remove redundant calls to OUString constructor

Change code like this:
aStr = OUString("xxxx");
into this:
aStr = "xxxx";

Change-Id: I31cb92e21658d57bb9e14b65c179536eae8096f6

20 files changed, 79 insertions, 90 deletions

diff --git a/ucb/source/core/ucbcmds.cxx b/ucb/source/core/ucbcmds.cxx
index 87a677305c37..d969330c615c 100644
--- a/ucb/source/core/ucbcmds.cxx
+++ b/ucb/source/core/ucbcmds.cxx
@@ -1111,7 +1111,7 @@ void handleNameClashRename(
         aOldTitlePre = aOldTitle;
 
     if ( nPos > 0 )
-        aOldTitlePre += OUString("_");
+        aOldTitlePre += "_";
 
     sal_Bool bContinue = sal_True;
     do
diff --git a/ucb/source/ucp/file/bc.cxx b/ucb/source/ucp/file/bc.cxx
index 302149cc11bf..e179bfd7af8b 100644
--- a/ucb/source/ucp/file/bc.cxx
+++ b/ucb/source/ucp/file/bc.cxx
@@ -910,7 +910,7 @@ BaseContent::setPropertyValues(
                             // m_aUncPath contains parent's URI.
 
                             if( m_aUncPath.lastIndexOf( sal_Unicode('/') ) != m_aUncPath.getLength() - 1 )
-                                m_aUncPath += OUString("/");
+                                m_aUncPath += "/";
 
                             m_aUncPath += rtl::Uri::encode( NewTitle,
                                                             rtl_UriCharClassPchar,
@@ -951,7 +951,7 @@ BaseContent::setPropertyValues(
 
             OUString aDstName = getParentName( m_aUncPath );
             if( aDstName.lastIndexOf( sal_Unicode('/') ) != aDstName.getLength() - 1 )
-                aDstName += OUString("/");
+                aDstName += "/";
 
             aDstName += rtl::Uri::encode( NewTitle,
                                           rtl_UriCharClassPchar,
@@ -1247,7 +1247,7 @@ void SAL_CALL BaseContent::insert( sal_Int32 nMyCommandIdentifier,
             m_pMyShell->clearError( nMyCommandIdentifier );
             m_aUncPath = getParentName( m_aUncPath );
             if( m_aUncPath.lastIndexOf( sal_Unicode('/') ) != m_aUncPath.getLength() - 1 )
-                m_aUncPath += OUString("/");
+                m_aUncPath += "/";
 
             m_aUncPath += rtl::Uri::encode( aRequestImpl->newName(),
                                             rtl_UriCharClassPchar,
diff --git a/ucb/source/ucp/file/shell.cxx b/ucb/source/ucp/file/shell.cxx
index 538e013bf1ac..3d30f7883377 100644
--- a/ucb/source/ucp/file/shell.cxx
+++ b/ucb/source/ucp/file/shell.cxx
@@ -1190,8 +1190,7 @@ shell::move( sal_Int32 CommandId,
                 {
                     newDstUnqPath = dstUnqPath;
 
-                    OUString aPostFix( "_" );
-                    aPostFix += OUString::number( ++nTry );
+                    OUString aPostFix =  "_" + OUString::number( ++nTry );
 
                     newDstUnqPath = newDstUnqPath.replaceAt( nPos, 0, aPostFix );
 
@@ -1417,8 +1416,7 @@ shell::copy(
                 {
                     newDstUnqPath = dstUnqPath;
 
-                    OUString aPostFix( "_" );
-                    aPostFix += OUString::number( ++nTry );
+                    OUString aPostFix =  "_" + OUString::number( ++nTry );
 
                     newDstUnqPath = newDstUnqPath.replaceAt( nPos, 0, aPostFix );
 
@@ -2039,7 +2037,7 @@ shell::copy_recursive( const OUString& srcUnqPath,
                                           RTL_TEXTENCODING_UTF8 );
 
                 if( newDstUnqPath.lastIndexOf( sal_Unicode('/') ) != newDstUnqPath.getLength()-1 )
-                    newDstUnqPath += OUString("/");
+                    newDstUnqPath += "/";
 
                 newDstUnqPath += tit;
 
diff --git a/ucb/source/ucp/gio/gio_content.cxx b/ucb/source/ucp/gio/gio_content.cxx
index f7ce5f94a822..f2ae8412f9f8 100644
--- a/ucb/source/ucp/gio/gio_content.cxx
+++ b/ucb/source/ucp/gio/gio_content.cxx
@@ -550,7 +550,7 @@ void Content::queryChildren( ContentRefList& rChildren )
     sal_Int32 nURLPos = aURL.lastIndexOf( '/' );
 
     if ( nURLPos != ( aURL.getLength() - 1 ) )
-        aURL += OUString("/");
+        aURL += "/";
 
     sal_Int32 nLen = aURL.getLength();
 
