[Libreoffice-commits] core.git: connectivity/source include/vcl vcl/source

Norbert Thiebaud nthiebaud at gmail.com
Fri Jul 19 02:45:25 PDT 2013


 connectivity/source/commontools/FDatabaseMetaDataResultSet.cxx      |    2 
 connectivity/source/drivers/ado/ADatabaseMetaDataResultSet.cxx      |    1 
 connectivity/source/drivers/ado/AResultSet.cxx                      |    1 
 connectivity/source/drivers/calc/CTable.cxx                         |    3 
 connectivity/source/drivers/dbase/DIndex.cxx                        |   39 --
 connectivity/source/drivers/dbase/DTable.cxx                        |  189 ++++------
 connectivity/source/drivers/dbase/dindexnode.cxx                    |   31 -
 connectivity/source/drivers/evoab2/NResultSet.cxx                   |    1 
 connectivity/source/drivers/file/FConnection.cxx                    |   12 
 connectivity/source/drivers/file/FDatabaseMetaData.cxx              |   36 +
 connectivity/source/drivers/file/FPreparedStatement.cxx             |    4 
 connectivity/source/drivers/file/FResultSet.cxx                     |    3 
 connectivity/source/drivers/file/FStatement.cxx                     |   81 ++--
 connectivity/source/drivers/file/FTable.cxx                         |   44 +-
 connectivity/source/drivers/file/fcode.cxx                          |   41 +-
 connectivity/source/drivers/flat/ETable.cxx                         |   73 ++-
 connectivity/source/drivers/mork/MResultSet.cxx                     |    2 
 connectivity/source/drivers/mozab/MResultSet.cxx                    |    2 
 connectivity/source/drivers/odbcbase/ODatabaseMetaDataResultSet.cxx |    1 
 connectivity/source/drivers/odbcbase/OResultSet.cxx                 |    1 
 connectivity/source/drivers/postgresql/pq_resultset.cxx             |   13 
 connectivity/source/inc/calc/CConnection.hxx                        |    4 
 connectivity/source/inc/dbase/DTable.hxx                            |    4 
 connectivity/source/inc/dbase/dindexnode.hxx                        |    8 
 connectivity/source/inc/file/FConnection.hxx                        |    6 
 connectivity/source/inc/file/FPreparedStatement.hxx                 |    2 
 connectivity/source/inc/file/FResultSet.hxx                         |    2 
 connectivity/source/inc/file/FStatement.hxx                         |    8 
 connectivity/source/inc/file/FTable.hxx                             |    2 
 connectivity/source/inc/file/quotedstring.hxx                       |    2 
 connectivity/source/inc/flat/ETable.hxx                             |    4 
 include/vcl/gfxlink.hxx                                             |    2 
 include/vcl/graph.h                                                 |    4 
 include/vcl/graph.hxx                                               |    4 
 vcl/source/gdi/graph.cxx                                            |    4 
 35 files changed, 318 insertions(+), 318 deletions(-)

New commits:
commit 8529e885186dc1f5aef83cc089ddf5c843acd3d0
Author: Norbert Thiebaud <nthiebaud at gmail.com>
Date:   Fri Jul 19 01:31:53 2013 -0500

    Cleanup String in connectivity
    
    Change-Id: Ica1cf0ac9e9da9c943e50ba77b1ce4a9dc7f8300
    Reviewed-on: https://gerrit.libreoffice.org/4895
    Reviewed-by: Lionel Elie Mamane <lionel at mamane.lu>
    Tested-by: Lionel Elie Mamane <lionel at mamane.lu>

diff --git a/connectivity/source/commontools/FDatabaseMetaDataResultSet.cxx b/connectivity/source/commontools/FDatabaseMetaDataResultSet.cxx
index b25e3bd..32d1e18 100644
--- a/connectivity/source/commontools/FDatabaseMetaDataResultSet.cxx
+++ b/connectivity/source/commontools/FDatabaseMetaDataResultSet.cxx
@@ -172,6 +172,8 @@ sal_Int32 SAL_CALL ODatabaseMetaDataResultSet::findColumn( const OUString& colum
             columnName.equalsIgnoreAsciiCase(xMeta->getColumnName(i))
             )
             break;
+    /* FIXME: should throw in case of not found ? */
+
     return i;
 }
 // -----------------------------------------------------------------------------
diff --git a/connectivity/source/drivers/ado/ADatabaseMetaDataResultSet.cxx b/connectivity/source/drivers/ado/ADatabaseMetaDataResultSet.cxx
index 4fd2d06..63ffb19 100644
--- a/connectivity/source/drivers/ado/ADatabaseMetaDataResultSet.cxx
+++ b/connectivity/source/drivers/ado/ADatabaseMetaDataResultSet.cxx
@@ -128,6 +128,7 @@ sal_Int32 SAL_CALL ODatabaseMetaDataResultSet::findColumn( const OUString& colum
         if(xMeta->isCaseSensitive(i) ? columnName == xMeta->getColumnName(i) :
             columnName.equalsIgnoreAsciiCase(xMeta->getColumnName(i)))
             break;
+    /* FIXME: should throw in case of not found ? */
     return i;
 }
 #define BLOCK_SIZE 256
diff --git a/connectivity/source/drivers/ado/AResultSet.cxx b/connectivity/source/drivers/ado/AResultSet.cxx
index b3dc372..46bcb22 100644
--- a/connectivity/source/drivers/ado/AResultSet.cxx
+++ b/connectivity/source/drivers/ado/AResultSet.cxx
@@ -166,6 +166,7 @@ sal_Int32 SAL_CALL OResultSet::findColumn( const OUString& columnName ) throw(SQ
         if(xMeta->isCaseSensitive(i) ? columnName == xMeta->getColumnName(i) :
             columnName.equalsIgnoreAsciiCase(xMeta->getColumnName(i)))
             break;
+    /* FIXME: should throw in case of not found ? */
     return i;
 }
 #define BLOCK_SIZE 256
diff --git a/connectivity/source/drivers/calc/CTable.cxx b/connectivity/source/drivers/calc/CTable.cxx
index 93e4166..12e729c 100644
--- a/connectivity/source/drivers/calc/CTable.cxx
+++ b/connectivity/source/drivers/calc/CTable.cxx
@@ -451,8 +451,7 @@ void OCalcTable::fillColumns()
     if ( !m_xSheet.is() )
         throw SQLException();
 
-    String aStrFieldName;
-    aStrFieldName.AssignAscii("Column");
+    OUString aStrFieldName("Column");
     OUString aTypeName;
     ::comphelper::UStringMixEqual aCase(m_pConnection->getMetaData()->supportsMixedCaseQuotedIdentifiers());
     const sal_Bool bStoresMixedCaseQuotedIdentifiers = getConnection()->getMetaData()->supportsMixedCaseQuotedIdentifiers();
diff --git a/connectivity/source/drivers/dbase/DIndex.cxx b/connectivity/source/drivers/dbase/DIndex.cxx
index bd2ce0d..3dc7229 100644
--- a/connectivity/source/drivers/dbase/DIndex.cxx
+++ b/connectivity/source/drivers/dbase/DIndex.cxx
@@ -375,16 +375,15 @@ OUString ODbaseIndex::getCompletePath()
 void ODbaseIndex::createINFEntry()
 {
     // synchronize inf-file
-    String sEntry = m_Name;
-    sEntry += OUString(".ndx");
+    OUString sEntry = m_Name + ".ndx";
 
-    OUString sCfgFile(m_pTable->getConnection()->getURL());
-    sCfgFile += OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_DELIMITER);
-    sCfgFile += m_pTable->getName();
-    sCfgFile += OUString(".inf");
+    OUString sCfgFile(m_pTable->getConnection()->getURL() +
+                      OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_DELIMITER) +
+                      m_pTable->getName() +
+                      ".inf");
 
     OUString sPhysicalPath;
-    LocalFileHelper::ConvertURLToPhysicalName(sCfgFile,sPhysicalPath);
+    LocalFileHelper::ConvertURLToPhysicalName(sCfgFile, sPhysicalPath);
 
     Config aInfFile(sPhysicalPath);
     aInfFile.SetGroup(dBASE_III_GROUP);
@@ -394,7 +393,7 @@ void ODbaseIndex::createINFEntry()
     sal_Bool bCase = isCaseSensitive();
     while (aNewEntry.isEmpty())
     {
-        aNewEntry = OString(RTL_CONSTASCII_STRINGPARAM("NDX"));
+        aNewEntry = OString("NDX");
         aNewEntry += OString::number(++nSuffix);
         for (sal_uInt16 i = 0; i < aInfFile.GetKeyCount(); i++)
         {
@@ -434,17 +433,16 @@ sal_Bool ODbaseIndex::DropImpl()
     aInfFile.SetGroup(dBASE_III_GROUP);
     sal_uInt16 nKeyCnt = aInfFile.GetKeyCount();
     OString aKeyName;
-    String sEntry = m_Name;
-    sEntry += OUString(".ndx");
+    OUString sEntry = m_Name + (".ndx");
 
     // delete entries from the inf file
     for (sal_uInt16 nKey = 0; nKey < nKeyCnt; nKey++)
     {
         // References the Key to an Index-file?
         aKeyName = aInfFile.GetKeyName( nKey );
-        if (aKeyName.copy(0,3).equalsL(RTL_CONSTASCII_STRINGPARAM("NDX")))
+        if (aKeyName.copy(0,3).equals("NDX"))
         {
-            if(sEntry == String(OStringToOUString(aInfFile.ReadKey(aKeyName),m_pTable->getConnection()->getTextEncoding())))
+            if(sEntry == OStringToOUString(aInfFile.ReadKey(aKeyName),m_pTable->getConnection()->getTextEncoding()))
             {
                 aInfFile.DeleteKey(aKeyName);
                 break;
@@ -501,26 +499,15 @@ sal_Bool ODbaseIndex::CreateImpl()
     // firstly the result must be sorted
     utl::SharedUNOComponent<XStatement> xStmt;
     utl::SharedUNOComponent<XResultSet> xSet;
-    String aName;
+    OUString aName;
     try
     {
         xStmt.set( m_pTable->getConnection()->createStatement(), UNO_SET_THROW);
 
         aName = getString(xCol->getFastPropertyValue(PROPERTY_ID_NAME));
 
