shrink ByteString api by removing unused methods

3 files changed, 316 insertions, 336 deletions

diff --git a/tools/inc/tools/string.hxx b/tools/inc/tools/string.hxx
index 4dede058d162..46760c07f003 100644
--- a/tools/inc/tools/string.hxx
+++ b/tools/inc/tools/string.hxx
@@ -239,8 +239,6 @@ public:
     xub_StrLen          Len() const { return (xub_StrLen)mpData->mnLen; }
 
     ByteString&         Insert( const ByteString& rStr, xub_StrLen nIndex = STRING_LEN );
-    ByteString&         Insert( const ByteString& rStr, xub_StrLen nPos, xub_StrLen nLen,
-                                xub_StrLen nIndex = STRING_LEN );
     ByteString&         Insert( const sal_Char* pCharStr, xub_StrLen nIndex = STRING_LEN );
     ByteString&         Insert( sal_Char c, xub_StrLen nIndex = STRING_LEN );
     ByteString&         Replace( xub_StrLen nIndex, xub_StrLen nCount, const ByteString& rStr );
@@ -254,7 +252,6 @@ public:
     ByteString&         EraseTrailingChars( sal_Char c = ' ' );
     ByteString&         EraseLeadingAndTrailingChars( sal_Char c = ' ' );
     ByteString&         EraseAllChars( sal_Char c = ' ' );
-    ByteString&         Reverse();
 
     ByteString&         Convert( rtl_TextEncoding eSource,
                                  rtl_TextEncoding eTarget,
@@ -301,21 +298,14 @@ public:
                                 xub_StrLen nIndex, xub_StrLen nLen ) const;
     sal_Bool                Equals( const sal_Char* pCharStr,
                                 xub_StrLen nIndex, xub_StrLen nLen ) const;
-    sal_Bool                EqualsIgnoreCaseAscii( const ByteString& rStr,
-                                               xub_StrLen nIndex, xub_StrLen nLen ) const;
-    sal_Bool                EqualsIgnoreCaseAscii( const sal_Char* pCharStr,
-                                               xub_StrLen nIndex, xub_StrLen nLen ) const;
 
     xub_StrLen          Match( const ByteString& rStr ) const;
-    xub_StrLen          Match( const sal_Char* pCharStr ) const;
 
     xub_StrLen          Search( sal_Char c, xub_StrLen nIndex = 0 ) const;
     xub_StrLen          Search( const ByteString& rStr, xub_StrLen nIndex = 0 ) const;
     xub_StrLen          Search( const sal_Char* pCharStr, xub_StrLen nIndex = 0 ) const;
     xub_StrLen          SearchBackward( sal_Char c, xub_StrLen nIndex = STRING_LEN ) const;
-    xub_StrLen          SearchChar( const sal_Char* pChars, xub_StrLen nIndex = 0 ) const;
 
-    xub_StrLen          SearchAndReplace( sal_Char c, sal_Char cRep, xub_StrLen nIndex = 0 );
     xub_StrLen          SearchAndReplace( const ByteString& rStr, const ByteString& rRepStr,
                                           xub_StrLen nIndex = 0 );
     xub_StrLen          SearchAndReplace( const sal_Char* pCharStr, const ByteString& rRepStr,
@@ -330,9 +320,6 @@ public:
     ByteString          GetToken( xub_StrLen nToken, sal_Char cTok, xub_StrLen& rIndex ) const;
     ByteString          GetToken( xub_StrLen nToken, sal_Char cTok = ';' ) const;
 
-    xub_StrLen          GetQuotedTokenCount( const ByteString& rQuotedPairs, sal_Char cTok = ';' ) const;
-    ByteString          GetQuotedToken( xub_StrLen nToken, const ByteString& rQuotedPairs,
-                                        sal_Char cTok,  xub_StrLen& rIndex ) const;
     ByteString          GetQuotedToken( xub_StrLen nToken, const ByteString& rQuotedPairs,
                                         sal_Char cTok = ';' ) const;
 
@@ -390,13 +377,6 @@ inline ByteString ByteString::GetToken( xub_StrLen nToken, sal_Char cTok ) const
     return GetToken( nToken, cTok, nTempPos );
 }
 
-inline ByteString ByteString::GetQuotedToken( xub_StrLen nToken, const ByteString& rQuotedPairs,
-                                              sal_Char cTok ) const
-{
-    xub_StrLen nTempPos = 0;
-    return GetQuotedToken( nToken, rQuotedPairs, cTok, nTempPos );
-}
-
 // -----------------------------------------------------------------------
 
