loplugin:stringconstant check for unnecessary OUString constructor..

..calls when creating exceptions Change-Id: I3bc58a5aa4dc6f0508ecb88b3a843b96b8c7ebfe Reviewed-on: https://gerrit.libreoffice.org/33617 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
author: Noel Grandin <noel.grandin@collabora.co.uk> 2017-01-27 16:09:54 +0200
committer: Noel Grandin <noel.grandin@collabora.co.uk> 2017-01-28 09:22:55 +0000
commit: f1d83ac45f08270f7f2dd7128056effd0251dc5e (patch)
tree: 55d924eaa7f55627039d44458d869ef65130fdf8
parent: 53d3755972bfd3bd2cd650edf91f1483038028c8 (diff)
98 files changed, 542 insertions, 609 deletions
diff --git a/accessibility/source/extended/AccessibleBrowseBoxTableBase.cxx b/accessibility/source/extended/AccessibleBrowseBoxTableBase.cxx
index f862854379b8..32be324f8710 100644
--- a/accessibility/source/extended/AccessibleBrowseBoxTableBase.cxx
+++ b/accessibility/source/extended/AccessibleBrowseBoxTableBase.cxx
@@ -267,15 +267,13 @@ void AccessibleBrowseBoxTableBase::implGetSelectedColumns( Sequence< sal_Int32 >
 void AccessibleBrowseBoxTableBase::ensureIsValidRow( sal_Int32 nRow )
 {
     if( nRow >= implGetRowCount() )
-        throw lang::IndexOutOfBoundsException(
-            OUString( "row index is invalid" ), *this );
+        throw lang::IndexOutOfBoundsException( "row index is invalid", *this );
 }
 
 void AccessibleBrowseBoxTableBase::ensureIsValidColumn( sal_Int32 nColumn )
 {
     if( nColumn >= implGetColumnCount() )
-        throw lang::IndexOutOfBoundsException(
-            OUString( "column index is invalid" ), *this );
+        throw lang::IndexOutOfBoundsException( "column index is invalid", *this );
 }
 
 void AccessibleBrowseBoxTableBase::ensureIsValidAddress(
@@ -288,8 +286,7 @@ void AccessibleBrowseBoxTableBase::ensureIsValidAddress(
 void AccessibleBrowseBoxTableBase::ensureIsValidIndex( sal_Int32 nChildIndex )
 {
     if( nChildIndex >= implGetChildCount() )
-        throw lang::IndexOutOfBoundsException(
-            OUString( "child index is invalid" ), *this );
+        throw lang::IndexOutOfBoundsException( "child index is invalid", *this );
 }
 
 
diff --git a/accessibility/source/extended/AccessibleGridControlTableBase.cxx b/accessibility/source/extended/AccessibleGridControlTableBase.cxx
index acf58c091cd9..a1d8abae6966 100644
--- a/accessibility/source/extended/AccessibleGridControlTableBase.cxx
+++ b/accessibility/source/extended/AccessibleGridControlTableBase.cxx
@@ -214,15 +214,13 @@ void AccessibleGridControlTableBase::implGetSelectedRows( Sequence< sal_Int32 >&
 void AccessibleGridControlTableBase::ensureIsValidRow( sal_Int32 nRow )
 {
     if( nRow >= m_aTable.GetRowCount() )
-        throw lang::IndexOutOfBoundsException(
-            OUString( "row index is invalid" ), *this );
+        throw lang::IndexOutOfBoundsException( "row index is invalid", *this );
 }
 
 void AccessibleGridControlTableBase::ensureIsValidColumn( sal_Int32 nColumn )
 {
     if( nColumn >= m_aTable.GetColumnCount() )
-        throw lang::IndexOutOfBoundsException(
-            OUString( "column index is invalid" ), *this );
+        throw lang::IndexOutOfBoundsException( "column index is invalid", *this );
 }
 
 void AccessibleGridControlTableBase::ensureIsValidAddress(
@@ -235,8 +233,7 @@ void AccessibleGridControlTableBase::ensureIsValidAddress(
 void AccessibleGridControlTableBase::ensureIsValidIndex( sal_Int32 nChildIndex )
 {
     if( nChildIndex >= m_aTable.GetRowCount()*m_aTable.GetColumnCount() )
-        throw lang::IndexOutOfBoundsException(
-            OUString( "child index is invalid" ), *this );
+        throw lang::IndexOutOfBoundsException( "child index is invalid", *this );
 }
 
 
diff --git a/basegfx/source/tools/canvastools.cxx b/basegfx/source/tools/canvastools.cxx
index a4a47ca37c88..ff5c4957ae98 100644
--- a/basegfx/source/tools/canvastools.cxx
+++ b/basegfx/source/tools/canvastools.cxx
@@ -302,9 +302,8 @@ namespace basegfx
                     if( !xLinePoly.is() )
                     {
                         throw lang::IllegalArgumentException(
-                            OUString(
-                                    "basegfx::unotools::b2DPolyPolygonFromXPolyPolygon2D(): Invalid input"
-                                    "poly-polygon, cannot retrieve vertex data"),
+                            "basegfx::unotools::b2DPolyPolygonFromXPolyPolygon2D(): Invalid input"
+                            "poly-polygon, cannot retrieve vertex data",
                             uno::Reference< uno::XInterface >(),
                             0 );
                     }
diff --git a/bridges/source/cpp_uno/gcc3_linux_x86-64/uno2cpp.cxx b/bridges/source/cpp_uno/gcc3_linux_x86-64/uno2cpp.cxx
index fb7bf08a81b3..9a050fb194c5 100644
--- a/bridges/source/cpp_uno/gcc3_linux_x86-64/uno2cpp.cxx
+++ b/bridges/source/cpp_uno/gcc3_linux_x86-64/uno2cpp.cxx
@@ -429,7 +429,7 @@ void unoInterfaceProxyDispatch(
     default:
     {
         ::com::sun::star::uno::RuntimeException aExc(
-            OUString("illegal member type description!"),
+            "illegal member type description!",
             ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >() );
 
         Type const & rExcType = cppu::UnoType<decltype(aExc)>::get();
diff --git a/canvas/source/vcl/canvas.cxx b/canvas/source/vcl/canvas.cxx
index cb65127e4d37..0a413a5398a4 100644
--- a/canvas/source/vcl/canvas.cxx
+++ b/canvas/source/vcl/canvas.cxx
@@ -98,9 +98,7 @@ namespace vclcanvas
 
         OutputDevice* pOutDev = reinterpret_cast<OutputDevice*>(nPtr);
         if( !pOutDev )
-            throw lang::NoSupportException(
-                OUString( "Passed OutDev invalid!" ),
-                nullptr);
+            throw lang::NoSupportException("Passed OutDev invalid!", nullptr);
 
         OutDevProviderSharedPtr pOutdevProvider( new OutDevHolder(*pOutDev) );
 
diff --git a/chart2/source/controller/sidebar/Chart2PanelFactory.cxx b/chart2/source/controller/sidebar/Chart2PanelFactory.cxx
index 18f327557fec..d778ac428bc3 100644
--- a/chart2/source/controller/sidebar/Chart2PanelFactory.cxx
+++ b/chart2/source/controller/sidebar/Chart2PanelFactory.cxx
@@ -113,7 +113,7 @@ Reference<css::ui::XUIElement> SAL_CALL ChartPanelFactory::createUIElement (
     catch (const css::uno::Exception& e)
     {
         throw css::lang::WrappedTargetRuntimeException(
-            OUString("ChartPanelFactory::createUIElement exception"),
+            "ChartPanelFactory::createUIElement exception",
             nullptr, css::uno::makeAny(e));
     }
 
diff --git a/comphelper/qa/unit/variadictemplates.cxx b/comphelper/qa/unit/variadictemplates.cxx
index 67e76bb79d33..77114df20fe2 100644
--- a/comphelper/qa/unit/variadictemplates.cxx
+++ b/comphelper/qa/unit/variadictemplates.cxx
@@ -40,7 +40,7 @@ inline void extract(
 {
     if (nArg >= seq.getLength()) {
         throw ::com::sun::star::lang::IllegalArgumentException(
-            OUString( "No such argument available!"),
+            "No such argument available!",
             xErrorContext, static_cast<sal_Int16>(nArg) );
     }
     if (! fromAny(seq[nArg], &v)) {
diff --git a/comphelper/source/misc/instancelocker.cxx b/comphelper/source/misc/instancelocker.cxx
index 97671aca372c..a67ae554f238 100644
--- a/comphelper/source/misc/instancelocker.cxx
+++ b/comphelper/source/misc/instancelocker.cxx
@@ -130,13 +130,13 @@ void SAL_CALL OInstanceLocker::initialize( const uno::Sequence< uno::Any >& aArg
         sal_Int32 nLen = aArguments.getLength();
         if ( nLen < 2 || nLen > 3 )
             throw lang::IllegalArgumentException(
-                            OUString( "Wrong count of parameters!" ),
+                            "Wrong count of parameters!",
                             uno::Reference< uno::XInterface >(),
                             0 );
 
         if ( !( aArguments[0] >>= xInstance ) || !xInstance.is() )
             throw lang::IllegalArgumentException(
-                    OUString( "Nonempty reference is expected as the first argument!" ),
+                    "Nonempty reference is expected as the first argument!",
                     uno::Reference< uno::XInterface >(),
                     0 );
 
@@ -149,14 +149,14 @@ void SAL_CALL OInstanceLocker::initialize( const uno::Sequence< uno::Any >& aArg
            )
         {
             throw lang::IllegalArgumentException(
-                    OUString("The correct modes set is expected as the second argument!"),
+                    "The correct modes set is expected as the second argument!",
                     uno::Reference< uno::XInterface >(),
                     0 );
         }
 
         if ( nLen == 3 && !( aArguments[2] >>= xApproval ) )
             throw lang::IllegalArgumentException(
-                    OUString( "If the third argument is provided, it must be XActionsApproval implementation!" ),
+                    "If the third argument is provided, it must be XActionsApproval implementation!",
                     uno::Reference< uno::XInterface >(),
                     0 );
 
diff --git a/comphelper/source/misc/numberedcollection.cxx b/comphelper/source/misc/numberedcollection.cxx
index 1faf639b16fb..45afaa32e4ae 100644
--- a/comphelper/source/misc/numberedcollection.cxx
+++ b/comphelper/source/misc/numberedcollection.cxx
@@ -68,7 +68,7 @@ void NumberedCollection::setUntitledPrefix(const OUString& sPrefix)
     ::osl::ResettableMutexGuard aLock(m_aMutex);
 
         if ( ! xComponent.is ())
-            throw css::lang::IllegalArgumentException (OUString(ERRMSG_INVALID_COMPONENT_PARAM), m_xOwner.get(), 1);
+            throw css::lang::IllegalArgumentException(ERRMSG_INVALID_COMPONENT_PARAM, m_xOwner.get(), 1);
 
         sal_IntPtr pComponent = reinterpret_cast<sal_IntPtr>( xComponent.get() );
         TNumberedItemHash::const_iterator pIt = m_lComponents.find (pComponent);
@@ -140,7 +140,7 @@ void SAL_CALL NumberedCollection::releaseNumberForComponent(const css::uno::Refe
     ::osl::ResettableMutexGuard aLock(m_aMutex);
 
         if ( ! xComponent.is ())
-            throw css::lang::IllegalArgumentException (OUString(ERRMSG_INVALID_COMPONENT_PARAM), m_xOwner.get(), 1);
+            throw css::lang::IllegalArgumentException(ERRMSG_INVALID_COMPONENT_PARAM, m_xOwner.get(), 1);
 
         sal_IntPtr pComponent = reinterpret_cast<sal_IntPtr>( xComponent.get() );
         TNumberedItemHash::iterator pIt = m_lComponents.find (pComponent);
diff --git a/compilerplugins/clang/stringconstant.cxx b/compilerplugins/clang/stringconstant.cxx
index 50b2a600b66b..8b00e84333e8 100644
--- a/compilerplugins/clang/stringconstant.cxx
+++ b/compilerplugins/clang/stringconstant.cxx
@@ -1053,6 +1053,38 @@ bool StringConstant::VisitCXXConstructExpr(CXXConstructExpr const * expr) {
         }
         return true;
     }
+
+
+    // Now check for calls to one of our exception classes where an unnecessary OUString
+    // constructor is used for the first parameter.
+    if (isInUnoIncludeFile(expr->getConstructor()->getCanonicalDecl())) {
+        return true;
+    }
+    if (!expr->getConstructor()->getParent()->getName().endswith("Exception")) {
+        return true;
+    }
+    if (expr->getNumArgs() == 0) {
+        return true;
+    }
+    MaterializeTemporaryExpr const * subExpr1 = dyn_cast<MaterializeTemporaryExpr>(expr->getArg(0));
+    if (!subExpr1) {
+        return true;
+    }
+    if (!loplugin::TypeCheck(subExpr1->getType()).Class("OUString").Namespace("rtl").GlobalNamespace()) {
+        return true;
+    }
+    ImplicitCastExpr const * subExpr2 = dyn_cast<ImplicitCastExpr>(subExpr1->GetTemporaryExpr());
+    if (!subExpr2) {
+        return true;
+    }
+    CXXFunctionalCastExpr const * subExpr3 = dyn_cast<CXXFunctionalCastExpr>(subExpr2->getSubExpr());
+    if (!subExpr3) {
+        return true;
+    }
+    report(DiagnosticsEngine::Warning,
+            "no need to use an explicit OUString constructor here",
+            subExpr3->getLocStart())
+        << subExpr3->getSourceRange();
     return true;
 }
 
diff --git a/cppuhelper/source/factory.cxx b/cppuhelper/source/factory.cxx
index 65f8553657b6..4bf015d83f51 100644
--- a/cppuhelper/source/factory.cxx
+++ b/cppuhelper/source/factory.cxx
@@ -202,7 +202,7 @@ Reference< XInterface > OSingleFactoryHelper::createInstanceWithArgumentsAndCont
                 xComp->dispose();
 
             throw lang::IllegalArgumentException(
-                OUString("cannot pass arguments to component => no XInitialization implemented!"),
+                "cannot pass arguments to component => no XInitialization implemented!",
                 Reference< XInterface >(), 0 );
         }
     }
diff --git a/dbaccess/source/ext/macromigration/macromigrationwizard.cxx b/dbaccess/source/ext/macromigration/macromigrationwizard.cxx
index d20e6246617e..96201b2f801f 100644
--- a/dbaccess/source/ext/macromigration/macromigrationwizard.cxx
+++ b/dbaccess/source/ext/macromigration/macromigrationwizard.cxx
@@ -157,7 +157,7 @@ namespace dbmm
 
         if ( _rArguments.getLength() != 1 )
             throw IllegalArgumentException(
-                OUString(MacroMigrationResId(STR_INVALID_NUMBER_ARGS)),
+                MacroMigrationResId(STR_INVALID_NUMBER_ARGS),
                 *this,
                 1
             );
@@ -165,7 +165,7 @@ namespace dbmm
         m_xDocument.set( _rArguments[0], UNO_QUERY );
         if ( !m_xDocument.is() )
             throw IllegalArgumentException(
-                OUString(MacroMigrationResId(STR_NO_DATABASE)),
+                MacroMigrationResId(STR_NO_DATABASE),
                 *this,
                 1
             );
@@ -173,7 +173,7 @@ namespace dbmm
         Reference< XStorable > xDocStor( m_xDocument, UNO_QUERY_THROW );
         if ( xDocStor->isReadonly() )
             throw IllegalArgumentException(
-                OUString(MacroMigrationResId(STR_NOT_READONLY)),
+                MacroMigrationResId(STR_NOT_READONLY),
                 *this,
                 1
             );
diff --git a/dbaccess/source/sdbtools/connection/objectnames.cxx b/dbaccess/source/sdbtools/connection/objectnames.cxx
index 921c8a1b65bc..d423cfc12382 100644
--- a/dbaccess/source/sdbtools/connection/objectnames.cxx
+++ b/dbaccess/source/sdbtools/connection/objectnames.cxx
@@ -288,7 +288,7 @@ namespace sdbtools
             &&  ( _nCommandType != CommandType::QUERY )
             )
             throw IllegalArgumentException(
-                OUString( SdbtRes( STR_INVALID_COMMAND_TYPE ) ),
+                SdbtRes( STR_INVALID_COMMAND_TYPE ),
                 nullptr,
                 0
             );
@@ -311,7 +311,7 @@ namespace sdbtools
         catch( const Exception& )
         {
             throw IllegalArgumentException(
-                OUString( SdbtRes( STR_CONN_WITHOUT_QUERIES_OR_TABLES ) ),
+                SdbtRes( STR_CONN_WITHOUT_QUERIES_OR_TABLES ),
                 nullptr,
                 0
             );
diff --git a/dbaccess/source/sdbtools/connection/tablename.cxx b/dbaccess/source/sdbtools/connection/tablename.cxx
index 08ea5adcb9bb..e51e997c13e0 100644
--- a/dbaccess/source/sdbtools/connection/tablename.cxx
+++ b/dbaccess/source/sdbtools/connection/tablename.cxx
@@ -152,7 +152,7 @@ namespace sdbtools
             ||  !xPSI->hasPropertyByName( PROPERTY_NAME )
             )
             throw IllegalArgumentException(
-                OUString( SdbtRes( STR_NO_TABLE_OBJECT ) ),
+                SdbtRes( STR_NO_TABLE_OBJECT ),
                 *this,
                 0
             );
@@ -199,7 +199,7 @@ namespace sdbtools
                     found = true;
             if ( !found )
                 throw IllegalArgumentException(
-                    OUString( SdbtRes( STR_INVALID_COMPOSITION_TYPE ) ),
+                    SdbtRes( STR_INVALID_COMPOSITION_TYPE ),
                     nullptr,
                     0
                 );
diff --git a/dbaccess/source/ui/app/AppController.cxx b/dbaccess/source/ui/app/AppController.cxx
index e3533ddf65aa..8496e7d1f11d 100644
--- a/dbaccess/source/ui/app/AppController.cxx
+++ b/dbaccess/source/ui/app/AppController.cxx
@@ -2782,7 +2782,7 @@ sal_Bool SAL_CALL OApplicationController::select( const Any& _aSelection )
             case DatabaseObjectContainer::REPORTS:
                 if ( eSelectedCategory != E_NONE )
                     throw IllegalArgumentException(
-                        OUString(ModuleRes(RID_STR_NO_DIFF_CAT)),
+                        ModuleRes(RID_STR_NO_DIFF_CAT),
                         *this, sal_Int16( pObject - aSelectedObjects.getConstArray() ) );
                 eSelectedCategory =
                         ( pObject->Type == DatabaseObjectContainer::TABLES )  ? E_TABLE
diff --git a/dbaccess/source/ui/app/AppControllerGen.cxx b/dbaccess/source/ui/app/AppControllerGen.cxx
index c4f7fc4bf020..027b7eb08a91 100644
--- a/dbaccess/source/ui/app/AppControllerGen.cxx
+++ b/dbaccess/source/ui/app/AppControllerGen.cxx
@@ -119,7 +119,7 @@ void OApplicationController::convertToView(const OUString& _sName)
                 ::dbtools::composeTableName( xMeta, sCatalog, sSchema, sName, false, ::dbtools::EComposeRule::InTableDefinitions ) );
             Reference<XPropertySet> xView = ::dbaui::createView(sNewName,xConnection,xSourceObject);
             if ( !xView.is() )
-                throw SQLException(OUString(ModuleRes(STR_NO_TABLE_FORMAT_INSIDE)),*this,OUString( "S1000" ) ,0,Any());
+                throw SQLException(ModuleRes(STR_NO_TABLE_FORMAT_INSIDE),*this,OUString( "S1000" ) ,0,Any());
             getContainer()->elementAdded(E_TABLE,sNewName,makeAny(xView));
         }
     }
diff --git a/dbaccess/source/ui/querydesign/querycontroller.cxx b/dbaccess/source/ui/querydesign/querycontroller.cxx
index c328f1c2863b..432778abcd5d 100644
--- a/dbaccess/source/ui/querydesign/querycontroller.cxx
+++ b/dbaccess/source/ui/querydesign/querycontroller.cxx
@@ -618,7 +618,7 @@ void OQueryController::Execute(sal_uInt16 _nId, const Sequence< PropertyValue >&
                             if ( m_pSqlIterator->getStatementType() != OSQLStatementType::Select || rTabs.begin() == rTabs.end() )
                             {
                                 aError = SQLException(
-                                    OUString( ModuleRes( STR_QRY_NOSELECT ) ),
+                                    ModuleRes( STR_QRY_NOSELECT ),
                                     nullptr,
                                     "S1000",
                                     1000,
@@ -641,7 +641,7 @@ void OQueryController::Execute(sal_uInt16 _nId, const Sequence< PropertyValue >&
                     else
                     {
                         aError = SQLException(
-                            OUString( ModuleRes( STR_QRY_SYNTAX ) ),
+                            ModuleRes( STR_QRY_SYNTAX ),
                             nullptr,
                             "S1000",
                             1000,
@@ -981,7 +981,7 @@ void OQueryController::impl_initialize()
             if ( !( aView >>= m_xAlterView ) )
             {
                 throw IllegalArgumentException(
-                    OUString( ModuleRes( STR_NO_ALTER_VIEW_SUPPORT ) ),
+                    ModuleRes( STR_NO_ALTER_VIEW_SUPPORT ),
                     *this,
                     1
                 );
diff --git a/dbaccess/source/ui/uno/copytablewizard.cxx b/dbaccess/source/ui/uno/copytablewizard.cxx
index d61bda15a8cd..b68b0a6f30d7 100644
--- a/dbaccess/source/ui/uno/copytablewizard.cxx
+++ b/dbaccess/source/ui/uno/copytablewizard.cxx
@@ -459,7 +459,7 @@ void SAL_CALL CopyTableWizard::setOperation( ::sal_Int16 _operation )
         &&  !OCopyTableWizard::supportsViews( m_xDestConnection )
         )
         throw IllegalArgumentException(
-            OUString( ModuleRes( STR_CTW_NO_VIEWS_SUPPORT ) ),
+            ModuleRes( STR_CTW_NO_VIEWS_SUPPORT ),
             *this,
             1
         );
@@ -491,7 +491,7 @@ void SAL_CALL CopyTableWizard::setCreatePrimaryKey( const Optional< OUString >&
 
     if ( _newPrimaryKey.IsPresent && !OCopyTableWizard::supportsPrimaryKey( m_xDestConnection ) )
         throw IllegalArgumentException(
-                OUString( ModuleRes( STR_CTW_NO_PRIMARY_KEY_SUPPORT ) ),
+            ModuleRes( STR_CTW_NO_PRIMARY_KEY_SUPPORT ),
             *this,
             1
         );
@@ -656,7 +656,7 @@ Reference< XPropertySet > CopyTableWizard::impl_ensureDataAccessDescriptor_throw
     if ( !bIsValid )
     {
         throw IllegalArgumentException(
-            OUString( ModuleRes( STR_CTW_INVALID_DATA_ACCESS_DESCRIPTOR ) ),
+            ModuleRes( STR_CTW_INVALID_DATA_ACCESS_DESCRIPTOR ),
             *const_cast< CopyTableWizard* >( this ),
             _nArgPos + 1
         );
@@ -748,7 +748,7 @@ void CopyTableWizard::impl_checkForUnsupportedSettings_throw( const Reference< X
     break;
     default:
         throw IllegalArgumentException(
-            OUString( ModuleRes( STR_CTW_ONLY_TABLES_AND_QUERIES_SUPPORT ) ),
+            ModuleRes( STR_CTW_ONLY_TABLES_AND_QUERIES_SUPPORT ),
             *const_cast< CopyTableWizard* >( this ),
             1
         );
@@ -767,7 +767,7 @@ void CopyTableWizard::impl_checkForUnsupportedSettings_throw( const Reference< X
         if ( _out_rCommandType == CommandType::QUERY )
             // we cannot copy a query if the connection cannot provide it ...
             throw IllegalArgumentException(
-                OUString(ModuleRes( STR_CTW_ERROR_NO_QUERY )),
+                ModuleRes( STR_CTW_ERROR_NO_QUERY ),
                 *const_cast< CopyTableWizard* >( this ),
                 1
             );
@@ -1457,7 +1457,7 @@ void SAL_CALL CopyTableWizard::initialize( const Sequence< Any >& _rArguments )
     sal_Int32 nArgCount( _rArguments.getLength() );
     if ( ( nArgCount != 2 ) && ( nArgCount != 3 ) )
         throw IllegalArgumentException(
-            OUString( ModuleRes( STR_CTW_ILLEGAL_PARAMETER_COUNT ) ),
+            ModuleRes( STR_CTW_ILLEGAL_PARAMETER_COUNT ),
             *this,
             1
         );
@@ -1468,7 +1468,7 @@ void SAL_CALL CopyTableWizard::initialize( const Sequence< Any >& _rArguments )
         {   // ->createWithInteractionHandler
             if ( !( _rArguments[2] >>= m_xInteractionHandler ) )
                 throw IllegalArgumentException(
-                    OUString(ModuleRes( STR_CTW_ERROR_INVALID_INTERACTIONHANDLER )),
+                    ModuleRes( STR_CTW_ERROR_INVALID_INTERACTIONHANDLER ),
                     *this,
                     3
                 );
@@ -1493,7 +1493,7 @@ void SAL_CALL CopyTableWizard::initialize( const Sequence< Any >& _rArguments )
     catch( const Exception& )
     {
         throw WrappedTargetException(
-            OUString( ModuleRes( STR_CTW_ERROR_DURING_INITIALIZATION ) ),
+            ModuleRes( STR_CTW_ERROR_DURING_INITIALIZATION ),
             *this,
             ::cppu::getCaughtException()
         );
diff --git a/extensions/source/config/ldap/ldapuserprofilebe.cxx b/extensions/source/config/ldap/ldapuserprofilebe.cxx
index f936358a5ec9..8b738b8ae1c3 100644
--- a/extensions/source/config/ldap/ldapuserprofilebe.cxx
+++ b/extensions/source/config/ldap/ldapuserprofilebe.cxx
@@ -62,7 +62,7 @@ LdapUserProfileBe::LdapUserProfileBe( const uno::Reference<uno::XComponentContex
                         xContext, &aDefinition, &loggedOnUser))
                 {
                     throw css::uno::RuntimeException(
-                        OUString("LdapUserProfileBe- LDAP not configured"),
+                        "LdapUserProfileBe- LDAP not configured",
                         nullptr);
                 }
 