-        const String aQuote(m_pTable->getConnection()->getMetaData()->getIdentifierQuoteString());
-        OUString aStatement( "SELECT " );
-        aStatement += aQuote;
-        aStatement += aName;
-        aStatement += aQuote;
-        aStatement += " FROM ";
-        aStatement += aQuote;
-        aStatement += m_pTable->getName().getStr();
-        aStatement += aQuote;
-        aStatement += " ORDER BY ";
-        aStatement += aQuote;
-        aStatement += aName;
-        aStatement += aQuote;
+        const OUString aQuote(m_pTable->getConnection()->getMetaData()->getIdentifierQuoteString());
+        OUString aStatement( "SELECT " + aQuote + aName + aQuote +" FROM " + aQuote + m_pTable->getName() + aQuote + " ORDER BY " + aQuote + aName + aQuote);
 
         xSet.set( xStmt->executeQuery(aStatement),UNO_SET_THROW );
     }
diff --git a/connectivity/source/drivers/dbase/DTable.cxx b/connectivity/source/drivers/dbase/DTable.cxx
index 8caf763..b7ee3ce 100644
--- a/connectivity/source/drivers/dbase/DTable.cxx
+++ b/connectivity/source/drivers/dbase/DTable.cxx
@@ -317,8 +317,7 @@ void ODbaseTable::fillColumns()
     m_aPrecisions.reserve(nFieldCount);
     m_aScales.reserve(nFieldCount);
 
-    String aStrFieldName;
-    aStrFieldName.AssignAscii("Column");
+    OUString aStrFieldName("Column");
     OUString aTypeName;
     const sal_Bool bCase = getConnection()->getMetaData()->supportsMixedCaseQuotedIdentifiers();
     const bool bFoxPro = m_aHeader.db_typ == VisualFoxPro || m_aHeader.db_typ == VisualFoxProAuto || m_aHeader.db_typ == FoxProMemo;
@@ -332,7 +331,7 @@ void ODbaseTable::fillColumns()
             break;
 
         sal_Bool bIsRowVersion = bFoxPro && ( aDBFColumn.db_frei2[0] & 0x01 ) == 0x01;
-        const String aColumnName((const char *)aDBFColumn.db_fnm,m_eEncoding);
+        const OUString aColumnName((const char *)aDBFColumn.db_fnm, strlen((const char *)aDBFColumn.db_fnm), m_eEncoding);
 
         m_aRealFieldLengths.push_back(aDBFColumn.db_flng);
         sal_Int32 nPrecision = aDBFColumn.db_flng;
@@ -347,77 +346,77 @@ void ODbaseTable::fillColumns()
 
         switch (aDBFColumn.db_typ)
         {
-            case 'C':
-                eType = DataType::VARCHAR;
-                aTypeName = "VARCHAR";
-                break;
-            case 'F':
-            case 'N':
-                aTypeName = "DECIMAL";
-                if ( aDBFColumn.db_typ == 'N' )
-                    aTypeName = "NUMERIC";
-                eType = DataType::DECIMAL;
-
-                // for numeric fields two characters more are written, than the precision of the column description predescribes,
-                // to keep room for the possible sign and the comma. This has to be considered...
-                nPrecision = SvDbaseConverter::ConvertPrecisionToOdbc(nPrecision,aDBFColumn.db_dez);
-                // This is not true for older versions ....
-                break;
-            case 'L':
-                eType = DataType::BIT;
-                aTypeName = "BOOLEAN";
-                break;
-            case 'Y':
-                bIsCurrency = sal_True;
-                eType = DataType::DOUBLE;
+        case 'C':
+            eType = DataType::VARCHAR;
+            aTypeName = "VARCHAR";
+            break;
+        case 'F':
+        case 'N':
+            aTypeName = "DECIMAL";
+            if ( aDBFColumn.db_typ == 'N' )
+                aTypeName = "NUMERIC";
+            eType = DataType::DECIMAL;
+
+            // for numeric fields two characters more are written, than the precision of the column description predescribes,
+            // to keep room for the possible sign and the comma. This has to be considered...
+            nPrecision = SvDbaseConverter::ConvertPrecisionToOdbc(nPrecision,aDBFColumn.db_dez);
+            // This is not true for older versions ....
+            break;
+        case 'L':
+            eType = DataType::BIT;
+            aTypeName = "BOOLEAN";
+            break;
+        case 'Y':
+            bIsCurrency = sal_True;
+            eType = DataType::DOUBLE;
+            aTypeName = "DOUBLE";
+            break;
+        case 'D':
+            eType = DataType::DATE;
+            aTypeName = "DATE";
+            break;
+        case 'T':
+            eType = DataType::TIMESTAMP;
+            aTypeName = "TIMESTAMP";
+            break;
+        case 'I':
+            eType = DataType::INTEGER;
+            aTypeName = "INTEGER";
+            break;
+        case 'M':
+            if ( bFoxPro && ( aDBFColumn.db_frei2[0] & 0x04 ) == 0x04 )
+            {
+                eType = DataType::LONGVARBINARY;
+                aTypeName = "LONGVARBINARY";
+            }
+            else
+            {
+                aTypeName = "LONGVARCHAR";
+                eType = DataType::LONGVARCHAR;
+            }
+            nPrecision = 2147483647;
+            break;
+        case 'P':
+            aTypeName = "LONGVARBINARY";
+            eType = DataType::LONGVARBINARY;
+            nPrecision = 2147483647;
+            break;
+        case '0':
+        case 'B':
+            if ( m_aHeader.db_typ == VisualFoxPro || m_aHeader.db_typ == VisualFoxProAuto )
+            {
                 aTypeName = "DOUBLE";
-                break;
-            case 'D':
-                eType = DataType::DATE;
-                aTypeName = "DATE";
-                break;
-            case 'T':
-                eType = DataType::TIMESTAMP;
-                aTypeName = "TIMESTAMP";
-                break;
-            case 'I':
-                eType = DataType::INTEGER;
-                aTypeName = "INTEGER";
-                break;
-            case 'M':
-                if ( bFoxPro && ( aDBFColumn.db_frei2[0] & 0x04 ) == 0x04 )
-                {
-                    eType = DataType::LONGVARBINARY;
-                    aTypeName = "LONGVARBINARY";
-                }
-                else
-                {
-                    aTypeName = "LONGVARCHAR";
-                    eType = DataType::LONGVARCHAR;
-                }
-                nPrecision = 2147483647;
-                break;
-            case 'P':
+                eType = DataType::DOUBLE;
+            }
+            else
+            {
                 aTypeName = "LONGVARBINARY";
                 eType = DataType::LONGVARBINARY;
                 nPrecision = 2147483647;
-                break;
-            case '0':
-            case 'B':
-                if ( m_aHeader.db_typ == VisualFoxPro || m_aHeader.db_typ == VisualFoxProAuto )
-                {
-                    aTypeName = "DOUBLE";
-                    eType = DataType::DOUBLE;
-                }
-                else
-                {
-                    aTypeName = "LONGVARBINARY";
-                    eType = DataType::LONGVARBINARY;
-                    nPrecision = 2147483647;
-                }
-                break;
-            default:
-                eType = DataType::OTHER;
+            }
+            break;
+        default:
+            eType = DataType::OTHER;
         }
 
         m_aTypes.push_back(eType);
@@ -485,7 +484,7 @@ void ODbaseTable::construct()
     m_aHeader.db_slng   = 0;
     m_aMemoHeader.db_size = 0;
 
-    String sFileName(getEntry(m_pConnection,m_Name));
+    OUString sFileName(getEntry(m_pConnection, m_Name));
 
     INetURLObject aURL;
     aURL.SetURL(sFileName);
@@ -608,7 +607,7 @@ sal_Bool ODbaseTable::ReadMemoHeader()
     return sal_True;
 }
 // -------------------------------------------------------------------------
-String ODbaseTable::getEntry(OConnection* _pConnection,const OUString& _sName )
+OUString ODbaseTable::getEntry(OConnection* _pConnection,const OUString& _sName )
 {
     SAL_INFO( "connectivity.drivers", "dbase Ocke.Janssen at sun.com ODbaseTable::getEntry" );
     OUString sURL;
@@ -625,7 +624,7 @@ String ODbaseTable::getEntry(OConnection* _pConnection,const OUString& _sName )
         {
             sName = xRow->getString(1);
             aURL.SetSmartProtocol(INET_PROT_FILE);
-            String sUrl = _pConnection->getURL() +  s_sSeparator + sName;
+            OUString sUrl = _pConnection->getURL() +  s_sSeparator + sName;
             aURL.SetSmartURL( sUrl );
 
             // cut the extension
@@ -634,7 +633,7 @@ String ODbaseTable::getEntry(OConnection* _pConnection,const OUString& _sName )
             // name and extension have to coincide
             if ( _pConnection->matchesExtension( sExt ) )
             {
-                sName = sName.replaceAt(sName.getLength()-(sExt.getLength()+1),sExt.getLength()+1,OUString());
+                sName = sName.replaceAt(sName.getLength() - (sExt.getLength() + 1), sExt.getLength() + 1, OUString());
                 if ( sName == _sName )
                 {
                     Reference< XContentAccess > xContentAccess( xDir, UNO_QUERY );
@@ -689,7 +688,7 @@ void ODbaseTable::refreshIndexes()
             // Refences the key an index-file?
             aKeyName = aInfFile.GetKeyName( nKey );
             //...if yes, add the index list of the table
-            if (aKeyName.copy(0,3).equalsL(RTL_CONSTASCII_STRINGPARAM("NDX")))
+            if (aKeyName.copy(0,3).equals("NDX"))
             {
                 OString aIndexName = aInfFile.ReadKey(aKeyName);
                 aURL.setName(OStringToOUString(aIndexName, m_eEncoding));
@@ -1036,8 +1035,8 @@ sal_Bool ODbaseTable::CreateImpl()
 
     INetURLObject aURL;
     aURL.SetSmartProtocol(INET_PROT_FILE);
-    String aName = getEntry(m_pConnection,m_Name);
-    if(!aName.Len())
+    OUString aName = getEntry(m_pConnection, m_Name);
+    if(aName.isEmpty())
     {
         OUString aIdent = m_pConnection->getContent()->getIdentifier()->getContentIdentifier();
         if ( aIdent.lastIndexOf('/') != (aIdent.getLength()-1) )
@@ -1090,7 +1089,7 @@ sal_Bool ODbaseTable::CreateImpl()
 
     if (bMemoFile)
     {
-        String aExt = aURL.getExtension();
+        OUString aExt = aURL.getExtension();
         aURL.setExtension("dbt");                      // extension for memo file
         Content aMemo1Content(aURL.GetMainURL(INetURLObject::NO_DECODE),Reference<XCommandEnvironment>(), comphelper::getProcessComponentContext());
 