@@ -1171,7 +1171,7 @@ uno::Reference< ucb::XContent >
     OUString aURL = m_xIdentifier->getContentIdentifier();
 
     if ( ( aURL.lastIndexOf( '/' ) + 1 ) != aURL.getLength() )
-            aURL += OUString("/");
+            aURL += "/";
 
     name = create_document ? "[New_Content]" : "[New_Collection]";
     aURL += OUString::createFromAscii( name );
diff --git a/ucb/source/ucp/gio/gio_datasupplier.cxx b/ucb/source/ucp/gio/gio_datasupplier.cxx
index e6824e25631b..bc4fb049c891 100644
--- a/ucb/source/ucp/gio/gio_datasupplier.cxx
+++ b/ucb/source/ucp/gio/gio_datasupplier.cxx
@@ -121,7 +121,7 @@ OUString DataSupplier::queryContentIdentifierString( sal_uInt32 nIndex )
             g_uri_escape_string( g_file_info_get_name(maResults[ nIndex ]->pInfo) , NULL, false);
 
         if ( ( aId.lastIndexOf( '/' ) + 1 ) != aId.getLength() )
-                aId += OUString("/");
+                aId += "/";
 
         aId += OUString::createFromAscii( escaped_name );
 
diff --git a/ucb/source/ucp/gvfs/gvfs_content.cxx b/ucb/source/ucp/gvfs/gvfs_content.cxx
index 66d3db2ffdb5..ef97acc4a34c 100644
--- a/ucb/source/ucp/gvfs/gvfs_content.cxx
+++ b/ucb/source/ucp/gvfs/gvfs_content.cxx
@@ -499,7 +499,7 @@ Content::createNewContent( const ucb::ContentInfo& Info )
     OUString aURL = getOUURI();
 
     if ( ( aURL.lastIndexOf( '/' ) + 1 ) != aURL.getLength() )
-        aURL += OUString("/");
+        aURL += "/";
 
     name = create_document ? "[New_Content]" : "[New_Collection]";
     // This looks problematic to me cf. webdav
@@ -700,7 +700,7 @@ Content::makeNewURL( const char */*newName*/ )
 {
     OUString aNewURL = getParentURL();
     if ( aNewURL.lastIndexOf( '/' ) != ( aNewURL.getLength() - 1 ) )
-        aNewURL += OUString("/");
+        aNewURL += "/";
 
     char *name = gnome_vfs_escape_string( m_info.name );
     aNewURL += GnomeToOUString( name );
@@ -882,7 +882,7 @@ void Content::queryChildren( ContentRefList& rChildren )
     sal_Int32 nURLPos = aURL.lastIndexOf( '/' );
 
     if ( nURLPos != ( aURL.getLength() - 1 ) )
-        aURL += OUString("/");
+        aURL += "/";
 
     sal_Int32 nLen = aURL.getLength();
 
diff --git a/ucb/source/ucp/gvfs/gvfs_directory.cxx b/ucb/source/ucp/gvfs/gvfs_directory.cxx
index fb02b50ed9f9..5871baa2bd51 100644
--- a/ucb/source/ucp/gvfs/gvfs_directory.cxx
+++ b/ucb/source/ucp/gvfs/gvfs_directory.cxx
@@ -161,7 +161,7 @@ OUString DataSupplier::queryContentIdentifierString( sal_uInt32 nIndex )
         escaped_name = gnome_vfs_escape_string( m_pImpl->m_aResults[ nIndex ]->aInfo.name );
 
         if ( ( aId.lastIndexOf( '/' ) + 1 ) != aId.getLength() )
-            aId += OUString("/");
+            aId += "/";
 
         aId += OUString::createFromAscii( escaped_name );
 