@@ -170,7 +170,7 @@ void LdapUserProfileBe::setPropertyValue(
     OUString const &, css::uno::Any const &)
 {
     throw css::lang::IllegalArgumentException(
-        OUString("setPropertyValue not supported"),
+        "setPropertyValue not supported",
         static_cast< cppu::OWeakObject * >(this), -1);
 }
 
diff --git a/filter/source/xsltfilter/XSLTFilter.cxx b/filter/source/xsltfilter/XSLTFilter.cxx
index 1adab3e15d01..fcc683118749 100644
--- a/filter/source/xsltfilter/XSLTFilter.cxx
+++ b/filter/source/xsltfilter/XSLTFilter.cxx
@@ -369,7 +369,7 @@ namespace XSLT
                                 if (xInterActionHandler.is()) {
                                         Sequence<Any> excArgs(0);
                                         css::ucb::InteractiveAugmentedIOException exc(
-                                                OUString("Timeout!"),
+                                                "Timeout!",
                                                 static_cast< OWeakObject * >( this ),
                                                 InteractionClassification_ERROR,
                                                 css::ucb::IOErrorCode_GENERAL,
diff --git a/forms/source/xforms/binding.cxx b/forms/source/xforms/binding.cxx
index b2ffdeb1aba3..4044fcb92faa 100644
--- a/forms/source/xforms/binding.cxx
+++ b/forms/source/xforms/binding.cxx
@@ -93,7 +93,7 @@ using com::sun::star::xml::dom::events::XEventTarget;
 using com::sun::star::xsd::XDataType;
 
 
-#define EXCEPT(msg) OUString(msg),static_cast<XValueBinding*>(this)
+#define EXCEPT(msg) msg,static_cast<XValueBinding*>(this)
 
 #define HANDLE_BindingID 0
 #define HANDLE_BindingExpression 1
diff --git a/framework/source/accelerators/acceleratorconfiguration.cxx b/framework/source/accelerators/acceleratorconfiguration.cxx
index a42c55ffbc26..1b44cc93c0ca 100644
--- a/framework/source/accelerators/acceleratorconfiguration.cxx
+++ b/framework/source/accelerators/acceleratorconfiguration.cxx
@@ -115,15 +115,15 @@ void SAL_CALL XMLBasedAcceleratorConfiguration::setKeyEvent(const css::awt::KeyE
         (aKeyEvent.Modifiers == 0)
         )
         throw css::lang::IllegalArgumentException(
-        OUString("Such key event seems not to be supported by any operating system."),
-        static_cast< ::cppu::OWeakObject* >(this),
-        0);
+            "Such key event seems not to be supported by any operating system.",
+            static_cast< ::cppu::OWeakObject* >(this),
+            0);
 
     if (sCommand.isEmpty())
         throw css::lang::IllegalArgumentException(
-        OUString("Empty command strings are not allowed here."),
-        static_cast< ::cppu::OWeakObject* >(this),
-        1);
+            "Empty command strings are not allowed here.",
+            static_cast< ::cppu::OWeakObject* >(this),
+            1);
 
     SolarMutexGuard g;
     AcceleratorCache& rCache = impl_getCFG(true); // sal_True => force getting of a writeable cache!
@@ -145,7 +145,7 @@ css::uno::Sequence< css::awt::KeyEvent > SAL_CALL XMLBasedAcceleratorConfigurati
 {
     if (sCommand.isEmpty())
         throw css::lang::IllegalArgumentException(
-                OUString("Empty command strings are not allowed here."),
+                "Empty command strings are not allowed here.",
                 static_cast< ::cppu::OWeakObject* >(this),
                 1);
 
@@ -174,7 +174,7 @@ css::uno::Sequence< css::uno::Any > SAL_CALL XMLBasedAcceleratorConfiguration::g
         const OUString& rCommand = lCommandList[i];
         if (rCommand.isEmpty())
             throw css::lang::IllegalArgumentException(
-                    OUString("Empty command strings are not allowed here."),
+                    "Empty command strings are not allowed here.",
                     static_cast< ::cppu::OWeakObject* >(this),
                     (sal_Int16)i);
 
@@ -196,7 +196,7 @@ void SAL_CALL XMLBasedAcceleratorConfiguration::removeCommandFromAllKeyEvents(co
 {
     if (sCommand.isEmpty())
         throw css::lang::IllegalArgumentException(
-                OUString("Empty command strings are not allowed here."),
+                "Empty command strings are not allowed here.",
                 static_cast< ::cppu::OWeakObject* >(this),
                 0);
 
@@ -204,7 +204,7 @@ void SAL_CALL XMLBasedAcceleratorConfiguration::removeCommandFromAllKeyEvents(co
     AcceleratorCache& rCache = impl_getCFG(true); // sal_True => force getting of a writeable cache!
     if (!rCache.hasCommand(sCommand))
         throw css::container::NoSuchElementException(
-                OUString("Command does not exists inside this container."),
+                "Command does not exists inside this container.",
                 static_cast< ::cppu::OWeakObject* >(this));
     rCache.removeCommand(sCommand);
 }
@@ -229,8 +229,8 @@ void SAL_CALL XMLBasedAcceleratorConfiguration::reload()
         xIn = xStream->getInputStream();
     if (!xIn.is())
         throw css::io::IOException(
-        OUString("Could not open accelerator configuration for reading."),
-        static_cast< ::cppu::OWeakObject* >(this));
+            "Could not open accelerator configuration for reading.",
+            static_cast< ::cppu::OWeakObject* >(this));
 
     // impl_ts_load() does not clear the cache
     {
@@ -265,8 +265,8 @@ void SAL_CALL XMLBasedAcceleratorConfiguration::store()
 
     if (!xOut.is())
         throw css::io::IOException(
-        OUString("Could not open accelerator configuration for saving."),
-        static_cast< ::cppu::OWeakObject* >(this));
+            "Could not open accelerator configuration for saving.",
+            static_cast< ::cppu::OWeakObject* >(this));
 
     impl_ts_save(xOut);
 
@@ -289,7 +289,7 @@ void SAL_CALL XMLBasedAcceleratorConfiguration::storeToStorage(const css::uno::R
 
     if (!xOut.is())
         throw css::io::IOException(
-                OUString("Could not open accelerator configuration for saving."),
+                "Could not open accelerator configuration for saving.",
                 static_cast< ::cppu::OWeakObject* >(this));
 
     impl_ts_save(xOut);
@@ -549,15 +549,15 @@ void SAL_CALL XCUBasedAcceleratorConfiguration::setKeyEvent(const css::awt::KeyE
         (aKeyEvent.Modifiers == 0)
         )
         throw css::lang::IllegalArgumentException(
-                OUString("Such key event seems not to be supported by any operating system."),
+                "Such key event seems not to be supported by any operating system.",
                 static_cast< ::cppu::OWeakObject* >(this),
                 0);
 
     if (sCommand.isEmpty())
                 throw css::lang::IllegalArgumentException(
-                OUString("Empty command strings are not allowed here."),
-                static_cast< ::cppu::OWeakObject* >(this),
-                1);
+                    "Empty command strings are not allowed here.",
+                    static_cast< ::cppu::OWeakObject* >(this),
+                    1);
 
     SolarMutexGuard g;
 
@@ -658,7 +658,7 @@ css::uno::Sequence< css::awt::KeyEvent > SAL_CALL XCUBasedAcceleratorConfigurati
 {
     if (sCommand.isEmpty())
         throw css::lang::IllegalArgumentException(
-                OUString("Empty command strings are not allowed here."),
+                "Empty command strings are not allowed here.",
                 static_cast< ::cppu::OWeakObject* >(this),
                 1);
 
@@ -714,7 +714,7 @@ css::uno::Sequence< css::uno::Any > SAL_CALL XCUBasedAcceleratorConfiguration::g
         const OUString& rCommand = lCommandList[i];
         if (rCommand.isEmpty())
             throw css::lang::IllegalArgumentException(
-                    OUString("Empty command strings are not allowed here."),
+                    "Empty command strings are not allowed here.",
                     static_cast< ::cppu::OWeakObject* >(this),
                     (sal_Int16)i);
 
@@ -740,7 +740,7 @@ void SAL_CALL XCUBasedAcceleratorConfiguration::removeCommandFromAllKeyEvents(co
 {
     if (sCommand.isEmpty())
         throw css::lang::IllegalArgumentException(
-                OUString("Empty command strings are not allowed here."),
+                "Empty command strings are not allowed here.",
                 static_cast< ::cppu::OWeakObject* >(this),
                 0);
 
@@ -751,7 +751,7 @@ void SAL_CALL XCUBasedAcceleratorConfiguration::removeCommandFromAllKeyEvents(co
 
     if (!rPrimaryCache.hasCommand(sCommand) && !rSecondaryCache.hasCommand(sCommand))
         throw css::container::NoSuchElementException(
-                OUString("Command does not exists inside this container."),
+                "Command does not exists inside this container.",
                 static_cast< ::cppu::OWeakObject* >(this));
 
     if (rPrimaryCache.hasCommand(sCommand))
@@ -833,8 +833,8 @@ void SAL_CALL XCUBasedAcceleratorConfiguration::storeToStorage(const css::uno::R
         xOut = xStream->getOutputStream();
     if (!xOut.is())
         throw css::io::IOException(
-        OUString("Could not open accelerator configuration for saving."),
-        static_cast< ::cppu::OWeakObject* >(this));
+            "Could not open accelerator configuration for saving.",
+            static_cast< ::cppu::OWeakObject* >(this));
 
     // the original m_aCache has been split into primary cache and secondary cache...
     // we should merge them before storing to storage
diff --git a/framework/source/accelerators/moduleacceleratorconfiguration.cxx b/framework/source/accelerators/moduleacceleratorconfiguration.cxx
index 86d9c536acd9..f6cfa4d3d74c 100644
--- a/framework/source/accelerators/moduleacceleratorconfiguration.cxx
+++ b/framework/source/accelerators/moduleacceleratorconfiguration.cxx
@@ -114,7 +114,7 @@ ModuleAcceleratorConfiguration::ModuleAcceleratorConfiguration(
 
     if (m_sModule.isEmpty())
         throw css::uno::RuntimeException(
-                OUString("The module dependent accelerator configuration service was initialized with an empty module identifier!"),
+                "The module dependent accelerator configuration service was initialized with an empty module identifier!",
                 static_cast< ::cppu::OWeakObject* >(this));
 }
 
diff --git a/framework/source/fwe/helper/undomanagerhelper.cxx b/framework/source/fwe/helper/undomanagerhelper.cxx
index 5fb5f6659325..106c8dfb887d 100644
--- a/framework/source/fwe/helper/undomanagerhelper.cxx
+++ b/framework/source/fwe/helper/undomanagerhelper.cxx
@@ -163,7 +163,7 @@ namespace framework
         void cancel( const Reference< XInterface >& i_context )
         {
             m_caughtException <<= RuntimeException(
-                OUString( "Concurrency error: an earlier operation on the stack failed." ),
+                "Concurrency error: an earlier operation on the stack failed.",
                 i_context
             );
             m_finishCondition.set();
diff --git a/framework/source/fwi/uielement/itemcontainer.cxx b/framework/source/fwi/uielement/itemcontainer.cxx
index 892947009ff3..531febdf7e6e 100644
--- a/framework/source/fwi/uielement/itemcontainer.cxx
+++ b/framework/source/fwi/uielement/itemcontainer.cxx
@@ -188,7 +188,7 @@ void SAL_CALL ItemContainer::insertByIndex( sal_Int32 Index, const Any& aItem )
             throw IndexOutOfBoundsException( OUString(), static_cast<OWeakObject *>(this) );
     }
     else
-        throw IllegalArgumentException( OUString( WRONG_TYPE_EXCEPTION ),
+        throw IllegalArgumentException( WRONG_TYPE_EXCEPTION,
                                         static_cast<OWeakObject *>(this), 2 );
 }
 
@@ -215,7 +215,7 @@ void SAL_CALL ItemContainer::replaceByIndex( sal_Int32 Index, const Any& aItem )
             throw IndexOutOfBoundsException( OUString(), static_cast<OWeakObject *>(this) );
     }
     else
-        throw IllegalArgumentException( OUString( WRONG_TYPE_EXCEPTION ),
+        throw IllegalArgumentException( WRONG_TYPE_EXCEPTION,
                                         static_cast<OWeakObject *>(this), 2 );
 }
 
diff --git a/framework/source/helper/vclstatusindicator.cxx b/framework/source/helper/vclstatusindicator.cxx
index 5a83fe6d8776..29401a3b8443 100644
--- a/framework/source/helper/vclstatusindicator.cxx
+++ b/framework/source/helper/vclstatusindicator.cxx
@@ -32,7 +32,7 @@ VCLStatusIndicator::VCLStatusIndicator(const css::uno::Reference< css::awt::XWin
 {
     if (!m_xParentWindow.is())
         throw css::uno::RuntimeException(
-                OUString("Can't work without a parent window!"),
+                "Can't work without a parent window!",
                 static_cast< css::task::XStatusIndicator* >(this));
 }
 
diff --git a/framework/source/services/autorecovery.cxx b/framework/source/services/autorecovery.cxx
index a29ef9a37eba..4739bdc28cd7 100644
--- a/framework/source/services/autorecovery.cxx
+++ b/framework/source/services/autorecovery.cxx
@@ -1160,7 +1160,7 @@ void CacheLockGuard::lock(bool bLockForAddRemoveVectorItems)
     {
         OSL_FAIL("Re-entrance problem detected. Using of an stl structure in combination with iteration, adding, removing of elements etcpp.");
         throw css::uno::RuntimeException(
-                OUString("Re-entrance problem detected. Using of an stl structure in combination with iteration, adding, removing of elements etcpp."),
+                "Re-entrance problem detected. Using of an stl structure in combination with iteration, adding, removing of elements etcpp.",
                 m_xOwner);
     }
 
@@ -1184,7 +1184,7 @@ void CacheLockGuard::unlock()
     {
         OSL_FAIL("Wrong using of member m_nDocCacheLock detected. A ref counted value shouldn't reach values <0 .-)");
         throw css::uno::RuntimeException(
-                OUString("Wrong using of member m_nDocCacheLock detected. A ref counted value shouldn't reach values <0 .-)"),
+                "Wrong using of member m_nDocCacheLock detected. A ref counted value shouldn't reach values <0 .-)",
                 m_xOwner);
     }
     } /* SAFE */
diff --git a/framework/source/services/modulemanager.cxx b/framework/source/services/modulemanager.cxx
index b4a602f77a1c..6819ee8e2afe 100644
--- a/framework/source/services/modulemanager.cxx
+++ b/framework/source/services/modulemanager.cxx
@@ -162,7 +162,7 @@ OUString SAL_CALL ModuleManager::identify(const css::uno::Reference< css::uno::X
        )
     {
         throw css::lang::IllegalArgumentException(
-                OUString("Given module is not a frame nor a window, controller or model."),
+                "Given module is not a frame nor a window, controller or model.",
                 static_cast< ::cppu::OWeakObject* >(this),
                 1);
     }
@@ -190,7 +190,7 @@ OUString SAL_CALL ModuleManager::identify(const css::uno::Reference< css::uno::X
 
     if (sModule.isEmpty())
         throw css::frame::UnknownModuleException(
-                OUString("Can not find suitable module for the given component."),
+                "Can not find suitable module for the given component.",
                 static_cast< ::cppu::OWeakObject* >(this));
 
     return sModule;
@@ -203,7 +203,7 @@ void SAL_CALL ModuleManager::replaceByName(const OUString& sName ,
     if (lProps.empty() )
     {
         throw css::lang::IllegalArgumentException(
-                OUString("No properties given to replace part of module."),
+                "No properties given to replace part of module.",
                 static_cast< cppu::OWeakObject * >(this),
                 2);
     }
@@ -224,7 +224,7 @@ void SAL_CALL ModuleManager::replaceByName(const OUString& sName ,
     if (!xModule.is())
     {
         throw css::uno::RuntimeException(
-                OUString("Was not able to get write access to the requested module entry inside configuration."),
+                "Was not able to get write access to the requested module entry inside configuration.",
                 static_cast< cppu::OWeakObject * >(this));
     }
 
@@ -252,7 +252,7 @@ css::uno::Any SAL_CALL ModuleManager::getByName(const OUString& sName)
     if (!xModule.is())
     {
         throw css::uno::RuntimeException(
-                OUString("Was not able to get write access to the requested module entry inside configuration."),
+                "Was not able to get write access to the requested module entry inside configuration.",
                 static_cast< cppu::OWeakObject * >(this));
     }
 
diff --git a/framework/source/uiconfiguration/moduleuiconfigurationmanager.cxx b/framework/source/uiconfiguration/moduleuiconfigurationmanager.cxx
index dd6cf09050a9..1c04c8afef03 100644
--- a/framework/source/uiconfiguration/moduleuiconfigurationmanager.cxx
+++ b/framework/source/uiconfiguration/moduleuiconfigurationmanager.cxx
@@ -1054,7 +1054,7 @@ void SAL_CALL ModuleUIConfigurationManager::reset()
                 {
                     css::uno::Any a(e);
                     throw css::lang::WrappedTargetRuntimeException(
-                            OUString("ModuleUIConfigurationManager::reset exception"),
+                            "ModuleUIConfigurationManager::reset exception",
                             css::uno::Reference<css::uno::XInterface>(*this), a);
                 }
             }
diff --git a/oox/source/docprop/docprophandler.cxx b/oox/source/docprop/docprophandler.cxx
index 2c28d8dcbc6f..24e45cef9276 100644
--- a/oox/source/docprop/docprophandler.cxx
+++ b/oox/source/docprop/docprophandler.cxx
@@ -665,7 +665,7 @@ void SAL_CALL OOXMLDocPropHandler::characters( const OUString& aChars )
     catch( uno::Exception& e )
     {
         throw xml::sax::SAXException(
-            OUString("Error while setting document property!"),
+            "Error while setting document property!",
             uno::Reference< uno::XInterface >(),
             uno::makeAny( e ) );
     }
diff --git a/package/source/zippackage/ZipPackage.cxx b/package/source/zippackage/ZipPackage.cxx
index a28507852493..9a4326731f10 100644
--- a/package/source/zippackage/ZipPackage.cxx
+++ b/package/source/zippackage/ZipPackage.cxx
@@ -941,9 +941,7 @@ sal_Bool SAL_CALL ZipPackage::hasByHierarchicalName( const OUString& aName )
     catch (const uno::Exception&)
     {
         uno::Any e(::cppu::getCaughtException());
-        throw lang::WrappedTargetRuntimeException(
-            OUString("ZipPackage::hasByHierarchicalName"),
-            nullptr, e);
+        throw lang::WrappedTargetRuntimeException("ZipPackage::hasByHierarchicalName", nullptr, e);
     }
     return false;
 }
diff --git a/reportdesign/source/core/api/ReportDefinition.cxx b/reportdesign/source/core/api/ReportDefinition.cxx
index 84fcc9fec93d..614f7e30f805 100644
--- a/reportdesign/source/core/api/ReportDefinition.cxx
+++ b/reportdesign/source/core/api/ReportDefinition.cxx
@@ -1616,7 +1616,7 @@ void SAL_CALL OReportDefinition::load( const uno::Sequence< beans::PropertyValue
         aStorageSource <<= sURL;
     else
         throw lang::IllegalArgumentException(
-            OUString( "No input source (URL or InputStream) found." ),
+            "No input source (URL or InputStream) found.",
                 // TODO: resource
             *this,
             1
@@ -1652,7 +1652,7 @@ void SAL_CALL OReportDefinition::load( const uno::Sequence< beans::PropertyValue
         {
             if ( i == nLastOpenMode )
                 throw lang::WrappedTargetException(
-                    OUString( "An error occurred while creating the document storage." ),
+                    "An error occurred while creating the document storage.",
                         // TODO: resource
                     *this,
                     ::cppu::getCaughtException()
diff --git a/reportdesign/source/ui/inspection/GeometryHandler.cxx b/reportdesign/source/ui/inspection/GeometryHandler.cxx
index 816d77cf14f5..64688e53a339 100644
--- a/reportdesign/source/ui/inspection/GeometryHandler.cxx
+++ b/reportdesign/source/ui/inspection/GeometryHandler.cxx
@@ -1645,7 +1645,7 @@ void GeometryHandler::checkPosAndSize(  const awt::Point& _aNewPos,
 
     ::Point aPos(VCLPoint(_aNewPos));
     if ( aPos.X() < 0 || aPos.Y() < 0 ) // TODO: have to check size with pos aka || (aPos.X() + aAwtSize.Width) > m_xSection->getReportDefinition()->
-        throw beans::PropertyVetoException(OUString(ModuleRes(RID_STR_ILLEGAL_POSITION)),xSourceReportComponent);
+        throw beans::PropertyVetoException(ModuleRes(RID_STR_ILLEGAL_POSITION),xSourceReportComponent);
 
     ::Rectangle aSourceRect(aPos,VCLSize(_aSize));
 
@@ -1658,7 +1658,7 @@ void GeometryHandler::checkPosAndSize(  const awt::Point& _aNewPos,
             const ::Rectangle aBoundRect(VCLPoint(xReportComponent->getPosition()),VCLSize(xReportComponent->getSize()));
             const ::Rectangle aRect = aSourceRect.GetIntersection(aBoundRect);
             if ( !aRect.IsEmpty() && (aRect.Left() != aRect.Right() && aRect.Top() != aRect.Bottom() ) )
-                throw beans::PropertyVetoException(OUString(ModuleRes( RID_STR_OVERLAP_OTHER_CONTROL)),xSourceReportComponent);
+                throw beans::PropertyVetoException(ModuleRes( RID_STR_OVERLAP_OTHER_CONTROL),xSourceReportComponent);
         }
     }
 }
diff --git a/sc/source/ui/sidebar/ScPanelFactory.cxx b/sc/source/ui/sidebar/ScPanelFactory.cxx
index 4052d5edde8e..f16ca5f21c31 100644
--- a/sc/source/ui/sidebar/ScPanelFactory.cxx
+++ b/sc/source/ui/sidebar/ScPanelFactory.cxx
@@ -112,7 +112,7 @@ Reference<ui::XUIElement> SAL_CALL ScPanelFactory::createUIElement (
     catch (const uno::Exception& e)
     {
         throw lang::WrappedTargetRuntimeException(
-            OUString("ScPanelFactory::createUIElement exception"),
+            "ScPanelFactory::createUIElement exception",
             nullptr, uno::makeAny(e));
     }
 
diff --git a/sc/source/ui/unoobj/confuno.cxx b/sc/source/ui/unoobj/confuno.cxx
index 73ae1dc715af..796494ecd2dc 100644
--- a/sc/source/ui/unoobj/confuno.cxx
+++ b/sc/source/ui/unoobj/confuno.cxx
@@ -297,7 +297,7 @@ void SAL_CALL ScDocumentConfiguration::setPropertyValue(
             uno::Sequence< beans::PropertyValue > aInfo;
             if ( !( aValue >>= aInfo ) )
                 throw lang::IllegalArgumentException(
-                    OUString( "Value of type Sequence<PropertyValue> expected!" ),
+                    "Value of type Sequence<PropertyValue> expected!",
                     uno::Reference< uno::XInterface >(),
                     2 );
 
diff --git a/scripting/source/basprov/basscript.cxx b/scripting/source/basprov/basscript.cxx
index dd098d42b9cd..8cdbbb5b4106 100644
--- a/scripting/source/basprov/basscript.cxx
+++ b/scripting/source/basprov/basscript.cxx
@@ -187,12 +187,11 @@ namespace basprov
                 if ( nParamsCount < nSbxCount - nSbxOptional )
                 {
                     throw provider::ScriptFrameworkErrorException(
-                        OUString(
-                                "wrong number of parameters!" ),
+                         "wrong number of parameters!",
                          Reference< XInterface >(),
                          m_funcName,
                          OUString( "Basic" ),
-                        provider::ScriptFrameworkErrorType::NO_SUCH_SCRIPT  );
+                         provider::ScriptFrameworkErrorType::NO_SUCH_SCRIPT  );
                 }
             }
 
diff --git a/scripting/source/provider/MasterScriptProvider.cxx b/scripting/source/provider/MasterScriptProvider.cxx
index 9eaca17f0bc9..941cd07dbcb9 100644
--- a/scripting/source/provider/MasterScriptProvider.cxx
+++ b/scripting/source/provider/MasterScriptProvider.cxx
@@ -141,8 +141,7 @@ void SAL_CALL MasterScriptProvider::initialize( const Sequence < Any >& args )
             if ( !xScripts.is() )
             {
                 throw lang::IllegalArgumentException(
-                    OUString( "The given document does not support embedding scripts into it, and cannot be associated with such a document."
-                     ),
+                    "The given document does not support embedding scripts into it, and cannot be associated with such a document.",
                     *this,
                     1
                 );
diff --git a/scripting/source/provider/URIHelper.cxx b/scripting/source/provider/URIHelper.cxx
index 233f0021ecab..5fcab93a5ecf 100644
--- a/scripting/source/provider/URIHelper.cxx
+++ b/scripting/source/provider/URIHelper.cxx
@@ -218,8 +218,8 @@ ScriptingFrameworkURIHelper::getStorageURI(const OUString& rScriptURI)
     catch ( uno::Exception& )
     {
         throw lang::IllegalArgumentException(
-            OUString("Script URI not valid"),
-                uno::Reference< uno::XInterface >(), 1 );
+            "Script URI not valid",
+            uno::Reference< uno::XInterface >(), 1 );
     }
 