 // ------------------------
diff --git a/tools/source/string/strimp.cxx b/tools/source/string/strimp.cxx
index 3d22a1811a0f..452905c415e1 100644
--- a/tools/source/string/strimp.cxx
+++ b/tools/source/string/strimp.cxx
@@ -691,52 +691,6 @@ STRING& STRING::Insert( const STRING& rStr, xub_StrLen nIndex )
 
 // -----------------------------------------------------------------------
 
-STRING& STRING::Insert( const STRING& rStr, xub_StrLen nPos, xub_StrLen nLen,
-                        xub_StrLen nIndex )
-{
-    DBG_CHKTHIS( STRING, DBGCHECKSTRING );
-    DBG_CHKOBJ( &rStr, STRING, DBGCHECKSTRING );
-
-    // Stringlaenge ermitteln
-    if ( nPos > rStr.mpData->mnLen )
-        nLen = 0;
-    else
-    {
-        // Laenge korrigieren, wenn noetig
-        sal_Int32 nMaxLen = rStr.mpData->mnLen-nPos;
-        if ( nLen > nMaxLen )
-            nLen = static_cast< xub_StrLen >(nMaxLen);
-    }
-
-    // Ueberlauf abfangen
-    sal_Int32 nCopyLen = ImplGetCopyLen( mpData->mnLen, nLen );
-
-    // Ist der einzufuegende String ein Leerstring
-    if ( !nCopyLen )
-        return *this;
-
-    // Index groesser als Laenge
-    if ( nIndex > mpData->mnLen )
-        nIndex = static_cast< xub_StrLen >(mpData->mnLen);
-
-    // Neue Laenge ermitteln und neuen String anlegen
-    STRINGDATA* pNewData = ImplAllocData( mpData->mnLen+nCopyLen );
-
-    // String kopieren
-    memcpy( pNewData->maStr, mpData->maStr, nIndex*sizeof( STRCODE ) );
-    memcpy( pNewData->maStr+nIndex, rStr.mpData->maStr+nPos, nCopyLen*sizeof( STRCODE ) );
-    memcpy( pNewData->maStr+nIndex+nCopyLen, mpData->maStr+nIndex,
-            (mpData->mnLen-nIndex)*sizeof( STRCODE ) );
-
-    // Alte Daten loeschen und Neue zuweisen
-    STRING_RELEASE((STRING_TYPE *)mpData);
-    mpData = pNewData;
-
-    return *this;
-}
-
-// -----------------------------------------------------------------------
-
 STRING& STRING::Insert( const STRCODE* pCharStr, xub_StrLen nIndex )
 {
     DBG_CHKTHIS( STRING, DBGCHECKSTRING );
@@ -1061,30 +1015,6 @@ STRING& STRING::EraseAllChars( STRCODE c )
 
 // -----------------------------------------------------------------------
 
-STRING& STRING::Reverse()
-{
-    DBG_CHKTHIS( STRING, DBGCHECKSTRING );
-
-    if ( !mpData->mnLen )
-        return *this;
-
-    // Daten kopieren, wenn noetig
-    ImplCopyData();
-
-    // Reverse
-    sal_Int32 nCount = mpData->mnLen / 2;
-    for ( sal_Int32 i = 0; i < nCount; ++i )
-    {
-        STRCODE cTemp = mpData->maStr[i];
-        mpData->maStr[i] = mpData->maStr[mpData->mnLen-i-1];
-        mpData->maStr[mpData->mnLen-i-1] = cTemp;
-    }
-
-    return *this;
-}
-
-// -----------------------------------------------------------------------
-
 STRING& STRING::ToLowerAscii()
 {
     DBG_CHKTHIS( STRING, DBGCHECKSTRING );
@@ -1419,41 +1349,6 @@ sal_Bool STRING::Equals( const STRCODE* pCharStr, xub_StrLen nIndex, xub_StrLen
 