@@ -2191,11 +2190,11 @@ void ODbaseTable::alterColumn(sal_Int32 index,
 
         // creates a temp file
 
-        String sTempName = createTempFile();
+        OUString sTempName = createTempFile();
 
         pNewTable = new ODbaseTable(m_pTables,static_cast<ODbaseConnection*>(m_pConnection));
         Reference<XPropertySet> xHoldTable = pNewTable;
-        pNewTable->setPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_NAME),makeAny(OUString(sTempName)));
+        pNewTable->setPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_NAME),makeAny(sTempName));
         Reference<XAppend> xAppend(pNewTable->getColumns(),UNO_QUERY);
         OSL_ENSURE(xAppend.is(),"ODbaseTable::alterColumn: No XAppend interface!");
 
@@ -2302,10 +2301,10 @@ void SAL_CALL ODbaseTable::rename( const OUString& newName ) throw(::com::sun::s
 namespace
 {
     void renameFile(OConnection* _pConenction,const OUString& oldName,
-                    const OUString& newName,const String& _sExtension)
+                    const OUString& newName,const OUString& _sExtension)
     {
-        String aName = ODbaseTable::getEntry(_pConenction,oldName);
-        if(!aName.Len())
+        OUString aName = ODbaseTable::getEntry(_pConenction,oldName);
+        if(aName.isEmpty())
         {
             OUString aIdent = _pConenction->getContent()->getIdentifier()->getContentIdentifier();
             if ( aIdent.lastIndexOf('/') != (aIdent.getLength()-1) )
@@ -2317,9 +2316,7 @@ namespace
         aURL.SetURL(aName);
 
         aURL.setExtension( _sExtension );
-        OUString sNewName(newName);
-        sNewName += ".";
-        sNewName += _sExtension;
+        OUString sNewName(newName + "." + _sExtension);
 
         try
         {
@@ -2328,7 +2325,7 @@ namespace
             Sequence< PropertyValue > aProps( 1 );
             aProps[0].Name      = "Title";
             aProps[0].Handle    = -1; // n/a
-            aProps[0].Value     = makeAny( OUString(sNewName) );
+            aProps[0].Value     = makeAny( sNewName );
             Sequence< Any > aValues;
             aContent.executeCommand( "setPropertyValues",makeAny(aProps) ) >>= aValues;
             if(aValues.getLength() && aValues[0].hasValue())
@@ -2360,11 +2357,11 @@ void SAL_CALL ODbaseTable::renameImpl( const OUString& newName ) throw(::com::su
 void ODbaseTable::addColumn(const Reference< XPropertySet >& _xNewColumn)
 {
     SAL_INFO( "connectivity.drivers", "dbase Ocke.Janssen at sun.com ODbaseTable::addColumn" );
-    String sTempName = createTempFile();
+    OUString sTempName = createTempFile();
 
     ODbaseTable* pNewTable = new ODbaseTable(m_pTables,static_cast<ODbaseConnection*>(m_pConnection));
     Reference< XPropertySet > xHold = pNewTable;
-    pNewTable->setPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_NAME),makeAny(OUString(sTempName)));
+    pNewTable->setPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_NAME),makeAny(sTempName));
     {
         Reference<XAppend> xAppend(pNewTable->getColumns(),UNO_QUERY);
         sal_Bool bCase = getConnection()->getMetaData()->supportsMixedCaseQuotedIdentifiers();
@@ -2433,11 +2430,11 @@ void ODbaseTable::addColumn(const Reference< XPropertySet >& _xNewColumn)
 void ODbaseTable::dropColumn(sal_Int32 _nPos)
 {
     SAL_INFO( "connectivity.drivers", "dbase Ocke.Janssen at sun.com ODbaseTable::dropColumn" );
-    String sTempName = createTempFile();
+    OUString sTempName = createTempFile();
 
     ODbaseTable* pNewTable = new ODbaseTable(m_pTables,static_cast<ODbaseConnection*>(m_pConnection));
     Reference< XPropertySet > xHold = pNewTable;
-    pNewTable->setPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_NAME),makeAny(OUString(sTempName)));
+    pNewTable->setPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_NAME),makeAny(sTempName));
     {
         Reference<XAppend> xAppend(pNewTable->getColumns(),UNO_QUERY);
         sal_Bool bCase = getConnection()->getMetaData()->supportsMixedCaseQuotedIdentifiers();
@@ -2486,7 +2483,7 @@ void ODbaseTable::dropColumn(sal_Int32 _nPos)
     construct();
 }
 // -----------------------------------------------------------------------------
-String ODbaseTable::createTempFile()
+OUString ODbaseTable::createTempFile()
 {
     SAL_INFO( "connectivity.drivers", "dbase Ocke.Janssen at sun.com ODbaseTable::createTempFile" );
     OUString aIdent = m_pConnection->getContent()->getIdentifier()->getContentIdentifier();
@@ -2496,16 +2493,16 @@ String ODbaseTable::createTempFile()
     OUString sTempName(aIdent);
     OUString sExt(OUString(".") + m_pConnection->getExtension());
     OUString sName(m_Name);
-    TempFile aTempFile(sName,&sExt,&sTempName);
+    TempFile aTempFile(sName, &sExt, &sTempName);
     if(!aTempFile.IsValid())
-        getConnection()->throwGenericSQLException(STR_COULD_NOT_ALTER_TABLE,*this);
+        getConnection()->throwGenericSQLException(STR_COULD_NOT_ALTER_TABLE, *this);
 
     INetURLObject aURL;
     aURL.SetSmartProtocol(INET_PROT_FILE);
     aURL.SetURL(aTempFile.GetURL());
 
-    String sNewName(aURL.getName());
-    sNewName.Erase(sNewName.Len() - sExt.getLength());
+    OUString sNewName(aURL.getName().copy(0, aURL.getName().getLength() - sExt.getLength()));
+
     return sNewName;
 }
 // -----------------------------------------------------------------------------
diff --git a/connectivity/source/drivers/dbase/dindexnode.cxx b/connectivity/source/drivers/dbase/dindexnode.cxx
index 75f959e..e19f935 100644
--- a/connectivity/source/drivers/dbase/dindexnode.cxx
+++ b/connectivity/source/drivers/dbase/dindexnode.cxx
@@ -737,41 +737,42 @@ sal_Bool ONDXKey::IsText(sal_Int32 eType)
 }
 
 //------------------------------------------------------------------
-StringCompare ONDXKey::Compare(const ONDXKey& rKey) const
+int ONDXKey::Compare(const ONDXKey& rKey) const
 {
-    StringCompare eResult;
+    sal_Int32 nRes;
 
     if (getValue().isNull())
     {
         if (rKey.getValue().isNull() || (rKey.IsText(getDBType()) && rKey.getValue().getString().isEmpty()))
-            eResult = COMPARE_EQUAL;
+            nRes = 0;
         else
-            eResult = COMPARE_LESS;
+            nRes = -1;
     }
     else if (rKey.getValue().isNull())
     {
         if (getValue().isNull() || (IsText(getDBType()) && getValue().getString().isEmpty()))
-            eResult = COMPARE_EQUAL;
+            nRes = 0;
         else
-            eResult = COMPARE_GREATER;
+            nRes = 1;
     }
     else if (IsText(getDBType()))
     {
-        sal_Int32 nRes = getValue().getString().compareTo(rKey.getValue());
-        eResult = (nRes > 0) ? COMPARE_GREATER : (nRes == 0) ? COMPARE_EQUAL : COMPARE_LESS;
+        nRes = getValue().getString().compareTo(rKey.getValue());
     }
     else
     {
-        double m = getValue(),n = rKey.getValue();
-        eResult = (m > n) ? COMPARE_GREATER : (n == m) ? COMPARE_EQUAL : COMPARE_LESS;
+        double m = getValue();
+        double n = rKey.getValue();
+        nRes = (m > n) ? 1 : ( m < n) ? -1 : 0;
     }
 
     // compare record, if index !Unique
-    if (eResult == COMPARE_EQUAL && nRecord && rKey.nRecord)
-        eResult = (nRecord > rKey.nRecord) ? COMPARE_GREATER :
-                  (nRecord == rKey.nRecord) ? COMPARE_EQUAL : COMPARE_LESS;
-
-    return eResult;
+    if (nRes == 0 && nRecord && rKey.nRecord)
+    {
+        nRes = (nRecord > rKey.nRecord) ? 1 :
+            (nRecord == rKey.nRecord) ? 0 : -1;
+    }
+    return nRes;
 }
 // -----------------------------------------------------------------------------
 void ONDXKey::setValue(const ORowSetValue& _rVal)
diff --git a/connectivity/source/drivers/evoab2/NResultSet.cxx b/connectivity/source/drivers/evoab2/NResultSet.cxx
index cc74911..78021bf3 100644
--- a/connectivity/source/drivers/evoab2/NResultSet.cxx
+++ b/connectivity/source/drivers/evoab2/NResultSet.cxx
@@ -1125,6 +1125,7 @@ sal_Int32 SAL_CALL OEvoabResultSet::findColumn( const OUString& columnName ) thr
         if(xMeta->isCaseSensitive(i) ? columnName == xMeta->getColumnName(i) :
                 columnName.equalsIgnoreAsciiCase(xMeta->getColumnName(i)))
             break;
+    /* FXIME ? should trow when not found no? */
     return i;
 }
 // -------------------------------------------------------------------------
diff --git a/connectivity/source/drivers/file/FConnection.cxx b/connectivity/source/drivers/file/FConnection.cxx
index 447a6dc..01c5e82 100644
--- a/connectivity/source/drivers/file/FConnection.cxx
+++ b/connectivity/source/drivers/file/FConnection.cxx
@@ -79,15 +79,13 @@ void SAL_CALL OConnection::release() throw()
 }
 
 //-----------------------------------------------------------------------------
-sal_Bool OConnection::matchesExtension( const String& _rExt ) const
+sal_Bool OConnection::matchesExtension( const OUString& _rExt ) const
 {
     if ( isCaseSensitveExtension() )
         return ( getExtension() == _rExt );
 
