pWord[ nIdx-- ] == pAltWord[ nAltIdx-- ])
             ++nR;
 
-        aRes.aReplacement       = OUString( aAltWord.copy( nL, nAltLen - nL - nR ) );
+        aRes.aReplacement       = aAltWord.copy( nL, nAltLen - nL - nR );
         aRes.nChangedPos        = (sal_Int16) nL;
         aRes.nChangedLength     = nLen - nL - nR;
         aRes.bIsAltSpelling     = true;
diff --git a/extensions/test/ole/cpnt/cpnt.cxx b/extensions/test/ole/cpnt/cpnt.cxx
index 6def520caba3..dba797d49699 100644
--- a/extensions/test/ole/cpnt/cpnt.cxx
+++ b/extensions/test/ole/cpnt/cpnt.cxx
@@ -1490,7 +1490,7 @@ void SAL_CALL OComponent::testInterface(  const Reference< XCallback >& xCallbac
         if( any.getValueTypeClass() == TypeClass_STRUCT)
         {
             SimpleStruct* pStruct= ( SimpleStruct*) any.getValue();
-            pStruct->message= OUString("This struct was created in OleTest");
+            pStruct->message= "This struct was created in OleTest";
 
             SimpleStruct aStruct;
             any >>= aStruct;
@@ -1638,7 +1638,7 @@ void SAL_CALL OComponent::testInterface(  const Reference< XCallback >& xCallbac
             if( any.getValueTypeClass() == TypeClass_STRUCT)
             {
                 SimpleStruct* pStruct= ( SimpleStruct*) any.getValue();
-                pStruct->message= OUString("This struct was created in OleTest");
+                pStruct->message= "This struct was created in OleTest";
                 any >>= aStruct;
             }
         }
@@ -1794,7 +1794,7 @@ void SAL_CALL OComponent::testInterface(  const Reference< XCallback >& xCallbac
                 if( any.getValueTypeClass() == TypeClass_STRUCT)
                 {
                     SimpleStruct* pStruct= ( SimpleStruct*) any.getValue();
-                    pStruct->message= OUString("This struct was created in OleTest");
+                    pStruct->message = "This struct was created in OleTest";
                     any >>= aStruct;
                 }
             }
diff --git a/filter/source/config/cache/filterfactory.cxx b/filter/source/config/cache/filterfactory.cxx
index 07acb6457313..a9f0abf905e8 100644
--- a/filter/source/config/cache/filterfactory.cxx
+++ b/filter/source/config/cache/filterfactory.cxx
@@ -293,11 +293,11 @@ OUStringList FilterFactory::impl_queryMatchByDocumentService(const QueryTokenize
 
     pIt = lTokens.find(QUERY_PARAM_IFLAGS);
     if (pIt != lTokens.end())
-        nIFlags = OUString(pIt->second).toInt32();
+        nIFlags = pIt->second.toInt32();
 
     pIt = lTokens.find(QUERY_PARAM_EFLAGS);
     if (pIt != lTokens.end())
-        nEFlags = OUString(pIt->second).toInt32();
+        nEFlags = pIt->second.toInt32();
 
     // SAFE -> ----------------------
     ::osl::ResettableMutexGuard aLock(m_aLock);
@@ -429,10 +429,10 @@ OUStringList FilterFactory::impl_getSortedFilterList(const QueryTokenizer& lToke
         sModule = pIt1->second;
     pIt1 = lTokens.find(QUERY_PARAM_IFLAGS);
     if (pIt1 != lTokens.end())
-        nIFlags = OUString(pIt1->second).toInt32();
+        nIFlags = pIt1->second.toInt32();
     pIt1 = lTokens.find(QUERY_PARAM_EFLAGS);
     if (pIt1 != lTokens.end())
-        nEFlags = OUString(pIt1->second).toInt32();
+        nEFlags = pIt1->second.toInt32();
 
     // simple search for filters of one specific module.
     OUStringList lFilterList;
diff --git a/fpicker/source/win32/filepicker/workbench/Test_fps.cxx b/fpicker/source/win32/filepicker/workbench/Test_fps.cxx
index a33f7ccad3ca..5c51f5a2c14c 100644
--- a/fpicker/source/win32/filepicker/workbench/Test_fps.cxx
+++ b/fpicker/source/win32/filepicker/workbench/Test_fps.cxx
@@ -203,11 +203,11 @@ void SAL_CALL FilePickerListener::controlStateChanged( const css::ui::dialogs::F
         aValue <<= lbString;
         rFPCtrlAccess->setValue( LISTBOX_VERSION, ADD_ITEM, aValue );
 
-        lbString = OUString( L"Ein Eintrag 2" );
+        lbString = L"Ein Eintrag 2";
         aValue <<= lbString;
         rFPCtrlAccess->setValue( LISTBOX_VERSION, ADD_ITEM, aValue );
 
-        lbString = OUString( L"Ein Eintrag 3" );
+        lbString =  L"Ein Eintrag 3";
         aValue <<= lbString;
         rFPCtrlAccess->setValue( LISTBOX_VERSION, ADD_ITEM, aValue );
 
@@ -243,8 +243,7 @@ int SAL_CALL main(int nArgc, char* Argv[], char* Env[]  )
 
 
     // Get global factory for uno services.
-    OUString rdbName = OUString( RDB_SYSPATH );
-    Reference< XMultiServiceFactory > g_xFactory( createRegistryServiceFactory( rdbName ) );
+    Reference< XMultiServiceFactory > g_xFactory( createRegistryServiceFactory( RDB_SYSPATH ) );
 
     // Print a message if an error occurred.
     if ( g_xFactory.is() == sal_False )
diff --git a/fpicker/source/win32/folderpicker/workbench/Test_fops.cxx b/fpicker/source/win32/folderpicker/workbench/Test_fops.cxx
index ae561b4487d4..a635a467415f 100644
--- a/fpicker/source/win32/folderpicker/workbench/Test_fops.cxx
+++ b/fpicker/source/win32/folderpicker/workbench/Test_fops.cxx
@@ -75,8 +75,7 @@ int SAL_CALL main(int /*nArgc*/, char* /*Argv[]*/, char* /*Env[]*/  )
 
 
     // Get global factory for uno services.
-    OUString rdbName = OUString( RDB_SYSPATH );
-    Reference< XMultiServiceFactory > g_xFactory( createRegistryServiceFactory( rdbName ) );
+    Reference< XMultiServiceFactory > g_xFactory( createRegistryServiceFactory( RDB_SYSPATH ) );
 
     // Print a message if an error occurred.
     if ( g_xFactory.is() == sal_False )
diff --git a/framework/source/fwe/xml/saxnamespacefilter.cxx b/framework/source/fwe/xml/saxnamespacefilter.cxx
index 07b1f6c15bcf..4e4b1bf122b7 100644
--- a/framework/source/fwe/xml/saxnamespacefilter.cxx
+++ b/framework/source/fwe/xml/saxnamespacefilter.cxx
@@ -99,7 +99,7 @@ void SAL_CALL SaxNamespaceFilter::startElement(
     }
     catch ( SAXException& e )
     {
-        e.Message = OUString( getErrorLineString() + e.Message );
+        e.Message = getErrorLineString() + e.Message;
         throw;
     }
 
@@ -111,7 +111,7 @@ void SAL_CALL SaxNamespaceFilter::startElement(
     }
     catch ( SAXException& e )
     {
-        e.Message = OUString( getErrorLineString() + e.Message );
+        e.Message = getErrorLineString() + e.Message;
         throw;
     }
 