 // -----------------------------------------------------------------------
 
-sal_Bool STRING::EqualsIgnoreCaseAscii( const STRING& rStr, xub_StrLen nIndex, xub_StrLen nLen ) const
-{
-    DBG_CHKTHIS( STRING, DBGCHECKSTRING );
-    DBG_CHKOBJ( &rStr, STRING, DBGCHECKSTRING );
-
-    // Are there enough codes for comparing?
-    if ( nIndex > mpData->mnLen )
-        return (rStr.mpData->mnLen == 0);
-    sal_Int32 nMaxLen = mpData->mnLen-nIndex;
-    if ( nMaxLen < nLen )
-    {
-        if ( rStr.mpData->mnLen != nMaxLen )
-            return sal_False;
-        nLen = static_cast< xub_StrLen >(nMaxLen);
-    }
-
-    // String vergleichen
-    return (ImplStringICompareWithoutZero( mpData->maStr+nIndex, rStr.mpData->maStr, nLen ) == 0);
-}
-
-// -----------------------------------------------------------------------
-
-sal_Bool STRING::EqualsIgnoreCaseAscii( const STRCODE* pCharStr, xub_StrLen nIndex, xub_StrLen nLen ) const
-{
-    DBG_CHKTHIS( STRING, DBGCHECKSTRING );
-
-    // Are there enough codes for comparing?
-    if ( nIndex > mpData->mnLen )
-        return (*pCharStr == 0);
-
-    return (ImplStringICompare( mpData->maStr+nIndex, pCharStr, nLen ) == 0);
-}
-
-// -----------------------------------------------------------------------
-
 xub_StrLen STRING::Match( const STRING& rStr ) const
 {
     DBG_CHKTHIS( STRING, DBGCHECKSTRING );
@@ -1482,32 +1377,6 @@ xub_StrLen STRING::Match( const STRING& rStr ) const
 
 // -----------------------------------------------------------------------
 
-xub_StrLen STRING::Match( const STRCODE* pCharStr ) const
-{
-    DBG_CHKTHIS( STRING, DBGCHECKSTRING );
-
-    // Ist dieser String leer
-    if ( !mpData->mnLen )
-        return STRING_MATCH;
-
-    // Suche bis Stringende nach dem ersten nicht uebereinstimmenden Zeichen
-    const STRCODE*  pStr = mpData->maStr;
-    xub_StrLen      i = 0;
-    while ( i < mpData->mnLen )
-    {
-        // Stimmt das Zeichen nicht ueberein, dann abbrechen
-        if ( *pStr != *pCharStr )
-            return i;
-        ++pStr,
-        ++pCharStr,
-        ++i;
-    }
-
-    return STRING_MATCH;
-}
-
-// -----------------------------------------------------------------------
-
 xub_StrLen STRING::Search( STRCODE c, xub_StrLen nIndex ) const
 {
     DBG_CHKTHIS( STRING, DBGCHECKSTRING );
@@ -1642,56 +1511,6 @@ xub_StrLen STRING::SearchBackward( STRCODE c, xub_StrLen nIndex ) const
 
 // -----------------------------------------------------------------------
 
-xub_StrLen STRING::SearchChar( const STRCODE* pChars, xub_StrLen nIndex ) const
-{
-    DBG_CHKTHIS( STRING, DBGCHECKSTRING );
-
-    sal_Int32       nLen = mpData->mnLen;
-    const STRCODE*  pStr = mpData->maStr;
-    pStr += nIndex;
-    while ( nIndex < nLen )
-    {
-        STRCODE         c = *pStr;
-        const STRCODE*  pCompStr = pChars;
-        while ( *pCompStr )
-        {
-            if ( *pCompStr == c )
-                return nIndex;
-            ++pCompStr;
-        }
-        ++pStr,
-        ++nIndex;
-    }
-
-    return STRING_NOTFOUND;
-}
-
-// -----------------------------------------------------------------------
-
-xub_StrLen STRING::SearchAndReplace( STRCODE c, STRCODE cRep, xub_StrLen nIndex )
-{
-    DBG_CHKTHIS( STRING, DBGCHECKSTRING );
-
-    sal_Int32       nLen = mpData->mnLen;
-    const STRCODE*  pStr = mpData->maStr;
-    pStr += nIndex;
-    while ( nIndex < nLen )
-    {
-        if ( *pStr == c )
-        {
-            ImplCopyData();
-            mpData->maStr[nIndex] = cRep;
-            return nIndex;
-        }
-        ++pStr,
-        ++nIndex;
-    }
-
-    return STRING_NOTFOUND;
-}
-
-// -----------------------------------------------------------------------
-
 xub_StrLen STRING::SearchAndReplace( const STRING& rStr, const STRING& rRepStr,
                                      xub_StrLen nIndex )
 {
@@ -1893,141 +1712,6 @@ STRING STRING::GetToken( xub_StrLen nToken, STRCODE cTok, xub_StrLen& rIndex ) c
 