diff --git a/ucb/source/ucp/hierarchy/hierarchycontent.cxx b/ucb/source/ucp/hierarchy/hierarchycontent.cxx
index f86f1825b5eb..b0fa90fbae7b 100644
--- a/ucb/source/ucp/hierarchy/hierarchycontent.cxx
+++ b/ucb/source/ucp/hierarchy/hierarchycontent.cxx
@@ -609,12 +609,12 @@ HierarchyContent::createNewContent( const ucb::ContentInfo& Info )
                     "HierarchyContent::createNewContent - empty identifier!" );
 
         if ( ( aURL.lastIndexOf( '/' ) + 1 ) != aURL.getLength() )
-            aURL += OUString("/");
+            aURL += "/";
 
         if ( bCreateFolder )
-            aURL += OUString("New_Folder");
+            aURL += "New_Folder";
         else
-            aURL += OUString("New_Link");
+            aURL += "New_Link";
 
         uno::Reference< ucb::XContentIdentifier > xId
             = new ::ucbhelper::ContentIdentifier( aURL );
@@ -772,7 +772,7 @@ HierarchyContent::makeNewIdentifier( const OUString& rTitle )
     // Assemble new content identifier...
     HierarchyUri aUri( m_xIdentifier->getContentIdentifier() );
     OUString aNewURL = aUri.getParentUri();
-    aNewURL += OUString("/");
+    aNewURL += "/";
     aNewURL += ::ucb_impl::urihelper::encodeSegment( rTitle );
 
     return uno::Reference< ucb::XContentIdentifier >(
@@ -798,7 +798,7 @@ void HierarchyContent::queryChildren( HierarchyContentRefList& rChildren )
     if ( nURLPos != ( aURL.getLength() - 1 ) )
     {
         // No trailing slash found. Append.
-        aURL += OUString("/");
+        aURL += "/";
     }
 
     sal_Int32 nLen = aURL.getLength();
@@ -1449,7 +1449,7 @@ void HierarchyContent::insert( sal_Int32 nNameClashResolve,
                 do
                 {
                     OUString aNewId = xId->getContentIdentifier();
-                    aNewId += OUString("_");
+                    aNewId += "_";
                     aNewId += OUString::number( ++nTry );
                     xId = new ::ucbhelper::ContentIdentifier( aNewId );
                 }
@@ -1469,7 +1469,7 @@ void HierarchyContent::insert( sal_Int32 nNameClashResolve,
                 else
                 {
                     OUString aNewTitle( m_aProps.getTitle() );
-                    aNewTitle += OUString("_");
+                    aNewTitle += "_";
                     aNewTitle += OUString::number( nTry );
                     m_aProps.setTitle( aNewTitle );
                 }
@@ -1618,7 +1618,7 @@ void HierarchyContent::transfer(
     if ( nPos != ( aId.getLength() - 1 ) )
     {
         // No trailing slash found. Append.
-        aId += OUString("/");
+        aId += "/";
     }
 
     if ( rInfo.SourceURL.getLength() <= aId.getLength() )
@@ -1801,7 +1801,7 @@ void HierarchyContent::transfer(
 
             OUString aChildId = xId->getContentIdentifier();
             if ( ( aChildId.lastIndexOf( '/' ) + 1 ) != aChildId.getLength() )
-                aChildId += OUString("/");
+                aChildId += "/";
 
             aChildId += rResult.getName();
 
diff --git a/ucb/source/ucp/hierarchy/hierarchydata.cxx b/ucb/source/ucp/hierarchy/hierarchydata.cxx
index 25cfffe77061..814cc4702c81 100644
--- a/ucb/source/ucp/hierarchy/hierarchydata.cxx
+++ b/ucb/source/ucp/hierarchy/hierarchydata.cxx
@@ -170,7 +170,7 @@ sal_Bool HierarchyEntry::getData( HierarchyEntryData& rData )
         if ( xRootReadAccess.is() )
         {
             OUString aTitlePath = m_aPath;
-            aTitlePath += OUString("/Title");
+            aTitlePath += "/Title";
 
             // Note: Avoid NoSuchElementExceptions, because exceptions are
             //       relatively 'expensive'. Checking for availability of
@@ -194,7 +194,7 @@ sal_Bool HierarchyEntry::getData( HierarchyEntryData& rData )
 