@@ -130,7 +130,7 @@ void SAL_CALL SaxNamespaceFilter::endElement(const OUString& aName)
     }
     catch ( SAXException& e )
     {
-        e.Message = OUString( getErrorLineString() + e.Message );
+        e.Message = getErrorLineString() + e.Message;
         throw;
     }
 
diff --git a/framework/source/uielement/subtoolbarcontroller.cxx b/framework/source/uielement/subtoolbarcontroller.cxx
index 9eac17cecdae..5f7abf6a228b 100644
--- a/framework/source/uielement/subtoolbarcontroller.cxx
+++ b/framework/source/uielement/subtoolbarcontroller.cxx
@@ -147,7 +147,7 @@ void SubToolBarController::statusChanged( const css::frame::FeatureStateEvent& E
             {
                 // Enum command, such as the current custom shape,
                 // toggle checked state.
-                if ( m_aLastCommand == OUString( m_aCommandURL + "." + aStrValue ) )
+                if ( m_aLastCommand == ( m_aCommandURL + "." + aStrValue ) )
                 {
                     eTri = TRISTATE_TRUE;
                     nItemBits |= ToolBoxItemBits::CHECKABLE;
diff --git a/i18npool/source/search/textsearch.cxx b/i18npool/source/search/textsearch.cxx
index b2f87d1af76c..57a995ee421f 100644
--- a/i18npool/source/search/textsearch.cxx
+++ b/i18npool/source/search/textsearch.cxx
@@ -329,7 +329,7 @@ SearchResult TextSearch::searchForward( const OUString& searchStr, sal_Int32 sta
     {
         SearchResult sres2;
 
-        in_str = OUString(searchStr);
+        in_str = searchStr;
         css::uno::Sequence <sal_Int32> offset( in_str.getLength());
 
         in_str = xTranslit2->transliterate( searchStr, 0, in_str.getLength(), offset );
@@ -436,7 +436,7 @@ SearchResult TextSearch::searchBackward( const OUString& searchStr, sal_Int32 st
     {
         SearchResult sres2;
 
-        in_str = OUString(searchStr);
+        in_str = searchStr;
         css::uno::Sequence <sal_Int32> offset( in_str.getLength());
 
         in_str = xTranslit2->transliterate(searchStr, 0, in_str.getLength(), offset);
diff --git a/linguistic/source/convdiclist.cxx b/linguistic/source/convdiclist.cxx
index 14b370336959..8b028a3c1ea3 100644
--- a/linguistic/source/convdiclist.cxx
+++ b/linguistic/source/convdiclist.cxx
@@ -69,7 +69,7 @@ OUString GetConvDicMainURL( const OUString &rDicName, const OUString &rDirectory
 {
     // build URL to use for new (persistent) dictionaries
 
-    OUString aFullDicName = OUString(rDicName) + CONV_DIC_DOT_EXT;
+    OUString aFullDicName = rDicName + CONV_DIC_DOT_EXT;
 
     INetURLObject aURLObj;
     aURLObj.SetSmartProtocol( INetProtocol::File );
diff --git a/oox/source/drawingml/shape.cxx b/oox/source/drawingml/shape.cxx
index 9d12b5035205..128b2a2bd86a 100644
--- a/oox/source/drawingml/shape.cxx
+++ b/oox/source/drawingml/shape.cxx
@@ -1418,7 +1418,7 @@ void Shape::putPropertyToGrabBag( const PropertyValue& pProperty )
 {
     Reference< XPropertySet > xSet( mxShape, UNO_QUERY );
     Reference< XPropertySetInfo > xSetInfo( xSet->getPropertySetInfo() );
-    const OUString& aGrabBagPropName = OUString( UNO_NAME_MISC_OBJ_INTEROPGRABBAG );
+    const OUString aGrabBagPropName = UNO_NAME_MISC_OBJ_INTEROPGRABBAG;
     if( mxShape.is() && xSet.is() && xSetInfo.is() && xSetInfo->hasPropertyByName( aGrabBagPropName ) )
     {
         Sequence< PropertyValue > aGrabBag;
@@ -1436,7 +1436,7 @@ void Shape::putPropertiesToGrabBag( const Sequence< PropertyValue >& aProperties
 {
     Reference< XPropertySet > xSet( mxShape, UNO_QUERY );
     Reference< XPropertySetInfo > xSetInfo( xSet->getPropertySetInfo() );
-    const OUString& aGrabBagPropName = OUString( UNO_NAME_MISC_OBJ_INTEROPGRABBAG );
+    const OUString aGrabBagPropName = UNO_NAME_MISC_OBJ_INTEROPGRABBAG;
     if( mxShape.is() && xSet.is() && xSetInfo.is() && xSetInfo->hasPropertyByName( aGrabBagPropName ) )
     {
         // get existing grab bag
diff --git a/sc/source/core/data/dpoutput.cxx b/sc/source/core/data/dpoutput.cxx
index 8858905b430d..425e93859287 100644
--- a/sc/source/core/data/dpoutput.cxx
+++ b/sc/source/core/data/dpoutput.cxx
@@ -1407,7 +1407,7 @@ void ScDPOutput::GetPositionData(const ScAddress& rPos, DataPilotTablePositionDa
                 break;
 
             DataPilotTableHeaderData aHeaderData;
-            aHeaderData.MemberName = OUString(pArray[nItem].Name);
+            aHeaderData.MemberName = pArray[nItem].Name;
             aHeaderData.Flags = pArray[nItem].Flags;
             aHeaderData.Dimension = static_cast<sal_Int32>(pColFields[nField].nDim);
             aHeaderData.Hierarchy = static_cast<sal_Int32>(pColFields[nField].nHier);
@@ -1436,7 +1436,7 @@ void ScDPOutput::GetPositionData(const ScAddress& rPos, DataPilotTablePositionDa
                 break;
 
             DataPilotTableHeaderData aHeaderData;
-            aHeaderData.MemberName = OUString(pArray[nItem].Name);
+            aHeaderData.MemberName = pArray[nItem].Name;
             aHeaderData.Flags = pArray[nItem].Flags;
             aHeaderData.Dimension = static_cast<sal_Int32>(pRowFields[nField].nDim);
             aHeaderData.Hierarchy = static_cast<sal_Int32>(pRowFields[nField].nHier);
diff --git a/sc/source/core/data/stlsheet.cxx b/sc/source/core/data/stlsheet.cxx
index 8259b8602068..d60979cbfccd 100644
--- a/sc/source/core/data/stlsheet.cxx
+++ b/sc/source/core/data/stlsheet.cxx
@@ -314,7 +314,7 @@ const OUString& ScStyleSheet::GetFollow() const
 
 bool ScStyleSheet::SetName(const OUString& rNew, bool bReindexNow)
 {
-    OUString aFileStdName = OUString(STRING_STANDARD);
+    OUString aFileStdName = STRING_STANDARD;
     if ( rNew == aFileStdName && aFileStdName != ScGlobal::GetRscString(STR_STYLENAME_STANDARD) )
         return false;
     else
diff --git a/sc/source/core/tool/editutil.cxx b/sc/source/core/tool/editutil.cxx
index 6c30a395ee56..9464c9084034 100644
--- a/sc/source/core/tool/editutil.cxx
+++ b/sc/source/core/tool/editutil.cxx
@@ -63,7 +63,7 @@ ScEditUtil::ScEditUtil( ScDocument* pDocument, SCCOL nX, SCROW nY, SCTAB nZ,
 OUString ScEditUtil::ModifyDelimiters( const OUString& rOld )
 {
     // underscore is used in function argument names
-    OUString aRet = OUString( comphelper::string::remove(rOld, '_') ) +
+    OUString aRet = comphelper::string::remove(rOld, '_') +
         "=()+-*/^&<>" +
         ScCompiler::GetNativeSymbol(ocSep); // argument separator is localized.
     return aRet;
diff --git a/sc/source/ui/dbgui/pfiltdlg.cxx b/sc/source/ui/dbgui/pfiltdlg.cxx
index 6de187cfe378..d7ce3490cad5 100644
--- a/sc/source/ui/dbgui/pfiltdlg.cxx
+++ b/sc/source/ui/dbgui/pfiltdlg.cxx
@@ -153,7 +153,7 @@ void ScPivotFilterDlg::Init( const SfxItemSet& rArgSet )
                                                 theQueryData.nRow2,
                                                 nSrcTab ) );
         ScDBCollection* pDBColl     = pDoc->GetDBCollection();
-        OUString theDbName = OUString(STR_DB_LOCAL_NONAME);
+        OUString theDbName = STR_DB_LOCAL_NONAME;
 