     OUStringBuffer buf(120);
diff --git a/sd/source/ui/unoidl/UnoDocumentSettings.cxx b/sd/source/ui/unoidl/UnoDocumentSettings.cxx
index 8fea77d429f1..33261327487a 100644
--- a/sd/source/ui/unoidl/UnoDocumentSettings.cxx
+++ b/sd/source/ui/unoidl/UnoDocumentSettings.cxx
@@ -902,7 +902,7 @@ DocumentSettings::_setPropertyValues(const PropertyMapEntry** ppEntries,
                 uno::Sequence< beans::PropertyValue > aInfo;
                 if ( !( *pValues >>= aInfo ) )
                     throw lang::IllegalArgumentException(
-                        OUString( "Value of type Sequence<PropertyValue> expected!" ),
+                        "Value of type Sequence<PropertyValue> expected!",
                         uno::Reference< uno::XInterface >(),
                         2 );
 
diff --git a/sdext/source/presenter/PresenterButton.cxx b/sdext/source/presenter/PresenterButton.cxx
index baf81e5aee35..4487e70bad0e 100644
--- a/sdext/source/presenter/PresenterButton.cxx
+++ b/sdext/source/presenter/PresenterButton.cxx
@@ -495,7 +495,7 @@ void PresenterButton::ThrowIfDisposed() const
     if (rBHelper.bDisposed || rBHelper.bInDispose)
     {
         throw lang::DisposedException (
-            OUString( "PresenterButton object has already been disposed"),
+            "PresenterButton object has already been disposed",
             const_cast<uno::XWeak*>(static_cast<const uno::XWeak*>(this)));
     }
 }
diff --git a/sdext/source/presenter/PresenterController.cxx b/sdext/source/presenter/PresenterController.cxx
index 1bb33c46b1e0..477ad680ff7c 100644
--- a/sdext/source/presenter/PresenterController.cxx
+++ b/sdext/source/presenter/PresenterController.cxx
@@ -724,7 +724,7 @@ void SAL_CALL PresenterController::notifyConfigurationChange (
     if (rBHelper.bDisposed || rBHelper.bInDispose)
     {
         throw lang::DisposedException (
-            OUString( "PresenterController object has already been disposed"),
+            "PresenterController object has already been disposed",
             const_cast<uno::XWeak*>(static_cast<const uno::XWeak*>(this)));
     }
 
diff --git a/sdext/source/presenter/PresenterHelpView.cxx b/sdext/source/presenter/PresenterHelpView.cxx
index 92d7819da92e..e414ad0261af 100644
--- a/sdext/source/presenter/PresenterHelpView.cxx
+++ b/sdext/source/presenter/PresenterHelpView.cxx
@@ -498,7 +498,7 @@ void PresenterHelpView::ThrowIfDisposed()
     if (rBHelper.bDisposed || rBHelper.bInDispose)
     {
         throw lang::DisposedException (
-            OUString( "PresenterHelpView has been already disposed"),
+            "PresenterHelpView has been already disposed",
             const_cast<uno::XWeak*>(static_cast<const uno::XWeak*>(this)));
     }
 }
diff --git a/sdext/source/presenter/PresenterPaneBorderPainter.cxx b/sdext/source/presenter/PresenterPaneBorderPainter.cxx
index 47f86d1f44bc..f35662ebebbc 100644
--- a/sdext/source/presenter/PresenterPaneBorderPainter.cxx
+++ b/sdext/source/presenter/PresenterPaneBorderPainter.cxx
@@ -369,8 +369,7 @@ void PresenterPaneBorderPainter::ThrowIfDisposed() const
     if (rBHelper.bDisposed || rBHelper.bInDispose)
     {
         throw lang::DisposedException (
-            OUString(
-                "PresenterPaneBorderPainter object has already been disposed"),
+            "PresenterPaneBorderPainter object has already been disposed",
             const_cast<uno::XWeak*>(static_cast<const uno::XWeak*>(this)));
     }
 }
diff --git a/sdext/source/presenter/PresenterPaneFactory.cxx b/sdext/source/presenter/PresenterPaneFactory.cxx
index 3477895c03d3..aff909edbe6c 100644
--- a/sdext/source/presenter/PresenterPaneFactory.cxx
+++ b/sdext/source/presenter/PresenterPaneFactory.cxx
@@ -318,7 +318,7 @@ void PresenterPaneFactory::ThrowIfDisposed() const
     if (rBHelper.bDisposed || rBHelper.bInDispose)
     {
         throw lang::DisposedException (
-            OUString( "PresenterPaneFactory object has already been disposed"),
+            "PresenterPaneFactory object has already been disposed",
             const_cast<uno::XWeak*>(static_cast<const uno::XWeak*>(this)));
     }
 }
diff --git a/sdext/source/presenter/PresenterProtocolHandler.cxx b/sdext/source/presenter/PresenterProtocolHandler.cxx
index 07470b31816d..8869303f6e64 100644
--- a/sdext/source/presenter/PresenterProtocolHandler.cxx
+++ b/sdext/source/presenter/PresenterProtocolHandler.cxx
@@ -335,8 +335,7 @@ void PresenterProtocolHandler::ThrowIfDisposed() const
     if (rBHelper.bDisposed || rBHelper.bInDispose)
     {
         throw lang::DisposedException (
-            OUString(
-                "PresenterProtocolHandler object has already been disposed"),
+            "PresenterProtocolHandler object has already been disposed",
             const_cast<uno::XWeak*>(static_cast<const uno::XWeak*>(this)));
     }
 }
@@ -434,8 +433,7 @@ void SAL_CALL PresenterProtocolHandler::Dispatch::dispatch(
     if (rBHelper.bDisposed || rBHelper.bInDispose)
     {
         throw lang::DisposedException (
-            OUString(
-                "PresenterProtocolHandler::Dispatch object has already been disposed"),
+            "PresenterProtocolHandler::Dispatch object has already been disposed",
             const_cast<uno::XWeak*>(static_cast<const uno::XWeak*>(this)));
     }
 
diff --git a/sdext/source/presenter/PresenterScreen.cxx b/sdext/source/presenter/PresenterScreen.cxx
index e5d61a768adf..53d5bcbd1b4f 100644
--- a/sdext/source/presenter/PresenterScreen.cxx
+++ b/sdext/source/presenter/PresenterScreen.cxx
@@ -210,8 +210,7 @@ void SAL_CALL PresenterScreenListener::notifyEvent( const css::document::EventOb
     if (rBHelper.bDisposed || rBHelper.bInDispose)
     {
         throw lang::DisposedException (
-            OUString(
-                "PresenterScreenListener object has already been disposed"),
+            "PresenterScreenListener object has already been disposed",
             const_cast<uno::XWeak*>(static_cast<const uno::XWeak*>(this)));
     }
 
diff --git a/sdext/source/presenter/PresenterSlideShowView.cxx b/sdext/source/presenter/PresenterSlideShowView.cxx
index 25a357e823c3..71d743f3e405 100644
--- a/sdext/source/presenter/PresenterSlideShowView.cxx
+++ b/sdext/source/presenter/PresenterSlideShowView.cxx
@@ -959,7 +959,7 @@ void PresenterSlideShowView::ThrowIfDisposed()
     if (rBHelper.bDisposed || rBHelper.bInDispose)
     {
         throw lang::DisposedException (
-            OUString("PresenterSlideShowView object has already been disposed"),
+            "PresenterSlideShowView object has already been disposed",
             static_cast<uno::XWeak*>(this));
     }
 }
diff --git a/sdext/source/presenter/PresenterSlideSorter.cxx b/sdext/source/presenter/PresenterSlideSorter.cxx
index fdb3ddec8781..c245a1978487 100644
--- a/sdext/source/presenter/PresenterSlideSorter.cxx
+++ b/sdext/source/presenter/PresenterSlideSorter.cxx
@@ -1094,8 +1094,7 @@ void PresenterSlideSorter::ThrowIfDisposed()
     if (rBHelper.bDisposed || rBHelper.bInDispose)
     {
         throw lang::DisposedException (
-            OUString(
-                "PresenterSlideSorter has been already disposed"),
+            "PresenterSlideSorter has been already disposed",
             const_cast<uno::XWeak*>(static_cast<const uno::XWeak*>(this)));
     }
 }
diff --git a/sdext/source/presenter/PresenterToolBar.cxx b/sdext/source/presenter/PresenterToolBar.cxx
index 42823bbedbab..97df29c8c03d 100644
--- a/sdext/source/presenter/PresenterToolBar.cxx
+++ b/sdext/source/presenter/PresenterToolBar.cxx
@@ -1037,7 +1037,7 @@ void PresenterToolBar::ThrowIfDisposed() const
     if (rBHelper.bDisposed || rBHelper.bInDispose)
     {
         throw lang::DisposedException (
-            OUString( "PresenterToolBar has already been disposed"),
+            "PresenterToolBar has already been disposed",
             const_cast<uno::XWeak*>(static_cast<const uno::XWeak*>(this)));
     }
 }
diff --git a/sdext/source/presenter/PresenterViewFactory.cxx b/sdext/source/presenter/PresenterViewFactory.cxx
index 912bc1bab0e0..e70cf2786ad8 100644
--- a/sdext/source/presenter/PresenterViewFactory.cxx
+++ b/sdext/source/presenter/PresenterViewFactory.cxx
@@ -515,8 +515,7 @@ void PresenterViewFactory::ThrowIfDisposed() const
     if (rBHelper.bDisposed || rBHelper.bInDispose)
     {
         throw lang::DisposedException (
-            OUString(
-                "PresenterViewFactory object has already been disposed"),
+            "PresenterViewFactory object has already been disposed",
             const_cast<uno::XWeak*>(static_cast<const uno::XWeak*>(this)));
     }
 }
diff --git a/sfx2/source/appl/imestatuswindow.cxx b/sfx2/source/appl/imestatuswindow.cxx
index 58c0f15184d2..0fa5823fcb4c 100644
--- a/sfx2/source/appl/imestatuswindow.cxx
+++ b/sfx2/source/appl/imestatuswindow.cxx
@@ -189,7 +189,7 @@ css::uno::Reference< css::beans::XPropertySet > ImeStatusWindow::getConfig()
                 throw css::lang::DisposedException();
             if (!m_xContext.is())
                 throw css::uno::RuntimeException(
-                    OUString("null comphelper::getProcessServiceFactory"),
+                    "null comphelper::getProcessServiceFactory",
                     nullptr);
             css::uno::Reference< css::lang::XMultiServiceFactory > xProvider =
                 css::configuration::theDefaultProvider::get( m_xContext );
@@ -208,9 +208,8 @@ css::uno::Reference< css::beans::XPropertySet > ImeStatusWindow::getConfig()
                     css::uno::UNO_QUERY);
             if (!m_xConfig.is())
                 throw css::uno::RuntimeException(
-                    OUString(
-                                      "null com.sun.star.configuration."
-                                      "ConfigurationUpdateAccess"),
+                    "null com.sun.star.configuration."
+                    "ConfigurationUpdateAccess",
                     nullptr);
             bAdd = true;
         }
diff --git a/sfx2/source/control/thumbnailviewacc.cxx b/sfx2/source/control/thumbnailviewacc.cxx
index 32551122c55b..45648edceef7 100644
--- a/sfx2/source/control/thumbnailviewacc.cxx
+++ b/sfx2/source/control/thumbnailviewacc.cxx
@@ -556,7 +556,7 @@ void ThumbnailViewAcc::ThrowIfDisposed()
     {
         SAL_WARN("sfx", "Calling disposed object. Throwing exception:");
         throw lang::DisposedException (
-            OUString("object has been already disposed"),
+            "object has been already disposed",
             static_cast<uno::XWeak*>(this));
     }
     else
diff --git a/sfx2/source/dialog/backingcomp.cxx b/sfx2/source/dialog/backingcomp.cxx
index db2d583df39b..f242c8731d9e 100644
--- a/sfx2/source/dialog/backingcomp.cxx
+++ b/sfx2/source/dialog/backingcomp.cxx
@@ -365,12 +365,12 @@ void SAL_CALL BackingComp::attachFrame( /*IN*/ const css::uno::Reference< css::f
     // check some required states
     if (m_xFrame.is())
         throw css::uno::RuntimeException(
-                OUString("already attached"),
+                "already attached",
                 static_cast< ::cppu::OWeakObject* >(this));
 
     if (!xFrame.is())
         throw css::uno::RuntimeException(
-                OUString("invalid frame reference"),
+                "invalid frame reference",
                 static_cast< ::cppu::OWeakObject* >(this));
 
     if (!m_xWindow.is())
@@ -550,7 +550,7 @@ void SAL_CALL BackingComp::disposing( /*IN*/ const css::lang::EventObject& aEven
 
     if (!aEvent.Source.is() || aEvent.Source!=m_xWindow || !m_xWindow.is())
         throw css::uno::RuntimeException(
-                OUString("unexpected source or called twice"),
+                "unexpected source or called twice",
                 static_cast< ::cppu::OWeakObject* >(this));
 
     m_xWindow.clear();
@@ -616,7 +616,7 @@ void SAL_CALL BackingComp::dispose()
 void SAL_CALL BackingComp::addEventListener( /*IN*/ const css::uno::Reference< css::lang::XEventListener >& )
 {
     throw css::uno::RuntimeException(
-            OUString("not supported"),
+            "not supported",
             static_cast< ::cppu::OWeakObject* >(this));
 }
 
@@ -659,7 +659,7 @@ void SAL_CALL BackingComp::initialize( /*IN*/ const css::uno::Sequence< css::uno
 
     if (m_xWindow.is())
         throw css::uno::Exception(
-                OUString("already initialized"),
+                "already initialized",
                 static_cast< ::cppu::OWeakObject* >(this));
 
     css::uno::Reference< css::awt::XWindow > xParentWindow;
@@ -670,7 +670,7 @@ void SAL_CALL BackingComp::initialize( /*IN*/ const css::uno::Sequence< css::uno
        )
     {
         throw css::uno::Exception(
-                OUString("wrong or corrupt argument list"),
+                "wrong or corrupt argument list",
                 static_cast< ::cppu::OWeakObject* >(this));
     }
 
@@ -681,7 +681,7 @@ void SAL_CALL BackingComp::initialize( /*IN*/ const css::uno::Sequence< css::uno
 
     if (!m_xWindow.is())
         throw css::uno::RuntimeException(
-                OUString("couldn't create component window"),
+                "couldn't create component window",
                 static_cast< ::cppu::OWeakObject* >(this));
 
     // start listening for window disposing
diff --git a/sfx2/source/doc/DocumentMetadataAccess.cxx b/sfx2/source/doc/DocumentMetadataAccess.cxx
index 9b805abb39be..fb4376e0b38c 100644
--- a/sfx2/source/doc/DocumentMetadataAccess.cxx
+++ b/sfx2/source/doc/DocumentMetadataAccess.cxx
@@ -723,9 +723,8 @@ retry:
 
     if (rterr.hasValue()) {
         throw lang::WrappedTargetRuntimeException(
-            OUString(
-                "DocumentMetadataAccess::loadMetadataFromStorage: "
-                "exception"), nullptr, rterr);
+            "DocumentMetadataAccess::loadMetadataFromStorage: "
+            "exception", nullptr, rterr);
     }
 
     if (err) {
diff --git a/sfx2/source/doc/Metadatable.cxx b/sfx2/source/doc/Metadatable.cxx
index 86d2f7eb0d19..fecd4a0472dc 100644
--- a/sfx2/source/doc/Metadatable.cxx
+++ b/sfx2/source/doc/Metadatable.cxx
@@ -509,8 +509,7 @@ XmlIdRegistryDocument::XmlIdRegistry_Impl::LookupElement(
 {
     if (!isValidXmlId(i_rStreamName, i_rIdref))
     {
-        throw lang::IllegalArgumentException(OUString(
-            "illegal XmlId"), nullptr, 0);
+        throw lang::IllegalArgumentException("illegal XmlId", nullptr, 0);
     }
 
     const XmlIdList_t * pList( LookupElementList(i_rStreamName, i_rIdref) );
@@ -663,15 +662,13 @@ XmlIdRegistryDocument::TryRegisterMetadatable(Metadatable & i_rObject,
 
     if (!isValidXmlId(i_rStreamName, i_rIdref))
     {
-        throw lang::IllegalArgumentException(OUString(
-            "illegal XmlId"), nullptr, 0);
+        throw lang::IllegalArgumentException("illegal XmlId", nullptr, 0);
     }
     if (i_rObject.IsInContent()
         ?   !isContentFile(i_rStreamName)
         :   !isStylesFile(i_rStreamName))
     {
-        throw lang::IllegalArgumentException(OUString(
-            "illegal XmlId: wrong stream"), nullptr, 0);
+        throw lang::IllegalArgumentException("illegal XmlId: wrong stream", nullptr, 0);
     }
 
     OUString old_path;
@@ -953,8 +950,7 @@ XmlIdRegistryClipboard::XmlIdRegistry_Impl::LookupEntry(
 {
     if (!isValidXmlId(i_rStreamName, i_rIdref))
     {
-        throw lang::IllegalArgumentException(OUString(
-            "illegal XmlId"), nullptr, 0);
+        throw lang::IllegalArgumentException("illegal XmlId", nullptr, 0);
     }
 
     const ClipboardXmlIdMap_t::const_iterator iter( m_XmlIdMap.find(i_rIdref) );
@@ -1076,15 +1072,13 @@ XmlIdRegistryClipboard::TryRegisterMetadatable(Metadatable & i_rObject,
 
     if (!isValidXmlId(i_rStreamName, i_rIdref))
     {
-        throw lang::IllegalArgumentException(OUString(
-            "illegal XmlId"), nullptr, 0);
+        throw lang::IllegalArgumentException("illegal XmlId", nullptr, 0);
     }
     if (i_rObject.IsInContent()
         ?   !isContentFile(i_rStreamName)
         :   !isStylesFile(i_rStreamName))
     {
-        throw lang::IllegalArgumentException(OUString(
-            "illegal XmlId: wrong stream"), nullptr, 0);
+        throw lang::IllegalArgumentException("illegal XmlId: wrong stream", nullptr, 0);
     }
 
     OUString old_path;
@@ -1207,8 +1201,7 @@ XmlIdRegistryClipboard::RegisterCopyClipboard(Metadatable & i_rCopy,
 
     if (!isValidXmlId(i_rReference.First, i_rReference.Second))
     {
-        throw lang::IllegalArgumentException(OUString(
-            "illegal XmlId"), nullptr, 0);
+        throw lang::IllegalArgumentException("illegal XmlId", nullptr, 0);
     }
 
     if (!i_isLatent)
@@ -1297,8 +1290,7 @@ void Metadatable::SetMetadataReference( const css::beans::StringPair & i_rRefere
         else
         {
             throw lang::IllegalArgumentException(
-                OUString("Metadatable::"
-                    "SetMetadataReference: argument is invalid"), /*this*/nullptr, 0);
+                "Metadatable::SetMetadataReference: argument is invalid", /*this*/nullptr, 0);
         }
     }
 }
@@ -1559,8 +1551,7 @@ MetadatableMixin::getMetadataReference()
     if (!pObject)
     {
         throw uno::RuntimeException(
-            OUString(
-                "MetadatableMixin: cannot get core object; not inserted?"),
+            "MetadatableMixin: cannot get core object; not inserted?",
             *this);
     }
     return pObject->GetMetadataReference();
@@ -1576,8 +1567,7 @@ MetadatableMixin::setMetadataReference(
     if (!pObject)
     {
         throw uno::RuntimeException(
-            OUString(
-                "MetadatableMixin: cannot get core object; not inserted?"),
+            "MetadatableMixin: cannot get core object; not inserted?",
             *this);
     }
     return pObject->SetMetadataReference(i_rReference);
@@ -1591,8 +1581,7 @@ void SAL_CALL MetadatableMixin::ensureMetadataReference()
     if (!pObject)
     {
         throw uno::RuntimeException(
-            OUString(
-                "MetadatableMixin: cannot get core object; not inserted?"),
+            "MetadatableMixin: cannot get core object; not inserted?",
             *this);
     }
     return pObject->EnsureMetadataReference();
diff --git a/sfx2/source/doc/SfxDocumentMetaData.cxx b/sfx2/source/doc/SfxDocumentMetaData.cxx
index 6870e7fe1867..f519833c05f5 100644
--- a/sfx2/source/doc/SfxDocumentMetaData.cxx
+++ b/sfx2/source/doc/SfxDocumentMetaData.cxx
@@ -596,8 +596,8 @@ SfxDocumentMetaData::getURLProperties(
 OUString SAL_CALL
 getNodeText(const css::uno::Reference<css::xml::dom::XNode>& i_xNode)
 {
-    if (!i_xNode.is()) throw css::uno::RuntimeException(
-        OUString("SfxDocumentMetaData::getNodeText: argument is null"), i_xNode);
+    if (!i_xNode.is())
+        throw css::uno::RuntimeException("SfxDocumentMetaData::getNodeText: argument is null", i_xNode);
     for (css::uno::Reference<css::xml::dom::XNode> c = i_xNode->getFirstChild();
             c.is();
             c = c->getNextSibling()) {
@@ -674,7 +674,7 @@ SfxDocumentMetaData::setMetaText(const char* i_name,
     } catch (const css::xml::dom::DOMException & e) {
         css::uno::Any a(e);
         throw css::lang::WrappedTargetRuntimeException(
-                OUString("SfxDocumentMetaData::setMetaText: DOM exception"),
+                "SfxDocumentMetaData::setMetaText: DOM exception",
                 css::uno::Reference<css::uno::XInterface>(*this), a);
     }
 }
@@ -806,7 +806,7 @@ SfxDocumentMetaData::setMetaList(const char* i_name,
     } catch (const css::xml::dom::DOMException & e) {
         css::uno::Any a(e);
         throw css::lang::WrappedTargetRuntimeException(
-                OUString("SfxDocumentMetaData::setMetaList: DOM exception"),
+                "SfxDocumentMetaData::setMetaList: DOM exception",
                 css::uno::Reference<css::uno::XInterface>(*this), a);
     }
 }
@@ -956,7 +956,7 @@ SfxDocumentMetaData::updateElement(const char *i_name,
     } catch (const css::xml::dom::DOMException & e) {
         css::uno::Any a(e);
         throw css::lang::WrappedTargetRuntimeException(
-                OUString("SfxDocumentMetaData::updateElement: DOM exception"),
+                "SfxDocumentMetaData::updateElement: DOM exception",
                 css::uno::Reference<css::uno::XInterface>(*this), a);
     }
 }
@@ -1032,9 +1032,9 @@ SfxDocumentMetaData::createDOM() const // throw (css::uno::RuntimeException)
     css::uno::Reference<css::lang::XMultiComponentFactory> xMsf ( m_xContext->getServiceManager());
     css::uno::Reference<css::xml::dom::XDocumentBuilder> xBuilder( css::xml::dom::DocumentBuilder::create(m_xContext) );
     css::uno::Reference<css::xml::dom::XDocument> xDoc = xBuilder->newDocument();
-    if (!xDoc.is()) throw css::uno::RuntimeException(
-        OUString("SfxDocumentMetaData::createDOM: "
-                "cannot create new document"),
+    if (!xDoc.is())
+        throw css::uno::RuntimeException(
+                "SfxDocumentMetaData::createDOM: cannot create new document",
                 *const_cast<SfxDocumentMetaData*>(this));
     return xDoc;
 }
@@ -1043,8 +1043,8 @@ void SAL_CALL
 SfxDocumentMetaData::checkInit() const // throw (css::uno::RuntimeException)
 {
     if (!m_isInitialized) {
-        throw css::uno::RuntimeException(OUString(
-                "SfxDocumentMetaData::checkInit: not initialized"),
+        throw css::uno::RuntimeException(
+                "SfxDocumentMetaData::checkInit: not initialized",
                 *const_cast<SfxDocumentMetaData*>(this));
     }
     assert(m_xDoc.is() && m_xParent.is());
@@ -1054,8 +1054,8 @@ SfxDocumentMetaData::checkInit() const // throw (css::uno::RuntimeException)
 void SAL_CALL SfxDocumentMetaData::init(
         const css::uno::Reference<css::xml::dom::XDocument>& i_xDoc)
 {
-    if (!i_xDoc.is()) throw css::uno::RuntimeException(
-        OUString("SfxDocumentMetaData::init: no DOM tree given"), *this);
+    if (!i_xDoc.is())
+        throw css::uno::RuntimeException("SfxDocumentMetaData::init: no DOM tree given", *this);
 
     css::uno::Reference<css::xml::xpath::XXPathAPI> xPath = css::xml::xpath::XPathAPI::create(m_xContext);
 