-    String sMyExtension( getExtension() );
-    sMyExtension.ToLowerAscii();
-    String sExt( _rExt );
-    sExt.ToLowerAscii();
+    OUString sMyExtension( getExtension().toAsciiLowerCase() );
+    OUString sExt( _rExt.toAsciiLowerCase() );
 
     return sMyExtension == sExt;
 }
@@ -131,7 +129,7 @@ void OConnection::construct(const OUString& url,const Sequence< PropertyValue >&
         nLen = url.indexOf(':',nLen+1);
         OUString aDSN(url.copy(nLen+1));
 
-        String aFileName = aDSN;
+        OUString aFileName = aDSN;
         INetURLObject aURL;
         aURL.SetSmartProtocol(INET_PROT_FILE);
         {
@@ -200,7 +198,7 @@ void OConnection::construct(const OUString& url,const Sequence< PropertyValue >&
         if(!m_xDir.is() || !m_xContent.is())
             throwUrlNotValid(getURL(),OUString());
 
-        if (m_aFilenameExtension.Search('*') != STRING_NOTFOUND || m_aFilenameExtension.Search('?') != STRING_NOTFOUND)
+        if (m_aFilenameExtension.indexOf('*') >= 0 || m_aFilenameExtension.indexOf('?') >= 0)
             throw SQLException();
     }
     catch(const Exception&)
diff --git a/connectivity/source/drivers/file/FDatabaseMetaData.cxx b/connectivity/source/drivers/file/FDatabaseMetaData.cxx
index b33f88b..b4f445f 100644
--- a/connectivity/source/drivers/file/FDatabaseMetaData.cxx
+++ b/connectivity/source/drivers/file/FDatabaseMetaData.cxx
@@ -82,7 +82,7 @@ Reference< XResultSet > SAL_CALL ODatabaseMetaData::getColumns(
 // -------------------------------------------------------------------------
 namespace
 {
-    sal_Int16 isCaseSensitiveParentFolder( const String& _rFolderOrDoc, const String& _rDocName )
+    sal_Int16 isCaseSensitiveParentFolder( const OUString& _rFolderOrDoc, const OUString& _rDocName )
     {
         sal_Int16 nIsCS = 1;
         try
@@ -215,8 +215,8 @@ Reference< XResultSet > SAL_CALL ODatabaseMetaData::getTables(
 
     Reference<XRow> xRow(xResultSet,UNO_QUERY);
 
-    String aFilenameExtension = m_pConnection->getExtension();
-    String sThisContentExtension;
+    OUString aFilenameExtension = m_pConnection->getExtension();
+    OUString sThisContentExtension;
     ODatabaseMetaDataResultSet::ORows aRows;
     // scan the directory for tables
     OUString aName;
@@ -231,7 +231,7 @@ Reference< XResultSet > SAL_CALL ODatabaseMetaData::getTables(
     {
         aName = xRow->getString(1);
         aURL.SetSmartProtocol(INET_PROT_FILE);
-        String sUrl = m_pConnection->getURL() + OUString("/") + aName;
+        OUString sUrl = m_pConnection->getURL() + "/" + aName;
         aURL.SetSmartURL( sUrl );
         sThisContentExtension = aURL.getExtension();
 
@@ -245,31 +245,35 @@ Reference< XResultSet > SAL_CALL ODatabaseMetaData::getTables(
             sal_Int16 nCase = isCaseSensitiveParentFolder( m_pConnection->getURL(), aURL.getName() );
             switch( nCase )
             {
-                case 1:
-                    bCaseSensitiveDir = sal_True;
-                    break;
-                case -1:
-                    bKnowCaseSensivity = sal_False;
-                    /** run through */
-                case 0:
-                    bCaseSensitiveDir = sal_False;
+            case 1:
+                bCaseSensitiveDir = sal_True;
+                break;
+            case -1:
+                bKnowCaseSensivity = sal_False;
+                /** run through */
+            case 0:
+                bCaseSensitiveDir = sal_False;
             }
             if ( bKnowCaseSensivity )
             {
                 m_pConnection->setCaseSensitiveExtension( bCaseSensitiveDir, OConnection::GrantAccess() );
                 if ( !bCaseSensitiveDir )
-                    aFilenameExtension.ToLowerAscii();
+                {
+                    aFilenameExtension = aFilenameExtension.toAsciiLowerCase();
+                }
             }
         }
 
-        if (aFilenameExtension.Len())
+        if (!aFilenameExtension.isEmpty())
         {
             if ( !bCaseSensitiveDir )
-                sThisContentExtension.ToLowerAscii();
+            {
+                sThisContentExtension = sThisContentExtension.toAsciiLowerCase();
+            }
 
             if ( sThisContentExtension == aFilenameExtension )
             {
-                aName = aName.replaceAt(aName.getLength()-(aFilenameExtension.Len()+1),aFilenameExtension.Len()+1,OUString());
+                aName = aName.copy(0, (aName.getLength()-(aFilenameExtension.getLength()+1)));
                 sal_Unicode nChar = aName.toChar();
                 if ( match(tableNamePattern,aName,'\0') && ( !bCheckEnabled || ( bCheckEnabled && ((nChar < '0' || nChar > '9')))) )
                 {
diff --git a/connectivity/source/drivers/file/FPreparedStatement.cxx b/connectivity/source/drivers/file/FPreparedStatement.cxx
index aa76cde..175fd48 100644
--- a/connectivity/source/drivers/file/FPreparedStatement.cxx
+++ b/connectivity/source/drivers/file/FPreparedStatement.cxx
@@ -595,7 +595,7 @@ void OPreparedStatement::initializeResultSet(OResultSet* _pResult)
     }
 }
 // -----------------------------------------------------------------------------
-void OPreparedStatement::parseParamterElem(const String& _sColumnName,OSQLParseNode* pRow_Value_Constructor_Elem)
+void OPreparedStatement::parseParamterElem(const OUString& _sColumnName, OSQLParseNode* pRow_Value_Constructor_Elem)
 {
     SAL_INFO( "connectivity.drivers", "file Ocke.Janssen at sun.com OPreparedStatement::parseParamterElem" );
     Reference<XPropertySet> xCol;
@@ -610,7 +610,7 @@ void OPreparedStatement::parseParamterElem(const String& _sColumnName,OSQLParseN
     if(nParameter == -1)
         nParameter = AddParameter(pRow_Value_Constructor_Elem,xCol);
     // Save number of parameter in the variable:
-    SetAssignValue(_sColumnName, String(), sal_True, nParameter);
+    SetAssignValue(_sColumnName, OUString(), sal_True, nParameter);
 }
 // -----------------------------------------------------------------------------
 
diff --git a/connectivity/source/drivers/file/FResultSet.cxx b/connectivity/source/drivers/file/FResultSet.cxx
index 9108f3b..0e71e23 100644
--- a/connectivity/source/drivers/file/FResultSet.cxx
+++ b/connectivity/source/drivers/file/FResultSet.cxx
@@ -215,6 +215,9 @@ sal_Int32 SAL_CALL OResultSet::findColumn( const OUString& columnName ) throw(SQ
         if(xMeta->isCaseSensitive(i) ? columnName == xMeta->getColumnName(i) :
                 columnName.equalsIgnoreAsciiCase(xMeta->getColumnName(i)))
             break;
+    /* FIXME ? should this check for non found. iow return i instead of break, and exception
+     * if we get out of the for loop
+     */
     return i;
 }
 // -----------------------------------------------------------------------------
diff --git a/connectivity/source/drivers/file/FStatement.cxx b/connectivity/source/drivers/file/FStatement.cxx
index 3555507..cb89a38 100644
--- a/connectivity/source/drivers/file/FStatement.cxx
+++ b/connectivity/source/drivers/file/FStatement.cxx
@@ -563,7 +563,7 @@ void OStatement_Base::GetAssignValues()
         m_aParameterIndexes.resize(nCount+1,SQL_NO_PARAMETER);
 
         // List of Column-Names, that exist in the column_commalist (separated by ;):
-        ::std::vector<String> aColumnNameList;
+        ::std::vector<OUString> aColumnNameList;
 
         OSL_ENSURE(m_pParseTree->count() >= 4,"OResultSet: Fehler im Parse Tree");
 
@@ -658,7 +658,7 @@ void OStatement_Base::GetAssignValues()
         OSL_ENSURE(pAssignmentCommalist->count() > 0,"OResultSet: pAssignmentCommalist->count() <= 0");
 
         // work on all assignments (commalist) ...
-        ::std::vector< String> aList(1);
+        ::std::vector< OUString> aList(1);
         for (sal_uInt32 i = 0; i < pAssignmentCommalist->count(); i++)
         {
             OSQLParseNode * pAssignment = pAssignmentCommalist->getChild(i);
@@ -686,11 +686,11 @@ void OStatement_Base::GetAssignValues()
     }
 }
 // -------------------------------------------------------------------------
-void OStatement_Base::ParseAssignValues(const ::std::vector< String>& aColumnNameList,OSQLParseNode* pRow_Value_Constructor_Elem,xub_StrLen nIndex)
+void OStatement_Base::ParseAssignValues(const ::std::vector< OUString>& aColumnNameList,OSQLParseNode* pRow_Value_Constructor_Elem,xub_StrLen nIndex)
 {
     SAL_INFO( "connectivity.drivers", "file Ocke.Janssen at sun.com OStatement_Base::ParseAssignValues" );
     OSL_ENSURE(nIndex <= aColumnNameList.size(),"SdbFileCursor::ParseAssignValues: nIndex > aColumnNameList.GetTokenCount()");
-    String aColumnName(aColumnNameList[nIndex]);
+    OUString aColumnName(aColumnNameList[nIndex]);
     OSL_ENSURE(aColumnName.Len() > 0,"OResultSet: Column-Name nicht gefunden");
     OSL_ENSURE(pRow_Value_Constructor_Elem != NULL,"OResultSet: pRow_Value_Constructor_Elem darf nicht NULL sein!");
 