 // -----------------------------------------------------------------------
 
-xub_StrLen STRING::GetQuotedTokenCount( const STRING& rQuotedPairs, STRCODE cTok ) const
-{
-    DBG_CHKTHIS( STRING, DBGCHECKSTRING );
-    DBG_CHKOBJ( &rQuotedPairs, STRING, DBGCHECKSTRING );
-    DBG_ASSERT( !(rQuotedPairs.Len()%2), "String::GetQuotedTokenCount() - QuotedString%2 != 0" );
-    DBG_ASSERT( rQuotedPairs.Search(cTok) == STRING_NOTFOUND, "String::GetQuotedTokenCount() - cTok in QuotedString" );
-
-    // Leerer String: TokenCount per Definition 0
-    if ( !mpData->mnLen )
-        return 0;
-
-    xub_StrLen      nTokCount       = 1;
-    sal_Int32       nLen            = mpData->mnLen;
-    xub_StrLen      nQuotedLen      = rQuotedPairs.Len();
-    STRCODE         cQuotedEndChar  = 0;
-    const STRCODE*  pQuotedStr      = rQuotedPairs.mpData->maStr;
-    const STRCODE*  pStr            = mpData->maStr;
-    sal_Int32       nIndex          = 0;
-    while ( nIndex < nLen )
-    {
-        STRCODE c = *pStr;
-        if ( cQuotedEndChar )
-        {
-            // Ende des Quotes erreicht ?
-            if ( c == cQuotedEndChar )
-                cQuotedEndChar = 0;
-        }
-        else
-        {
-            // Ist das Zeichen ein Quote-Anfang-Zeichen ?
-            xub_StrLen nQuoteIndex = 0;
-            while ( nQuoteIndex < nQuotedLen )
-            {
-                if ( pQuotedStr[nQuoteIndex] == c )
-                {
-                    cQuotedEndChar = pQuotedStr[nQuoteIndex+1];
-                    break;
-                }
-                else
-                    nQuoteIndex += 2;
-            }
-
-            // Stimmt das Tokenzeichen ueberein, dann erhoehe TokCount
-            if ( c == cTok )
-                ++nTokCount;
-        }
-
-        ++pStr,
-        ++nIndex;
-    }
-
-    return nTokCount;
-}
-
-// -----------------------------------------------------------------------
-
-STRING STRING::GetQuotedToken( xub_StrLen nToken, const STRING& rQuotedPairs,
-                               STRCODE cTok, xub_StrLen& rIndex ) const
-{
-    DBG_CHKTHIS( STRING, DBGCHECKSTRING );
-    DBG_CHKOBJ( &rQuotedPairs, STRING, DBGCHECKSTRING );
-    DBG_ASSERT( !(rQuotedPairs.Len()%2), "String::GetQuotedToken() - QuotedString%2 != 0" );
-    DBG_ASSERT( rQuotedPairs.Search(cTok) == STRING_NOTFOUND, "String::GetQuotedToken() - cTok in QuotedString" );
-
-    const STRCODE*  pStr            = mpData->maStr;
-    const STRCODE*  pQuotedStr      = rQuotedPairs.mpData->maStr;
-    STRCODE         cQuotedEndChar  = 0;
-    xub_StrLen      nQuotedLen      = rQuotedPairs.Len();
-    xub_StrLen      nLen            = (xub_StrLen)mpData->mnLen;
-    xub_StrLen      nTok            = 0;
-    xub_StrLen      nFirstChar      = rIndex;
-    xub_StrLen      i               = nFirstChar;
-
-    // Bestimme die Token-Position und Laenge
-    pStr += i;
-    while ( i < nLen )
-    {
-        STRCODE c = *pStr;
-        if ( cQuotedEndChar )
-        {
-            // Ende des Quotes erreicht ?
-            if ( c == cQuotedEndChar )
-                cQuotedEndChar = 0;
-        }
-        else
-        {
-            // Ist das Zeichen ein Quote-Anfang-Zeichen ?
-            xub_StrLen nQuoteIndex = 0;
-            while ( nQuoteIndex < nQuotedLen )
-            {
-                if ( pQuotedStr[nQuoteIndex] == c )
-                {
-                    cQuotedEndChar = pQuotedStr[nQuoteIndex+1];
-                    break;
-                }
-                else
-                    nQuoteIndex += 2;
-            }
-
-            // Stimmt das Tokenzeichen ueberein, dann erhoehe TokCount
-            if ( c == cTok )
-            {
-                ++nTok;
-
-                if ( nTok == nToken )
-                    nFirstChar = i+1;
-                else
-                {
-                    if ( nTok > nToken )
-                        break;
-                }
-            }
-        }
-
-        ++pStr,
-        ++i;
-    }
-
-    if ( nTok >= nToken )
-    {
-        if ( i < nLen )
-            rIndex = i+1;
-        else
-            rIndex = STRING_NOTFOUND;
-        return Copy( nFirstChar, i-nFirstChar );
-    }
-    else
-    {
-        rIndex = STRING_NOTFOUND;
-        return STRING();
-    }
-}
-
-// -----------------------------------------------------------------------
-
 STRCODE* STRING::GetBufferAccess()
 {
     DBG_CHKTHIS( STRING, DBGCHECKSTRING );
diff --git a/tools/source/string/tustring.cxx b/tools/source/string/tustring.cxx
index 5edd160b5d69..fe0feb51b85b 100644
--- a/tools/source/string/tustring.cxx
+++ b/tools/source/string/tustring.cxx
@@ -155,4 +155,320 @@ double UniString::ToDouble() const
     return rtl_ustr_toDouble( mpData->maStr );
 }
 