          // Check if the passed range is a database range
 
diff --git a/sc/source/ui/dbgui/tpsort.cxx b/sc/source/ui/dbgui/tpsort.cxx
index 522bc0eec4d2..fba0f873a2ae 100644
--- a/sc/source/ui/dbgui/tpsort.cxx
+++ b/sc/source/ui/dbgui/tpsort.cxx
@@ -584,7 +584,7 @@ void ScTabPageSortOptions::Init()
     {
         ScDBCollection* pDBColl     = pDoc->GetDBCollection();
         const SCTAB     nCurTab     = pViewData->GetTabNo();
-        OUString          theDbName   = OUString(STR_DB_LOCAL_NONAME);
+        OUString        theDbName   = STR_DB_LOCAL_NONAME;
         const formula::FormulaGrammar::AddressConvention eConv = pDoc->GetAddressConvention();
 
         m_pLbOutPos->Clear();
diff --git a/sc/source/ui/unoobj/addruno.cxx b/sc/source/ui/unoobj/addruno.cxx
index 12b41b92cbb0..1e90822bd0df 100644
--- a/sc/source/ui/unoobj/addruno.cxx
+++ b/sc/source/ui/unoobj/addruno.cxx
@@ -200,7 +200,7 @@ void SAL_CALL ScAddressConversionObj::setPropertyValue( const OUString& aPropert
             if ( bIsRange )
             {
                 //  range: also strip a "." after the last colon
-                sal_Int32 nColon = OUString(aUIString).lastIndexOf( (sal_Unicode) ':' );
+                sal_Int32 nColon = aUIString.lastIndexOf( (sal_Unicode) ':' );
                 if ( nColon >= 0 && nColon < aUIString.getLength() - 1 &&
                      aUIString[nColon+1] == '.' )
                     aUIString = aUIString.replaceAt( nColon+1, 1, "" );
diff --git a/sc/source/ui/unoobj/viewuno.cxx b/sc/source/ui/unoobj/viewuno.cxx
index e9a385f2823d..f029710f9379 100644
--- a/sc/source/ui/unoobj/viewuno.cxx
+++ b/sc/source/ui/unoobj/viewuno.cxx
@@ -2122,7 +2122,7 @@ void ScTabViewObj::RangeSelDone( const OUString& rText )
 {
     sheet::RangeSelectionEvent aEvent;
     aEvent.Source.set(static_cast<cppu::OWeakObject*>(this));
-    aEvent.RangeDescriptor = OUString( rText );
+    aEvent.RangeDescriptor = rText;
 
     // copy on the stack because listener could remove itself
     XRangeSelectionListenerVector const listeners(aRangeSelListeners);
@@ -2135,7 +2135,7 @@ void ScTabViewObj::RangeSelAborted( const OUString& rText )
 {
     sheet::RangeSelectionEvent aEvent;
     aEvent.Source.set(static_cast<cppu::OWeakObject*>(this));
-    aEvent.RangeDescriptor = OUString( rText );
+    aEvent.RangeDescriptor = rText;
 
     // copy on the stack because listener could remove itself
     XRangeSelectionListenerVector const listeners(aRangeSelListeners);
@@ -2148,7 +2148,7 @@ void ScTabViewObj::RangeSelChanged( const OUString& rText )
 {
     sheet::RangeSelectionEvent aEvent;
     aEvent.Source.set(static_cast<cppu::OWeakObject*>(this));
-    aEvent.RangeDescriptor = OUString( rText );
+    aEvent.RangeDescriptor = rText;
 
     // copy on the stack because listener could remove itself
     XRangeSelectionChangeListenerVector const listener(aRangeChgListeners);
diff --git a/sc/source/ui/view/cellsh2.cxx b/sc/source/ui/view/cellsh2.cxx
index 240248fdc6e8..f5be22545c7d 100644
--- a/sc/source/ui/view/cellsh2.cxx
+++ b/sc/source/ui/view/cellsh2.cxx
@@ -868,9 +868,9 @@ void ScCellShell::ExecuteDB( SfxRequest& rReq )
                                 sal_uInt32 nNumIndex = 0;
                                 double nVal;
                                 if (pDoc->GetFormatTable()->IsNumberFormat(aTemp1, nNumIndex, nVal))
-                                    aExpr1 = OUString( ::rtl::math::doubleToUString( nVal,
+                                    aExpr1 = ::rtl::math::doubleToUString( nVal,
                                             rtl_math_StringFormat_Automatic, rtl_math_DecimalPlaces_Max,
-                                            ScGlobal::pLocaleData->getNumDecimalSep()[0], true));
+                                            ScGlobal::pLocaleData->getNumDecimalSep()[0], true);
                                 else
                                     aExpr1 = aTemp1;
                             }
@@ -885,9 +885,9 @@ void ScCellShell::ExecuteDB( SfxRequest& rReq )
                                 sal_uInt32 nNumIndex = 0;
                                 double nVal;
                                 if (pDoc->GetFormatTable()->IsNumberFormat(aTemp2, nNumIndex, nVal))
-                                    aExpr2 = OUString( ::rtl::math::doubleToUString( nVal,
+                                    aExpr2 = ::rtl::math::doubleToUString( nVal,
                                             rtl_math_StringFormat_Automatic, rtl_math_DecimalPlaces_Max,
-                                            ScGlobal::pLocaleData->getNumDecimalSep()[0], true));
+                                            ScGlobal::pLocaleData->getNumDecimalSep()[0], true);
                                 else
                                     aExpr2 = aTemp2;
                                 if ( eMode == SC_VALID_TIME ) {
diff --git a/sc/source/ui/view/gridwin4.cxx b/sc/source/ui/view/gridwin4.cxx
index b1f6d5f4ad86..866660b63f0a 100644
--- a/sc/source/ui/view/gridwin4.cxx
+++ b/sc/source/ui/view/gridwin4.cxx
@@ -1252,7 +1252,7 @@ void ScGridWindow::DrawPagePreview( SCCOL nX1, SCROW nY1, SCCOL nX2, SCROW nY2,
                                 else
                                     nPageNo += ((long)nRowPos)*nColBreaks+nColPos;
 
-                                OUString aThisPageStr = OUString(aPageStr).replaceFirst("%1", OUString::number(nPageNo));
+                                OUString aThisPageStr = aPageStr.replaceFirst("%1", OUString::number(nPageNo));
 