             // Get TargetURL value.
             OUString aTargetURLPath = m_aPath;
-            aTargetURLPath += OUString("/TargetURL");
+            aTargetURLPath += "/TargetURL";
             if ( !( xRootReadAccess->getByHierarchicalName( aTargetURLPath )
                     >>= aValue ) )
             {
@@ -213,7 +213,7 @@ sal_Bool HierarchyEntry::getData( HierarchyEntryData& rData )
             rData.setTargetURL( aValue );
 
             OUString aTypePath = m_aPath;
-            aTypePath += OUString("/Type");
+            aTypePath += "/Type";
             if ( xRootReadAccess->hasByHierarchicalName( aTypePath ) )
             {
                 // Might not be present since it was introduced long after
@@ -921,7 +921,7 @@ sal_Bool HierarchyEntry::first( iterator& it )
                 if ( !m_aPath.isEmpty() )
                 {
                     OUString aPath = m_aPath;
-                    aPath += OUString("/Children");
+                    aPath += "/Children";
 
                     xRootHierNameAccess->getByHierarchicalName( aPath )
                         >>= xNameAccess;
@@ -1127,9 +1127,9 @@ const HierarchyEntryData& HierarchyEntry::iterator::operator*() const
             OUString aTargetURL = aTitle;
             OUString aType      = aTitle;
 
-            aTitle     += OUString("/Title");
-            aTargetURL += OUString("/TargetURL");
-            aType      += OUString("/Type");
+            aTitle     += "/Title";
+            aTargetURL += "/TargetURL";
+            aType      += "/Type";
 
             OUString aValue;
             m_pImpl->dir->getByHierarchicalName( aTitle ) >>= aValue;
diff --git a/ucb/source/ucp/hierarchy/hierarchydatasupplier.cxx b/ucb/source/ucp/hierarchy/hierarchydatasupplier.cxx
index dcb300bdb479..a27f462c06db 100644
--- a/ucb/source/ucp/hierarchy/hierarchydatasupplier.cxx
+++ b/ucb/source/ucp/hierarchy/hierarchydatasupplier.cxx
@@ -152,7 +152,7 @@ OUString HierarchyResultSetDataSupplier::queryContentIdentifierString(
             = m_pImpl->m_xContent->getIdentifier()->getContentIdentifier();
 
         if ( ( aId.lastIndexOf( '/' ) + 1 ) != aId.getLength() )
-            aId += OUString("/");
+            aId += "/";
 
         aId += m_pImpl->m_aResults[ nIndex ]->aData.getName();
 
diff --git a/ucb/source/ucp/hierarchy/hierarchyuri.cxx b/ucb/source/ucp/hierarchy/hierarchyuri.cxx
index fdbf1a7b957d..5f50aac9fcaf 100644
--- a/ucb/source/ucp/hierarchy/hierarchyuri.cxx
+++ b/ucb/source/ucp/hierarchy/hierarchyuri.cxx
@@ -75,7 +75,7 @@ void HierarchyUri::init() const
             if ( m_aUri.getLength() == HIERARCHY_URL_SCHEME_LENGTH + 1 )
             {
                 // root folder URI without path and service specifier.
-                m_aUri += OUString( "//" DEFAULT_DATA_SOURCE_SERVICE "/"  );
+                m_aUri += "//" DEFAULT_DATA_SOURCE_SERVICE "/";
                 m_aService = OUString( DEFAULT_DATA_SOURCE_SERVICE  );
 
                 nPos = m_aUri.getLength() - 1;
@@ -85,7 +85,7 @@ void HierarchyUri::init() const
                       ( m_aUri[ HIERARCHY_URL_SCHEME_LENGTH + 1 ] == '/' ) )
             {
                 // root folder URI without service specifier.
-                m_aUri += OUString( "/" DEFAULT_DATA_SOURCE_SERVICE "/"  );
+                m_aUri += "/" DEFAULT_DATA_SOURCE_SERVICE "/";
                 m_aService = OUString( DEFAULT_DATA_SOURCE_SERVICE  );
 
                 nPos = m_aUri.getLength() - 1;
@@ -144,7 +144,7 @@ void HierarchyUri::init() const
                 {
                     // Trailing slash missing.
                     nEnd = m_aUri.getLength();
-                    m_aUri += OUString("/");
+                    m_aUri += "/";
                 }
 
                 m_aService = m_aUri.copy( nStart, nEnd - nStart );
diff --git a/ucb/source/ucp/package/pkgcontent.cxx b/ucb/source/ucp/package/pkgcontent.cxx
index c6578482843b..b8eb22e21877 100644
--- a/ucb/source/ucp/package/pkgcontent.cxx
+++ b/ucb/source/ucp/package/pkgcontent.cxx
@@ -728,13 +728,13 @@ Content::createNewContent( const ucb::ContentInfo& Info )
             return uno::Reference< ucb::XContent >();
 