@@ -1123,7 +1123,7 @@ void SAL_CALL SfxDocumentMetaData::init(
         } catch (const css::xml::dom::DOMException & e) {
             css::uno::Any a(e);
             throw css::lang::WrappedTargetRuntimeException(
-                    OUString("SfxDocumentMetaData::init: DOM exception"),
+                    "SfxDocumentMetaData::init: DOM exception",
                     css::uno::Reference<css::uno::XInterface>(*this), a);
         }
     }
@@ -1564,9 +1564,10 @@ SfxDocumentMetaData::getAutoloadSecs()
 void SAL_CALL
 SfxDocumentMetaData::setAutoloadSecs(::sal_Int32 the_value)
 {
-    if (the_value < 0) throw css::lang::IllegalArgumentException(
-        OUString("SfxDocumentMetaData::setAutoloadSecs: argument is negative"),
-        *this, 0);
+    if (the_value < 0)
+        throw css::lang::IllegalArgumentException(
+            "SfxDocumentMetaData::setAutoloadSecs: argument is negative",
+            *this, 0);
     ::osl::ClearableMutexGuard g(m_aMutex);
     checkInit();
     if (m_AutoloadSecs != the_value) {
@@ -1670,9 +1671,10 @@ SfxDocumentMetaData::getEditingCycles()
 void SAL_CALL
 SfxDocumentMetaData::setEditingCycles(::sal_Int16 the_value)
 {
-    if (the_value < 0) throw css::lang::IllegalArgumentException(
-        OUString("SfxDocumentMetaData::setEditingCycles: argument is negative"),
-        *this, 0);
+    if (the_value < 0)
+        throw css::lang::IllegalArgumentException(
+            "SfxDocumentMetaData::setEditingCycles: argument is negative",
+            *this, 0);
     OUStringBuffer buf;
     ::sax::Converter::convertNumber(buf, the_value);
     setMetaTextAndNotify("meta:editing-cycles", buf.makeStringAndClear());
@@ -1688,9 +1690,10 @@ SfxDocumentMetaData::getEditingDuration()
 void SAL_CALL
 SfxDocumentMetaData::setEditingDuration(::sal_Int32 the_value)
 {
-    if (the_value < 0) throw css::lang::IllegalArgumentException(
-        OUString("SfxDocumentMetaData::setEditingDuration: argument is negative"),
-        *this, 0);
+    if (the_value < 0)
+        throw css::lang::IllegalArgumentException(
+            "SfxDocumentMetaData::setEditingDuration: argument is negative",
+            *this, 0);
     setMetaTextAndNotify("meta:editing-duration", durationToText(the_value));
 }
 
@@ -1735,8 +1738,8 @@ SfxDocumentMetaData::loadFromStorage(
         const css::uno::Reference< css::embed::XStorage > & xStorage,
         const css::uno::Sequence< css::beans::PropertyValue > & Medium)
 {
-    if (!xStorage.is()) throw css::lang::IllegalArgumentException(
-        OUString("SfxDocumentMetaData::loadFromStorage: argument is null"), *this, 0);
+    if (!xStorage.is())
+        throw css::lang::IllegalArgumentException("SfxDocumentMetaData::loadFromStorage: argument is null", *this, 0);
     ::osl::MutexGuard g(m_aMutex);
 
     // open meta data file
@@ -1780,9 +1783,10 @@ SfxDocumentMetaData::loadFromStorage(
         xMsf->createInstanceWithArgumentsAndContext(
             OUString::createFromAscii(pServiceName), args, m_xContext),
         css::uno::UNO_QUERY_THROW);
-    if (!xDocHandler.is()) throw css::uno::RuntimeException(
-        OUString("SfxDocumentMetaData::loadFromStorage:"
-                " cannot create XMLOasisMetaImporter service"), *this);
+    if (!xDocHandler.is())
+        throw css::uno::RuntimeException(
+                "SfxDocumentMetaData::loadFromStorage:"
+                " cannot create XMLOasisMetaImporter service", *this);
     css::uno::Reference<css::document::XImporter> xImp (xDocHandler,
         css::uno::UNO_QUERY_THROW);
     xImp->setTargetDocument(css::uno::Reference<css::lang::XComponent>(this));
@@ -1790,9 +1794,9 @@ SfxDocumentMetaData::loadFromStorage(
     try {
         xParser->parseStream(input);
     } catch (const css::xml::sax::SAXException &) {
-        throw css::io::WrongFormatException(OUString(
+        throw css::io::WrongFormatException(
                 "SfxDocumentMetaData::loadFromStorage:"
-                " XML parsing exception"), *this);
+                " XML parsing exception", *this);
     }
     // NB: the implementation of XMLOasisMetaImporter calls initialize
     checkInit();
@@ -1803,9 +1807,9 @@ SfxDocumentMetaData::storeToStorage(
         const css::uno::Reference< css::embed::XStorage > & xStorage,
         const css::uno::Sequence< css::beans::PropertyValue > & Medium)
 {
-    if (!xStorage.is()) throw css::lang::IllegalArgumentException(
-        OUString("SfxDocumentMetaData::storeToStorage:"
-                " argument is null"), *this, 0);
+    if (!xStorage.is())
+        throw css::lang::IllegalArgumentException(
+            "SfxDocumentMetaData::storeToStorage: argument is null", *this, 0);
     ::osl::MutexGuard g(m_aMutex);
     checkInit();
 
@@ -1866,8 +1870,8 @@ SfxDocumentMetaData::storeToStorage(
             xTransaction->commit();
         }
     } else {
-        throw css::io::IOException(OUString(
-                "SfxDocumentMetaData::storeToStorage: cannot filter"), *this);
+        throw css::io::IOException(
+                "SfxDocumentMetaData::storeToStorage: cannot filter", *this);
     }
 }
 
@@ -1900,13 +1904,13 @@ SfxDocumentMetaData::loadFromMedium(const OUString & URL,
         throw;
     } catch (const css::uno::Exception & e) {
         throw css::lang::WrappedTargetException(
-                OUString("SfxDocumentMetaData::loadFromMedium: exception"),
+                "SfxDocumentMetaData::loadFromMedium: exception",
                 css::uno::Reference<css::uno::XInterface>(*this),
                 css::uno::makeAny(e));
     }
     if (!xStorage.is()) {
-        throw css::uno::RuntimeException(OUString(
-                "SfxDocumentMetaData::loadFromMedium: cannot get Storage"),
+        throw css::uno::RuntimeException(
+                "SfxDocumentMetaData::loadFromMedium: cannot get Storage",
                 *this);
     }
     loadFromStorage(xStorage, md.getAsConstPropertyValueList());
@@ -1926,8 +1930,8 @@ SfxDocumentMetaData::storeToMedium(const OUString & URL,
 
 
     if (!xStorage.is()) {
-        throw css::uno::RuntimeException(OUString(
-                "SfxDocumentMetaData::storeToMedium: cannot get Storage"),
+        throw css::uno::RuntimeException(
+                "SfxDocumentMetaData::storeToMedium: cannot get Storage",
                 *this);
     }
     // set MIME type of the storage
@@ -1975,14 +1979,12 @@ void SAL_CALL SfxDocumentMetaData::initialize( const css::uno::Sequence< css::un
         if (any >>= xDoc) {
             if (!xDoc.is()) {
                 throw css::lang::IllegalArgumentException(
-                    OUString("SfxDocumentMetaData::"
-                        "initialize: argument is null"),
+                    "SfxDocumentMetaData::initialize: argument is null",
                     *this, static_cast<sal_Int16>(i));
             }
         } else {
             throw css::lang::IllegalArgumentException(
-                OUString("SfxDocumentMetaData::"
-                    "initialize: argument must be XDocument"),
+                "SfxDocumentMetaData::initialize: argument must be XDocument",
                 *this, static_cast<sal_Int16>(i));
         }
     }
@@ -2020,7 +2022,7 @@ SfxDocumentMetaData::createClone()
     } catch (const css::uno::Exception & e) {
         css::uno::Any a(e);
         throw css::lang::WrappedTargetRuntimeException(
-                OUString("SfxDocumentMetaData::createClone: exception"),
+                "SfxDocumentMetaData::createClone: exception",
                 css::uno::Reference<css::uno::XInterface>(*this), a);
     }
     return css::uno::Reference<css::util::XCloneable> (pNew);
diff --git a/sfx2/source/notify/globalevents.cxx b/sfx2/source/notify/globalevents.cxx
index b4db95ec412a..1402d07b6331 100644
--- a/sfx2/source/notify/globalevents.cxx
+++ b/sfx2/source/notify/globalevents.cxx
@@ -250,7 +250,7 @@ void SAL_CALL SfxGlobalEvents_Impl::insert( const uno::Any& aElement )
     aElement >>= xDoc;
     if (!xDoc.is())
         throw lang::IllegalArgumentException(
-                OUString("Can not locate at least the model parameter."),
+                "Can not locate at least the model parameter.",
                 static_cast< container::XSet* >(this),
                 0);
 
@@ -284,7 +284,7 @@ void SAL_CALL SfxGlobalEvents_Impl::remove( const uno::Any& aElement )
     aElement >>= xDoc;
     if (!xDoc.is())
         throw lang::IllegalArgumentException(
-                OUString("Can not locate at least the model parameter."),
+                "Can not locate at least the model parameter.",
                 static_cast< container::XSet* >(this),
                 0);
 
diff --git a/shell/source/backends/desktopbe/desktopbackend.cxx b/shell/source/backends/desktopbe/desktopbackend.cxx
index e162a03c3ded..42bc6a8b3ce4 100644
--- a/shell/source/backends/desktopbe/desktopbackend.cxx
+++ b/shell/source/backends/desktopbe/desktopbackend.cxx
@@ -121,7 +121,7 @@ private:
 void Default::setPropertyValue(OUString const &, css::uno::Any const &)
 {
     throw css::lang::IllegalArgumentException(
-        OUString("setPropertyValue not supported"),
+        "setPropertyValue not supported",
         static_cast< cppu::OWeakObject * >(this), -1);
 }
 
diff --git a/shell/source/backends/localebe/localebackend.cxx b/shell/source/backends/localebe/localebackend.cxx
index 1eb92c9773e8..36d1bf456667 100644
--- a/shell/source/backends/localebe/localebackend.cxx
+++ b/shell/source/backends/localebe/localebackend.cxx
@@ -259,8 +259,7 @@ void LocaleBackend::setPropertyValue(
     OUString const &, css::uno::Any const &)
 {
     throw css::lang::IllegalArgumentException(
-        OUString(
-            "setPropertyValue not supported"),
+        "setPropertyValue not supported",
         static_cast< cppu::OWeakObject * >(this), -1);
 }
 
diff --git a/stoc/source/invocation/invocation.cxx b/stoc/source/invocation/invocation.cxx
index 6622441a8cd3..fea9e93cd43b 100644
--- a/stoc/source/invocation/invocation.cxx
+++ b/stoc/source/invocation/invocation.cxx
@@ -887,7 +887,7 @@ InvocationInfo SAL_CALL Invocation_Impl::getInfoForName( const OUString& aName,
     if( !bFound )
     {
         throw IllegalArgumentException(
-            OUString( "Unknown name, getExactName() failed!" ),
+            "Unknown name, getExactName() failed!",
             static_cast<XWeak *>(static_cast<OWeakObject *>(this)), 0 );
     }
     return aRetInfo;
diff --git a/stoc/source/javavm/javavm.cxx b/stoc/source/javavm/javavm.cxx
index 8627f8583d6c..d7b0c885b676 100644
--- a/stoc/source/javavm/javavm.cxx
+++ b/stoc/source/javavm/javavm.cxx
@@ -355,13 +355,13 @@ void getDefaultLocaleFromConfig(
         xSMgr->createInstanceWithContext( "com.sun.star.configuration.ConfigurationRegistry", xCtx );
     if(!xConfRegistry.is())
         throw css::uno::RuntimeException(
-            OUString("javavm.cxx: couldn't get ConfigurationRegistry"), nullptr);
+            "javavm.cxx: couldn't get ConfigurationRegistry", nullptr);
 
     css::uno::Reference<css::registry::XSimpleRegistry> xConfRegistry_simple(
         xConfRegistry, css::uno::UNO_QUERY);
     if(!xConfRegistry_simple.is())
         throw css::uno::RuntimeException(
-            OUString("javavm.cxx: couldn't get ConfigurationRegistry"), nullptr);
+            "javavm.cxx: couldn't get ConfigurationRegistry", nullptr);
 
     xConfRegistry_simple->open("org.openoffice.Setup", true, false);
     css::uno::Reference<css::registry::XRegistryKey> xRegistryRootKey = xConfRegistry_simple->getRootKey();
@@ -461,13 +461,13 @@ void getJavaPropsFromSafetySettings(
             xCtx);
     if(!xConfRegistry.is())
         throw css::uno::RuntimeException(
-            OUString("javavm.cxx: couldn't get ConfigurationRegistry"), nullptr);
+            "javavm.cxx: couldn't get ConfigurationRegistry", nullptr);
 
     css::uno::Reference<css::registry::XSimpleRegistry> xConfRegistry_simple(
         xConfRegistry, css::uno::UNO_QUERY);
     if(!xConfRegistry_simple.is())
         throw css::uno::RuntimeException(
-            OUString("javavm.cxx: couldn't get ConfigurationRegistry"), nullptr);
+            "javavm.cxx: couldn't get ConfigurationRegistry", nullptr);
 
     xConfRegistry_simple->open(
         "org.openoffice.Office.Java",
@@ -624,7 +624,7 @@ JavaVirtualMachine::initialize(css::uno::Sequence< css::uno::Any > const &
             OUString(), static_cast< cppu::OWeakObject * >(this));
     if (m_xUnoVirtualMachine.is())
         throw css::uno::RuntimeException(
-            OUString("bad call to initialize"),
+            "bad call to initialize",
             static_cast< cppu::OWeakObject * >(this));
     css::beans::NamedValue val;
     if (rArguments.getLength() == 1 && (rArguments[0] >>= val) && val.Name == "UnoVirtualMachine" )
@@ -652,19 +652,19 @@ JavaVirtualMachine::initialize(css::uno::Sequence< css::uno::Any > const &
                 m_xUnoVirtualMachine = new jvmaccess::UnoVirtualMachine(vm, nullptr);
             } catch (jvmaccess::UnoVirtualMachine::CreationException &) {
                 throw css::uno::RuntimeException(
-                    OUString("jvmaccess::UnoVirtualMachine::CreationException"),
+                    "jvmaccess::UnoVirtualMachine::CreationException",
                     static_cast< cppu::OWeakObject * >(this));
             }
         }
     }
     if (!m_xUnoVirtualMachine.is()) {
         throw css::lang::IllegalArgumentException(
-            OUString("sequence of exactly one any containing either (a) a"
-                    " com.sun.star.beans.NamedValue with Name"
-                    " \"UnoVirtualMachine\" and Value a hyper representing a"
-                    " non-null pointer to a jvmaccess:UnoVirtualMachine, or (b)"
-                    " a hyper representing a non-null pointer to a"
-                    " jvmaccess::VirtualMachine required"),
+            "sequence of exactly one any containing either (a) a"
+            " com.sun.star.beans.NamedValue with Name"
+            " \"UnoVirtualMachine\" and Value a hyper representing a"
+            " non-null pointer to a jvmaccess:UnoVirtualMachine, or (b)"
+            " a hyper representing a non-null pointer to a"
+            " jvmaccess::VirtualMachine required",
             static_cast< cppu::OWeakObject * >(this), 0);
     }
     m_xVirtualMachine = m_xUnoVirtualMachine->getVirtualMachine();
@@ -776,8 +776,8 @@ JavaVirtualMachine::getJavaVM(css::uno::Sequence< sal_Int8 > const & rProcessId)
                 //%PRODUCTNAME requires a Java runtime environment (JRE) to perform this task.
                 //Please install a JRE and restart %PRODUCTNAME.
                 css::java::JavaNotFoundException exc(
-                    OUString("JavaVirtualMachine::getJavaVM failed because"
-                             " No suitable JRE found!"),
+                    "JavaVirtualMachine::getJavaVM failed because"
+                    " No suitable JRE found!",
                     static_cast< cppu::OWeakObject * >(this));
                 askForRetry(css::uno::makeAny(exc));
                 return css::uno::Any();
@@ -786,8 +786,8 @@ JavaVirtualMachine::getJavaVM(css::uno::Sequence< sal_Int8 > const & rProcessId)
             {
                 //An unexpected error occurred
                 throw css::uno::RuntimeException(
-                    OUString("[JavaVirtualMachine]:An unexpected error occurred"
-                             " while searching for a Java!"), nullptr);
+                    "[JavaVirtualMachine]:An unexpected error occurred"
+                    " while searching for a Java!", nullptr);
             }
         }
         case JFW_E_INVALID_SETTINGS:
@@ -797,8 +797,8 @@ JavaVirtualMachine::getJavaVM(css::uno::Sequence< sal_Int8 > const & rProcessId)
             // - Options - %PRODUCTNAME - Java, select the Java runtime environment
             // you want to have used by %PRODUCTNAME.
             css::java::InvalidJavaSettingsException exc(
-                OUString("JavaVirtualMachine::getJavaVM failed because"
-                         " Java settings have changed!"),
+                "JavaVirtualMachine::getJavaVM failed because"
+                " Java settings have changed!",
                 static_cast< cppu::OWeakObject * >(this));
             askForRetry(css::uno::makeAny(exc));
             return css::uno::Any();
@@ -810,7 +810,7 @@ JavaVirtualMachine::getJavaVM(css::uno::Sequence< sal_Int8 > const & rProcessId)
             //this task. However, use of a JRE has been disabled. Do you want to
             //enable the use of a JRE now?
             css::java::JavaDisabledException exc(
-                OUString("JavaVirtualMachine::getJavaVM failed because Java is disabled!"),
+                "JavaVirtualMachine::getJavaVM failed because Java is disabled!",
                 static_cast< cppu::OWeakObject * >(this));
             if( ! askForRetry(css::uno::makeAny(exc)))
                 return css::uno::Any();
@@ -847,7 +847,7 @@ JavaVirtualMachine::getJavaVM(css::uno::Sequence< sal_Int8 > const & rProcessId)
             //is defective. Please select another version or install a new JRE
             //and select it under Tools - Options - %PRODUCTNAME - Java.
             css::java::JavaVMCreationFailureException exc(
-                OUString("JavaVirtualMachine::getJavaVM failed because Java is defective!"),
+                "JavaVirtualMachine::getJavaVM failed because Java is defective!",
                 static_cast< cppu::OWeakObject * >(this), 0);
             askForRetry(css::uno::makeAny(exc));
             return css::uno::Any();
@@ -864,8 +864,8 @@ JavaVirtualMachine::getJavaVM(css::uno::Sequence< sal_Int8 > const & rProcessId)
             //For the selected Java runtime environment to work properly,
             //%PRODUCTNAME must be restarted. Please restart %PRODUCTNAME now.
             css::java::RestartRequiredException exc(
-                OUString("JavaVirtualMachine::getJavaVM failed because "
-                         "Office must be restarted before Java can be used!"),
+                "JavaVirtualMachine::getJavaVM failed because "
+                "Office must be restarted before Java can be used!",
                 static_cast< cppu::OWeakObject * >(this));
             askForRetry(css::uno::makeAny(exc));
             return css::uno::Any();
@@ -874,8 +874,8 @@ JavaVirtualMachine::getJavaVM(css::uno::Sequence< sal_Int8 > const & rProcessId)
             //RuntimeException: error is somewhere in the java framework.
             //An unexpected error occurred
             throw css::uno::RuntimeException(
-                OUString("[JavaVirtualMachine]:An unexpected error occurred"
-                         " while starting Java!"), nullptr);
+                "[JavaVirtualMachine]:An unexpected error occurred"
+                " while starting Java!", nullptr);
         }
 
         if (bStarted)
@@ -902,7 +902,7 @@ JavaVirtualMachine::getJavaVM(css::uno::Sequence< sal_Int8 > const & rProcessId)
             setUpUnoVirtualMachine(guard.getEnvironment());
         } catch (jvmaccess::VirtualMachine::AttachGuard::CreationException &) {
             throw css::uno::RuntimeException(
-                OUString("jvmaccess::VirtualMachine::AttachGuard::CreationException occurred"),
+                "jvmaccess::VirtualMachine::AttachGuard::CreationException occurred",
                 static_cast< cppu::OWeakObject * >(this));
         }
     }
@@ -910,8 +910,8 @@ JavaVirtualMachine::getJavaVM(css::uno::Sequence< sal_Int8 > const & rProcessId)
     default: // RETURN_JAVAVM
         if (m_pJavaVm == nullptr) {
             throw css::uno::RuntimeException(
-                OUString("JavaVirtualMachine service was initialized in a way"
-                         " that the requested JavaVM pointer is not available"),
+                "JavaVirtualMachine service was initialized in a way"
+                " that the requested JavaVM pointer is not available",
                 static_cast< cppu::OWeakObject * >(this));
         }
         return css::uno::makeAny(reinterpret_cast< sal_IntPtr >(m_pJavaVm));
@@ -975,7 +975,7 @@ void SAL_CALL JavaVirtualMachine::registerThread()
             OUString(), static_cast< cppu::OWeakObject * >(this));
     if (!m_xUnoVirtualMachine.is())
         throw css::uno::RuntimeException(
-            OUString("JavaVirtualMachine::registerThread: null VirtualMachine"),
+            "JavaVirtualMachine::registerThread: null VirtualMachine",
             static_cast< cppu::OWeakObject * >(this));
     GuardStack * pStack
         = static_cast< GuardStack * >(m_aAttachGuards.getData());
@@ -993,8 +993,8 @@ void SAL_CALL JavaVirtualMachine::registerThread()
     catch (jvmaccess::VirtualMachine::AttachGuard::CreationException &)
     {
         throw css::uno::RuntimeException(
-            OUString("JavaVirtualMachine::registerThread: jvmaccess::"
-                     "VirtualMachine::AttachGuard::CreationException"),
+            "JavaVirtualMachine::registerThread: jvmaccess::"
+            "VirtualMachine::AttachGuard::CreationException",
             static_cast< cppu::OWeakObject * >(this));
     }
 }
@@ -1007,13 +1007,13 @@ void SAL_CALL JavaVirtualMachine::revokeThread()
             OUString(), static_cast< cppu::OWeakObject * >(this));
     if (!m_xUnoVirtualMachine.is())
         throw css::uno::RuntimeException(
-            OUString("JavaVirtualMachine::revokeThread: null VirtualMachine"),
+            "JavaVirtualMachine::revokeThread: null VirtualMachine",
             static_cast< cppu::OWeakObject * >(this));
     GuardStack * pStack
         = static_cast< GuardStack * >(m_aAttachGuards.getData());
     if (pStack == nullptr || pStack->empty())
         throw css::uno::RuntimeException(
-            OUString("JavaVirtualMachine::revokeThread: no matching registerThread"),
+            "JavaVirtualMachine::revokeThread: no matching registerThread",
             static_cast< cppu::OWeakObject * >(this));
     delete pStack->top();
     pStack->pop();
@@ -1266,7 +1266,7 @@ void SAL_CALL JavaVirtualMachine::elementReplaced(
         catch (jvmaccess::VirtualMachine::AttachGuard::CreationException &)
         {
             throw css::uno::RuntimeException(
-                OUString("jvmaccess::VirtualMachine::AttachGuard::CreationException"),
+                "jvmaccess::VirtualMachine::AttachGuard::CreationException",
                 nullptr);
         }
     }
@@ -1524,7 +1524,7 @@ void JavaVirtualMachine::setUpUnoVirtualMachine(JNIEnv * environment) {
         baseUrl = exp->expandMacros("$URE_INTERNAL_JAVA_DIR/");
     } catch (css::lang::IllegalArgumentException &) {
         throw css::uno::RuntimeException(
-            OUString("css::lang::IllegalArgumentException"),
+            "css::lang::IllegalArgumentException",
             static_cast< cppu::OWeakObject * >(this));
     }
     OUString classPath;
@@ -1624,7 +1624,7 @@ void JavaVirtualMachine::setUpUnoVirtualMachine(JNIEnv * environment) {
             m_xVirtualMachine, cl2);
     } catch (jvmaccess::UnoVirtualMachine::CreationException &) {
         throw css::uno::RuntimeException(
-            OUString("jvmaccess::UnoVirtualMachine::CreationException"),
+            "jvmaccess::UnoVirtualMachine::CreationException",
             static_cast< cppu::OWeakObject * >(this));
     }
 }
@@ -1632,7 +1632,7 @@ void JavaVirtualMachine::setUpUnoVirtualMachine(JNIEnv * environment) {
 void JavaVirtualMachine::handleJniException(JNIEnv * environment) {
     environment->ExceptionClear();
     throw css::uno::RuntimeException(
-        OUString("JNI exception occurred"),
+        "JNI exception occurred",
         static_cast< cppu::OWeakObject * >(this));
 }
 