                                 if ( pEditEng )
                                 {
diff --git a/sfx2/source/dialog/styledlg.cxx b/sfx2/source/dialog/styledlg.cxx
index e6711fb9cc9d..ecf57a63f34b 100644
--- a/sfx2/source/dialog/styledlg.cxx
+++ b/sfx2/source/dialog/styledlg.cxx
@@ -59,7 +59,7 @@ SfxStyleDialog::SfxStyleDialog
         SetCurPageId(m_nOrganizerId);
     else
     {
-        OUString sTxt = OUString(GetText()) + ": " + rStyle.GetName();
+        OUString sTxt = GetText() + ": " + rStyle.GetName();
         SetText( sTxt );
     }
     delete pExampleSet; // in SfxTabDialog::Ctor() already created
diff --git a/sfx2/source/doc/iframe.cxx b/sfx2/source/doc/iframe.cxx
index 45bd62203e09..4d8b48607ca3 100644
--- a/sfx2/source/doc/iframe.cxx
+++ b/sfx2/source/doc/iframe.cxx
@@ -192,7 +192,7 @@ throw( uno::RuntimeException, std::exception )
             mxFrame->setCreator( xFramesSupplier );
 
         util::URL aTargetURL;
-        aTargetURL.Complete = OUString( maFrmDescr.GetURL().GetMainURL( INetURLObject::NO_DECODE ) );
+        aTargetURL.Complete = maFrmDescr.GetURL().GetMainURL( INetURLObject::NO_DECODE );
         uno::Reference < util::XURLTransformer > xTrans( util::URLTransformer::create( mxContext ) );
         xTrans->parseStrict( aTargetURL );
 
diff --git a/svtools/source/brwbox/brwbox3.cxx b/svtools/source/brwbox/brwbox3.cxx
index 0c8a015c1712..6324169b0917 100644
--- a/svtools/source/brwbox/brwbox3.cxx
+++ b/svtools/source/brwbox/brwbox3.cxx
@@ -230,7 +230,7 @@ OUString BrowseBox::GetAccessibleObjectName( ::svt::AccessibleBrowseBoxObjType e
             {
 
                 sal_Int32 columnId = _nPosition % ColCount() +1;
-                aRetText = OUString( GetColumnDescription( sal_Int16( columnId ) ) );
+                aRetText = GetColumnDescription( sal_Int16( columnId ) );
                 sal_Int32 rowId = _nPosition / GetRowCount() + 1;
                 aRetText += OUString::number(rowId);
             }
@@ -258,7 +258,7 @@ OUString BrowseBox::GetAccessibleObjectName( ::svt::AccessibleBrowseBoxObjType e
 #endif
             break;
         case ::svt::BBTYPE_COLUMNHEADERCELL:
-            aRetText = OUString( GetColumnDescription( sal_Int16( _nPosition ) ) );
+            aRetText = GetColumnDescription( sal_Int16( _nPosition ) );
 #if OSL_DEBUG_LEVEL > 1
             aRetText += " [";
             aRetText += OUString::number(sal_Int32(GetCurRow()));
diff --git a/svtools/source/dialogs/PlaceEditDialog.cxx b/svtools/source/dialogs/PlaceEditDialog.cxx
index b062b934e375..ee96ad132153 100644
--- a/svtools/source/dialogs/PlaceEditDialog.cxx
+++ b/svtools/source/dialogs/PlaceEditDialog.cxx
@@ -137,7 +137,7 @@ OUString PlaceEditDialog::GetServerUrl()
     if (m_xCurrentDetails.get())
     {
         INetURLObject aUrl = m_xCurrentDetails->getUrl();
-        OUString sUsername = OUString( m_pEDUsername->GetText( ) ).trim( );
+        OUString sUsername = m_pEDUsername->GetText( ).trim( );
         if ( !sUsername.isEmpty( ) )
             aUrl.SetUser( sUsername );
         if ( !aUrl.HasError( ) )
@@ -288,7 +288,7 @@ IMPL_LINK_NOARG_TYPED( PlaceEditDialog, EditHdl, DetailsContainer*, void )
     UpdateLabel( );
 
     OUString sUrl = GetServerUrl( );
-    OUString sName = OUString( m_pEDServerName->GetText() ).trim( );
+    OUString sName = m_pEDServerName->GetText().trim( );
     m_pBTOk->Enable( !sName.isEmpty( ) && !sUrl.isEmpty( ) );
 }
 