         OUString aURL = m_aUri.getUri();
-        aURL += OUString("/");
+        aURL += "/";
 
         if ( Info.Type.equalsIgnoreAsciiCase(
                 getContentType( m_aUri.getScheme(), sal_True ) ) )
-            aURL += OUString("New_Folder");
+            aURL += "New_Folder";
         else
-            aURL += OUString("New_Stream");
+            aURL += "New_Stream";
 
         uno::Reference< ucb::XContentIdentifier > xId(
             new ::ucbhelper::ContentIdentifier( aURL ) );
@@ -1371,7 +1371,7 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
 
         // Assemble new content identifier...
         OUString aNewURL = m_aUri.getParentUri();
-        aNewURL += OUString("/");
+        aNewURL += "/";
         aNewURL += ::ucb_impl::urihelper::encodeSegment( aNewTitle );
         uno::Reference< ucb::XContentIdentifier > xNewId
             = new ::ucbhelper::ContentIdentifier( aNewURL );
@@ -1635,7 +1635,7 @@ void Content::insert(
 
     OUString aNewURL = m_aUri.getParentUri();
     if (1 + aNewURL.lastIndexOf('/') != aNewURL.getLength())
-        aNewURL += OUString("/");
+        aNewURL += "/";
     aNewURL += ::ucb_impl::urihelper::encodeSegment( m_aProps.aTitle );
     PackageUri aNewUri( aNewURL );
 
@@ -1670,7 +1670,7 @@ void Content::insert(
                 do
                 {
                     OUString aNew = aNewUri.getUri();
-                    aNew += OUString("_");
+                    aNew += "_";
                     aNew += OUString::number( ++nTry );
                     aNewUri.setUri( aNew );
                 }
@@ -1689,7 +1689,7 @@ void Content::insert(
                 }
                 else
                 {
-                    m_aProps.aTitle += OUString("_");
+                    m_aProps.aTitle += "_";
                     m_aProps.aTitle += OUString::number( nTry );
                 }
             }
@@ -1835,7 +1835,7 @@ void Content::transfer(
 
     // Is source not a parent of me / not me?
     OUString aId = m_aUri.getParentUri();
-    aId += OUString("/");
+    aId += "/";
 
     if ( rInfo.SourceURL.getLength() <= aId.getLength() )
     {
@@ -2035,7 +2035,7 @@ void Content::transfer(
                     OUString aChildId = xId->getContentIdentifier();
                     if ( ( aChildId.lastIndexOf( '/' ) + 1 )
                                                 != aChildId.getLength() )
-                        aChildId += OUString("/");
+                        aChildId += "/";
 
                     aChildId += ::ucb_impl::urihelper::encodeSegment( aName );
 
@@ -2178,7 +2178,7 @@ void Content::queryChildren( ContentRefList& rChildren )
     OSL_ENSURE( aURL.lastIndexOf( '/' ) != ( aURL.getLength() - 1 ),
                 "Content::queryChildren - Invalid URL!" );
 
-    aURL += OUString("/");
+    aURL += "/";
 
     sal_Int32 nLen = aURL.getLength();
 
diff --git a/ucb/source/ucp/package/pkgdatasupplier.cxx b/ucb/source/ucp/package/pkgdatasupplier.cxx
index f0e9b8d2f995..3b39f58e9b4b 100644
--- a/ucb/source/ucp/package/pkgdatasupplier.cxx
+++ b/ucb/source/ucp/package/pkgdatasupplier.cxx
@@ -463,7 +463,7 @@ OUString DataSupplier::assembleChildURL( const OUString& aName )
 
         sal_Int32 nPackageUrlEnd = aURL.lastIndexOf( '/' );
         if ( nPackageUrlEnd != aURL.getLength() - 1 )
-            aURL += OUString("/");
+            aURL += "/";
 