diff --git a/stoc/source/simpleregistry/simpleregistry.cxx b/stoc/source/simpleregistry/simpleregistry.cxx
index d50c243949f6..3035bdad527d 100644
--- a/stoc/source/simpleregistry/simpleregistry.cxx
+++ b/stoc/source/simpleregistry/simpleregistry.cxx
@@ -249,8 +249,8 @@ sal_Int32 Key::getLongValue()
         break;
     case RegError::INVALID_VALUE:
         throw css::registry::InvalidValueException(
-            OUString("com.sun.star.registry.SimpleRegistry key getLongValue:"
-                     " underlying RegistryKey::getValue() = RegError::INVALID_VALUE"),
+            "com.sun.star.registry.SimpleRegistry key getLongValue:"
+            " underlying RegistryKey::getValue() = RegError::INVALID_VALUE",
             static_cast< OWeakObject * >(this));
     default:
         throw css::registry::InvalidRegistryException(
@@ -288,9 +288,9 @@ css::uno::Sequence< sal_Int32 > Key::getLongListValue()
         return css::uno::Sequence< sal_Int32 >();
     case RegError::INVALID_VALUE:
         throw css::registry::InvalidValueException(
-            OUString("com.sun.star.registry.SimpleRegistry key getLongListValue:"
-                     " underlying RegistryKey::getLongListValue() ="
-                     " RegError::INVALID_VALUE"),
+            "com.sun.star.registry.SimpleRegistry key getLongListValue:"
+            " underlying RegistryKey::getLongListValue() ="
+            " RegError::INVALID_VALUE",
             static_cast< OWeakObject * >(this));
     default:
         throw css::registry::InvalidRegistryException(
@@ -302,8 +302,8 @@ css::uno::Sequence< sal_Int32 > Key::getLongListValue()
     sal_uInt32 n = list.getLength();
     if (n > SAL_MAX_INT32) {
         throw css::registry::InvalidValueException(
-            OUString("com.sun.star.registry.SimpleRegistry key getLongListValue:"
-                     " underlying RegistryKey::getLongListValue() too large"),
+            "com.sun.star.registry.SimpleRegistry key getLongListValue:"
+            " underlying RegistryKey::getLongListValue() too large",
             static_cast< OWeakObject * >(this));
     }
     css::uno::Sequence< sal_Int32 > value(static_cast< sal_Int32 >(n));
@@ -354,15 +354,15 @@ OUString Key::getAsciiValue()
     // size contains terminating null (error in underlying registry.cxx):
     if (size == 0) {
         throw css::registry::InvalidValueException(
-            OUString("com.sun.star.registry.SimpleRegistry key getAsciiValue:"
-                     " underlying RegistryKey size 0 cannot happen due to"
-                     " design error"),
+            "com.sun.star.registry.SimpleRegistry key getAsciiValue:"
+            " underlying RegistryKey size 0 cannot happen due to"
+            " design error",
             static_cast< OWeakObject * >(this));
     }
     if (size > SAL_MAX_INT32) {
         throw css::registry::InvalidValueException(
-            OUString("com.sun.star.registry.SimpleRegistry key getAsciiValue:"
-                     " underlying RegistryKey size too large"),
+            "com.sun.star.registry.SimpleRegistry key getAsciiValue:"
+            " underlying RegistryKey size too large",
             static_cast< OWeakObject * >(this));
     }
     std::vector< char > list(size);
@@ -376,9 +376,9 @@ OUString Key::getAsciiValue()
     }
     if (list[size - 1] != '\0') {
         throw css::registry::InvalidValueException(
-            OUString("com.sun.star.registry.SimpleRegistry key getAsciiValue:"
-                     " underlying RegistryKey value must be null-terminated due"
-                     " to design error"),
+            "com.sun.star.registry.SimpleRegistry key getAsciiValue:"
+            " underlying RegistryKey value must be null-terminated due"
+            " to design error",
             static_cast< OWeakObject * >(this));
     }
     OUString value;
@@ -390,8 +390,8 @@ OUString Key::getAsciiValue()
              RTL_TEXTTOUNICODE_FLAGS_INVALID_ERROR)))
     {
         throw css::registry::InvalidValueException(
-            OUString("com.sun.star.registry.SimpleRegistry key getAsciiValue:"
-                     " underlying RegistryKey not UTF-8"),
+            "com.sun.star.registry.SimpleRegistry key getAsciiValue:"
+            " underlying RegistryKey not UTF-8" ,
             static_cast< OWeakObject * >(this));
     }
     return value;
@@ -407,8 +407,8 @@ void Key::setAsciiValue(OUString const & value)
              RTL_UNICODETOTEXT_FLAGS_INVALID_ERROR)))
     {
         throw css::uno::RuntimeException(
-            OUString("com.sun.star.registry.SimpleRegistry key setAsciiValue:"
-                     " value not UTF-16"),
+            "com.sun.star.registry.SimpleRegistry key setAsciiValue:"
+            " value not UTF-16",
             static_cast< OWeakObject * >(this));
     }
     RegError err = key_.setValue(
@@ -436,9 +436,9 @@ css::uno::Sequence< OUString > Key::getAsciiListValue()
         return css::uno::Sequence< OUString >();
     case RegError::INVALID_VALUE:
         throw css::registry::InvalidValueException(
-            OUString("com.sun.star.registry.SimpleRegistry key"
-                     " getAsciiListValue: underlying"
-                     " RegistryKey::getStringListValue() = RegError::INVALID_VALUE"),
+            "com.sun.star.registry.SimpleRegistry key"
+            " getAsciiListValue: underlying"
+            " RegistryKey::getStringListValue() = RegError::INVALID_VALUE",
             static_cast< OWeakObject * >(this));
     default:
         throw css::registry::InvalidRegistryException(
@@ -451,9 +451,9 @@ css::uno::Sequence< OUString > Key::getAsciiListValue()
     sal_uInt32 n = list.getLength();
     if (n > SAL_MAX_INT32) {
         throw css::registry::InvalidValueException(
-            OUString("com.sun.star.registry.SimpleRegistry key"
-                     " getAsciiListValue: underlying"
-                     " RegistryKey::getStringListValue() too large"),
+            "com.sun.star.registry.SimpleRegistry key"
+            " getAsciiListValue: underlying"
+            " RegistryKey::getStringListValue() too large",
             static_cast< OWeakObject * >(this));
     }
     css::uno::Sequence< OUString > value(static_cast< sal_Int32 >(n));
@@ -468,9 +468,9 @@ css::uno::Sequence< OUString > Key::getAsciiListValue()
                  RTL_TEXTTOUNICODE_FLAGS_INVALID_ERROR)))
         {
             throw css::registry::InvalidValueException(
-                OUString("com.sun.star.registry.SimpleRegistry key"
-                         " getAsciiListValue: underlying RegistryKey not"
-                         " UTF-8"),
+                "com.sun.star.registry.SimpleRegistry key"
+                " getAsciiListValue: underlying RegistryKey not"
+                " UTF-8",
                 static_cast< OWeakObject * >(this));
         }
     }
@@ -490,8 +490,8 @@ void Key::setAsciiListValue(
                  RTL_UNICODETOTEXT_FLAGS_INVALID_ERROR)))
         {
             throw css::uno::RuntimeException(
-                OUString("com.sun.star.registry.SimpleRegistry key"
-                         " setAsciiListValue: value not UTF-16"),
+                "com.sun.star.registry.SimpleRegistry key"
+                " setAsciiListValue: value not UTF-16",
                 static_cast< OWeakObject * >(this));
         }
         list.push_back(utf8);
@@ -538,15 +538,15 @@ OUString Key::getStringValue()
     // registry.cxx):
     if (size == 0 || (size & 1) == 1) {
         throw css::registry::InvalidValueException(
-            OUString("com.sun.star.registry.SimpleRegistry key getStringValue:"
-                     " underlying RegistryKey size 0 or odd cannot happen due to"
-                     " design error"),
+            "com.sun.star.registry.SimpleRegistry key getStringValue:"
+            " underlying RegistryKey size 0 or odd cannot happen due to"
+            " design error",
             static_cast< OWeakObject * >(this));
     }
     if (size > SAL_MAX_INT32) {
         throw css::registry::InvalidValueException(
-            OUString("com.sun.star.registry.SimpleRegistry key getStringValue:"
-                     " underlying RegistryKey size too large"),
+            "com.sun.star.registry.SimpleRegistry key getStringValue:"
+            " underlying RegistryKey size too large",
             static_cast< OWeakObject * >(this));
     }
     std::vector< sal_Unicode > list(size);
@@ -560,9 +560,9 @@ OUString Key::getStringValue()
     }
     if (list[size/2 - 1] != 0) {
         throw css::registry::InvalidValueException(
-            OUString("com.sun.star.registry.SimpleRegistry key getStringValue:"
-                     " underlying RegistryKey value must be null-terminated due"
-                     " to design error"),
+            "com.sun.star.registry.SimpleRegistry key getStringValue:"
+            " underlying RegistryKey value must be null-terminated due"
+            " to design error",
             static_cast< OWeakObject * >(this));
     }
     return OUString(&list[0], static_cast< sal_Int32 >(size/2 - 1));
@@ -597,9 +597,9 @@ css::uno::Sequence< OUString > Key::getStringListValue()
         return css::uno::Sequence< OUString >();
     case RegError::INVALID_VALUE:
         throw css::registry::InvalidValueException(
-            OUString("com.sun.star.registry.SimpleRegistry key"
-                     " getStringListValue: underlying"
-                     " RegistryKey::getUnicodeListValue() = RegError::INVALID_VALUE"),
+            "com.sun.star.registry.SimpleRegistry key"
+            " getStringListValue: underlying"
+            " RegistryKey::getUnicodeListValue() = RegError::INVALID_VALUE",
             static_cast< OWeakObject * >(this));
     default:
         throw css::registry::InvalidRegistryException(
@@ -612,9 +612,9 @@ css::uno::Sequence< OUString > Key::getStringListValue()
     sal_uInt32 n = list.getLength();
     if (n > SAL_MAX_INT32) {
         throw css::registry::InvalidValueException(
-            OUString("com.sun.star.registry.SimpleRegistry key"
-                     " getStringListValue: underlying"
-                     " RegistryKey::getUnicodeListValue() too large"),
+            "com.sun.star.registry.SimpleRegistry key"
+            " getStringListValue: underlying"
+            " RegistryKey::getUnicodeListValue() too large",
             static_cast< OWeakObject * >(this));
     }
     css::uno::Sequence< OUString > value(static_cast< sal_Int32 >(n));
@@ -666,8 +666,8 @@ css::uno::Sequence< sal_Int8 > Key::getBinaryValue()
     }
     if (size > SAL_MAX_INT32) {
         throw css::registry::InvalidValueException(
-            OUString("com.sun.star.registry.SimpleRegistry key getBinaryValue:"
-                     " underlying RegistryKey size too large"),
+            "com.sun.star.registry.SimpleRegistry key getBinaryValue:"
+            " underlying RegistryKey size too large",
             static_cast< OWeakObject * >(this));
     }
     css::uno::Sequence< sal_Int8 > value(static_cast< sal_Int32 >(size));
@@ -780,8 +780,8 @@ Key::openKeys()
     sal_uInt32 n = list.getLength();
     if (n > SAL_MAX_INT32) {
         throw css::registry::InvalidRegistryException(
-            OUString("com.sun.star.registry.SimpleRegistry key getKeyNames:"
-                     " underlying RegistryKey::getKeyNames() too large"),
+            "com.sun.star.registry.SimpleRegistry key getKeyNames:"
+            " underlying RegistryKey::getKeyNames() too large",
             static_cast< OWeakObject * >(this));
     }
     css::uno::Sequence< css::uno::Reference< css::registry::XRegistryKey > >
@@ -808,8 +808,8 @@ css::uno::Sequence< OUString > Key::getKeyNames()
     sal_uInt32 n = list.getLength();
     if (n > SAL_MAX_INT32) {
         throw css::registry::InvalidRegistryException(
-            OUString("com.sun.star.registry.SimpleRegistry key getKeyNames:"
-                     " underlying RegistryKey::getKeyNames() too large"),
+            "com.sun.star.registry.SimpleRegistry key getKeyNames:"
+            " underlying RegistryKey::getKeyNames() too large",
             static_cast< OWeakObject * >(this));
     }
     css::uno::Sequence< OUString > names(static_cast< sal_Int32 >(n));
@@ -948,8 +948,8 @@ void SimpleRegistry::mergeKey(
         break;
     case RegError::MERGE_ERROR:
         throw css::registry::MergeConflictException(
-            OUString("com.sun.star.registry.SimpleRegistry.mergeKey:"
-                     " underlying Registry::mergeKey() = RegError::MERGE_ERROR"),
+            "com.sun.star.registry.SimpleRegistry.mergeKey:"
+            " underlying Registry::mergeKey() = RegError::MERGE_ERROR",
             static_cast< cppu::OWeakObject * >(this));
     default:
         throw css::registry::InvalidRegistryException(
diff --git a/svtools/source/control/valueacc.cxx b/svtools/source/control/valueacc.cxx
index 088060b2fc4e..86d05054f001 100644
--- a/svtools/source/control/valueacc.cxx
+++ b/svtools/source/control/valueacc.cxx
@@ -665,7 +665,7 @@ void ValueSetAcc::ThrowIfDisposed()
     {
         SAL_WARN("svx", "Calling disposed object. Throwing exception:");
         throw lang::DisposedException (
-            OUString("object has been already disposed"),
+            "object has been already disposed",
             static_cast<uno::XWeak*>(this));
     }
     else
diff --git a/svtools/source/hatchwindow/documentcloser.cxx b/svtools/source/hatchwindow/documentcloser.cxx
index eb51dfb8b8ac..f911712b1cd5 100644
--- a/svtools/source/hatchwindow/documentcloser.cxx
+++ b/svtools/source/hatchwindow/documentcloser.cxx
@@ -153,13 +153,13 @@ ODocumentCloser::ODocumentCloser(const css::uno::Sequence< css::uno::Any >& aArg
     sal_Int32 nLen = aArguments.getLength();
     if ( nLen != 1 )
         throw lang::IllegalArgumentException(
-                        OUString("Wrong count of parameters!" ),
+                        "Wrong count of parameters!",
                         uno::Reference< uno::XInterface >(),
                         0 );
 
     if ( !( aArguments[0] >>= m_xFrame ) || !m_xFrame.is() )
         throw lang::IllegalArgumentException(
-                OUString("Nonempty reference is expected as the first argument!" ),
+                "Nonempty reference is expected as the first argument!",
                 uno::Reference< uno::XInterface >(),
                 0 );
 }
diff --git a/svx/source/accessibility/AccessibleShape.cxx b/svx/source/accessibility/AccessibleShape.cxx
index 455423730c7f..88f5f2a88bd8 100644
--- a/svx/source/accessibility/AccessibleShape.cxx
+++ b/svx/source/accessibility/AccessibleShape.cxx
@@ -574,8 +574,8 @@ awt::Rectangle SAL_CALL AccessibleShape::getBounds()
 
         // Transform coordinates from internal to pixel.
         if (maShapeTreeInfo.GetViewForwarder() == nullptr)
-            throw uno::RuntimeException (OUString (
-                "AccessibleShape has no valid view forwarder"),
+            throw uno::RuntimeException (
+                "AccessibleShape has no valid view forwarder",
                 static_cast<uno::XWeak*>(this));
         ::Size aPixelSize = maShapeTreeInfo.GetViewForwarder()->LogicToPixel (
             ::Size (aBoundingBox.Width, aBoundingBox.Height));
diff --git a/sw/source/core/access/acccontext.cxx b/sw/source/core/access/acccontext.cxx
index 669773168b0d..fbb95cab7cdc 100644
--- a/sw/source/core/access/acccontext.cxx
+++ b/sw/source/core/access/acccontext.cxx
@@ -573,7 +573,7 @@ uno::Reference< XAccessible> SAL_CALL
     {
         uno::Reference < XAccessibleContext > xThis( this );
         lang::IndexOutOfBoundsException aExcept(
-                OUString( "index out of bounds" ),
+                "index out of bounds",
                 xThis );
         throw aExcept;
     }
diff --git a/sw/source/core/access/acccontext.hxx b/sw/source/core/access/acccontext.hxx
index 764172e603f0..4206a135c957 100644
--- a/sw/source/core/access/acccontext.hxx
+++ b/sw/source/core/access/acccontext.hxx
@@ -356,7 +356,7 @@ public:
 #define THROW_RUNTIME_EXCEPTION( ifc, msg )         \
     css::uno::Reference < ifc > xThis( this );      \
     css::uno::RuntimeException aExcept(             \
-        OUString( msg ), xThis );       \
+        msg, xThis );       \
     throw aExcept;
 
 #define CHECK_FOR_DEFUNC_THIS( ifc, ths )                \
@@ -364,7 +364,7 @@ public:
     {                                                    \
         css::uno::Reference < ifc > xThis( ths );        \
         css::lang::DisposedException aExcept(            \
-            OUString( "object is defunctional" ),        \
+            "object is defunctional",        \
             xThis );                                     \
         throw aExcept;                                   \
     }
diff --git a/sw/source/core/access/accselectionhelper.cxx b/sw/source/core/access/accselectionhelper.cxx
index ebe0cb4777d4..563e97448d03 100644
--- a/sw/source/core/access/accselectionhelper.cxx
+++ b/sw/source/core/access/accselectionhelper.cxx
@@ -70,7 +70,7 @@ void SwAccessibleSelectionHelper::throwIndexOutOfBoundsException()
     Reference < XAccessibleContext > xThis( &m_rContext );
     Reference < XAccessibleSelection >xSelThis( xThis, UNO_QUERY );
     lang::IndexOutOfBoundsException aExcept(
-                OUString( "index out of bounds" ),
+                "index out of bounds",
                 xSelThis );
     throw aExcept;
 }
diff --git a/sw/source/core/access/acctable.cxx b/sw/source/core/access/acctable.cxx
index 12afc54a8db5..bca6e1d9fed1 100644
--- a/sw/source/core/access/acctable.cxx
+++ b/sw/source/core/access/acctable.cxx
@@ -539,7 +539,7 @@ void SwAccessibleTableData_Impl::CheckRowAndCol(
     {
         uno::Reference < XAccessibleTable > xThis( pThis );
         lang::IndexOutOfBoundsException aExcept(
-               OUString( "row or column index out of range" ),
+               "row or column index out of range",
                xThis );
         throw aExcept;
     }
diff --git a/sw/source/core/unocore/unoftn.cxx b/sw/source/core/unocore/unoftn.cxx
index eb6e30b76db3..97c7fdc59db7 100644
--- a/sw/source/core/unocore/unoftn.cxx
+++ b/sw/source/core/unocore/unoftn.cxx
@@ -80,8 +80,7 @@ public:
     SwFormatFootnote const& GetFootnoteFormatOrThrow() {
         SwFormatFootnote const*const pFootnote( GetFootnoteFormat() );
         if (!pFootnote) {
-            throw uno::RuntimeException(OUString(
-                        "SwXFootnote: disposed or invalid"), nullptr);
+            throw uno::RuntimeException("SwXFootnote: disposed or invalid", nullptr);
         }
         return *pFootnote;
     }
diff --git a/sw/source/uibase/uno/SwXDocumentSettings.cxx b/sw/source/uibase/uno/SwXDocumentSettings.cxx
index 3e529602ff59..96c181ff5ce6 100644
--- a/sw/source/uibase/uno/SwXDocumentSettings.cxx
+++ b/sw/source/uibase/uno/SwXDocumentSettings.cxx
@@ -731,13 +731,13 @@ void SwXDocumentSettings::_setSingleValue( const comphelper::PropertyInfo & rInf
             uno::Sequence< beans::PropertyValue > aInfo;
             if ( !( rValue >>= aInfo ) )
                 throw lang::IllegalArgumentException(
-                    OUString( "Value of type Sequence<PropertyValue> expected!" ),
+                    "Value of type Sequence<PropertyValue> expected!",
                     uno::Reference< uno::XInterface >(),
                     2 );
 
             if ( !mpDocSh->SetModifyPasswordInfo( aInfo ) )
                 throw beans::PropertyVetoException(
-                    OUString( "The hash is not allowed to be changed now!" ),
+                    "The hash is not allowed to be changed now!",
                     uno::Reference< uno::XInterface >() );
         }
         break;
diff --git a/toolkit/source/controls/unocontrolcontainer.cxx b/toolkit/source/controls/unocontrolcontainer.cxx
index d64d9f75562c..01172a99bc66 100644
--- a/toolkit/source/controls/unocontrolcontainer.cxx
+++ b/toolkit/source/controls/unocontrolcontainer.cxx
@@ -476,7 +476,7 @@ void UnoControlContainer::removeContainerListener( const uno::Reference< contain
     uno::Reference< awt::XControl > xControl;
     if ( !( _rElement >>= xControl ) || !xControl.is() )
         throw lang::IllegalArgumentException(
-            OUString( "Elements must support the XControl interface." ),
+            "Elements must support the XControl interface.",
             *this,
             1
         );
@@ -491,7 +491,7 @@ void SAL_CALL UnoControlContainer::removeByIdentifier( ::sal_Int32 _nIdentifier
     uno::Reference< awt::XControl > xControl;
     if ( !mpControls->getControlForIdentifier( _nIdentifier, xControl ) )
         throw container::NoSuchElementException(
-            OUString( "There is no element with the given identifier." ),
+            "There is no element with the given identifier.",
             *this
         );
 
@@ -505,14 +505,14 @@ void SAL_CALL UnoControlContainer::replaceByIdentifer( ::sal_Int32 _nIdentifier,
     uno::Reference< awt::XControl > xExistentControl;
     if ( !mpControls->getControlForIdentifier( _nIdentifier, xExistentControl ) )
         throw container::NoSuchElementException(
-            OUString( "There is no element with the given identifier." ),
+            "There is no element with the given identifier.",
             *this
         );
 
     uno::Reference< awt::XControl > xNewControl;
     if ( !( _rElement >>= xNewControl ) )
         throw lang::IllegalArgumentException(
-            OUString( "Elements must support the XControl interface." ),
+            "Elements must support the XControl interface.",
             *this,
             1
         );
diff --git a/ucb/source/core/ucb.cxx b/ucb/source/core/ucb.cxx
index 025d5537bb84..d363044f6d19 100644
--- a/ucb/source/core/ucb.cxx
+++ b/ucb/source/core/ucb.cxx
@@ -638,7 +638,7 @@ Any SAL_CALL UniversalContentBroker::execute(
             {
                 ucbhelper::cancelCommandExecution(
                     makeAny( IllegalArgumentException(
-                                    OUString( "Wrong argument type!" ),
+                                    "Wrong argument type!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                     Environment );
@@ -662,7 +662,7 @@ Any SAL_CALL UniversalContentBroker::execute(
         {
             ucbhelper::cancelCommandExecution(
                 makeAny( IllegalArgumentException(
-                                OUString( "Wrong argument type!" ),
+                                "Wrong argument type!",
                                 static_cast< cppu::OWeakObject * >( this ),
                                 -1 ) ),
                 Environment );
diff --git a/ucb/source/core/ucbcmds.cxx b/ucb/source/core/ucbcmds.cxx
index e93f056c8e37..22734ad82256 100644
--- a/ucb/source/core/ucbcmds.cxx
+++ b/ucb/source/core/ucbcmds.cxx
@@ -641,7 +641,7 @@ uno::Reference< ucb::XContent > createNew(
         {
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                        OUString( "Unknown transfer operation!" ),
+                                        "Unknown transfer operation!",
                                         rContext.xProcessor,
                                         -1 ) ),
                               rContext.xOrigEnv );
@@ -1028,7 +1028,7 @@ void handleNameClashRename(
     {
         ucbhelper::cancelCommandExecution(
             uno::makeAny( beans::UnknownPropertyException(
-                            OUString( "Unable to get property 'Title' from new object!" ),
+                            "Unable to get property 'Title' from new object!",
                             rContext.xProcessor ) ),
             rContext.xOrigEnv );
         // Unreachable
@@ -1143,7 +1143,7 @@ void handleNameClashRename(
         ucbhelper::cancelCommandExecution(
             uno::makeAny(
                 ucb::UnsupportedNameClashException(
-                    OUString( "Unable to resolve name clash!" ),
+                    "Unable to resolve name clash!",
                     rContext.xProcessor,
                     ucb::NameClash::RENAME ) ),
             rContext.xOrigEnv );
@@ -1164,8 +1164,7 @@ void globalTransfer_(
     {
         ucbhelper::cancelCommandExecution(
             uno::makeAny( beans::UnknownPropertyException(
-                            OUString( "Unable to get property 'IsFolder' "
-                                "from source object!" ),
+                            "Unable to get property 'IsFolder' from source object!",
                             rContext.xProcessor ) ),
             rContext.xOrigEnv );
         // Unreachable
@@ -1177,8 +1176,7 @@ void globalTransfer_(
     {
         ucbhelper::cancelCommandExecution(
             uno::makeAny( beans::UnknownPropertyException(
-                            OUString( "Unable to get property 'IsDocument' "
-                                "from source object!" ),
+                            "Unable to get property 'IsDocument' from source object!",
                             rContext.xProcessor ) ),
             rContext.xOrigEnv );
         // Unreachable
@@ -1338,9 +1336,8 @@ void globalTransfer_(
             // No chance to solve name clashes, because I'm not able to detect
             // whether there is one.
             throw ucb::UnsupportedNameClashException(
-                    OUString(
-                        "Unable to resolve name clashes, no chance to detect "
-                        "that there is one!" ),
+                    "Unable to resolve name clashes, no chance to detect "
+                    "that there is one!",
                     rContext.xProcessor,
                     rContext.aArg.NameClash );
         }
@@ -1366,9 +1363,8 @@ void globalTransfer_(
                     ucbhelper::cancelCommandExecution(
                         uno::makeAny(
                             ucb::UnsupportedNameClashException(
-                                OUString(
-                                    "BUG: insert + replace == true MUST NOT "
-                                    "throw NameClashException." ),
+                                "BUG: insert + replace == true MUST NOT "
+                                "throw NameClashException.",
                                 rContext.xProcessor,
                                 rContext.aArg.NameClash ) ),
                         rContext.xOrigEnv );
@@ -1414,9 +1410,8 @@ void globalTransfer_(
 