diff --git a/svtools/source/misc/sampletext.cxx b/svtools/source/misc/sampletext.cxx
index ebe0e7863ecd..9815951692df 100644
--- a/svtools/source/misc/sampletext.cxx
+++ b/svtools/source/misc/sampletext.cxx
@@ -225,7 +225,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
     {
         case USCRIPT_GREEK:
         {
-            const sal_Unicode aGrek[] = {
+            static const sal_Unicode aGrek[] = {
                 0x0391, 0x03BB, 0x03C6, 0x03AC, 0x03B2, 0x03B7, 0x03C4, 0x03BF
             };
             sSampleText = OUString(aGrek, SAL_N_ELEMENTS(aGrek));
@@ -233,7 +233,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_HEBREW:
         {
-            const sal_Unicode aHebr[] = {
+            static const sal_Unicode aHebr[] = {
                 0x05D0, 0x05B8, 0x05DC, 0x05B6, 0x05E3, 0x05BE, 0x05D1, 0x05B5,
                 0x05BC, 0x05D9, 0x05EA, 0x0020, 0x05E2, 0x05B4, 0x05D1, 0x05B0,
                 0x05E8, 0x05B4, 0x05D9
@@ -243,7 +243,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_ARABIC:
         {
-            const sal_Unicode aArab[] = {
+            static const sal_Unicode aArab[] = {
                 0x0623, 0x0628, 0x062C, 0x062F, 0x064A, 0x0629, 0x0020, 0x0639,
                 0x0631, 0x0628, 0x064A, 0x0629
             };
@@ -252,7 +252,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_ARMENIAN:
         {
-            const sal_Unicode aArmenian[] = {
+            static const sal_Unicode aArmenian[] = {
                 0x0561, 0x0575, 0x0562, 0x0578, 0x0582, 0x0562, 0x0565,
                 0x0576
             };
@@ -261,7 +261,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_DEVANAGARI:
         {
-            const sal_Unicode aDeva[] = {
+            static const sal_Unicode aDeva[] = {
                 0x0926, 0x0947, 0x0935, 0x0928, 0x093E, 0x0917, 0x0930, 0x0940
             };
             sSampleText = OUString(aDeva, SAL_N_ELEMENTS(aDeva));
@@ -269,7 +269,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_BENGALI:
         {
-            const sal_Unicode aBeng[] = {
+            static const sal_Unicode aBeng[] = {
                 0x09AC, 0x09BE, 0x0982, 0x09B2, 0x09BE, 0x0020, 0x09B2, 0x09BF,
                 0x09AA, 0x09BF
             };
@@ -278,7 +278,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_GURMUKHI:
         {
-            const sal_Unicode aGuru[] = {
+            static const sal_Unicode aGuru[] = {
                 0x0A17, 0x0A41, 0x0A30, 0x0A2E, 0x0A41, 0x0A16, 0x0A40
             };
             sSampleText = OUString(aGuru, SAL_N_ELEMENTS(aGuru));
@@ -286,7 +286,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_GUJARATI:
         {
-            const sal_Unicode aGujr[] = {
+            static const sal_Unicode aGujr[] = {
                 0x0A97, 0x0AC1, 0x0A9C, 0x0AB0, 0x0ABE, 0x0AA4, 0x0aC0, 0x0020,
                 0x0AB2, 0x0ABF, 0x0AAA, 0x0ABF
             };
@@ -295,7 +295,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_ORIYA:
         {
-            const sal_Unicode aOrya[] = {
+            static const sal_Unicode aOrya[] = {
                 0x0B09, 0x0B24, 0x0B4D, 0x0B15, 0x0B33, 0x0020, 0x0B32, 0x0B3F,
                 0x0B2A, 0x0B3F
             };
@@ -304,7 +304,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_TAMIL:
         {
-            const sal_Unicode aTaml[] = {
+            static const sal_Unicode aTaml[] = {
                 0x0B85, 0x0BB0, 0x0BBF, 0x0B9A, 0x0BCD, 0x0B9A, 0x0BC1, 0x0BB5,
                 0x0B9F, 0x0BBF
             };
@@ -313,7 +313,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_TELUGU:
         {
-            const sal_Unicode aTelu[] = {
+            static const sal_Unicode aTelu[] = {
                 0x0C24, 0x0C46, 0x0C32, 0x0C41, 0x0C17, 0x0C41
             };
             sSampleText = OUString(aTelu, SAL_N_ELEMENTS(aTelu));
@@ -321,7 +321,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_KANNADA:
         {
-            const sal_Unicode aKnda[] = {
+            static const sal_Unicode aKnda[] = {
                 0x0C95, 0x0CA8, 0x0CCD, 0x0CA8, 0x0CA1, 0x0020, 0x0CB2, 0x0CBF,
                 0x0CAA, 0x0CBF
             };
@@ -330,7 +330,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_MALAYALAM:
         {
-            const sal_Unicode aMlym[] = {
+            static const sal_Unicode aMlym[] = {
                 0x0D2E, 0x0D32, 0x0D2F, 0x0D3E, 0x0D33, 0x0D32, 0x0D3F, 0x0D2A,
                 0x0D3F
             };
@@ -339,7 +339,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_THAI:
         {
-            const sal_Unicode aThai[] = {
+            static const sal_Unicode aThai[] = {
                 0x0E2D, 0x0E31, 0x0E01, 0x0E29, 0x0E23, 0x0E44, 0x0E17, 0x0E22
             };
             sSampleText = OUString(aThai, SAL_N_ELEMENTS(aThai));
@@ -347,7 +347,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_LAO:
         {
-            const sal_Unicode aLao[] = {
+            static const sal_Unicode aLao[] = {
                 0x0EAD, 0x0EB1, 0x0E81, 0x0EAA, 0x0EAD, 0x0E99, 0x0EA5, 0x0EB2,
                 0x0EA7
             };
@@ -356,7 +356,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_GEORGIAN:
         {
-            const sal_Unicode aGeorgian[] = {
+            static const sal_Unicode aGeorgian[] = {
                 0x10D3, 0x10D0, 0x10DB, 0x10EC, 0x10D4, 0x10E0, 0x10DA, 0x10DD,
                 0x10D1, 0x10D0
             };
@@ -366,7 +366,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         case USCRIPT_HANGUL:
         case USCRIPT_KOREAN:
         {
-            const sal_Unicode aHang[] = {
+            static const sal_Unicode aHang[] = {
                 0xD55C, 0xAE00
             };
             sSampleText = OUString(aHang, SAL_N_ELEMENTS(aHang));
@@ -374,7 +374,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_TIBETAN:
         {
-            const sal_Unicode aTibt[] = {
+            static const sal_Unicode aTibt[] = {
                 0x0F51, 0x0F56, 0x0F74, 0x0F0B, 0x0F45, 0x0F53, 0x0F0B
             };
             sSampleText = OUString(aTibt, SAL_N_ELEMENTS(aTibt));
@@ -382,7 +382,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_SYRIAC:
         {
-            const sal_Unicode aSyri[] = {
+            static const sal_Unicode aSyri[] = {
                 0x0723, 0x071B, 0x072A, 0x0722, 0x0713, 0x0720, 0x0710
             };
             sSampleText = OUString(aSyri, SAL_N_ELEMENTS(aSyri));
@@ -390,7 +390,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_THAANA:
         {
-            const sal_Unicode aThaa[] = {
+            static const sal_Unicode aThaa[] = {
                 0x078C, 0x07A7, 0x0782, 0x07A6
             };
             sSampleText = OUString(aThaa, SAL_N_ELEMENTS(aThaa));
@@ -398,7 +398,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_SINHALA:
         {
-            const sal_Unicode aSinh[] = {
+            static const sal_Unicode aSinh[] = {
                 0x0DC1, 0x0DD4, 0x0DAF, 0x0DCA, 0x0DB0, 0x0020, 0x0DC3, 0x0DD2,
                 0x0D82, 0x0DC4, 0x0DBD
             };
@@ -407,7 +407,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_MYANMAR:
         {
-            const sal_Unicode aMymr[] = {
+            static const sal_Unicode aMymr[] = {
                 0x1019, 0x103C, 0x1014, 0x103A, 0x1019, 0x102C, 0x1021, 0x1000,
                 0x1039, 0x1001, 0x101B, 0x102C
             };
@@ -416,7 +416,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_ETHIOPIC:
         {
-            const sal_Unicode aEthi[] = {
+            static const sal_Unicode aEthi[] = {
                 0x130D, 0x12D5, 0x12DD
             };
             sSampleText = OUString(aEthi, SAL_N_ELEMENTS(aEthi));
@@ -424,7 +424,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_CHEROKEE:
         {
-            const sal_Unicode aCher[] = {
+            static const sal_Unicode aCher[] = {
                 0x13D7, 0x13AA, 0x13EA, 0x13B6, 0x13D9, 0x13D7
             };
             sSampleText = OUString(aCher, SAL_N_ELEMENTS(aCher));
@@ -432,7 +432,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_KHMER:
         {
-            const sal_Unicode aKhmr[] = {
+            static const sal_Unicode aKhmr[] = {
                 0x17A2, 0x1780, 0x17D2, 0x1781, 0x179A, 0x1780, 0x17D2, 0x179A,
                 0x1798, 0x1781, 0x17C1, 0x1798, 0x179A, 0x1797, 0x17B6, 0x179F,
                 0x17B6
@@ -442,7 +442,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_MONGOLIAN:
         {
-            const sal_Unicode aMongolian[] = {
+            static const sal_Unicode aMongolian[] = {
                 0x182A, 0x1822, 0x1834, 0x1822, 0x182D, 0x180C
             };
             sSampleText = OUString(aMongolian, SAL_N_ELEMENTS(aMongolian));
@@ -450,7 +450,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_TAGALOG:
         {
-            const sal_Unicode aTagalog[] = {
+            static const sal_Unicode aTagalog[] = {
                 0x170A, 0x170A, 0x170C, 0x1712
             };
             sSampleText = OUString(aTagalog, SAL_N_ELEMENTS(aTagalog));
@@ -458,7 +458,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_NEW_TAI_LUE:
         {
-            const sal_Unicode aTalu[] = {
+            static const sal_Unicode aTalu[] = {
                 0x1991, 0x19BA, 0x199F, 0x19B9, 0x19C9
             };
             sSampleText = OUString(aTalu, SAL_N_ELEMENTS(aTalu));
@@ -466,7 +466,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_TRADITIONAL_HAN:
         {
-            const sal_Unicode aHant[] = {
+            static const sal_Unicode aHant[] = {
                 0x7E41
             };
             sSampleText = OUString(aHant, SAL_N_ELEMENTS(aHant));
@@ -474,7 +474,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_SIMPLIFIED_HAN:
         {
-            const sal_Unicode aHans[] = {
+            static const sal_Unicode aHans[] = {
                 0x7B80
             };
             sSampleText = OUString(aHans, SAL_N_ELEMENTS(aHans));
@@ -482,7 +482,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_HAN:
         {
-            const sal_Unicode aSimplifiedAndTraditionalChinese[] = {
+            static const sal_Unicode aSimplifiedAndTraditionalChinese[] = {
                 0x7B80, 0x7E41
             };
             sSampleText = OUString(aSimplifiedAndTraditionalChinese,
@@ -491,7 +491,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_JAPANESE:
         {
-            const sal_Unicode aJpan[] = {
+            static const sal_Unicode aJpan[] = {
                 0x65E5, 0x672C, 0x8A9E
             };
             sSampleText = OUString(aJpan, SAL_N_ELEMENTS(aJpan));
@@ -499,7 +499,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_YI:
         {
-            const sal_Unicode aYiii[] = {
+            static const sal_Unicode aYiii[] = {
                 0xA188,  0xA320, 0xA071, 0xA0B7
             };
             sSampleText = OUString(aYiii, SAL_N_ELEMENTS(aYiii));
@@ -507,7 +507,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_PHAGS_PA:
         {
-            const sal_Unicode aPhag[] = {
+            static const sal_Unicode aPhag[] = {
                 0xA84F, 0xA861, 0xA843, 0x0020, 0xA863, 0xA861, 0xA859, 0x0020,
                 0xA850, 0xA85C, 0xA85E
             };
@@ -516,7 +516,7 @@ OUString makeShortRepresentativeTextForScript(UScriptCode eScript)
         }
         case USCRIPT_TAI_LE:
         {
-            const sal_Unicode aTale[] = {
+            static const sal_Unicode aTale[] = {
                 0x1956, 0x196D, 0x1970, 0x1956, 0x196C, 0x1973, 0x1951, 0x1968,
                 0x1952, 0x1970
             };
@@ -542,7 +542,7 @@ OUString makeRepresentativeTextForScript(UScriptCode eScript)
         case USCRIPT_HAN:
         {
             //Three Character Classic
-            const sal_Unicode aZh[] = {
+            static const sal_Unicode aZh[] = {
                 0x4EBA, 0x4E4B, 0x521D, 0x0020, 0x6027, 0x672C, 0x5584
             };
             sSampleText = OUString(aZh, SAL_N_ELEMENTS(aZh));
@@ -551,7 +551,7 @@ OUString makeRepresentativeTextForScript(UScriptCode eScript)
         case USCRIPT_JAPANESE:
         {
             //'Beautiful Japanese'
-            const sal_Unicode aJa[] = {
+            static const sal_Unicode aJa[] = {
                 0x7F8E, 0x3057, 0x3044, 0x65E5, 0x672C, 0x8A9E
             };
             sSampleText = OUString(aJa, SAL_N_ELEMENTS(aJa));
@@ -561,7 +561,7 @@ OUString makeRepresentativeTextForScript(UScriptCode eScript)
         case USCRIPT_HANGUL:
         {
             //The essential condition for...
-            const sal_Unicode aKo[] = {
+            static const sal_Unicode aKo[] = {
                 0xD0A4, 0xC2A4, 0xC758, 0x0020, 0xACE0, 0xC720, 0xC870,
                 0xAC74, 0xC740
             };
@@ -584,7 +584,7 @@ OUString makeShortMinimalTextForScript(UScriptCode eScript)
     {
         case USCRIPT_GREEK:
         {
-            const sal_Unicode aGrek[] = {
+            static const sal_Unicode aGrek[] = {
                 0x0391, 0x0392
             };
             sSampleText = OUString(aGrek, SAL_N_ELEMENTS(aGrek));
@@ -592,7 +592,7 @@ OUString makeShortMinimalTextForScript(UScriptCode eScript)
         }
         case USCRIPT_HEBREW:
         {
-            const sal_Unicode aHebr[] = {
+            static const sal_Unicode aHebr[] = {
                 0x05D0, 0x05D1
             };
             sSampleText = OUString(aHebr, SAL_N_ELEMENTS(aHebr));
@@ -643,7 +643,7 @@ OUString makeRepresentativeTextForLanguage(LanguageType eLang)
             break;
         case LANGUAGE_ASSAMESE & LANGUAGE_MASK_PRIMARY:
         {
-            const sal_Unicode aAs[] = {
+            static const sal_Unicode aAs[] = {
                 0x0985, 0x09B8, 0x09AE, 0x09C0, 0x09AF, 0x09BC, 0x09BE,
                 0x0020, 0x0986, 0x0996, 0x09F0
             };
@@ -727,7 +727,7 @@ OUString makeRepresentativeTextForLanguage(LanguageType eLang)
             break;
         case LANGUAGE_GAELIC_IRELAND & LANGUAGE_MASK_PRIMARY:
         {
-            const sal_Unicode aGa[] = {
+            static const sal_Unicode aGa[] = {
                 'T', 0x00E9, 'a', 'c', 's', ' ', 'S', 'a', 'm', 'p', 'l', 'a', 'c', 'h'
             };
             sRet = OUString(aGa, SAL_N_ELEMENTS(aGa));
@@ -1234,22 +1234,22 @@ namespace
 