         aURL += ::ucb_impl::urihelper::encodeSegment( aName );
         aURL += aContURL.copy( nParam );
@@ -474,7 +474,7 @@ OUString DataSupplier::assembleChildURL( const OUString& aName )
 
         sal_Int32 nPackageUrlEnd = aURL.lastIndexOf( '/' );
         if ( nPackageUrlEnd != aURL.getLength() - 1 )
-            aURL += OUString("/");
+            aURL += "/";
 
         aURL += ::ucb_impl::urihelper::encodeSegment( aName );
     }
diff --git a/ucb/source/ucp/tdoc/tdoc_content.cxx b/ucb/source/ucp/tdoc/tdoc_content.cxx
index 9f7c6e24fc46..54543c39b7bb 100644
--- a/ucb/source/ucp/tdoc/tdoc_content.cxx
+++ b/ucb/source/ucp/tdoc/tdoc_content.cxx
@@ -717,12 +717,12 @@ Content::createNewContent( const ucb::ContentInfo& Info )
                     "Content::createNewContent - empty identifier!" );
 
         if ( ( aURL.lastIndexOf( '/' ) + 1 ) != aURL.getLength() )
-            aURL += OUString("/");
+            aURL += "/";
 
         if ( bCreateFolder )
-            aURL += OUString("New_Folder");
+            aURL += "New_Folder";
         else
-            aURL += OUString("New_Stream");
+            aURL += "New_Stream";
 
         uno::Reference< ucb::XContentIdentifier > xId
             = new ::ucbhelper::ContentIdentifier( aURL );
@@ -783,7 +783,7 @@ void Content::queryChildren( ContentRefList& rChildren )
     if ( nURLPos != ( aURL.getLength() - 1 ) )
     {
         // No trailing slash found. Append.
-        aURL += OUString("/");
+        aURL += "/";
     }
 
     sal_Int32 nLen = aURL.getLength();
@@ -1985,7 +1985,7 @@ void Content::transfer(
     if ( nPos != ( aId.getLength() - 1 ) )
     {
         // No trailing slash found. Append.
-        aId += OUString("/");
+        aId += "/";
     }
 
     if ( rInfo.SourceURL.getLength() <= aId.getLength() )
@@ -2096,7 +2096,7 @@ void Content::transfer(
 
     OUString aTargetUri = m_xIdentifier->getContentIdentifier();
     if ( ( aTargetUri.lastIndexOf( '/' ) + 1 ) != aTargetUri.getLength() )
-        aTargetUri += OUString("/");
+        aTargetUri += "/";
 
     if ( !rInfo.NewTitle.isEmpty() )
         aTargetUri += ::ucb_impl::urihelper::encodeSegment( rInfo.NewTitle );
diff --git a/ucb/source/ucp/tdoc/tdoc_datasupplier.cxx b/ucb/source/ucp/tdoc/tdoc_datasupplier.cxx
index 6f7a55fcb279..a9ed86730478 100644
--- a/ucb/source/ucp/tdoc/tdoc_datasupplier.cxx
+++ b/ucb/source/ucp/tdoc/tdoc_datasupplier.cxx
@@ -429,7 +429,7 @@ ResultSetDataSupplier::assembleChildURL( const OUString& aName )
 
     sal_Int32 nUrlEnd = aURL.lastIndexOf( '/' );
     if ( nUrlEnd != aURL.getLength() - 1 )
-        aURL += OUString("/");
+        aURL += "/";
 
     aURL += aName;
     return aURL;
diff --git a/ucb/source/ucp/webdav-neon/NeonUri.cxx b/ucb/source/ucp/webdav-neon/NeonUri.cxx
index 899b2275c3ea..b3488df1c095 100644
--- a/ucb/source/ucp/webdav-neon/NeonUri.cxx
+++ b/ucb/source/ucp/webdav-neon/NeonUri.cxx
@@ -147,16 +147,12 @@ void NeonUri::init( const OString & rUri, const ne_uri * pUri )
 
     if ( pUri->query )
     {
-        mPath += OUString("?");
-        mPath += OStringToOUString(
-            pUri->query,  RTL_TEXTENCODING_UTF8 );
+        mPath += "?" + OStringToOUString( pUri->query,  RTL_TEXTENCODING_UTF8 );
     }
 
     if ( pUri->fragment )
     {
-        mPath += OUString("#");
-        mPath += OStringToOUString(
-            pUri->fragment,  RTL_TEXTENCODING_UTF8 );
+        mPath += "#" + OStringToOUString( pUri->fragment,  RTL_TEXTENCODING_UTF8 );
     }
 }
 