                             case ABORT:
                                 throw ucb::CommandFailedException(
-                                    OUString(
-                                            "abort requested via interaction "
-                                            "handler"  ),
+                                    "abort requested via interaction "
+                                    "handler",
                                     uno::Reference< uno::XInterface >(),
                                     aExc );
     //                            break;
@@ -1446,7 +1441,7 @@ void globalTransfer_(
                                 {
                                     // error setting title. Abort.
                                     throw ucb::CommandFailedException(
-                                        OUString( "error setting Title property!" ),
+                                        "error setting Title property!",
                                         uno::Reference< uno::XInterface >(),
                                         aExc );
                                 }
@@ -1464,9 +1459,8 @@ void globalTransfer_(
                     ucbhelper::cancelCommandExecution(
                         uno::makeAny(
                             ucb::UnsupportedNameClashException(
-                                OUString(
-                                        "default action, don't know how to "
-                                        "handle name clash"  ),
+                                "default action, don't know how to "
+                                "handle name clash",
                                 rContext.xProcessor,
                                 rContext.aArg.NameClash ) ),
                         rContext.xOrigEnv );
@@ -1786,9 +1780,8 @@ void UniversalContentBroker::globalTransfer(
 
                             case ABORT:
                                 throw ucb::CommandFailedException(
-                                    OUString(
-                                            "abort requested via interaction "
-                                            "handler"  ),
+                                    "abort requested via interaction "
+                                    "handler",
                                     uno::Reference< uno::XInterface >(),
                                     aExc );
 //                                break;
diff --git a/ucb/source/ucp/cmis/cmis_content.cxx b/ucb/source/ucp/cmis/cmis_content.cxx
index 7d0ab609edce..5296e79fa4b8 100644
--- a/ucb/source/ucp/cmis/cmis_content.cxx
+++ b/ucb/source/ucp/cmis/cmis_content.cxx
@@ -595,7 +595,7 @@ namespace cmis
     uno::Any Content::getBadArgExcept()
     {
         return uno::makeAny( lang::IllegalArgumentException(
-            OUString("Wrong argument type!"),
+            "Wrong argument type!",
             static_cast< cppu::OWeakObject * >( this ), -1) );
     }
 
@@ -1272,7 +1272,7 @@ namespace cmis
                 ucbhelper::cancelCommandExecution(
                     uno::makeAny(
                         ucb::InteractiveBadTransferURLException(
-                            OUString("Unsupported URL scheme!"),
+                            "Unsupported URL scheme!",
                             static_cast< cppu::OWeakObject * >( this ) ) ),
                     xEnv );
             }
@@ -1479,7 +1479,7 @@ namespace cmis
                  rValue.Name == "Size" ||
                  rValue.Name == "CreatableContentsInfo" )
             {
-                lang::IllegalAccessException e ( OUString("Property is read-only!"),
+                lang::IllegalAccessException e ( "Property is read-only!",
                        static_cast< cppu::OWeakObject* >( this ) );
                 aRet[ n ] <<= e;
             }
@@ -1489,7 +1489,7 @@ namespace cmis
                 if (!( rValue.Value >>= aNewTitle ))
                 {
                     aRet[ n ] <<= beans::IllegalTypeException
-                        ( OUString("Property value has wrong type!"),
+                        ( "Property value has wrong type!",
                           static_cast< cppu::OWeakObject * >( this ) );
                     continue;
                 }
@@ -1497,7 +1497,7 @@ namespace cmis
                 if ( aNewTitle.getLength() <= 0 )
                 {
                     aRet[ n ] <<= lang::IllegalArgumentException
-                        ( OUString("Empty title not allowed!"),
+                        ( "Empty title not allowed!",
                           static_cast< cppu::OWeakObject * >( this ), -1 );
                     continue;
 
@@ -1509,7 +1509,7 @@ namespace cmis
             else
             {
                 SAL_INFO( "ucb.ucp.cmis", "Couldn't set property: " << rValue.Name );
-                lang::IllegalAccessException e ( OUString("Property is read-only!"),
+                lang::IllegalAccessException e ( "Property is read-only!",
                        static_cast< cppu::OWeakObject* >( this ) );
                 aRet[ n ] <<= e;
             }
diff --git a/ucb/source/ucp/cmis/cmis_repo_content.cxx b/ucb/source/ucp/cmis/cmis_repo_content.cxx
index a1a4bd0bedcd..a008c9b92dff 100644
--- a/ucb/source/ucp/cmis/cmis_repo_content.cxx
+++ b/ucb/source/ucp/cmis/cmis_repo_content.cxx
@@ -72,7 +72,7 @@ namespace cmis
     uno::Any RepoContent::getBadArgExcept()
     {
         return uno::makeAny( lang::IllegalArgumentException(
-            OUString("Wrong argument type!"),
+            "Wrong argument type!",
             static_cast< cppu::OWeakObject * >( this ), -1) );
     }
 
diff --git a/ucb/source/ucp/file/filglob.cxx b/ucb/source/ucp/file/filglob.cxx
index 49d08c6f166d..9700d66ddbca 100644
--- a/ucb/source/ucp/file/filglob.cxx
+++ b/ucb/source/ucp/file/filglob.cxx
@@ -506,7 +506,7 @@ namespace fileaccess {
                 OUString("ContentType");
 
             aAny <<= MissingPropertiesException(
-                OUString( "a property is missing, necessary to create a content"),
+                "a property is missing, necessary to create a content",
                 xComProc,
                 aSeq);
             cancelCommandExecution(aAny,xEnv);
@@ -537,7 +537,7 @@ namespace fileaccess {
         {
             aAny <<=
                 MissingInputStreamException(
-                    OUString( "the inputstream is missing, necessary to create a content"),
+                    "the inputstream is missing, necessary to create a content",
                     xComProc);
             cancelCommandExecution(aAny,xEnv);
         }
@@ -779,10 +779,9 @@ namespace fileaccess {
         }
         else if( errorCode == TASKHANDLING_TRANSFER_INVALIDSCHEME )
         {
-            aAny <<=
-                InteractiveBadTransferURLException(
-                    OUString( "bad transfer url"),
-                    xComProc);
+            aAny <<= InteractiveBadTransferURLException(
+                        "bad transfer url",
+                        xComProc);
             cancelCommandExecution( aAny,xEnv );
         }
         else if( errorCode == TASKHANDLING_OVERWRITE_FOR_MOVE      ||
diff --git a/ucb/source/ucp/file/filstr.cxx b/ucb/source/ucp/file/filstr.cxx
index 20e4952ab5f3..31cd2a4e2351 100644
--- a/ucb/source/ucp/file/filstr.cxx
+++ b/ucb/source/ucp/file/filstr.cxx
@@ -265,7 +265,7 @@ void XStream_impl::waitForCompletion()
     // afterwards, there appears to be no cheaper way than to call fsync:
     if (m_nIsOpen && m_aFile.sync() != osl::FileBase::E_None) {
         throw io::IOException(
-            OUString( "could not synchronize file to disc"),
+            "could not synchronize file to disc",
             static_cast< OWeakObject * >(this));
     }
 }
diff --git a/ucb/source/ucp/ftp/ftpcontent.cxx b/ucb/source/ucp/ftp/ftpcontent.cxx
index 2933e73820bb..4cde1893879d 100644
--- a/ucb/source/ucp/ftp/ftpcontent.cxx
+++ b/ucb/source/ucp/ftp/ftpcontent.cxx
@@ -386,7 +386,7 @@ Any SAL_CALL FTPContent::execute( const Command& aCommand,
                 if(!(aCommand.Argument >>= Properties))
                 {
                     aRet <<= IllegalArgumentException(
-                                OUString( "Wrong argument type!" ),
+                                "Wrong argument type!",
                                 static_cast< cppu::OWeakObject * >(this),
                                 -1);
                     ucbhelper::cancelCommandExecution(aRet,Environment);
@@ -400,7 +400,7 @@ Any SAL_CALL FTPContent::execute( const Command& aCommand,
 
                 if( ! ( aCommand.Argument >>= propertyValues ) ) {
                     aRet <<= IllegalArgumentException(
-                                OUString( "Wrong argument type!" ),
+                                "Wrong argument type!",
                                 static_cast< cppu::OWeakObject * >(this),
                                 -1);
                     ucbhelper::cancelCommandExecution(aRet,Environment);
@@ -421,7 +421,7 @@ Any SAL_CALL FTPContent::execute( const Command& aCommand,
                 InsertCommandArgument aInsertArgument;
                 if ( ! ( aCommand.Argument >>= aInsertArgument ) ) {
                     aRet <<= IllegalArgumentException(
-                                OUString( "Wrong argument type!" ),
+                                "Wrong argument type!",
                                 static_cast< cppu::OWeakObject * >(this),
                                 -1);
                     ucbhelper::cancelCommandExecution(aRet,Environment);
@@ -436,7 +436,7 @@ Any SAL_CALL FTPContent::execute( const Command& aCommand,
                 OpenCommandArgument2 aOpenCommand;
                 if ( !( aCommand.Argument >>= aOpenCommand ) ) {
                     aRet <<= IllegalArgumentException(
-                                OUString( "Wrong argument type!" ),
+                                "Wrong argument type!",
                                 static_cast< cppu::OWeakObject * >(this),
                                 -1);
 
@@ -526,7 +526,7 @@ Any SAL_CALL FTPContent::execute( const Command& aCommand,
                 }
                 else {
                     aRet <<= IllegalArgumentException(
-                                OUString( "Unexpected OpenMode!" ),
+                                "Unexpected OpenMode!",
                                 static_cast< cppu::OWeakObject * >(this),
                                 -1);
 
@@ -538,7 +538,7 @@ Any SAL_CALL FTPContent::execute( const Command& aCommand,
                     ucbhelper::cancelCommandExecution(
                         makeAny(
                             IllegalArgumentException(
-                                OUString( "Wrong argument type!" ),
+                                "Wrong argument type!",
                                 static_cast< cppu::OWeakObject * >(this),
                                 -1)),
                         Environment);
@@ -849,7 +849,7 @@ Sequence<Any> FTPContent::setPropertyValues(
             for(sal_Int32 j = 0; j < props.getLength(); ++j)
                 if(props[j].Name == seqPropVal[i].Name) {
                     ret[i] <<= IllegalAccessException(
-                        OUString( "Property is read-only!"),
+                        "Property is read-only!",
                             //props[j].Attributes & PropertyAttribute::READONLY
                             //    ? "Property is read-only!"
                             //    : "Access denied!"),
diff --git a/ucb/source/ucp/gio/gio_content.cxx b/ucb/source/ucp/gio/gio_content.cxx
index 6b193765dcf3..15712d99b170 100644
--- a/ucb/source/ucp/gio/gio_content.cxx
+++ b/ucb/source/ucp/gio/gio_content.cxx
@@ -311,7 +311,7 @@ uno::Any Content::mapGIOError( GError *pError )
 uno::Any Content::getBadArgExcept()
 {
     return uno::makeAny( lang::IllegalArgumentException(
-        OUString("Wrong argument type!"),
+        "Wrong argument type!",
         static_cast< cppu::OWeakObject * >( this ), -1) );
 }
 
@@ -697,7 +697,7 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
             if (!( rValue.Value >>= aNewTitle ))
             {
                 aRet[ n ] <<= beans::IllegalTypeException
-                    ( OUString("Property value has wrong type!"),
+                    ( "Property value has wrong type!",
                       static_cast< cppu::OWeakObject * >( this ) );
                 continue;
             }
@@ -705,7 +705,7 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
             if ( aNewTitle.getLength() <= 0 )
             {
                 aRet[ n ] <<= lang::IllegalArgumentException
-                    ( OUString("Empty title not allowed!"),
+                    ( "Empty title not allowed!",
                       static_cast< cppu::OWeakObject * >( this ), -1 );
                 continue;
 
@@ -761,7 +761,7 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
                 if (!exchangeIdentity( xNewId ) )
                 {
                     aRet[ nTitlePos ] <<= uno::Exception
-                        ( OUString("Exchange failed!"),
+                        ( "Exchange failed!",
                           static_cast< cppu::OWeakObject * >( this ) );
                 }
             }
diff --git a/ucb/source/ucp/hierarchy/hierarchycontent.cxx b/ucb/source/ucp/hierarchy/hierarchycontent.cxx
index 2d6d3dedf114..114a37df3fe8 100644
--- a/ucb/source/ucp/hierarchy/hierarchycontent.cxx
+++ b/ucb/source/ucp/hierarchy/hierarchycontent.cxx
@@ -343,7 +343,7 @@ uno::Any SAL_CALL HierarchyContent::execute(
         {
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "Wrong argument type!" ),
+                                    "Wrong argument type!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 Environment );
@@ -363,7 +363,7 @@ uno::Any SAL_CALL HierarchyContent::execute(
         {
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "Wrong argument type!" ),
+                                    "Wrong argument type!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 Environment );
@@ -374,7 +374,7 @@ uno::Any SAL_CALL HierarchyContent::execute(
         {
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "No properties!" ),
+                                    "No properties!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 Environment );
@@ -410,7 +410,7 @@ uno::Any SAL_CALL HierarchyContent::execute(
         {
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "Wrong argument type!" ),
+                                    "Wrong argument type!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 Environment );
@@ -433,7 +433,7 @@ uno::Any SAL_CALL HierarchyContent::execute(
         {
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "Wrong argument type!" ),
+                                    "Wrong argument type!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 Environment );
@@ -492,7 +492,7 @@ uno::Any SAL_CALL HierarchyContent::execute(
             OSL_FAIL( "Wrong argument type!" );
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "Wrong argument type!" ),
+                                    "Wrong argument type!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 Environment );
@@ -514,7 +514,7 @@ uno::Any SAL_CALL HierarchyContent::execute(
             OSL_FAIL( "Wrong argument type!" );
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "Wrong argument type!" ),
+                                    "Wrong argument type!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 Environment );
@@ -1080,28 +1080,28 @@ uno::Sequence< uno::Any > HierarchyContent::setPropertyValues(
         {
             // Read-only property!
             aRet[ n ] <<= lang::IllegalAccessException(
-                            OUString( "Property is read-only!" ),
+                            "Property is read-only!",
                             static_cast< cppu::OWeakObject * >( this ) );
         }
         else if ( rValue.Name == "IsDocument" )
         {
             // Read-only property!
             aRet[ n ] <<= lang::IllegalAccessException(
-                            OUString( "Property is read-only!" ),
+                            "Property is read-only!",
                             static_cast< cppu::OWeakObject * >( this ) );
         }
         else if ( rValue.Name == "IsFolder" )
         {
             // Read-only property!
             aRet[ n ] <<= lang::IllegalAccessException(
-                            OUString( "Property is read-only!" ),
+                            "Property is read-only!",
                             static_cast< cppu::OWeakObject * >( this ) );
         }
         else if ( rValue.Name == "CreatableContentsInfo" )
         {
             // Read-only property!
             aRet[ n ] <<= lang::IllegalAccessException(
-                            OUString( "Property is read-only!" ),
+                            "Property is read-only!",
                             static_cast< cppu::OWeakObject * >( this ) );
         }
         else if ( rValue.Name == "Title" )
@@ -1109,7 +1109,7 @@ uno::Sequence< uno::Any > HierarchyContent::setPropertyValues(
             if ( isReadOnly() )
             {
                 aRet[ n ] <<= lang::IllegalAccessException(
-                                OUString( "Property is read-only!" ),
+                                "Property is read-only!",
                                 static_cast< cppu::OWeakObject * >( this ) );
             }
             else
@@ -1144,7 +1144,7 @@ uno::Sequence< uno::Any > HierarchyContent::setPropertyValues(
                     else
                     {
                         aRet[ n ] <<= lang::IllegalArgumentException(
-                                    OUString( "Empty title not allowed!" ),
+                                    "Empty title not allowed!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 );
                     }
@@ -1152,7 +1152,7 @@ uno::Sequence< uno::Any > HierarchyContent::setPropertyValues(
                 else
                 {
                     aRet[ n ] <<= beans::IllegalTypeException(
-                                OUString( "Property value has wrong type!" ),
+                                "Property value has wrong type!",
                                 static_cast< cppu::OWeakObject * >( this ) );
                 }
             }
@@ -1162,7 +1162,7 @@ uno::Sequence< uno::Any > HierarchyContent::setPropertyValues(
             if ( isReadOnly() )
             {
                 aRet[ n ] <<= lang::IllegalAccessException(
-                                OUString( "Property is read-only!" ),
+                                "Property is read-only!",
                                 static_cast< cppu::OWeakObject * >( this ) );
             }
             else
@@ -1194,7 +1194,7 @@ uno::Sequence< uno::Any > HierarchyContent::setPropertyValues(
                         else
                         {
                             aRet[ n ] <<= lang::IllegalArgumentException(
-                                    OUString( "Empty target URL not allowed!" ),
+                                    "Empty target URL not allowed!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 );
                         }
@@ -1202,14 +1202,14 @@ uno::Sequence< uno::Any > HierarchyContent::setPropertyValues(
                     else
                     {
                         aRet[ n ] <<= beans::IllegalTypeException(
-                                OUString( "Property value has wrong type!" ),
+                                "Property value has wrong type!",
                                 static_cast< cppu::OWeakObject * >( this ) );
                     }
                 }
                 else
                 {
                     aRet[ n ] <<= beans::UnknownPropertyException(
-                                OUString( "TargetURL only supported by links!" ),
+                                "TargetURL only supported by links!",
                                 static_cast< cppu::OWeakObject * >( this ) );
                 }
             }
@@ -1263,7 +1263,7 @@ uno::Sequence< uno::Any > HierarchyContent::setPropertyValues(
             else
             {
                 aRet[ n ] <<= uno::Exception(
-                                OUString( "No property set for storing the value!" ),
+                                "No property set for storing the value!",
                                 static_cast< cppu::OWeakObject * >( this ) );
             }
         }
@@ -1297,7 +1297,7 @@ uno::Sequence< uno::Any > HierarchyContent::setPropertyValues(
 
             // Set error .
             aRet[ nTitlePos ] <<= uno::Exception(
-                    OUString("Exchange failed!"),
+                    "Exchange failed!",
                     static_cast< cppu::OWeakObject * >( this ) );
         }
     }
@@ -1358,7 +1358,7 @@ void HierarchyContent::insert( sal_Int32 nNameClashResolve,
     {
         ucbhelper::cancelCommandExecution(
             uno::makeAny( ucb::UnsupportedCommandException(
-                                OUString( "Not supported by root folder!" ),
+                                "Not supported by root folder!",
                                 static_cast< cppu::OWeakObject * >( this ) ) ),
             xEnv );
         // Unreachable
@@ -1426,7 +1426,7 @@ void HierarchyContent::insert( sal_Int32 nNameClashResolve,
                     ucbhelper::cancelCommandExecution(
                         uno::makeAny(
                             ucb::UnsupportedNameClashException(
-                                OUString( "Unable to resolve name clash!" ),
+                                "Unable to resolve name clash!",
                                 static_cast< cppu::OWeakObject * >( this ),
                                 nNameClashResolve ) ),
                     xEnv );
@@ -1507,7 +1507,7 @@ void HierarchyContent::destroy( bool bDeletePhysical,
     {
         ucbhelper::cancelCommandExecution(
             uno::makeAny( ucb::UnsupportedCommandException(
-                                OUString( "Not persistent!" ),
+                                "Not persistent!",
                                 static_cast< cppu::OWeakObject * >( this ) ) ),
             xEnv );
         // Unreachable
@@ -1518,7 +1518,7 @@ void HierarchyContent::destroy( bool bDeletePhysical,
     {
         ucbhelper::cancelCommandExecution(
             uno::makeAny( ucb::UnsupportedCommandException(
-                                OUString( "Not supported by root folder!" ),
+                                "Not supported by root folder!",
                                 static_cast< cppu::OWeakObject * >( this ) ) ),
             xEnv );
         // Unreachable
@@ -1559,7 +1559,7 @@ void HierarchyContent::transfer(
     {
         ucbhelper::cancelCommandExecution(
             uno::makeAny( ucb::UnsupportedCommandException(
-                                OUString( "Not persistent!" ),
+                                "Not persistent!",
                                 static_cast< cppu::OWeakObject * >( this ) ) ),
             xEnv );
         // Unreachable
diff --git a/ucb/source/ucp/package/pkgcontent.cxx b/ucb/source/ucp/package/pkgcontent.cxx
index 5a4153124bd6..7d7285b61d94 100644
--- a/ucb/source/ucp/package/pkgcontent.cxx
+++ b/ucb/source/ucp/package/pkgcontent.cxx
@@ -438,7 +438,7 @@ uno::Any SAL_CALL Content::execute(
         {
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "Wrong argument type!" ),
+                                    "Wrong argument type!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 Environment );
@@ -458,7 +458,7 @@ uno::Any SAL_CALL Content::execute(
         {
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "Wrong argument type!" ),
+                                    "Wrong argument type!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 Environment );
@@ -469,7 +469,7 @@ uno::Any SAL_CALL Content::execute(
         {
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "No properties!" ),
+                                    "No properties!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 Environment );
@@ -507,7 +507,7 @@ uno::Any SAL_CALL Content::execute(
         {
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "Wrong argument type!" ),
+                                    "Wrong argument type!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 Environment );
@@ -527,7 +527,7 @@ uno::Any SAL_CALL Content::execute(
         {
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "Wrong argument type!" ),
+                                    "Wrong argument type!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 Environment );
@@ -584,7 +584,7 @@ uno::Any SAL_CALL Content::execute(
         {
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "Wrong argument type!" ),
+                                    "Wrong argument type!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 Environment );
@@ -606,7 +606,7 @@ uno::Any SAL_CALL Content::execute(
             OSL_FAIL( "Wrong argument type!" );
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "Wrong argument type!" ),
+                                    "Wrong argument type!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 Environment );
@@ -1038,32 +1038,28 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
         {
             // Read-only property!
             aRet[ n ] <<= lang::IllegalAccessException(
-                            OUString(
-                                "Property is read-only!" ),
+                            "Property is read-only!",
                             static_cast< cppu::OWeakObject * >( this ) );
         }
         else if ( rValue.Name == "IsDocument" )
         {
             // Read-only property!
             aRet[ n ] <<= lang::IllegalAccessException(
-                            OUString(
-                                "Property is read-only!" ),
+                            "Property is read-only!",
                             static_cast< cppu::OWeakObject * >( this ) );
         }
         else if ( rValue.Name == "IsFolder" )
         {
             // Read-only property!
             aRet[ n ] <<= lang::IllegalAccessException(
-                            OUString(
-                                "Property is read-only!" ),
+                            "Property is read-only!",
                             static_cast< cppu::OWeakObject * >( this ) );
         }
         else if ( rValue.Name == "CreatableContentsInfo" )
         {
             // Read-only property!
             aRet[ n ] <<= lang::IllegalAccessException(
-                            OUString(
-                                "Property is read-only!" ),
+                            "Property is read-only!",
                             static_cast< cppu::OWeakObject * >( this ) );
         }
         else if ( rValue.Name == "Title" )
@@ -1072,8 +1068,7 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
             {
                 // Read-only property!
                 aRet[ n ] <<= lang::IllegalAccessException(
-                                OUString(
-                                    "Property is read-only!" ),
+                                "Property is read-only!",
                                 static_cast< cppu::OWeakObject * >( this ) );
             }
             else
@@ -1102,8 +1097,7 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
                     {
                         aRet[ n ] <<=
                             lang::IllegalArgumentException(
-                                OUString(
-                                    "Empty title not allowed!" ),
+                                "Empty title not allowed!",
                                 static_cast< cppu::OWeakObject * >( this ),
                                 -1 );
                     }
@@ -1112,8 +1106,7 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
                 {
                     aRet[ n ] <<=
                         beans::IllegalTypeException(
-                            OUString(
-                                "Property value has wrong type!" ),
+                            "Property value has wrong type!",
                             static_cast< cppu::OWeakObject * >( this ) );
                 }
             }
@@ -1138,8 +1131,7 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
             else
             {
                 aRet[ n ] <<= beans::IllegalTypeException(
-                                OUString(
-                                    "Property value has wrong type!" ),
+                                "Property value has wrong type!",
                                 static_cast< cppu::OWeakObject * >( this ) );
             }
         }
@@ -1147,8 +1139,7 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
         {
             // Read-only property!
             aRet[ n ] <<= lang::IllegalAccessException(
-                            OUString(
-                                "Property is read-only!" ),
+                            "Property is read-only!",
                             static_cast< cppu::OWeakObject * >( this ) );
         }
         else if ( rValue.Name == "Compressed" )
@@ -1174,16 +1165,14 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
                 else
                 {
                     aRet[ n ] <<= beans::IllegalTypeException(
-                                OUString(
-                                        "Property value has wrong type!" ),
+                                "Property value has wrong type!",
                                 static_cast< cppu::OWeakObject * >( this ) );
                 }
             }
             else
             {
                 aRet[ n ] <<= beans::UnknownPropertyException(
-                                OUString(
-                                    "Compressed only supported by streams!" ),
+                                "Compressed only supported by streams!",
                                 static_cast< cppu::OWeakObject * >( this ) );
             }
         }
@@ -1210,16 +1199,14 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
                 else
                 {
                     aRet[ n ] <<= beans::IllegalTypeException(
-                                OUString(
-                                        "Property value has wrong type!" ),
+                                "Property value has wrong type!",
                                 static_cast< cppu::OWeakObject * >( this ) );
                 }
             }
             else
             {
                 aRet[ n ] <<= beans::UnknownPropertyException(
-                                OUString(
-                                    "Encrypted only supported by streams!" ),
+                                "Encrypted only supported by streams!",
                                 static_cast< cppu::OWeakObject * >( this ) );
             }
         }
@@ -1227,8 +1214,7 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
         {
             // Read-only property!
             aRet[ n ] <<= lang::IllegalAccessException(
-                            OUString(
-                                "Property is read-only!" ),
+                            "Property is read-only!",
                             static_cast< cppu::OWeakObject * >( this ) );
         }
         else if ( rValue.Name == "EncryptionKey" )
@@ -1259,16 +1245,14 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
                 else
                 {
                     aRet[ n ] <<= beans::IllegalTypeException(
-                                OUString(
-                                    "Property value has wrong type!" ),
+                                "Property value has wrong type!",
                                 static_cast< cppu::OWeakObject * >( this ) );
                 }
             }
             else
             {
                 aRet[ n ] <<= beans::UnknownPropertyException(
-                        OUString(
-                            "EncryptionKey not supported by non-root folder!" ),
+                        "EncryptionKey not supported by non-root folder!",
                         static_cast< cppu::OWeakObject * >( this ) );
             }
         }
@@ -1321,8 +1305,7 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
             else
             {
                 aRet[ n ] <<= uno::Exception(
-                                OUString(
-                                    "No property set for storing the value!" ),
+                                "No property set for storing the value!",
                                 static_cast< cppu::OWeakObject * >( this ) );
             }
         }
@@ -1356,7 +1339,7 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
 