             bool bKore = false, bJpan = false, bHant = false, bHans = false;
 
-            const sal_Unicode aKorean[] = { 0x3131 };
+            static const sal_Unicode aKorean[] = { 0x3131 };
             OUString sKorean(aKorean, SAL_N_ELEMENTS(aKorean));
             if (-1 == rDevice.HasGlyphs(rFont, sKorean))
                 bKore = true;
 
-            const sal_Unicode aJapanese[] = { 0x3007, 0x9F9D };
+            static const sal_Unicode aJapanese[] = { 0x3007, 0x9F9D };
             OUString sJapanese(aJapanese, SAL_N_ELEMENTS(aJapanese));
             if (-1 == rDevice.HasGlyphs(rFont, sJapanese))
                 bJpan = true;
 
-            const sal_Unicode aTraditionalChinese[] = { 0x570B };
+            static const sal_Unicode aTraditionalChinese[] = { 0x570B };
             OUString sTraditionalChinese(aTraditionalChinese, SAL_N_ELEMENTS(aTraditionalChinese));
             if (-1 == rDevice.HasGlyphs(rFont, sTraditionalChinese))
                 bHant = true;
 
-            const sal_Unicode aSimplifiedChinese[] = { 0x56FD };
+            static const sal_Unicode aSimplifiedChinese[] = { 0x56FD };
             OUString sSimplifiedChinese(aSimplifiedChinese, SAL_N_ELEMENTS(aSimplifiedChinese));
             if (-1 == rDevice.HasGlyphs(rFont, sSimplifiedChinese))
                 bHans = true;
diff --git a/svx/source/dialog/compressgraphicdialog.cxx b/svx/source/dialog/compressgraphicdialog.cxx
index 3f65607b0157..7ef909e51f85 100644
--- a/svx/source/dialog/compressgraphicdialog.cxx
+++ b/svx/source/dialog/compressgraphicdialog.cxx
@@ -245,7 +245,7 @@ double CompressGraphicsDialog::GetViewHeightInch()
 
 BmpScaleFlag CompressGraphicsDialog::GetSelectedInterpolationType()
 {
-    OUString aSelectionText = OUString( m_pInterpolationCombo->GetSelectEntry() );
+    OUString aSelectionText = m_pInterpolationCombo->GetSelectEntry();
 
     if( aSelectionText == "Lanczos" ) {
         return BmpScaleFlag::Lanczos;
diff --git a/svx/source/dialog/imapdlg.cxx b/svx/source/dialog/imapdlg.cxx
index 2df979a56caa..0d8125e0ee04 100644
--- a/svx/source/dialog/imapdlg.cxx
+++ b/svx/source/dialog/imapdlg.cxx
@@ -646,10 +646,10 @@ IMPL_LINK_TYPED( SvxIMapDlg, InfoHdl, IMapWindow&, rWnd, void )
 
         m_pStbStatus->SetItemText( 1, rInfo.aMarkURL );
 
-        if ( m_pURLBox->GetText() != OUString(rInfo.aMarkURL) )
+        if ( m_pURLBox->GetText() != rInfo.aMarkURL )
             m_pURLBox->SetText( rInfo.aMarkURL );
 