@@ -704,7 +704,7 @@ void OStatement_Base::ParseAssignValues(const ::std::vector< String>& aColumnNam
     else if (SQL_ISTOKEN(pRow_Value_Constructor_Elem,NULL))
     {
         // set NULL
-        SetAssignValue(aColumnName, String(), sal_True);
+        SetAssignValue(aColumnName, OUString(), sal_True);
     }
     else if (SQL_ISRULE(pRow_Value_Constructor_Elem,parameter))
         parseParamterElem(aColumnName,pRow_Value_Constructor_Elem);
@@ -714,10 +714,10 @@ void OStatement_Base::ParseAssignValues(const ::std::vector< String>& aColumnNam
     }
 }
 //------------------------------------------------------------------
-void OStatement_Base::SetAssignValue(const String& aColumnName,
-                                   const String& aValue,
-                                   sal_Bool bSetNull,
-                                   sal_uInt32 nParameter)
+void OStatement_Base::SetAssignValue(const OUString& aColumnName,
+                                     const OUString& aValue,
+                                     sal_Bool bSetNull,
+                                     sal_uInt32 nParameter)
 {
     SAL_INFO( "connectivity.drivers", "file Ocke.Janssen at sun.com OStatement_Base::SetAssignValue" );
     Reference<XPropertySet> xCol;
@@ -741,40 +741,35 @@ void OStatement_Base::SetAssignValue(const String& aColumnName,
         switch (::comphelper::getINT32(xCol->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TYPE))))
         {
             // put criteria depending on the Type as String or double in the variable
-            case DataType::CHAR:
-            case DataType::VARCHAR:
-            case DataType::LONGVARCHAR:
-                *(m_aAssignValues->get())[nId] = ORowSetValue(aValue);
-                //Characterset is already converted, since the entire statement was converted
-                break;
-
-            case DataType::BIT:
-                {
-                    if (aValue.EqualsIgnoreCaseAscii("TRUE")  || aValue.GetChar(0) == '1')
-                        *(m_aAssignValues->get())[nId] = sal_True;
-                    else if (aValue.EqualsIgnoreCaseAscii("FALSE") || aValue.GetChar(0) == '0')
-                        *(m_aAssignValues->get())[nId] = sal_False;
-                    else
-                    {
-                        throwFunctionSequenceException(*this);
-                    }
-                }
-                break;
-            case DataType::TINYINT:
-            case DataType::SMALLINT:
-            case DataType::INTEGER:
-            case DataType::DECIMAL:
-            case DataType::NUMERIC:
-            case DataType::REAL:
-            case DataType::DOUBLE:
-            case DataType::DATE:
-            case DataType::TIME:
-            case DataType::TIMESTAMP:
-            {
-                *(m_aAssignValues->get())[nId] = ORowSetValue(aValue);
-            }   break;
-            default:
+        case DataType::CHAR:
+        case DataType::VARCHAR:
+        case DataType::LONGVARCHAR:
+            *(m_aAssignValues->get())[nId] = ORowSetValue(aValue);
+            //Characterset is already converted, since the entire statement was converted
+            break;
+
+        case DataType::BIT:
+            if (aValue.equalsIgnoreAsciiCase("TRUE")  || aValue[0] == '1')
+                *(m_aAssignValues->get())[nId] = sal_True;
+            else if (aValue.equalsIgnoreAsciiCase("FALSE") || aValue[0] == '0')
+                *(m_aAssignValues->get())[nId] = sal_False;
+            else
                 throwFunctionSequenceException(*this);
+            break;
+        case DataType::TINYINT:
+        case DataType::SMALLINT:
+        case DataType::INTEGER:
+        case DataType::DECIMAL:
+        case DataType::NUMERIC:
+        case DataType::REAL:
+        case DataType::DOUBLE:
+        case DataType::DATE:
+        case DataType::TIME:
+        case DataType::TIMESTAMP:
+            *(m_aAssignValues->get())[nId] = ORowSetValue(aValue);
+            break;
+        default:
+            throwFunctionSequenceException(*this);
         }
     }
 
@@ -785,7 +780,7 @@ void OStatement_Base::SetAssignValue(const String& aColumnName,
         m_aParameterIndexes[nParameter] = nId;
 }
 // -----------------------------------------------------------------------------
-void OStatement_Base::parseParamterElem(const String& /*_sColumnName*/,OSQLParseNode* /*pRow_Value_Constructor_Elem*/)
+void OStatement_Base::parseParamterElem(const OUString& /*_sColumnName*/,OSQLParseNode* /*pRow_Value_Constructor_Elem*/)
 {
     SAL_INFO( "connectivity.drivers", "file Ocke.Janssen at sun.com OStatement_Base::parseParamterElem" );
     // do nothing here
diff --git a/connectivity/source/drivers/file/FTable.cxx b/connectivity/source/drivers/file/FTable.cxx
index 6a818fc..7996bb6 100644
--- a/connectivity/source/drivers/file/FTable.cxx
+++ b/connectivity/source/drivers/file/FTable.cxx
@@ -54,23 +54,23 @@ OFileTable::OFileTable(sdbcx::OCollection* _pTables,OConnection* _pConnection)
 }
 // -------------------------------------------------------------------------
 OFileTable::OFileTable( sdbcx::OCollection* _pTables,OConnection* _pConnection,
-                    const OUString& _Name,
-                    const OUString& _Type,
-                    const OUString& _Description ,
-                    const OUString& _SchemaName,
-                    const OUString& _CatalogName
-                ) : OTable_TYPEDEF(_pTables,_pConnection->getMetaData()->supportsMixedCaseQuotedIdentifiers(),
-                                  _Name,
-                                  _Type,
-                                  _Description,
-                                  _SchemaName,
-                                  _CatalogName)
-                ,m_pConnection(_pConnection)
-                ,m_pFileStream(NULL)
-                ,m_nFilePos(0)
-                ,m_pBuffer(NULL)
-                ,m_nBufferSize(0)
-                ,m_bWriteable(sal_False)
+                        const OUString& _Name,
+                        const OUString& _Type,
+                        const OUString& _Description ,
+                        const OUString& _SchemaName,
+                        const OUString& _CatalogName )
+    : OTable_TYPEDEF(_pTables,_pConnection->getMetaData()->supportsMixedCaseQuotedIdentifiers(),
+                     _Name,
+                     _Type,
+                     _Description,
+                     _SchemaName,
+                     _CatalogName)
+    , m_pConnection(_pConnection)
+    , m_pFileStream(NULL)
+    , m_nFilePos(0)
+    , m_pBuffer(NULL)
+    , m_nBufferSize(0)
+    , m_bWriteable(sal_False)
 {
     SAL_INFO( "connectivity.drivers", "file Ocke.Janssen at sun.com OFileTable::OFileTable" );
     DBG_CTOR( file_OFileTable, NULL );
@@ -88,8 +88,8 @@ void OFileTable::refreshColumns()
 {
     SAL_INFO( "connectivity.drivers", "file Ocke.Janssen at sun.com OFileTable::refreshColumns" );
     TStringVector aVector;
-        Reference< XResultSet > xResult = m_pConnection->getMetaData()->getColumns(Any(),
-                                                    m_SchemaName,m_Name,OUString("%"));
+    Reference< XResultSet > xResult = m_pConnection->getMetaData()->getColumns(Any(),
+                                                                               m_SchemaName,m_Name, OUString("%"));
 
     if(xResult.is())
     {
@@ -222,11 +222,11 @@ void OFileTable::dropColumn(sal_Int32 /*_nPos*/)
 }
 
 // -----------------------------------------------------------------------------
-SvStream* OFileTable::createStream_simpleError( const String& _rFileName, StreamMode _eOpenMode)
+SvStream* OFileTable::createStream_simpleError( const OUString& _rFileName, StreamMode _eOpenMode)
 {
     SAL_INFO( "connectivity.drivers", "file Ocke.Janssen at sun.com OFileTable::createStream_simpleError" );
-    utl::UcbLockBytesHandler* p_null_dummy=NULL;
-    SvStream* pReturn = ::utl::UcbStreamHelper::CreateStream( _rFileName, _eOpenMode, (_eOpenMode & STREAM_NOCREATE) == STREAM_NOCREATE ,p_null_dummy);
+    utl::UcbLockBytesHandler* p_null_dummy = NULL;
+    SvStream* pReturn = ::utl::UcbStreamHelper::CreateStream( _rFileName, _eOpenMode, (_eOpenMode & STREAM_NOCREATE) == STREAM_NOCREATE, p_null_dummy);
     if (pReturn && (ERRCODE_NONE != pReturn->GetErrorCode()))
     {
         delete pReturn;
diff --git a/connectivity/source/drivers/file/fcode.cxx b/connectivity/source/drivers/file/fcode.cxx
index 8caa506..fb3883c 100644
--- a/connectivity/source/drivers/file/fcode.cxx
+++ b/connectivity/source/drivers/file/fcode.cxx
@@ -22,7 +22,6 @@
 #include "connectivity/sqlparse.hxx"
 #include <i18nlangtag/mslangid.hxx>
 #include <tools/debug.hxx>
-#include <tools/string.hxx>
 #include "TConnection.hxx"
 #include <com/sun/star/sdb/SQLFilterOperator.hpp>
 #include <comphelper/types.hxx>
@@ -123,10 +122,10 @@ OOperandParam::OOperandParam(OSQLParseNode* pNode, sal_Int32 _nPos)
     OSL_ENSURE(pNode->count() > 0,"Fehler im Parse Tree");
     OSQLParseNode *pMark = pNode->getChild(0);
 
-    String aParameterName;
-    if (SQL_ISPUNCTUATION(pMark,"?"))
-        aParameterName = '?';
-    else if (SQL_ISPUNCTUATION(pMark,":"))
+    OUString aParameterName;
+    if (SQL_ISPUNCTUATION(pMark, "?"))
+        aParameterName = "?";
+    else if (SQL_ISPUNCTUATION(pMark, ":"))
         aParameterName = pNode->getChild(1)->getTokenValue();
     else
     {
@@ -158,29 +157,27 @@ OOperandConst::OOperandConst(const OSQLParseNode& rColumnRef, const OUString& aS
     SAL_INFO( "connectivity.drivers", "file Ocke.Janssen at sun.com OOperandConst::OOperandConst" );
     switch (rColumnRef.getNodeType())
     {
-        case SQL_NODE_STRING:
-            m_aValue    = aStrValue;
-            m_eDBType   = DataType::VARCHAR;
-            m_aValue.setBound(sal_True);
-            return;
-        case SQL_NODE_INTNUM:
-        case SQL_NODE_APPROXNUM:
-        {
-            m_aValue    = aStrValue.toDouble();
-            m_eDBType   = DataType::DOUBLE;
-            m_aValue.setBound(sal_True);
-            return;
-        }
-        default:
-            break;
+    case SQL_NODE_STRING:
+        m_aValue = aStrValue;
+        m_eDBType = DataType::VARCHAR;
+        m_aValue.setBound(sal_True);
+        return;
+    case SQL_NODE_INTNUM:
+    case SQL_NODE_APPROXNUM:
+        m_aValue = aStrValue.toDouble();
+        m_eDBType = DataType::DOUBLE;
+        m_aValue.setBound(sal_True);
+        return;
+    default:
+        break;
     }
 