             // Set error .
             aRet[ nTitlePos ] <<= uno::Exception(
-                    OUString("Exchange failed!"),
+                    "Exchange failed!",
                     static_cast< cppu::OWeakObject * >( this ) );
         }
     }
@@ -1639,7 +1622,7 @@ void Content::insert(
                     ucbhelper::cancelCommandExecution(
                         uno::makeAny(
                             ucb::UnsupportedNameClashException(
-                                OUString( "Unable to resolve name clash!" ),
+                                "Unable to resolve name clash!",
                                 static_cast< cppu::OWeakObject * >( this ),
                                 nNameClashResolve ) ),
                     xEnv );
@@ -1729,7 +1712,7 @@ void Content::destroy(
     {
         ucbhelper::cancelCommandExecution(
             uno::makeAny( ucb::UnsupportedCommandException(
-                                OUString( "Not persistent!" ),
+                                "Not persistent!",
                                 static_cast< cppu::OWeakObject * >( this ) ) ),
             xEnv );
         // Unreachable
@@ -1770,7 +1753,7 @@ void Content::transfer(
     {
         ucbhelper::cancelCommandExecution(
             uno::makeAny( ucb::UnsupportedCommandException(
-                                OUString( "Not persistent!" ),
+                                "Not persistent!",
                                 static_cast< cppu::OWeakObject * >( this ) ) ),
             xEnv );
         // Unreachable
diff --git a/ucb/source/ucp/tdoc/tdoc_content.cxx b/ucb/source/ucp/tdoc/tdoc_content.cxx
index 5b5e5ec9f506..91eb14ca520c 100644
--- a/ucb/source/ucp/tdoc/tdoc_content.cxx
+++ b/ucb/source/ucp/tdoc/tdoc_content.cxx
@@ -363,7 +363,7 @@ uno::Any SAL_CALL Content::execute(
         {
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "Wrong argument type!" ),
+                                    "Wrong argument type!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 Environment );
@@ -383,7 +383,7 @@ uno::Any SAL_CALL Content::execute(
         {
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "Wrong argument type!" ),
+                                    "Wrong argument type!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 Environment );
@@ -394,7 +394,7 @@ uno::Any SAL_CALL Content::execute(
         {
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "No properties!" ),
+                                    "No properties!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 Environment );
@@ -430,7 +430,7 @@ uno::Any SAL_CALL Content::execute(
         {
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "Wrong argument type!" ),
+                                    "Wrong argument type!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 Environment );
@@ -450,8 +450,8 @@ uno::Any SAL_CALL Content::execute(
         {
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( ucb::UnsupportedCommandException(
-                                OUString( "insert command only supported by "
-                                        "folders and streams!"  ),
+                                "insert command only supported by "
+                                "folders and streams!",
                                 static_cast< cppu::OWeakObject * >( this ) ) ),
                 Environment );
             // Unreachable
@@ -466,9 +466,9 @@ uno::Any SAL_CALL Content::execute(
             {
                 ucbhelper::cancelCommandExecution(
                     uno::makeAny( ucb::UnsupportedCommandException(
-                                    OUString( "insert command not supported by "
-                                            "streams that are direct children "
-                                            "of document root!"  ),
+                                    "insert command not supported by "
+                                    "streams that are direct children "
+                                    "of document root!",
                                     static_cast< cppu::OWeakObject * >(
                                         this ) ) ),
                     Environment );
@@ -481,7 +481,7 @@ uno::Any SAL_CALL Content::execute(
         {
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "Wrong argument type!" ),
+                                    "Wrong argument type!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 Environment );
@@ -507,8 +507,8 @@ uno::Any SAL_CALL Content::execute(
             {
                 ucbhelper::cancelCommandExecution(
                     uno::makeAny( ucb::UnsupportedCommandException(
-                                    OUString( "delete command only supported by "
-                                            "folders and streams!"  ),
+                                    "delete command only supported by "
+                                    "folders and streams!",
                                     static_cast< cppu::OWeakObject * >(
                                         this ) ) ),
                     Environment );
@@ -557,8 +557,8 @@ uno::Any SAL_CALL Content::execute(
             {
                 ucbhelper::cancelCommandExecution(
                     uno::makeAny( ucb::UnsupportedCommandException(
-                                    OUString( "transfer command only supported "
-                                            "by folders and documents!"  ),
+                                    "transfer command only supported "
+                                    "by folders and documents!",
                                     static_cast< cppu::OWeakObject * >(
                                         this ) ) ),
                     Environment );
@@ -572,7 +572,7 @@ uno::Any SAL_CALL Content::execute(
             OSL_FAIL( "Wrong argument type!" );
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "Wrong argument type!" ),
+                                    "Wrong argument type!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 Environment );
@@ -595,9 +595,9 @@ uno::Any SAL_CALL Content::execute(
             {
                 ucbhelper::cancelCommandExecution(
                     uno::makeAny( ucb::UnsupportedCommandException(
-                                    OUString( "createNewContent command only "
-                                            "supported by folders and "
-                                            "documents!"  ),
+                                    "createNewContent command only "
+                                    "supported by folders and "
+                                    "documents!",
                                     static_cast< cppu::OWeakObject * >(
                                         this ) ) ),
                     Environment );
@@ -611,7 +611,7 @@ uno::Any SAL_CALL Content::execute(
             OSL_FAIL( "Wrong argument type!" );
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "Wrong argument type!" ),
+                                    "Wrong argument type!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 Environment );
@@ -1129,28 +1129,28 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
         {
             // Read-only property!
             aRet[ n ] <<= lang::IllegalAccessException(
-                            OUString( "Property is read-only!" ),
+                            "Property is read-only!",
                             static_cast< cppu::OWeakObject * >( this ) );
         }
         else if ( rValue.Name == "IsDocument" )
         {
             // Read-only property!
             aRet[ n ] <<= lang::IllegalAccessException(
-                            OUString( "Property is read-only!" ),
+                            "Property is read-only!",
                             static_cast< cppu::OWeakObject * >( this ) );
         }
         else if ( rValue.Name == "IsFolder" )
         {
             // Read-only property!
             aRet[ n ] <<= lang::IllegalAccessException(
-                            OUString( "Property is read-only!" ),
+                            "Property is read-only!",
                             static_cast< cppu::OWeakObject * >( this ) );
         }
         else if ( rValue.Name == "CreatableContentsInfo" )
         {
             // Read-only property!
             aRet[ n ] <<= lang::IllegalAccessException(
-                            OUString( "Property is read-only!" ),
+                            "Property is read-only!",
                             static_cast< cppu::OWeakObject * >( this ) );
         }
         else if ( rValue.Name == "Title" )
@@ -1160,7 +1160,7 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
             if ( ( eType == ROOT ) || ( eType == DOCUMENT ) )
             {
                 aRet[ n ] <<= lang::IllegalAccessException(
-                                OUString( "Property is read-only!" ),
+                                "Property is read-only!",
                                 static_cast< cppu::OWeakObject * >( this ) );
             }
             else
@@ -1190,7 +1190,7 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
                     else
                     {
                         aRet[ n ] <<= lang::IllegalArgumentException(
-                                    OUString( "Empty Title not allowed!" ),
+                                    "Empty Title not allowed!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 );
                     }
@@ -1198,7 +1198,7 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
                 else
                 {
                     aRet[ n ] <<= beans::IllegalTypeException(
-                                OUString( "Title Property value has wrong type!" ),
+                                "Title Property value has wrong type!",
                                 static_cast< cppu::OWeakObject * >( this ) );
                 }
             }
@@ -1209,14 +1209,14 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
             if ( eType == FOLDER )
             {
                 aRet[ n ] <<= lang::IllegalAccessException(
-                                OUString( "Property is read-only!" ),
+                                "Property is read-only!",
                                 static_cast< cppu::OWeakObject * >( this ) );
             }
             else
             {
                 // Storage is only supported by folders.
                 aRet[ n ] <<= beans::UnknownPropertyException(
-                            OUString( "Storage property only supported by folders" ),
+                            "Storage property only supported by folders",
                             static_cast< cppu::OWeakObject * >( this ) );
             }
         }
@@ -1226,15 +1226,14 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
             if ( eType == DOCUMENT )
             {
                 aRet[ n ] <<= lang::IllegalAccessException(
-                                OUString( "Property is read-only!" ),
+                                "Property is read-only!",
                                 static_cast< cppu::OWeakObject * >( this ) );
             }
             else
             {
                 // Storage is only supported by folders.
                 aRet[ n ] <<= beans::UnknownPropertyException(
-                            OUString( "DocumentModel property only supported by "
-                                "documents" ),
+                            "DocumentModel property only supported by documents",
                             static_cast< cppu::OWeakObject * >( this ) );
             }
         }
@@ -1287,7 +1286,7 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
             else
             {
                 aRet[ n ] <<= uno::Exception(
-                                OUString( "No property set for storing the value!" ),
+                                "No property set for storing the value!",
                                 static_cast< cppu::OWeakObject * >( this ) );
             }
         }
@@ -1318,7 +1317,7 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
 
             // Set error .
             aRet[ nTitlePos ] <<= uno::Exception(
-                    OUString("Exchange failed!"),
+                    "Exchange failed!",
                     static_cast< cppu::OWeakObject * >( this ) );
         }
     }
@@ -1650,7 +1649,7 @@ void Content::insert( const uno::Reference< io::XInputStream >& xData,
                     ucbhelper::cancelCommandExecution(
                         uno::makeAny(
                             ucb::UnsupportedNameClashException(
-                                OUString( "Unable to resolve name clash!" ),
+                                "Unable to resolve name clash!",
                                 static_cast< cppu::OWeakObject * >( this ),
                                 nNameClashResolve ) ),
                         xEnv );
@@ -1742,7 +1741,7 @@ void Content::destroy( bool bDeletePhysical,
     {
         ucbhelper::cancelCommandExecution(
             uno::makeAny( ucb::UnsupportedCommandException(
-                                OUString( "Not persistent!" ),
+                                "Not persistent!",
                                 static_cast< cppu::OWeakObject * >( this ) ) ),
             xEnv );
         // Unreachable
@@ -1881,7 +1880,7 @@ void Content::transfer(
     {
         ucbhelper::cancelCommandExecution(
             uno::makeAny( ucb::UnsupportedCommandException(
-                                OUString( "Not persistent!" ),
+                                "Not persistent!",
                                 static_cast< cppu::OWeakObject * >( this ) ) ),
             xEnv );
         // Unreachable
@@ -1920,7 +1919,7 @@ void Content::transfer(
     {
         ucbhelper::cancelCommandExecution(
             uno::makeAny( lang::IllegalArgumentException(
-                                OUString( "Invalid source URI! Syntax!" ),
+                                "Invalid source URI! Syntax!",
                                 static_cast< cppu::OWeakObject * >( this ),
                                 -1 ) ),
             xEnv );
@@ -1931,8 +1930,7 @@ void Content::transfer(
     {
         ucbhelper::cancelCommandExecution(
             uno::makeAny( lang::IllegalArgumentException(
-                                OUString( "Invalid source URI! "
-                                    "Must describe a folder or stream!" ),
+                                "Invalid source URI! Must describe a folder or stream!",
                                 static_cast< cppu::OWeakObject * >( this ),
                                 -1 ) ),
             xEnv );
@@ -1984,9 +1982,9 @@ void Content::transfer(
                 {
                     ucbhelper::cancelCommandExecution(
                         uno::makeAny( lang::IllegalArgumentException(
-                                        OUString( "Invalid source URI! "
-                                            "Streams cannot be created as "
-                                            "children of document root!" ),
+                                        "Invalid source URI! "
+                                        "Streams cannot be created as "
+                                        "children of document root!",
                                         static_cast< cppu::OWeakObject * >(
                                             this ),
                                         -1 ) ),
@@ -2013,8 +2011,7 @@ void Content::transfer(
         {
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "Invalid source URI! "
-                                        "Unable to determine source type!" ),
+                                    "Invalid source URI! Unable to determine source type!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 xEnv );
@@ -2729,7 +2726,7 @@ static OUString obtainPassword(
                 if ( xAbort.is() )
                 {
                     throw ucb::CommandFailedException(
-                        OUString( "Abort requested by Interaction Handler."  ),
+                        "Abort requested by Interaction Handler.",
                         uno::Reference< uno::XInterface >(),
                         xRequest->getRequest() );
                 }
@@ -2743,7 +2740,7 @@ static OUString obtainPassword(
 
                 // Unknown selection. Should never happen.
                 throw ucb::CommandFailedException(
-                    OUString( "Interaction Handler selected unknown continuation!"  ),
+                    "Interaction Handler selected unknown continuation!",
                     uno::Reference< uno::XInterface >(),
                     xRequest->getRequest() );
             }
diff --git a/ucb/source/ucp/tdoc/tdoc_documentcontentfactory.cxx b/ucb/source/ucp/tdoc/tdoc_documentcontentfactory.cxx
index 0ec5fbfe00e3..aa459df2601e 100644
--- a/ucb/source/ucp/tdoc/tdoc_documentcontentfactory.cxx
+++ b/ucb/source/ucp/tdoc/tdoc_documentcontentfactory.cxx
@@ -113,8 +113,7 @@ DocumentContentFactory::createDocumentContent(
         return xDocFac->createDocumentContent( Model );
 
     throw uno::RuntimeException(
-        OUString(
-            "Unable to obtain document content factory!" ),
+        "Unable to obtain document content factory!",
         static_cast< cppu::OWeakObject * >( this ) );
 }
 
diff --git a/ucb/source/ucp/tdoc/tdoc_provider.cxx b/ucb/source/ucp/tdoc/tdoc_provider.cxx
index 4c80a626035d..f3b7e36e4baf 100644
--- a/ucb/source/ucp/tdoc/tdoc_provider.cxx
+++ b/ucb/source/ucp/tdoc/tdoc_provider.cxx
@@ -134,7 +134,7 @@ ContentProvider::queryContent(
     Uri aUri( Identifier->getContentIdentifier() );
     if ( !aUri.isValid() )
         throw ucb::IllegalIdentifierException(
-            OUString( "Invalid URL!" ),
+            "Invalid URL!",
             Identifier );
 
     // Normalize URI.
@@ -196,16 +196,14 @@ ContentProvider::createDocumentContent(
 
             // no content.
             throw lang::IllegalArgumentException(
-                OUString(
-                    "Illegal Content Identifier!" ),
+                "Illegal Content Identifier!",
                 static_cast< cppu::OWeakObject * >( this ),
                 1 );
         }
         else
         {
             throw lang::IllegalArgumentException(
-                OUString(
-                    "Unable to obtain document id from model!" ),
+                "Unable to obtain document id from model!",
                 static_cast< cppu::OWeakObject * >( this ),
                 1 );
         }
@@ -213,8 +211,7 @@ ContentProvider::createDocumentContent(
      else
      {
         throw lang::IllegalArgumentException(
-            OUString(
-                "No Document Manager!" ),
+            "No Document Manager!",
             static_cast< cppu::OWeakObject * >( this ),
             1 );
      }
diff --git a/ucb/source/ucp/tdoc/tdoc_storage.cxx b/ucb/source/ucp/tdoc/tdoc_storage.cxx
index a8055241522b..2fcc63561a40 100644
--- a/ucb/source/ucp/tdoc/tdoc_storage.cxx
+++ b/ucb/source/ucp/tdoc/tdoc_storage.cxx
@@ -85,8 +85,7 @@ StorageElementFactory::createStorage( const OUString & rUri,
          ( eMode != READ_WRITE_NOCREATE ) &&
          ( eMode != READ_WRITE_CREATE ) )
         throw lang::IllegalArgumentException(
-            OUString(
-                "Invalid open mode!" ),
+            "Invalid open mode!",
             uno::Reference< uno::XInterface >(),
             sal_Int16( 2 ) );
 
@@ -94,8 +93,7 @@ StorageElementFactory::createStorage( const OUString & rUri,
     if ( aUri.isRoot() )
     {
         throw lang::IllegalArgumentException(
-            OUString(
-                "Root never has a storage!" ),
+            "Root never has a storage!",
             uno::Reference< uno::XInterface >(),
             sal_Int16( 1 ) );
     }
@@ -369,14 +367,12 @@ uno::Reference< embed::XStorage > StorageElementFactory::queryStorage(
         {
             if ( eMode == READ_WRITE_CREATE )
                 throw lang::IllegalArgumentException(
-                    OUString(
-                        "Invalid open mode: document storages cannot be "
-                        "created!" ),
+                    "Invalid open mode: document storages cannot be created!",
                     uno::Reference< uno::XInterface >(),
                     sal_Int16( 2 ) );
             else
                 throw embed::InvalidStorageException(
-                    OUString( "Invalid document id!" ),
+                    "Invalid document id!",
                     uno::Reference< uno::XInterface >() );
         }
 
@@ -432,8 +428,7 @@ uno::Reference< embed::XStorage > StorageElementFactory::queryStorage(
             OSL_FAIL( "Property OpenMode not supported!" );
 
             throw embed::StorageWrappedTargetException(
-                    OUString(
-                        "Bug! Value of property OpenMode has wrong type!" ),
+                    "Bug! Value of property OpenMode has wrong type!",
                     uno::Reference< uno::XInterface >(),
                     uno::makeAny( e ) );
         }
@@ -442,8 +437,7 @@ uno::Reference< embed::XStorage > StorageElementFactory::queryStorage(
             OSL_FAIL( "Caught WrappedTargetException!" );
 
             throw embed::StorageWrappedTargetException(
-                    OUString(
-                        "WrappedTargetException during getPropertyValue!" ),
+                    "WrappedTargetException during getPropertyValue!",
                     uno::Reference< uno::XInterface >(),
                     uno::makeAny( e ) );
         }
@@ -500,8 +494,7 @@ StorageElementFactory::queryStream(
     if ( !xParentStorage.is() )
     {
         throw lang::IllegalArgumentException(
-            OUString(
-                "No parent storage!" ),
+            "No parent storage!",
             uno::Reference< uno::XInterface >(),
             sal_Int16( 2 ) );
     }
@@ -510,16 +503,14 @@ StorageElementFactory::queryStream(
     if ( aUri.isRoot() )
     {
         throw lang::IllegalArgumentException(
-            OUString(
-                "Root never is a stream!" ),
+            "Root never is a stream!",
             uno::Reference< uno::XInterface >(),
             sal_Int16( 2 ) );
     }
     else if ( aUri.isDocument() )
     {
         throw lang::IllegalArgumentException(
-            OUString(
-                "A document never is a stream!" ),
+            "A document never is a stream!",
             uno::Reference< uno::XInterface >(),
             sal_Int16( 2 ) );
     }
@@ -556,8 +547,7 @@ StorageElementFactory::queryStream(
             OSL_FAIL( "StorageElementFactory::queryStream : Unknown open mode!" );
 
             throw embed::InvalidStorageException(
-                OUString(
-                    "Unknown open mode!" ),
+                "Unknown open mode!",
                 uno::Reference< uno::XInterface >() );
     }
 