-        if ( m_pEdtText->GetText() != OUString(rInfo.aMarkAltText) )
+        if ( m_pEdtText->GetText() != rInfo.aMarkAltText )
             m_pEdtText->SetText( rInfo.aMarkAltText );
 
         if ( rInfo.aMarkTarget.isEmpty() )
diff --git a/svx/source/tbxctrls/tbcontrl.cxx b/svx/source/tbxctrls/tbcontrl.cxx
index 591a811af21f..6bcb4a32f4e4 100644
--- a/svx/source/tbxctrls/tbcontrl.cxx
+++ b/svx/source/tbxctrls/tbcontrl.cxx
@@ -373,7 +373,7 @@ void SvxStyleBox_Impl::ReleaseFocus()
 
 IMPL_LINK_TYPED( SvxStyleBox_Impl, MenuSelectHdl, Menu*, pMenu, bool)
 {
-    OUString sEntry = OUString( GetSelectEntry() );
+    OUString sEntry = GetSelectEntry();
     ReleaseFocus(); // It must be after getting entry pos!
     Sequence< PropertyValue > aArgs( 2 );
     aArgs[0].Name   = "Param";
diff --git a/svx/source/unodialogs/textconversiondlgs/chinese_dictionarydialog.cxx b/svx/source/unodialogs/textconversiondlgs/chinese_dictionarydialog.cxx
index b1db568aef9d..e9bc94fe4867 100644
--- a/svx/source/unodialogs/textconversiondlgs/chinese_dictionarydialog.cxx
+++ b/svx/source/unodialogs/textconversiondlgs/chinese_dictionarydialog.cxx
@@ -648,9 +648,9 @@ bool ChineseDictionaryDialog::isEditFieldsContentEqualsSelectedListContent() con
     DictionaryEntry* pE = getActiveDictionary().getFirstSelectedEntry();
     if( pE )
     {
-        if( pE->m_aTerm != OUString( m_pED_Term->GetText() ) )
+        if( pE->m_aTerm != m_pED_Term->GetText() )
             return false;
-        if( pE->m_aMapping != OUString( m_pED_Mapping->GetText() ) )
+        if( pE->m_aMapping != m_pED_Mapping->GetText() )
             return false;
         if( pE->m_nConversionPropertyType != m_pLB_Property->GetSelectEntryPos()+1 )
             return false;
diff --git a/sw/source/core/access/accpara.cxx b/sw/source/core/access/accpara.cxx
index 0f71a4f861a1..3d0283d7638b 100644
--- a/sw/source/core/access/accpara.cxx
+++ b/sw/source/core/access/accpara.cxx
@@ -1483,21 +1483,21 @@ OUString SwAccessibleParagraph::GetFieldTypeNameAtIndex(sal_Int32 nIndex)
                         {
                             const SwGetRefField* pRefField = dynamic_cast<const SwGetRefField*>(pField);
                             if ( pRefField && pRefField->IsRefToHeadingCrossRefBookmark() )
-                                sEntry = OUString(RTL_CONSTASCII_USTRINGPARAM("Headings"));
+                                sEntry = "Headings";
                             else if ( pRefField && pRefField->IsRefToNumItemCrossRefBookmark() )
-                                sEntry = OUString(RTL_CONSTASCII_USTRINGPARAM("Numbered Paragraphs"));
+                                sEntry = "Numbered Paragraphs";
                             else
-                                sEntry = OUString(RTL_CONSTASCII_USTRINGPARAM("Bookmarks"));
+                                sEntry = "Bookmarks";
                         }
                         break;
                     case REF_FOOTNOTE:
-                        sEntry = OUString(RTL_CONSTASCII_USTRINGPARAM("Footnotes"));
+                        sEntry = "Footnotes";
                         break;
                     case REF_ENDNOTE:
-                        sEntry = OUString(RTL_CONSTASCII_USTRINGPARAM("Endnotes"));
+                        sEntry = "Endnotes";
                         break;
                     case REF_SETREFATTR:
-                        sEntry = OUString(RTL_CONSTASCII_USTRINGPARAM("Insert Reference"));
+                        sEntry = "Insert Reference";
                         break;
                     case REF_SEQUENCEFLD:
                         sEntry = static_cast<const SwGetRefField*>(pField)->GetSetRefName();
diff --git a/sw/source/filter/ww8/ww8par3.cxx b/sw/source/filter/ww8/ww8par3.cxx
index 59e4c3debaca..35f27d39e2c6 100644
--- a/sw/source/filter/ww8/ww8par3.cxx
+++ b/sw/source/filter/ww8/ww8par3.cxx
@@ -2449,7 +2449,7 @@ bool WW8FormulaListBox::Import(const uno::Reference <
         sal_uInt32 nLen = maListEntries.size();
         uno::Sequence< OUString > aListSource(nLen);
         for (sal_uInt32 nI = 0; nI < nLen; ++nI)
-            aListSource[nI] = OUString(maListEntries[nI]);
+            aListSource[nI] = maListEntries[nI];
         aTmp <<= aListSource;
         xPropSet->setPropertyValue("StringItemList", aTmp );
 
diff --git a/sw/source/uibase/lingu/olmenu.cxx b/sw/source/uibase/lingu/olmenu.cxx
index 6270ab0eb4d3..17318f982956 100644
--- a/sw/source/uibase/lingu/olmenu.cxx
+++ b/sw/source/uibase/lingu/olmenu.cxx
@@ -197,7 +197,7 @@ void SwSpellPopup::fillLangPopupMenu(
     for (it = aLangItems.begin(); it != aLangItems.end(); ++it)
     {
         OUString aEntryText( *it );
-        if (aEntryText != OUString( SvtLanguageTable::GetLanguageString( LANGUAGE_NONE ) )&&
+        if (aEntryText != SvtLanguageTable::GetLanguageString( LANGUAGE_NONE ) &&
             aEntryText != "*" && // multiple languages in current selection
             !aEntryText.isEmpty()) // 'no language found' from language guessing
         {
diff --git a/sw/source/uibase/uiview/viewling.cxx b/sw/source/uibase/uiview/viewling.cxx
index f72e370256cc..5bba5c453a09 100644
--- a/sw/source/uibase/uiview/viewling.cxx
+++ b/sw/source/uibase/uiview/viewling.cxx
@@ -848,7 +848,7 @@ SwFieldDialog::SwFieldDialog( SwEditWin* parent, IFieldmark *fieldBM ) :
     {
         const IFieldmark::parameter_map_t* const pParameters = fieldBM->GetParameters();
 
-        OUString sListKey = OUString(  ODF_FORMDROPDOWN_LISTENTRY  );
+        OUString sListKey = ODF_FORMDROPDOWN_LISTENTRY;
         IFieldmark::parameter_map_t::const_iterator pListEntries = pParameters->find( sListKey );
         if(pListEntries != pParameters->end())
         {
@@ -863,7 +863,7 @@ SwFieldDialog::SwFieldDialog( SwEditWin* parent, IFieldmark *fieldBM ) :
         }
 