-    if (SQL_ISTOKEN(&rColumnRef,TRUE))
+    if (SQL_ISTOKEN(&rColumnRef, TRUE))
     {
         m_aValue = 1.0;
         m_eDBType = DataType::BIT;
     }
-    else if (SQL_ISTOKEN(&rColumnRef,FALSE))
+    else if (SQL_ISTOKEN(&rColumnRef, FALSE))
     {
         m_aValue = 0.0;
         m_eDBType = DataType::BIT;
diff --git a/connectivity/source/drivers/flat/ETable.cxx b/connectivity/source/drivers/flat/ETable.cxx
index 8f4e2c3..18c3bd5 100644
--- a/connectivity/source/drivers/flat/ETable.cxx
+++ b/connectivity/source/drivers/flat/ETable.cxx
@@ -130,7 +130,7 @@ void OFlatTable::fillColumns(const ::com::sun::star::lang::Locale& _aLocale)
     OUString aColumnName;
     ::comphelper::UStringMixEqual aCase(bCase);
     vector<OUString> aColumnNames;
-    vector<String> m_aTypeNames;
+    vector<OUString> m_aTypeNames;
     m_aTypeNames.resize(nFieldCount);
     const sal_Int32 nMaxRowsToScan = pConnection->getMaxRowsToScan();
     sal_Int32 nRowCount = 0;
@@ -203,7 +203,7 @@ void OFlatTable::fillColumns(const ::com::sun::star::lang::Locale& _aLocale)
 }
 
 void OFlatTable::impl_fillColumnInfo_nothrow(QuotedTokenizedString& aFirstLine, sal_Int32& nStartPosFirstLine, sal_Int32& nStartPosFirstLine2,
-                                             sal_Int32& io_nType, sal_Int32& io_nPrecisions, sal_Int32& io_nScales, String& o_sTypeName,
+                                             sal_Int32& io_nType, sal_Int32& io_nPrecisions, sal_Int32& io_nScales, OUString& o_sTypeName,
                                              const sal_Unicode cDecimalDelimiter, const sal_Unicode cThousandDelimiter, const CharClass&  aCharClass)
 {
     if ( io_nType != DataType::VARCHAR )
@@ -214,9 +214,9 @@ void OFlatTable::impl_fillColumnInfo_nothrow(QuotedTokenizedString& aFirstLine,
         if ( bNumeric )
         {
             // first without fielddelimiter
-            String aField = aFirstLine.GetTokenSpecial(nStartPosFirstLine,m_cFieldDelimiter,'\0');
-            if (aField.Len() == 0 ||
-                (m_cStringDelimiter && m_cStringDelimiter == aField.GetChar(0)))
+            OUString aField = aFirstLine.GetTokenSpecial(nStartPosFirstLine,m_cFieldDelimiter,'\0');
+            if (aField.isEmpty() ||
+                (m_cStringDelimiter && m_cStringDelimiter == aField[0]))
             {
                 bNumeric = sal_False;
                 if ( m_cStringDelimiter != '\0' )
@@ -226,13 +226,13 @@ void OFlatTable::impl_fillColumnInfo_nothrow(QuotedTokenizedString& aFirstLine,
             }
             else
             {
-                String aField2;
+                OUString aField2;
                 if ( m_cStringDelimiter != '\0' )
                     aField2 = aFirstLine.GetTokenSpecial(nStartPosFirstLine2,m_cFieldDelimiter,m_cStringDelimiter);
                 else
                     aField2 = aField;
 
-                if (aField2.Len() == 0)
+                if (aField2.isEmpty())
                 {
                     bNumeric = sal_False;
                 }
@@ -242,9 +242,9 @@ void OFlatTable::impl_fillColumnInfo_nothrow(QuotedTokenizedString& aFirstLine,
                     xub_StrLen nDot = 0;
                     xub_StrLen nDecimalDelCount = 0;
                     xub_StrLen nSpaceCount = 0;
-                    for (xub_StrLen j = 0; j < aField2.Len(); j++)
+                    for (xub_StrLen j = 0; j < aField2.getLength(); j++)
                     {
-                        const sal_Unicode c = aField2.GetChar(j);
+                        const sal_Unicode c = aField2[j];
                         if ( j == nSpaceCount && m_cFieldDelimiter != 32 && c == 32 )
                         {
                             ++nSpaceCount;
@@ -274,10 +274,10 @@ void OFlatTable::impl_fillColumnInfo_nothrow(QuotedTokenizedString& aFirstLine,
                     if (bNumeric && cThousandDelimiter)
                     {
                         // Is the delimiter correct?
-                        const String aValue = aField2.GetToken(0,cDecimalDelimiter);
-                        for (sal_Int32 j = aValue.Len() - 4; j >= 0; j -= 4)
+                        const OUString aValue = aField2.getToken(0,cDecimalDelimiter);
+                        for (sal_Int32 j = aValue.getLength() - 4; j >= 0; j -= 4)
                         {
-                            const sal_Unicode c = aValue.GetChar(static_cast<sal_uInt16>(j));
+                            const sal_Unicode c = aValue[j];
                             // just digits, decimal- and thousands-delimiter?
                             if (c == cThousandDelimiter && j)
                                 continue;
@@ -305,19 +305,19 @@ void OFlatTable::impl_fillColumnInfo_nothrow(QuotedTokenizedString& aFirstLine,
         }
         else if ( io_nType == DataType::DATE || io_nType == DataType::TIMESTAMP || io_nType == DataType::TIME)
         {
-            String aField = aFirstLine.GetTokenSpecial(nStartPosFirstLine,m_cFieldDelimiter,'\0');
-            if (aField.Len() == 0 ||
-                (m_cStringDelimiter && m_cStringDelimiter == aField.GetChar(0)))
+            OUString aField = aFirstLine.GetTokenSpecial(nStartPosFirstLine,m_cFieldDelimiter,'\0');
+            if (aField.isEmpty() ||
+                (m_cStringDelimiter && m_cStringDelimiter == aField[0]))
             {
             }
             else
             {
-                String aField2;
+                OUString aField2;
                 if ( m_cStringDelimiter != '\0' )
                     aField2 = aFirstLine.GetTokenSpecial(nStartPosFirstLine2,m_cFieldDelimiter,m_cStringDelimiter);
                 else
                     aField2 = aField;
-                if (aField2.Len() )
+                if (!aField2.isEmpty() )
                 {
                     try
                     {
@@ -395,19 +395,19 @@ void OFlatTable::impl_fillColumnInfo_nothrow(QuotedTokenizedString& aFirstLine,
     }
     else
     {
-        String aField = aFirstLine.GetTokenSpecial(nStartPosFirstLine,m_cFieldDelimiter,'\0');
-        if (aField.Len() == 0 ||
-                (m_cStringDelimiter && m_cStringDelimiter == aField.GetChar(0)))
+        OUString aField = aFirstLine.GetTokenSpecial(nStartPosFirstLine,m_cFieldDelimiter,'\0');
+        if (aField.isEmpty() ||
+                (m_cStringDelimiter && m_cStringDelimiter == aField[0]))
         {
             if ( m_cStringDelimiter != '\0' )
-                aField = aFirstLine.GetTokenSpecial(nStartPosFirstLine2,m_cFieldDelimiter,m_cStringDelimiter);
+                aField = aFirstLine.GetTokenSpecial(nStartPosFirstLine2, m_cFieldDelimiter, m_cStringDelimiter);
             else
                 nStartPosFirstLine2 = nStartPosFirstLine;
         }
         else
         {
             if ( m_cStringDelimiter != '\0' )
-                aFirstLine.GetTokenSpecial(nStartPosFirstLine2,m_cFieldDelimiter,m_cStringDelimiter);
+                aFirstLine.GetTokenSpecial(nStartPosFirstLine2, m_cFieldDelimiter, m_cStringDelimiter);
         }
     }
 }
@@ -451,7 +451,7 @@ void OFlatTable::construct()
     if(aURL.getExtension() != OUString(m_pConnection->getExtension()))
         aURL.setExtension(m_pConnection->getExtension());
 
-    String aFileName = aURL.GetMainURL(INetURLObject::NO_DECODE);
+    OUString aFileName = aURL.GetMainURL(INetURLObject::NO_DECODE);
 
     m_pFileStream = createStream_simpleError( aFileName,STREAM_READWRITE | STREAM_NOCREATE | STREAM_SHARE_DENYWRITE);
 
@@ -475,7 +475,7 @@ void OFlatTable::construct()
     }
 }
 // -------------------------------------------------------------------------
-String OFlatTable::getEntry()
+OUString OFlatTable::getEntry()
 {
     SAL_INFO( "connectivity.drivers", "flat Ocke.Janssen at sun.com OFlatTable::getEntry" );
     OUString sURL;
@@ -493,7 +493,7 @@ String OFlatTable::getEntry()
         {
             sName = xRow->getString(1);
             aURL.SetSmartProtocol(INET_PROT_FILE);
-            String sUrl = m_pConnection->getURL() +  s_sSeparator + sName;
+            OUString sUrl = m_pConnection->getURL() +  s_sSeparator + sName;
             aURL.SetSmartURL( sUrl );
 
             // cut the extension
@@ -503,7 +503,7 @@ String OFlatTable::getEntry()
             if ( m_pConnection->matchesExtension( sExt ) )
             {
                 if ( !sExt.isEmpty() )
-                    sName = sName.replaceAt(sName.getLength()-(sExt.getLength()+1),sExt.getLength()+1,OUString());
+                    sName = sName.replaceAt(sName.getLength() - (sExt.getLength() + 1), sExt.getLength()+1, OUString());
                 if ( sName == m_Name )
                 {
                     Reference< XContentAccess > xContentAccess( xDir, UNO_QUERY );
@@ -643,15 +643,17 @@ sal_Bool OFlatTable::fetchRow(OValueRefRow& _rRow, const OSQLColumns & _rCols, s
          aIter != aEnd && i < nCount;
          ++aIter, i++)
     {
-        String aStr = m_aCurrentLine.GetTokenSpecial(nStartPos,m_cFieldDelimiter,m_cStringDelimiter);
+        OUString aStr = m_aCurrentLine.GetTokenSpecial(nStartPos,m_cFieldDelimiter,m_cStringDelimiter);
 