@@ -613,8 +603,7 @@ StorageElementFactory::queryStream(
     if ( !xStream.is() )
     {
         throw embed::InvalidStorageException(
-            OUString(
-                "No stream!" ),
+            "No stream!",
             uno::Reference< uno::XInterface >() );
     }
 
diff --git a/ucb/source/ucp/webdav-neon/webdavcontent.cxx b/ucb/source/ucp/webdav-neon/webdavcontent.cxx
index 3b332fa36ce7..1279eaa2a85e 100644
--- a/ucb/source/ucp/webdav-neon/webdavcontent.cxx
+++ b/ucb/source/ucp/webdav-neon/webdavcontent.cxx
@@ -508,7 +508,7 @@ uno::Any SAL_CALL Content::execute(
         {
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "Wrong argument type!" ),
+                                    "Wrong argument type!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 Environment );
@@ -528,7 +528,7 @@ uno::Any SAL_CALL Content::execute(
         {
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "Wrong argument type!" ),
+                                    "Wrong argument type!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 Environment );
@@ -539,7 +539,7 @@ uno::Any SAL_CALL Content::execute(
         {
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "No properties!" ),
+                                    "No properties!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 Environment );
@@ -579,7 +579,7 @@ uno::Any SAL_CALL Content::execute(
         {
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "Wrong argument type!" ),
+                                    "Wrong argument type!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 Environment );
@@ -609,7 +609,7 @@ uno::Any SAL_CALL Content::execute(
         {
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "Wrong argument type!" ),
+                                    "Wrong argument type!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 Environment );
@@ -673,7 +673,7 @@ uno::Any SAL_CALL Content::execute(
         {
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                  OUString( "Wrong argument type!" ),
+                                  "Wrong argument type!",
                                   static_cast< cppu::OWeakObject * >( this ),
                                   -1 ) ),
                 Environment );
@@ -693,7 +693,7 @@ uno::Any SAL_CALL Content::execute(
         {
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "Wrong argument type!" ),
+                                    "Wrong argument type!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 Environment );
@@ -742,7 +742,7 @@ uno::Any SAL_CALL Content::execute(
         {
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( lang::IllegalArgumentException(
-                                    OUString( "Wrong argument type!" ),
+                                    "Wrong argument type!",
                                     static_cast< cppu::OWeakObject * >( this ),
                                     -1 ) ),
                 Environment );
@@ -1819,7 +1819,7 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
         {
             // Read-only property!
             aRet[ n ] <<= lang::IllegalAccessException(
-                            OUString( "Property is read-only!" ),
+                            "Property is read-only!",
                             static_cast< cppu::OWeakObject * >( this ) );
             continue;
         }
@@ -1832,21 +1832,21 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
         {
             // Read-only property!
             aRet[ n ] <<= lang::IllegalAccessException(
-                OUString( "Property is read-only!" ),
+                "Property is read-only!",
                 static_cast< cppu::OWeakObject * >( this ) );
         }
         else if ( rName == "IsDocument" )
         {
             // Read-only property!
             aRet[ n ] <<= lang::IllegalAccessException(
-                OUString( "Property is read-only!" ),
+                "Property is read-only!",
                 static_cast< cppu::OWeakObject * >( this ) );
         }
         else if ( rName == "IsFolder" )
         {
             // Read-only property!
             aRet[ n ] <<= lang::IllegalAccessException(
-                            OUString( "Property is read-only!" ),
+                            "Property is read-only!",
                             static_cast< cppu::OWeakObject * >( this ) );
         }
         else if ( rName == "Title" )
@@ -1879,7 +1879,7 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
                     catch ( DAVException const & )
                     {
                         aRet[ n ] <<= lang::IllegalArgumentException(
-                            OUString( "Invalid content identifier!" ),
+                            "Invalid content identifier!",
                             static_cast< cppu::OWeakObject * >( this ),
                             -1 );
                     }
@@ -1887,7 +1887,7 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
                 else
                 {
                     aRet[ n ] <<= lang::IllegalArgumentException(
-                        OUString( "Empty title not allowed!" ),
+                        "Empty title not allowed!",
                         static_cast< cppu::OWeakObject * >( this ),
                         -1 );
                 }
@@ -1895,7 +1895,7 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
             else
             {
                 aRet[ n ] <<= beans::IllegalTypeException(
-                    OUString( "Property value has wrong type!" ),
+                    "Property value has wrong type!",
                     static_cast< cppu::OWeakObject * >( this ) );
             }
         }
@@ -1920,7 +1920,7 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
                 // PROPPATCH::set would add the property automatically, which
                 // is not allowed for "setPropertyValues" command!
                 aRet[ n ] <<= beans::UnknownPropertyException(
-                                OUString( "Property is unknown!" ),
+                                "Property is unknown!",
                                 static_cast< cppu::OWeakObject * >( this ) );
                 continue;
             }
@@ -1929,21 +1929,21 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
             {
                 // Read-only property!
                 aRet[ n ] <<= lang::IllegalAccessException(
-                                OUString( "Property is read-only!" ),
+                                "Property is read-only!",
                                 static_cast< cppu::OWeakObject * >( this ) );
             }
             else if ( rName == "DateCreated" )
             {
                 // Read-only property!
                 aRet[ n ] <<= lang::IllegalAccessException(
-                                OUString( "Property is read-only!" ),
+                                "Property is read-only!",
                                 static_cast< cppu::OWeakObject * >( this ) );
             }
             else if ( rName == "DateModified" )
             {
                 // Read-only property!
                 aRet[ n ] <<= lang::IllegalAccessException(
-                                OUString( "Property is read-only!" ),
+                                "Property is read-only!",
                                 static_cast< cppu::OWeakObject * >( this ) );
             }
             else if ( rName == "MediaType" )
@@ -1951,14 +1951,14 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
                 // Read-only property!
                 // (but could be writable, if 'getcontenttype' would be)
                 aRet[ n ] <<= lang::IllegalAccessException(
-                                OUString( "Property is read-only!" ),
+                                "Property is read-only!",
                                 static_cast< cppu::OWeakObject * >( this ) );
             }
             if ( rName == "CreatableContentsInfo" )
             {
                 // Read-only property!
                 aRet[ n ] <<= lang::IllegalAccessException(
-                                OUString( "Property is read-only!" ),
+                                "Property is read-only!",
                                 static_cast< cppu::OWeakObject * >( this ) );
             }
             else
@@ -2023,7 +2023,7 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
                     else
                     {
                         aRet[ n ] <<= uno::Exception(
-                                OUString( "No property set for storing the value!" ),
+                                "No property set for storing the value!",
                                 static_cast< cppu::OWeakObject * >( this ) );
                     }
                 }
@@ -2122,7 +2122,7 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
 
                 // Set error .
                 aRet[ nTitlePos ] <<= uno::Exception(
-                    OUString("Exchange failed!"),
+                    "Exchange failed!",
                     static_cast< cppu::OWeakObject * >( this ) );
             }
         }
@@ -2551,7 +2551,7 @@ void Content::insert(
         if ( !bTransient || !bCollection )
         {
             ucb::UnsupportedNameClashException aEx(
-                OUString( "Unable to write without overwrite!" ),
+                "Unable to write without overwrite!",
                 static_cast< cppu::OWeakObject * >( this ),
                 ucb::NameClash::ERROR );
 
@@ -2596,7 +2596,7 @@ void Content::insert(
                         SAL_WARN( "ucb.ucp.webdav", "Content::insert - "
                                     "Unknown interaction selection!" );
                         throw ucb::CommandFailedException(
-                                    OUString( "Unknown interaction selection!" ),
+                                    "Unknown interaction selection!",
                                     uno::Reference< uno::XInterface >(),
                                     aExAsAny );
 //                            break;
@@ -2813,7 +2813,7 @@ void Content::transfer(
                 ucbhelper::cancelCommandExecution(
                     uno::makeAny(
                         ucb::InteractiveBadTransferURLException(
-                            OUString( "Unsupported URL scheme!" ),
+                            "Unsupported URL scheme!",
                             static_cast< cppu::OWeakObject * >( this ) ) ),
                     Environment );
                 // Unreachable
@@ -2845,7 +2845,7 @@ void Content::transfer(
         {
             ucbhelper::cancelCommandExecution(
                 uno::makeAny( ucb::InteractiveBadTransferURLException(
-                                OUString( "Different hosts!" ),
+                                "Different hosts!",
                                 static_cast< cppu::OWeakObject * >( this ) ) ),
                 Environment );
             // Unreachable
@@ -3294,7 +3294,7 @@ void Content::lock(
                           << m_xIdentifier->getContentIdentifier() << ">");
                 throw
                     ucb::InteractiveLockingLockedException(
-                        OUString( "Locked!" ),
+                        "Locked!",
                         static_cast< cppu::OWeakObject * >( this ),
                         task::InteractionClassification_ERROR,
                         aURL,
@@ -3317,7 +3317,7 @@ void Content::lock(
                 // since it mostly happens on read/only part of webdav, this appears to be the most correct exception available
                 throw
                     ucb::InteractiveNetworkWriteException(
-                        OUString( "Authentication error while trying to lock! Write only WebDAV perhaps?" ),
+                        "Authentication error while trying to lock! Write only WebDAV perhaps?",
                         static_cast< cppu::OWeakObject * >( this ),
                         task::InteractionClassification_ERROR,
                         e.getData() );
@@ -3580,7 +3580,7 @@ uno::Any Content::MapDAVException( const DAVException & e, bool bWrite )
 
             aException <<=
                 ucb::InteractiveAugmentedIOException(
-                    OUString("Not found!"),
+                    "Not found!",
                     static_cast< cppu::OWeakObject * >( this ),
                     task::InteractionClassification_ERROR,
                     ucb::IOErrorCode_NOT_EXISTING,
@@ -3658,7 +3658,7 @@ uno::Any Content::MapDAVException( const DAVException & e, bool bWrite )
     case DAVException::DAV_LOCKED:
         aException <<=
             ucb::InteractiveLockingLockedException(
-                OUString("Locked!"),
+                "Locked!",
                 static_cast< cppu::OWeakObject * >( this ),
                 task::InteractionClassification_ERROR,
                 aURL,
@@ -3668,7 +3668,7 @@ uno::Any Content::MapDAVException( const DAVException & e, bool bWrite )
     case DAVException::DAV_LOCKED_SELF:
         aException <<=
             ucb::InteractiveLockingLockedException(
-                OUString("Locked (self!)"),
+                "Locked (self!)",
                 static_cast< cppu::OWeakObject * >( this ),
                 task::InteractionClassification_ERROR,
                 aURL,
@@ -3678,7 +3678,7 @@ uno::Any Content::MapDAVException( const DAVException & e, bool bWrite )
     case DAVException::DAV_NOT_LOCKED:
         aException <<=
             ucb::InteractiveLockingNotLockedException(
-                OUString("Not locked!"),
+                "Not locked!",
                 static_cast< cppu::OWeakObject * >( this ),
                 task::InteractionClassification_ERROR,
                 aURL );
@@ -3687,7 +3687,7 @@ uno::Any Content::MapDAVException( const DAVException & e, bool bWrite )
     case DAVException::DAV_LOCK_EXPIRED:
         aException <<=
             ucb::InteractiveLockingLockExpiredException(
-                OUString("Lock expired!"),
+                "Lock expired!",
                 static_cast< cppu::OWeakObject * >( this ),
                 task::InteractionClassification_ERROR,
                 aURL );
diff --git a/ucbhelper/source/client/content.cxx b/ucbhelper/source/client/content.cxx
index d1e7feb3b6dc..cdf39ef5bc78 100644
--- a/ucbhelper/source/client/content.cxx
+++ b/ucbhelper/source/client/content.cxx
@@ -506,9 +506,8 @@ Sequence< Any > Content::setPropertyValues(
     {
         ucbhelper::cancelCommandExecution(
             makeAny( IllegalArgumentException(
-                        OUString(
-                            "Length of property names sequence and value "
-                            "sequence are unequal!" ),
+                        "Length of property names sequence and value "
+                        "sequence are unequal!",
                         get(),
                         -1 ) ),
             m_xImpl->getEnvironment() );
@@ -1013,8 +1012,7 @@ bool Content::isFolder()
 
      ucbhelper::cancelCommandExecution(
          makeAny( UnknownPropertyException(
-                    OUString(
-                        "Unable to retrieve value of property 'IsFolder'!" ),
+                    "Unable to retrieve value of property 'IsFolder'!",
                     get() ) ),
          m_xImpl->getEnvironment() );
 
@@ -1037,8 +1035,7 @@ bool Content::isDocument()
 
      ucbhelper::cancelCommandExecution(
          makeAny( UnknownPropertyException(
-                    OUString(
-                        "Unable to retrieve value of property 'IsDocument'!" ),
+                    "Unable to retrieve value of property 'IsDocument'!",
                     get() ) ),
          m_xImpl->getEnvironment() );
 
diff --git a/unoxml/source/rdf/CBlankNode.cxx b/unoxml/source/rdf/CBlankNode.cxx
index 5d687876d223..b9a41668fdc8 100644
--- a/unoxml/source/rdf/CBlankNode.cxx
+++ b/unoxml/source/rdf/CBlankNode.cxx
@@ -83,15 +83,13 @@ void SAL_CALL CBlankNode::initialize(const css::uno::Sequence< css::uno::Any > &
 {
     if (aArguments.getLength() != 1) {
         throw css::lang::IllegalArgumentException(
-            OUString("CBlankNode::initialize: "
-                "must give exactly 1 argument"), *this, 1);
+            "CBlankNode::initialize: must give exactly 1 argument", *this, 1);
     }
 
     OUString arg;
     if (!(aArguments[0] >>= arg)) {
         throw css::lang::IllegalArgumentException(
-            OUString("CBlankNode::initialize: "
-                "argument must be string"), *this, 0);
+            "CBlankNode::initialize: argument must be string", *this, 0);
     }
 
     //FIXME: what is legal?
@@ -99,8 +97,7 @@ void SAL_CALL CBlankNode::initialize(const css::uno::Sequence< css::uno::Any > &
         m_NodeID = arg;
     } else {
         throw css::lang::IllegalArgumentException(
-            OUString("CBlankNode::initialize: "
-                "argument is not valid blank node ID"), *this, 0);
+            "CBlankNode::initialize: argument is not valid blank node ID", *this, 0);
     }
 }
 
diff --git a/unoxml/source/rdf/CLiteral.cxx b/unoxml/source/rdf/CLiteral.cxx
index 6643df240acd..fc1b2044ec3d 100644
--- a/unoxml/source/rdf/CLiteral.cxx
+++ b/unoxml/source/rdf/CLiteral.cxx
@@ -93,23 +93,20 @@ void SAL_CALL CLiteral::initialize(const css::uno::Sequence< css::uno::Any > & a
     const sal_Int32 len( aArguments.getLength() );
     if (len < 1 || len > 2) {
             throw css::lang::IllegalArgumentException(
-                OUString("CLiteral::initialize: "
-                    "must give 1 or 2 argument(s)"), *this, 2);
+                "CLiteral::initialize: must give 1 or 2 argument(s)", *this, 2);
     }
 
     OUString arg0;
     if (!(aArguments[0] >>= arg0)) {
         throw css::lang::IllegalArgumentException(
-            OUString("CLiteral::initialize: "
-                "argument must be string"), *this, 0);
+            "CLiteral::initialize: argument must be string", *this, 0);
     }
     //FIXME: what is legal?
     if (true) {
         m_Value = arg0;
     } else {
         throw css::lang::IllegalArgumentException(
-            OUString("CLiteral::initialize: "
-                "argument is not valid literal value"), *this, 0);
+            "CLiteral::initialize: argument is not valid literal value", *this, 0);
     }
 
     if (len > 1) {
@@ -120,21 +117,18 @@ void SAL_CALL CLiteral::initialize(const css::uno::Sequence< css::uno::Any > & a
                 m_Language = arg1;
             } else {
                 throw css::lang::IllegalArgumentException(
-                    OUString("CLiteral::initialize: "
-                        "argument is not valid language"), *this, 1);
+                    "CLiteral::initialize: argument is not valid language", *this, 1);
             }
         } else if ((aArguments[1] >>= xURI)) {
             if (xURI.is()) {
                 m_xDatatype = xURI;
             } else {
                 throw css::lang::IllegalArgumentException(
-                    OUString("CLiteral::initialize: "
-                        "argument is null"), *this, 1);
+                    "CLiteral::initialize: argument is null", *this, 1);
             }
         } else {
             throw css::lang::IllegalArgumentException(
-                OUString("CLiteral::initialize: "
-                    "argument must be string or URI"), *this, 1);
+                "CLiteral::initialize: argument must be string or URI", *this, 1);
         }
     }
 }
diff --git a/unoxml/source/rdf/CURI.cxx b/unoxml/source/rdf/CURI.cxx
index 0a6d903b1088..2b45f65a77d2 100644
--- a/unoxml/source/rdf/CURI.cxx
+++ b/unoxml/source/rdf/CURI.cxx
@@ -700,8 +700,7 @@ void SAL_CALL CURI::initFromConstant(const sal_Int16 i_Constant)
 
         default:
             throw css::lang::IllegalArgumentException(
-                OUString("CURI::initialize: "
-                    "invalid URIs constant argument"), *this, 0);
+                "CURI::initialize: invalid URIs constant argument", *this, 0);
     }
     m_Namespace = OUString::createFromAscii(ns).intern();
     m_LocalName = OUString::createFromAscii(ln).intern();
@@ -714,8 +713,7 @@ void SAL_CALL CURI::initialize(const css::uno::Sequence< css::uno::Any > & aArgu
     sal_Int32 len = aArguments.getLength();
     if ((len < 1) || (len > 2)) {
         throw css::lang::IllegalArgumentException(
-            OUString("CURI::initialize: "
-                "must give 1 or 2 argument(s)"), *this, 2);
+            "CURI::initialize: must give 1 or 2 argument(s)", *this, 2);
     }
 
     sal_Int16 arg(0);
@@ -725,22 +723,19 @@ void SAL_CALL CURI::initialize(const css::uno::Sequence< css::uno::Any > & aArgu
         // integer argument: constant from rdf::URIs
         if (len != 1) {
             throw css::lang::IllegalArgumentException(
-                OUString("CURI::initialize: "
-                    "must give 1 int argument"), *this, 1);
+                "CURI::initialize: must give 1 int argument", *this, 1);
         }
         initFromConstant(arg);
         return;
     }
     if (!(aArguments[0] >>= arg0)) {
         throw css::lang::IllegalArgumentException(
-            OUString("CURI::initialize: "
-                "argument must be string or short"), *this, 0);
+            "CURI::initialize: argument must be string or short", *this, 0);
     }
     if (len > 1) {
         if (!(aArguments[1] >>= arg1)) {
             throw css::lang::IllegalArgumentException(
-                OUString("CURI::initialize: "
-                    "argument must be string"), *this, 1);
+                "CURI::initialize: argument must be string", *this, 1);
         }
         // just append the parameters and then split them again; seems simplest
         arg0 = arg0 + arg1;
@@ -760,8 +755,7 @@ void SAL_CALL CURI::initialize(const css::uno::Sequence< css::uno::Any > & aArgu
         }
     } else {
         throw css::lang::IllegalArgumentException(
-            OUString("CURI::initialize: "
-                "argument not splittable: no separator [#/:]"), *this, 0);
+            "CURI::initialize: argument not splittable: no separator [#/:]", *this, 0);
     }
 
     //FIXME: what is legal?
@@ -769,16 +763,14 @@ void SAL_CALL CURI::initialize(const css::uno::Sequence< css::uno::Any > & aArgu
         m_Namespace = arg0;
     } else {
         throw css::lang::IllegalArgumentException(
-            OUString("CURI::initialize: "
-                "argument is not valid namespace"), *this, 0);
+            "CURI::initialize: argument is not valid namespace", *this, 0);
     }
     //FIXME: what is legal?
     if (true) {
         m_LocalName = arg1;
     } else {
         throw css::lang::IllegalArgumentException(
-            OUString("CURI::initialize: "
-                "argument is not valid local name"), *this, 1);
+            "CURI::initialize: argument is not valid local name", *this, 1);
     }
 }
 
diff --git a/vcl/source/gdi/virdev.cxx b/vcl/source/gdi/virdev.cxx
index fbd59bdb83b4..06560be47f08 100644
--- a/vcl/source/gdi/virdev.cxx
+++ b/vcl/source/gdi/virdev.cxx
@@ -148,7 +148,7 @@ void VirtualDevice::ImplInitVirDev( const OutputDevice* pOutDev,
     {
         // do not abort but throw an exception, may be the current thread terminates anyway (plugin-scenario)
         throw css::uno::RuntimeException(
-            OUString( "Could not create system bitmap!" ),
+            "Could not create system bitmap!",
             css::uno::Reference< css::uno::XInterface >() );
     }
 
diff --git a/vcl/unx/gtk/fpicker/SalGtkFilePicker.cxx b/vcl/unx/gtk/fpicker/SalGtkFilePicker.cxx
index 541f640484d2..50a28ab9f477 100644
--- a/vcl/unx/gtk/fpicker/SalGtkFilePicker.cxx
+++ b/vcl/unx/gtk/fpicker/SalGtkFilePicker.cxx
@@ -1545,7 +1545,7 @@ void SAL_CALL SalGtkFilePicker::initialize( const uno::Sequence<uno::Any>& aArgu
     uno::Any aAny;
     if( 0 == aArguments.getLength() )
         throw lang::IllegalArgumentException(
-            OUString( "no arguments" ),
+            "no arguments",
             static_cast<XFilePicker2*>( this ), 1 );
 
     aAny = aArguments[0];
@@ -1553,7 +1553,7 @@ void SAL_CALL SalGtkFilePicker::initialize( const uno::Sequence<uno::Any>& aArgu
     if( ( aAny.getValueType() != cppu::UnoType<sal_Int16>::get()) &&
          (aAny.getValueType() != cppu::UnoType<sal_Int8>::get()) )
          throw lang::IllegalArgumentException(
-            OUString( "invalid argument type" ),
+            "invalid argument type",
             static_cast<XFilePicker2*>( this ), 1 );
 
     sal_Int16 templateId = -1;
@@ -1648,7 +1648,7 @@ void SAL_CALL SalGtkFilePicker::initialize( const uno::Sequence<uno::Any>& aArgu
                 break;
         default:
                 throw lang::IllegalArgumentException(
-                OUString( "Unknown template" ),
+                "Unknown template",
                 static_cast< XFilePicker2* >( this ),
                 1 );
     }
diff --git a/xmloff/source/meta/MetaImportComponent.cxx b/xmloff/source/meta/MetaImportComponent.cxx
index 98fe47608ca3..2ba733d1abc0 100644
--- a/xmloff/source/meta/MetaImportComponent.cxx
+++ b/xmloff/source/meta/MetaImportComponent.cxx
@@ -77,9 +77,9 @@ SvXMLImportContext* XMLMetaImportComponent::CreateContext(
          IsXMLToken(rLocalName, XML_DOCUMENT_META) )
     {
         if (!mxDocProps.is()) {
-            throw uno::RuntimeException(OUString(
+            throw uno::RuntimeException(
                 "XMLMetaImportComponent::CreateContext: setTargetDocument "
-                "has not been called"), *this);
+                "has not been called", *this);
         }
         return new SvXMLMetaDocumentContext(
                         *this, nPrefix, rLocalName, mxDocProps);
@@ -95,9 +95,9 @@ void SAL_CALL XMLMetaImportComponent::setTargetDocument(
 {
     mxDocProps.set( xDoc, uno::UNO_QUERY );
     if( !mxDocProps.is() )
-        throw lang::IllegalArgumentException(OUString(
+        throw lang::IllegalArgumentException(
             "XMLMetaImportComponent::setTargetDocument: argument is no "
-            "XDocumentProperties"), uno::Reference<uno::XInterface>(*this), 0);
+            "XDocumentProperties", uno::Reference<uno::XInterface>(*this), 0);
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/xmloff/source/meta/xmlmetai.cxx b/xmloff/source/meta/xmlmetai.cxx
index 459f3cfd7c8f..82e2d8e4c979 100644
--- a/xmloff/source/meta/xmlmetai.cxx
+++ b/xmloff/source/meta/xmlmetai.cxx
@@ -116,9 +116,8 @@ lcl_initDocumentProperties(SvXMLImport & rImport,
         throw;
     } catch (const uno::Exception& e) {
         throw lang::WrappedTargetRuntimeException(
-            OUString(
-                "SvXMLMetaDocumentContext::initDocumentProperties: "
-                "properties init exception"),
+            "SvXMLMetaDocumentContext::initDocumentProperties: "
+            "properties init exception",
             rImport, makeAny(e));
     }
 }
diff --git a/xmlscript/source/xmldlg_imexp/xmldlg_impmodels.cxx b/xmlscript/source/xmldlg_imexp/xmldlg_impmodels.cxx
index f37993e2bd91..49878a0bffb3 100644
--- a/xmlscript/source/xmldlg_imexp/xmldlg_impmodels.cxx
+++ b/xmlscript/source/xmldlg_imexp/xmldlg_impmodels.cxx
@@ -224,9 +224,7 @@ Reference< xml::input::XElement > ProgressBarElement::startChildElement(
     }
     else
     {
-        throw xml::sax::SAXException(
-            OUString( "expected event element!" ),
-            Reference< XInterface >(), Any() );
+        throw xml::sax::SAXException( "expected event element!", Reference< XInterface >(), Any() );
     }
 }
 void ProgressBarElement::endElement()
diff --git a/xmlscript/source/xmldlg_imexp/xmldlg_import.cxx b/xmlscript/source/xmldlg_imexp/xmldlg_import.cxx
index e9d2b67505b7..09afb0b4851d 100644
--- a/xmlscript/source/xmldlg_imexp/xmldlg_import.cxx
+++ b/xmlscript/source/xmldlg_imexp/xmldlg_import.cxx
@@ -1371,8 +1371,7 @@ bool ImportContext::importImageScaleModeProperty(
         }
         else
         {
-            throw xml::sax::SAXException(
-                OUString( "invalid scale image mode value!" ),
+            throw xml::sax::SAXException( "invalid scale image mode value!",
                 Reference< XInterface >(), Any() );
         }
 
diff --git a/xmlsecurity/source/dialogs/digitalsignaturesdialog.cxx b/xmlsecurity/source/dialogs/digitalsignaturesdialog.cxx
index afe09b97b1c1..1955bd3d5d80 100644
--- a/xmlsecurity/source/dialogs/digitalsignaturesdialog.cxx
+++ b/xmlsecurity/source/dialogs/digitalsignaturesdialog.cxx
@@ -91,13 +91,13 @@ namespace
                 m_nODF = nTmp;
             else
                 throw uno::RuntimeException(
-                    OUString("[xmlsecurity]SaveODFItem::SaveODFItem(): Wrong Type!"),
+                    "[xmlsecurity]SaveODFItem::SaveODFItem(): Wrong Type!",
                     nullptr );
 
         }
         else
             throw uno::RuntimeException(
-                OUString("[xmlsecurity] Could not open property Office.Common/Save/ODF/DefaultVersion"),
+                "[xmlsecurity] Could not open property Office.Common/Save/ODF/DefaultVersion",
                 nullptr);
     }
 }
author	Noel Grandin <noel.grandin@collabora.co.uk>	2017-01-27 16:09:54 +0200
committer	Noel Grandin <noel.grandin@collabora.co.uk>	2017-01-28 09:22:55 +0000
commit	f1d83ac45f08270f7f2dd7128056effd0251dc5e (patch)
tree	55d924eaa7f55627039d44458d869ef65130fdf8
parent	53d3755972bfd3bd2cd650edf91f1483038028c8 (diff)