@@ -255,7 +251,7 @@ OUString NeonUri::GetPathBaseNameUnescaped () const
 void NeonUri::AppendPath (const OUString& rPath)
 {
     if (mPath.lastIndexOf ('/') != mPath.getLength () - 1)
-        mPath += OUString("/");
+        mPath += "/";
 
     mPath += rPath;
     calculateURI ();
diff --git a/ucb/source/ucp/webdav-neon/webdavcontent.cxx b/ucb/source/ucp/webdav-neon/webdavcontent.cxx
index 81b27b65ad63..f117a9b7c758 100644
--- a/ucb/source/ucp/webdav-neon/webdavcontent.cxx
+++ b/ucb/source/ucp/webdav-neon/webdavcontent.cxx
@@ -1076,17 +1076,17 @@ Content::createNewContent( const ucb::ContentInfo& Info )
                 "WebdavContent::createNewContent - empty identifier!" );
 
     if ( ( aURL.lastIndexOf( '/' ) + 1 ) != aURL.getLength() )
-        aURL += OUString("/");
+        aURL += "/";
 
     sal_Bool isCollection;
     if ( Info.Type == WEBDAV_COLLECTION_TYPE )
     {
-        aURL += OUString("New_Collection");
+        aURL += "New_Collection";
         isCollection = sal_True;
     }
     else
     {
-        aURL += OUString("New_Content");
+        aURL += "New_Content";
         isCollection = sal_False;
     }
 
@@ -1851,7 +1851,7 @@ uno::Sequence< uno::Any > Content::setPropertyValues(
 
         OUString aNewURL = getParentURL();
         if ( aNewURL.lastIndexOf( '/' ) != ( aNewURL.getLength() - 1 ) )
-            aNewURL += OUString("/");
+            aNewURL += "/";
 
         aNewURL += NeonUri::escapeSegment( aNewTitle );
 
@@ -2225,7 +2225,7 @@ void Content::queryChildren( ContentRefList& rChildren )
     if ( nURLPos != ( aURL.getLength() - 1 ) )
     {
         // No trailing slash found. Append.
-        aURL += OUString("/");
+        aURL += "/";
     }
 
     sal_Int32 nLen = aURL.getLength();
@@ -2385,7 +2385,7 @@ void Content::insert(
         // Assemble new content identifier...
         OUString aURL = getParentURL();
         if ( aURL.lastIndexOf( '/' ) != ( aURL.getLength() - 1 ) )
-            aURL += OUString("/");
+            aURL += "/";
 
         aURL += aEscapedTitle;
 
@@ -2603,7 +2603,7 @@ void Content::transfer(
         OUString aTargetURL = xIdentifier->getContentIdentifier();
         if ( ( aTargetURL.lastIndexOf( '/' ) + 1 )
                 != aTargetURL.getLength() )
-            aTargetURL += OUString("/");
+            aTargetURL += "/";
 
         aTargetURL += aTitle;
 
@@ -2971,7 +2971,7 @@ uno::Any Content::MapDAVException( const DAVException & e, sal_Bool bWrite )
     {
         aURL = getParentURL();
         if ( aURL.lastIndexOf('/') != ( aURL.getLength() - 1 ) )
-            aURL += OUString(static_cast<sal_Unicode>('/'));
+            aURL += "/";
 
         aURL += m_aEscapedTitle;
     }
diff --git a/ucb/source/ucp/webdav-neon/webdavdatasupplier.cxx b/ucb/source/ucp/webdav-neon/webdavdatasupplier.cxx
index 64da40979533..2bca85f3f0cd 100644
--- a/ucb/source/ucp/webdav-neon/webdavdatasupplier.cxx
+++ b/ucb/source/ucp/webdav-neon/webdavdatasupplier.cxx
@@ -149,12 +149,12 @@ OUString DataSupplier::queryContentIdentifierString( sal_uInt32 nIndex )
                             = *( m_pImpl->m_aResults[ nIndex ].pData );
 
         if ( ( aId.lastIndexOf( '/' ) + 1 ) != aId.getLength() )
-            aId += OUString("/");
+            aId += "/";
 