-        if (aStr.Len() == 0)
+        if (aStr.isEmpty())
+        {
             (_rRow->get())[i]->setNull();
+        }
         else
         {
             // lengths depending on data-type:
-            sal_Int32   nLen,
-                        nType = 0;
+            sal_Int32   nLen;
+            sal_Int32 nType = 0;
             if(bIsTable)
             {
                 nLen    = m_aPrecisions[i-1];
@@ -703,11 +705,11 @@ sal_Bool OFlatTable::fetchRow(OValueRefRow& _rRow, const OSQLColumns & _rCols, s
                                    (!cDecimalDelimiter && nType == DataType::INTEGER),
                                    "FalscherTyp");
 
-                        OUStringBuffer aBuf(aStr.Len());
+                        OUStringBuffer aBuf(aStr.getLength());
                         // convert to Standard-Notation (DecimalPOINT without thousands-comma):
-                        for (xub_StrLen j = 0; j < aStr.Len(); ++j)
+                        for (sal_Int32 j = 0; j < aStr.getLength(); ++j)
                         {
-                            const sal_Unicode cChar = aStr.GetChar(j);
+                            const sal_Unicode cChar = aStr[j];
                             if (cDecimalDelimiter && cChar == cDecimalDelimiter)
                                 aBuf.append('.');
                             else if ( cChar == '.' ) // special case, if decimal separator isn't '.' we have to put the string after it
@@ -718,7 +720,7 @@ sal_Bool OFlatTable::fetchRow(OValueRefRow& _rRow, const OSQLColumns & _rCols, s
                             }
                             else
                                 aBuf.append(cChar);
-                        } // for (xub_StrLen j = 0; j < aStr.Len(); ++j)
+                        } // for (j = 0; j < aStr.getLength(); ++j)
                         aStrConverted = aBuf.makeStringAndClear();
                     } // if ( DataType::INTEGER != nType )
                     else
@@ -957,7 +959,8 @@ bool OFlatTable::readLine(sal_Int32 * const pEndPos, sal_Int32 * const pStartPos
             else
                 break;
         }
-    } while(nonEmpty && m_aCurrentLine.Len() == 0);
+    }
+    while(nonEmpty && m_aCurrentLine.Len() == 0);
 
     if(pEndPos)
         *pEndPos = m_pFileStream->Tell();
diff --git a/connectivity/source/drivers/mork/MResultSet.cxx b/connectivity/source/drivers/mork/MResultSet.cxx
index 044cf02..7486f3f 100644
--- a/connectivity/source/drivers/mork/MResultSet.cxx
+++ b/connectivity/source/drivers/mork/MResultSet.cxx
@@ -180,6 +180,8 @@ sal_Int32 SAL_CALL OResultSet::findColumn( const OUString& columnName ) throw(SQ
         if(xMeta->isCaseSensitive(i) ? columnName == xMeta->getColumnName(i) :
                 columnName.equalsIgnoreAsciiCase(xMeta->getColumnName(i)))
             break;
+    /* FIXME should throw in case of not found ? or at least return -1 */
+
     return i;
 }
 // -------------------------------------------------------------------------
diff --git a/connectivity/source/drivers/mozab/MResultSet.cxx b/connectivity/source/drivers/mozab/MResultSet.cxx
index 6f071dd..2ae60ae 100644
--- a/connectivity/source/drivers/mozab/MResultSet.cxx
+++ b/connectivity/source/drivers/mozab/MResultSet.cxx
@@ -179,6 +179,8 @@ sal_Int32 SAL_CALL OResultSet::findColumn( const OUString& columnName ) throw(SQ
         if(xMeta->isCaseSensitive(i) ? columnName == xMeta->getColumnName(i) :
                 columnName.equalsIgnoreAsciiCase(xMeta->getColumnName(i)))
             break;
+    /* FIXME should throw in case of not found ? or at least return -1 */
+
     return i;
 }
 // -------------------------------------------------------------------------
diff --git a/connectivity/source/drivers/odbcbase/ODatabaseMetaDataResultSet.cxx b/connectivity/source/drivers/odbcbase/ODatabaseMetaDataResultSet.cxx
index fbb1b59..c7d0ddc 100644
--- a/connectivity/source/drivers/odbcbase/ODatabaseMetaDataResultSet.cxx
+++ b/connectivity/source/drivers/odbcbase/ODatabaseMetaDataResultSet.cxx
@@ -160,6 +160,7 @@ sal_Int32 SAL_CALL ODatabaseMetaDataResultSet::findColumn( const OUString& colum
         if(xMeta->isCaseSensitive(i) ? columnName == xMeta->getColumnName(i) :
                 columnName.equalsIgnoreAsciiCase(xMeta->getColumnName(i)))
             break;
+    /* FIXME should throw in case of not found ? or at least return -1 */
     return i;
 }
 
diff --git a/connectivity/source/drivers/odbcbase/OResultSet.cxx b/connectivity/source/drivers/odbcbase/OResultSet.cxx
index e841de4..6f4b6f6 100644
--- a/connectivity/source/drivers/odbcbase/OResultSet.cxx
+++ b/connectivity/source/drivers/odbcbase/OResultSet.cxx
@@ -398,6 +398,7 @@ sal_Int32 SAL_CALL OResultSet::findColumn( const OUString& columnName ) throw(SQ
         if(xMeta->isCaseSensitive(i) ? columnName == xMeta->getColumnName(i) :
                 columnName.equalsIgnoreAsciiCase(xMeta->getColumnName(i)))
             break;
+    /* FIXME should throw in case of not found ? or at least return -1 */
     return i;
 }
 // -------------------------------------------------------------------------
diff --git a/connectivity/source/drivers/postgresql/pq_resultset.cxx b/connectivity/source/drivers/postgresql/pq_resultset.cxx
index 8961b5a..b8e5d39 100644
--- a/connectivity/source/drivers/postgresql/pq_resultset.cxx
+++ b/connectivity/source/drivers/postgresql/pq_resultset.cxx
@@ -158,10 +158,15 @@ sal_Int32 ResultSet::findColumn( const OUString& columnName )
 {
     MutexGuard guard( m_refMutex->mutex );
     checkClosed();
-    return PQfnumber(
-        m_result,
-        OUStringToOString( columnName, (*m_ppSettings)->encoding ).getStr())
-        +1;
+    sal_Int32 res = PQfnumber( m_result,
+                               OUStringToOString( columnName, (*m_ppSettings)->encoding ).getStr());
+    /* PQfnumber reurn -1 for not found, which is waht we want
+     * otehr than that we use col number as 1-based not 0-based */
+    if(res >= 0)
+    {
+        res += 1;
+    }
+    return res;
 }
 
 static bool isNumber( const char * data, sal_Int32 len )
diff --git a/connectivity/source/inc/calc/CConnection.hxx b/connectivity/source/inc/calc/CConnection.hxx
index 994799f..d59898c 100644
--- a/connectivity/source/inc/calc/CConnection.hxx
+++ b/connectivity/source/inc/calc/CConnection.hxx
@@ -36,8 +36,8 @@ namespace connectivity
         {
             // the spreadsheet document:
             ::com::sun::star::uno::Reference< ::com::sun::star::sheet::XSpreadsheetDocument > m_xDoc;
-            OUString     m_sPassword;
-            String              m_aFileName;
+            OUString m_sPassword;
+            OUString m_aFileName;
             oslInterlockedCount m_nDocCount;
 
         public:
diff --git a/connectivity/source/inc/dbase/DTable.hxx b/connectivity/source/inc/dbase/DTable.hxx
index 820a529..60b903b 100644
--- a/connectivity/source/inc/dbase/DTable.hxx
+++ b/connectivity/source/inc/dbase/DTable.hxx
@@ -97,7 +97,7 @@ namespace connectivity
                              const ::com::sun::star::uno::Reference< ::com::sun::star::sdbcx::XDataDescriptorFactory>& xOldColumn );
             void readHeader();
             void fillColumns();
-            String createTempFile();
+            OUString createTempFile();
             void copyData(ODbaseTable* _pNewTable,sal_Int32 _nPos);
             sal_Bool CreateFile(const INetURLObject& aFile, sal_Bool& bCreateMemo);
             sal_Bool CreateMemoFile(const INetURLObject& aFile);
@@ -164,7 +164,7 @@ namespace connectivity
             virtual void addColumn(const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& descriptor);
             virtual void dropColumn(sal_Int32 _nPos);
 
-            static String   getEntry(file::OConnection* _pConnection,const OUString& _sURL );
+            static OUString   getEntry(file::OConnection* _pConnection,const OUString& _sURL );
             static sal_Bool     Drop_Static(const OUString& _sUrl,sal_Bool _bHasMemoFields,sdbcx::OCollection* _pIndexes );
 
             virtual void refreshHeader();
diff --git a/connectivity/source/inc/dbase/dindexnode.hxx b/connectivity/source/inc/dbase/dindexnode.hxx
index 3993a22..81a8315 100644
--- a/connectivity/source/inc/dbase/dindexnode.hxx
+++ b/connectivity/source/inc/dbase/dindexnode.hxx
@@ -77,7 +77,7 @@ namespace connectivity
             static sal_Bool IsText(sal_Int32 eType);
 
         private:
-            StringCompare Compare(const ONDXKey& rKey) const;
+            int Compare(const ONDXKey& rKey) const;
         };
 
 
@@ -299,7 +299,7 @@ namespace connectivity
         {
             if(&rKey == this)
                 return sal_True;
-            return Compare(rKey) == COMPARE_EQUAL;
+            return Compare(rKey) == 0;
         }
         inline sal_Bool ONDXKey::operator != (const ONDXKey& rKey) const
         {
@@ -307,11 +307,11 @@ namespace connectivity
         }
         inline sal_Bool ONDXKey::operator <  (const ONDXKey& rKey) const
         {
-            return Compare(rKey) == COMPARE_LESS;
+            return Compare(rKey) < 0;
         }
         inline sal_Bool ONDXKey::operator >  (const ONDXKey& rKey) const
         {
-            return Compare(rKey) == COMPARE_GREATER;
+            return Compare(rKey) > 0;
         }
         inline sal_Bool ONDXKey::operator <= (const ONDXKey& rKey) const
         {
diff --git a/connectivity/source/inc/file/FConnection.hxx b/connectivity/source/inc/file/FConnection.hxx
index 75bedc1..bcaacfa 100644
--- a/connectivity/source/inc/file/FConnection.hxx
+++ b/connectivity/source/inc/file/FConnection.hxx
@@ -57,7 +57,7 @@ namespace connectivity
 