         // Select the current one
-        OUString sResultKey = OUString( ODF_FORMDROPDOWN_RESULT  );
+        OUString sResultKey = ODF_FORMDROPDOWN_RESULT;
         IFieldmark::parameter_map_t::const_iterator pResult = pParameters->find( sResultKey );
         if ( pResult != pParameters->end() )
         {
@@ -901,7 +901,7 @@ IMPL_LINK_TYPED( SwFieldDialog, MyListBoxHandler, ListBox&, rBox, void )
         sal_Int32 selection = rBox.GetSelectEntryPos();
         if ( selection >= 0 )
         {
-            OUString sKey = OUString(  ODF_FORMDROPDOWN_RESULT  );
+            OUString sKey = ODF_FORMDROPDOWN_RESULT;
             (*pFieldmark->GetParameters())[ sKey ] = makeAny(selection);
             pFieldmark->Invalidate();
             SwView& rView = static_cast<SwEditWin*>( GetParent() )->GetView();
diff --git a/sw/source/uibase/uno/unoatxt.cxx b/sw/source/uibase/uno/unoatxt.cxx
index e9d2fe53dc86..8ee1ad987c56 100644
--- a/sw/source/uibase/uno/unoatxt.cxx
+++ b/sw/source/uibase/uno/unoatxt.cxx
@@ -368,7 +368,7 @@ uno::Reference< text::XAutoTextEntry >  SwXAutoTextGroup::insertNewByName(const
         bool bNoAttr = !pxCursor && !pxRange;
         if(bNoAttr)
         {
-            sOnlyText = OUString(xTextRange->getString());
+            sOnlyText = xTextRange->getString();
             pOnlyText = &sOnlyText;
         }
 
diff --git a/ucb/source/ucp/webdav/UCBDeadPropertyValue.cxx b/ucb/source/ucp/webdav/UCBDeadPropertyValue.cxx
index a00ad35b6027..4e97492b1d35 100644
--- a/ucb/source/ucp/webdav/UCBDeadPropertyValue.cxx
+++ b/ucb/source/ucp/webdav/UCBDeadPropertyValue.cxx
@@ -28,31 +28,31 @@ using namespace ::com::sun::star;
 
 // static
 const OUString UCBDeadPropertyValue::aTypeString
-    = OUString( "string" );
+    = "string";
 const OUString UCBDeadPropertyValue::aTypeLong
-    = OUString( "long" );
+    = "long";
 const OUString UCBDeadPropertyValue::aTypeShort
-    = OUString( "short" );
+    = "short";
 const OUString UCBDeadPropertyValue::aTypeBoolean
-    = OUString( "boolean" );
+    = "boolean";
 const OUString UCBDeadPropertyValue::aTypeChar
-    = OUString( "char" );
+    = "char";
 const OUString UCBDeadPropertyValue::aTypeByte
-    = OUString( "byte" );
+    = "byte";
 const OUString UCBDeadPropertyValue::aTypeHyper
-    = OUString( "hyper" );
+    = "hyper";
 const OUString UCBDeadPropertyValue::aTypeFloat
-    = OUString( "float" );
+    = "float);
 const OUString UCBDeadPropertyValue::aTypeDouble
-    = OUString( "double" );
+    = "double";
 
 // static
 const OUString UCBDeadPropertyValue::aXMLPre
-    = OUString( "<ucbprop><type>" );
+    = "<ucbprop><type>";
 const OUString UCBDeadPropertyValue::aXMLMid
-    = OUString( "</type><value>" );
+    = "</type><value>";
 const OUString UCBDeadPropertyValue::aXMLEnd
-    = OUString( "</value></ucbprop>" );
+    = "</value></ucbprop>";
 
 /*
 
diff --git a/unotools/source/config/optionsdlg.cxx b/unotools/source/config/optionsdlg.cxx
index f99b1386bacc..da75f1e0dcdd 100644
--- a/unotools/source/config/optionsdlg.cxx
+++ b/unotools/source/config/optionsdlg.cxx
@@ -136,9 +136,9 @@ void SvtOptionsDlgOptions_Impl::ReadNode( const OUString& _rNode, NodeType _eTyp
     }
 
     Sequence< OUString > lResult( nLen );
-    lResult[0] = OUString( sNode + "Hide" );
+    lResult[0] = sNode + "Hide";
     if ( _eType != NT_Option )
-        lResult[1] = OUString( sNode + sSet );
+        lResult[1] = sNode + sSet;
 
     Sequence< Any > aValues;
     aValues = GetProperties( lResult );
diff --git a/vcl/unx/generic/print/prtsetup.cxx b/vcl/unx/generic/print/prtsetup.cxx
index a89ded554bc9..0bea78b66c8f 100644
--- a/vcl/unx/generic/print/prtsetup.cxx
+++ b/vcl/unx/generic/print/prtsetup.cxx
@@ -495,7 +495,7 @@ void RTSDevicePage::FillValueBox( const PPDKey* pKey )
             if (pValue->m_bCustomOption)
                 aEntry = VclResId(SV_PRINT_CUSTOM_TXT);
             else
-                aEntry = OUString(m_pParent->m_aJobData.m_pParser->translateOption( pKey->getKey(), pValue->m_aOption));
+                aEntry = m_pParent->m_aJobData.m_pParser->translateOption( pKey->getKey(), pValue->m_aOption);
             sal_uInt16 nPos = m_pPPDValueBox->InsertEntry( aEntry );
             m_pPPDValueBox->SetEntryData( nPos, const_cast<PPDValue *>(pValue) );
         }
diff --git a/xmloff/source/draw/xexptran.cxx b/xmloff/source/draw/xexptran.cxx
index 3f64864c3be4..82c2fa84fff6 100644
--- a/xmloff/source/draw/xexptran.cxx
+++ b/xmloff/source/draw/xexptran.cxx
@@ -145,7 +145,7 @@ void Imp_PutDoubleChar(OUString& rStr, double fValue)
 {
     OUStringBuffer sStringBuffer;
     ::sax::Converter::convertDouble(sStringBuffer, fValue);
-    rStr += OUString(sStringBuffer.makeStringAndClear());
+    rStr += sStringBuffer.makeStringAndClear();
 }
 
 void Imp_PutDoubleChar(OUString& rStr, const SvXMLUnitConverter& rConv, double fValue,
@@ -160,7 +160,7 @@ void Imp_PutDoubleChar(OUString& rStr, const SvXMLUnitConverter& rConv, double f
         ::sax::Converter::convertDouble(sStringBuffer, fValue);
     }
 
-    rStr += OUString(sStringBuffer.makeStringAndClear());
+    rStr += sStringBuffer.makeStringAndClear();
 }
 
 // base class of all 2D transform objects
diff --git a/xmloff/source/style/xmlnumfi.cxx b/xmloff/source/style/xmlnumfi.cxx
index 8200fd0dcbfb..5d71222e0c96 100644
--- a/xmloff/source/style/xmlnumfi.cxx
+++ b/xmloff/source/style/xmlnumfi.cxx
@@ -2156,7 +2156,7 @@ void SvXMLNumFormatContext::AddColor( sal_uInt32 const nColor )
     for ( sal_uInt16 i=0; i<XML_NUMF_COLORCOUNT; i++ )
         if (nColor == aNumFmtStdColors[i])
         {
-            aColName = OUString( pFormatter->GetKeyword( nFormatLang, sal::static_int_cast< sal_uInt16 >(NF_KEY_FIRSTCOLOR + i) ) );
+            aColName = pFormatter->GetKeyword( nFormatLang, sal::static_int_cast< sal_uInt16 >(NF_KEY_FIRSTCOLOR + i) );
             break;
         }
 
diff --git a/xmloff/source/text/txtparae.cxx b/xmloff/source/text/txtparae.cxx
index 895c0f08802a..708334b999d6 100644
--- a/xmloff/source/text/txtparae.cxx
+++ b/xmloff/source/text/txtparae.cxx
@@ -1027,9 +1027,9 @@ void XMLTextParagraphExport::exportListChange(
                 eLName = ( rNextInfo.IsNumbered() || nListLevelsToBeOpened > 1 )
                          ? XML_LIST_ITEM
                          : XML_LIST_HEADER;
-                aElem = OUString( GetExport().GetNamespaceMap().GetQNameByKey(
+                aElem = GetExport().GetNamespaceMap().GetQNameByKey(
                                             XML_NAMESPACE_TEXT,
-                                            GetXMLToken(eLName) ) );
+                                            GetXMLToken(eLName) );
                 GetExport().IgnorableWhitespace();
                 GetExport().StartElement(aElem, false);
                 pListElements->push_back(aElem);