         aId += props.getEscapedTitle();
 
         if ( props.isTrailingSlash() )
-            aId += OUString("/");
+            aId += "/";
 
         m_pImpl->m_aResults[ nIndex ].aId = aId;
         return aId;
diff --git a/ucb/source/ucp/webdav-neon/webdavprovider.cxx b/ucb/source/ucp/webdav-neon/webdavprovider.cxx
index 616d1bd664e6..690d4da747db 100644
--- a/ucb/source/ucp/webdav-neon/webdavprovider.cxx
+++ b/ucb/source/ucp/webdav-neon/webdavprovider.cxx
@@ -173,7 +173,7 @@ ContentProvider::queryContent(
         nPos = aURL.indexOf( '/', nPos + 1 );
         if ( nPos == -1 )
         {
-            aURL += OUString("/");
+            aURL += "/";
             bNewId = true;
         }
     }
diff --git a/ucb/workben/ucb/ucbdemo.cxx b/ucb/workben/ucb/ucbdemo.cxx
index 709b62d3279d..6c2392baf7e1 100644
--- a/ucb/workben/ucb/ucbdemo.cxx
+++ b/ucb/workben/ucb/ucbdemo.cxx
@@ -214,8 +214,7 @@ void SAL_CALL TestOutputStream::writeBytes(
         m_bMore = true;
     }
     m_sStart
-        += OUString(reinterpret_cast< const sal_Char * >(rData.
-                                                              getConstArray()),
+        += OUString(reinterpret_cast< const sal_Char * >(rData.getConstArray()),
                          nLen, RTL_TEXTENCODING_ISO_8859_1);
 }
 
@@ -224,7 +223,7 @@ OUString TestOutputStream::getStart() const
 {
     OUString sResult = m_sStart;
     if (m_bMore)
-        sResult += OUString("...");
+        sResult += "...";
     return sResult;
 }
 
@@ -272,14 +271,13 @@ OUString ProgressHandler::toString(const uno::Any & rStatus)
         OUString sResult;
         if (aStart.Text.getLength() > 0)
         {
-            sResult = aStart.Text;
-            sResult += OUString(" ");
+            sResult = aStart.Text + " ";
         }
-        sResult += OUString("[");
+        sResult += "[";
         sResult += OUString::valueOf(aStart.Minimum);
-        sResult += OUString("..");
+        sResult += "..";
         sResult += OUString::valueOf(aStart.Maximum);
-        sResult += OUString("]");
+        sResult += "]";
         return sResult;
     }
 
@@ -290,9 +288,7 @@ OUString ProgressHandler::toString(const uno::Any & rStatus)
     sal_Int32 nValue;
     if (rStatus >>= nValue)
     {
-        OUString sResult("..");
-        sResult += OUString::valueOf(nValue);
-        sResult += OUString("..");
+        OUString sResult = ".." + OUString::valueOf(nValue) + "..";
         return OUString(sResult);
     }
 
@@ -387,10 +383,10 @@ OUString Ucb::getUnoURL()
     OUString aUnoURL(
                          "uno:socket,host=localhost,port=8121;");
     if (m_aProtocol.getLength() == 0)
-        aUnoURL += OUString("urp");
+        aUnoURL += "urp";
     else
         aUnoURL += m_aProtocol;
-    aUnoURL += OUString(";UCB.Factory");
+    aUnoURL += ";UCB.Factory";
     return aUnoURL;
 }
 
@@ -443,8 +439,7 @@ sal_Bool Ucb::init()
                 aInfos(xProvMgr->queryContentProviders());
             for (sal_Int32 i = 0; i < aInfos.getLength(); ++i)
             {
-                String aText("    ");
-                aText += OUString(aInfos[i].Scheme);
+                OUString aText = "    " + aInfos[i].Scheme;
                 print(aText);
             }
         }
@@ -2136,10 +2131,10 @@ IMPL_LINK( MyWin, ToolBarHandler, ToolBox*, pToolBox )
         case MYWIN_ITEMID_FETCHSIZE:
         {
             m_nFetchSize = aCmdLine.ToInt32();
-            String aText;
+            OUString aText;
             if (m_nFetchSize > 0)
             {
-                aText.AssignAscii("Fetch size set to ");
+                aText = "Fetch size set to ";
                 aText += OUString::number(m_nFetchSize);
             }
             else