             ::com::sun::star::sdbc::SQLWarning            m_aLastWarning; //      Last SQLWarning generated by
 
-            String                      m_aFilenameExtension;
+            OUString                    m_aFilenameExtension;
             OFileDriver*                m_pDriver;      //  Pointer to the owning
                                                         //  driver object
             ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XDynamicResultSet >    m_xDir; // directory
@@ -125,9 +125,9 @@ namespace connectivity
             // create a catalog or return the catalog already created
             virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbcx::XTablesSupplier > createCatalog();
 
-            sal_Bool                matchesExtension( const String& _rExt ) const;
+            sal_Bool                matchesExtension( const OUString& _rExt ) const;
 
-            inline const String&    getExtension()              const { return m_aFilenameExtension; }
+            inline const OUString&    getExtension()            const { return m_aFilenameExtension; }
             inline sal_Bool         isCaseSensitveExtension()   const { return m_bCaseSensitiveExtension; }
             inline OFileDriver*     getDriver()                 const { return m_pDriver; }
             inline sal_Bool         showDeleted()               const { return m_bShowDeleted; }
diff --git a/connectivity/source/inc/file/FPreparedStatement.hxx b/connectivity/source/inc/file/FPreparedStatement.hxx
index 8cb06d0..cfe59c8 100644
--- a/connectivity/source/inc/file/FPreparedStatement.hxx
+++ b/connectivity/source/inc/file/FPreparedStatement.hxx
@@ -65,7 +65,7 @@ namespace connectivity
             void describeColumn(OSQLParseNode* _pParameter,OSQLParseNode* _pNode,const OSQLTable& _xTable);
             void describeParameter();
 
-            virtual void parseParamterElem(const String& _sColumnName,OSQLParseNode* pRow_Value_Constructor_Elem);
+            virtual void parseParamterElem(const OUString& _sColumnName,OSQLParseNode* pRow_Value_Constructor_Elem);
             virtual void initializeResultSet(OResultSet* _pResult);
 
             virtual ~OPreparedStatement();
diff --git a/connectivity/source/inc/file/FResultSet.hxx b/connectivity/source/inc/file/FResultSet.hxx
index c0ae89d..7bf87f6 100644
--- a/connectivity/source/inc/file/FResultSet.hxx
+++ b/connectivity/source/inc/file/FResultSet.hxx
@@ -142,7 +142,7 @@ namespace connectivity
                                 sal_Bool bRetrieveData = sal_True);
 
             OKeyValue* GetOrderbyKeyValue(OValueRefRow& _rRow);
-            sal_Bool IsSorted() const { return !m_aOrderbyColumnNumber.empty() && m_aOrderbyColumnNumber[0] != SQL_COLUMN_NOTFOUND;}
+            sal_Bool IsSorted() const { return !m_aOrderbyColumnNumber.empty() && m_aOrderbyColumnNumber[0] >= 0;}
 
             // return true when the select statement is "select count(*) from table"
             inline sal_Bool isCount() const { return m_bIsCount; }
diff --git a/connectivity/source/inc/file/FStatement.hxx b/connectivity/source/inc/file/FStatement.hxx
index b11d07d..e29d2fb 100644
--- a/connectivity/source/inc/file/FStatement.hxx
+++ b/connectivity/source/inc/file/FStatement.hxx
@@ -123,14 +123,14 @@ namespace connectivity
 
             void disposeResultSet();
             void GetAssignValues();
-            void SetAssignValue(const String& aColumnName,
-                                   const String& aValue,
+            void SetAssignValue(const OUString& aColumnName,
+                                   const OUString& aValue,
                                    sal_Bool bSetNull = sal_False,
                                    sal_uInt32 nParameter=SQL_NO_PARAMETER);
-            void ParseAssignValues( const ::std::vector< String>& aColumnNameList,
+            void ParseAssignValues( const ::std::vector< OUString>& aColumnNameList,
                                     connectivity::OSQLParseNode* pRow_Value_Constructor_Elem,xub_StrLen nIndex);
 
-            virtual void parseParamterElem(const String& _sColumnName,OSQLParseNode* pRow_Value_Constructor_Elem);
+            virtual void parseParamterElem(const OUString& _sColumnName,OSQLParseNode* pRow_Value_Constructor_Elem);
             // factory method for resultset's
             virtual OResultSet* createResultSet() = 0;
             // OPropertyArrayUsageHelper
diff --git a/connectivity/source/inc/file/FTable.hxx b/connectivity/source/inc/file/FTable.hxx
index 70debbe..f6712db 100644
--- a/connectivity/source/inc/file/FTable.hxx
+++ b/connectivity/source/inc/file/FTable.hxx
@@ -102,7 +102,7 @@ namespace connectivity
 
             // creates a stream using ::utl::UcbStreamHelper::CreateStream, but the error is simplified
             // (NULL or non-NULL is returned)
-            static SvStream* createStream_simpleError( const String& _rFileName, StreamMode _eOpenMode);
+            static SvStream* createStream_simpleError( const OUString& _rFileName, StreamMode _eOpenMode);
         };
     }
 }
diff --git a/connectivity/source/inc/file/quotedstring.hxx b/connectivity/source/inc/file/quotedstring.hxx
index 6c39e7c..154131e 100644
--- a/connectivity/source/inc/file/quotedstring.hxx
+++ b/connectivity/source/inc/file/quotedstring.hxx
@@ -20,7 +20,7 @@
 #ifndef CONNECTIVITY_QUOTED_STRING_HXX
 #define CONNECTIVITY_QUOTED_STRING_HXX
 
-#include <tools/string.hxx>
+#include <rtl/ustring.hxx>
 #include "file/filedllapi.hxx"
 
 namespace connectivity
diff --git a/connectivity/source/inc/flat/ETable.hxx b/connectivity/source/inc/flat/ETable.hxx
index f283647..eb6e80a 100644
--- a/connectivity/source/inc/flat/ETable.hxx
+++ b/connectivity/source/inc/flat/ETable.hxx
@@ -61,7 +61,7 @@ namespace connectivity
             bool readLine(sal_Int32 *pEndPos = NULL, sal_Int32 *pStartPos = NULL, bool nonEmpty = false);
             void setRowPos(::std::vector<TRowPositionInFile>::size_type rowNum, const TRowPositionInFile &rowPos);
             void impl_fillColumnInfo_nothrow(QuotedTokenizedString& aFirstLine, sal_Int32& nStartPosFirstLine, sal_Int32& nStartPosFirstLine2,
-                                             sal_Int32& io_nType, sal_Int32& io_nPrecisions, sal_Int32& io_nScales, String& o_sTypeName,
+                                             sal_Int32& io_nType, sal_Int32& io_nPrecisions, sal_Int32& io_nScales, OUString& o_sTypeName,
                                              const sal_Unicode cDecimalDelimiter, const sal_Unicode cThousandDelimiter, const CharClass& aCharClass);
             OFlatConnection* getFlatConnection()
             {
@@ -101,7 +101,7 @@ namespace connectivity
             virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& aIdentifier ) throw(::com::sun::star::uno::RuntimeException);
             static ::com::sun::star::uno::Sequence< sal_Int8 > getUnoTunnelImplementationId();
 
-            String getEntry();
+            OUString getEntry();
         };
     }
 }
diff --git a/include/vcl/gfxlink.hxx b/include/vcl/gfxlink.hxx
index efc9c09..737229e 100644
--- a/include/vcl/gfxlink.hxx
+++ b/include/vcl/gfxlink.hxx
@@ -135,7 +135,7 @@ private:
 public:
                         GfxLink();
                         GfxLink( const GfxLink& );
-                        GfxLink( const String& rPath, GfxLinkType nType );
+                        GfxLink( const OUString& rPath, GfxLinkType nType );
                         GfxLink( sal_uInt8* pBuf, sal_uInt32 nBufSize, GfxLinkType nType, sal_Bool bOwns );
                         ~GfxLink();
 
diff --git a/include/vcl/graph.h b/include/vcl/graph.h
index 94224b7..e6f8543 100644
--- a/include/vcl/graph.h
+++ b/include/vcl/graph.h
@@ -46,7 +46,7 @@ class VCL_DLLPUBLIC GraphicReader
 {
 protected:
 
-    String          maUpperName;
+    OUString        maUpperName;
     ReaderData*     mpReaderData;
     sal_Bool            mbIsReading;
 
@@ -58,7 +58,7 @@ public:
 
     virtual         ~GraphicReader();
 
-    const String&   GetUpperFilterName() const { return maUpperName; }
+    const OUString&   GetUpperFilterName() const { return maUpperName; }
     ReaderData*     GetReaderData() const { return mpReaderData; }
     sal_Bool            IsReading() const { return mbIsReading; }
 
diff --git a/include/vcl/graph.hxx b/include/vcl/graph.hxx
index ce48262..7b80c50 100644
--- a/include/vcl/graph.hxx
+++ b/include/vcl/graph.hxx
@@ -172,8 +172,8 @@ public:
 
 public:
 
-    void                SetDocFileName( const String& rName, sal_uLong nFilePos );
-    const String&       GetDocFileName() const;
+    void                SetDocFileName( const OUString& rName, sal_uLong nFilePos );
+    const OUString&       GetDocFileName() const;
     sal_uLong               GetDocFilePos() const;
 
     sal_Bool                SwapOut();
diff --git a/vcl/source/gdi/graph.cxx b/vcl/source/gdi/graph.cxx
index 5771938..328289b 100644
--- a/vcl/source/gdi/graph.cxx
+++ b/vcl/source/gdi/graph.cxx
@@ -501,12 +501,12 @@ void Graphic::SetContext( GraphicReader* pReader )
     mpImpGraphic->ImplSetContext( pReader );
 }
 
-void Graphic::SetDocFileName( const String& rName, sal_uLong nFilePos )
+void Graphic::SetDocFileName( const OUString& rName, sal_uLong nFilePos )
 {
     mpImpGraphic->ImplSetDocFileName( rName, nFilePos );
 }
 
-const String& Graphic::GetDocFileName() const
+const OUString& Graphic::GetDocFileName() const
 {
     return mpImpGraphic->ImplGetDocFileName();
 }


More information about the Libreoffice-commits mailing list