+// -----------------------------------------------------------------------
+
+xub_StrLen STRING::SearchChar( const STRCODE* pChars, xub_StrLen nIndex ) const
+{
+    DBG_CHKTHIS( STRING, DBGCHECKSTRING );
+
+    sal_Int32       nLen = mpData->mnLen;
+    const STRCODE*  pStr = mpData->maStr;
+    pStr += nIndex;
+    while ( nIndex < nLen )
+    {
+        STRCODE         c = *pStr;
+        const STRCODE*  pCompStr = pChars;
+        while ( *pCompStr )
+        {
+            if ( *pCompStr == c )
+                return nIndex;
+            ++pCompStr;
+        }
+        ++pStr,
+        ++nIndex;
+    }
+
+    return STRING_NOTFOUND;
+}
+
+// -----------------------------------------------------------------------
+
+xub_StrLen STRING::SearchAndReplace( STRCODE c, STRCODE cRep, xub_StrLen nIndex )
+{
+    DBG_CHKTHIS( STRING, DBGCHECKSTRING );
+
+    sal_Int32       nLen = mpData->mnLen;
+    const STRCODE*  pStr = mpData->maStr;
+    pStr += nIndex;
+    while ( nIndex < nLen )
+    {
+        if ( *pStr == c )
+        {
+            ImplCopyData();
+            mpData->maStr[nIndex] = cRep;
+            return nIndex;
+        }
+        ++pStr,
+        ++nIndex;
+    }
+
+    return STRING_NOTFOUND;
+}
+
+// -----------------------------------------------------------------------
+
+STRING& STRING::Reverse()
+{
+    DBG_CHKTHIS( STRING, DBGCHECKSTRING );
+
+    if ( !mpData->mnLen )
+        return *this;
+
+    // Daten kopieren, wenn noetig
+    ImplCopyData();
+
+    // Reverse
+    sal_Int32 nCount = mpData->mnLen / 2;
+    for ( sal_Int32 i = 0; i < nCount; ++i )
+    {
+        STRCODE cTemp = mpData->maStr[i];
+        mpData->maStr[i] = mpData->maStr[mpData->mnLen-i-1];
+        mpData->maStr[mpData->mnLen-i-1] = cTemp;
+    }
+
+    return *this;
+}
+
+// -----------------------------------------------------------------------
+
+xub_StrLen STRING::Match( const STRCODE* pCharStr ) const
+{
+    DBG_CHKTHIS( STRING, DBGCHECKSTRING );
+
+    // Ist dieser String leer
+    if ( !mpData->mnLen )
+        return STRING_MATCH;
+
+    // Suche bis Stringende nach dem ersten nicht uebereinstimmenden Zeichen
+    const STRCODE*  pStr = mpData->maStr;
+    xub_StrLen      i = 0;
+    while ( i < mpData->mnLen )
+    {
+        // Stimmt das Zeichen nicht ueberein, dann abbrechen
+        if ( *pStr != *pCharStr )
+            return i;
+        ++pStr,
+        ++pCharStr,
+        ++i;
+    }
+
+    return STRING_MATCH;
+}
+
+// -----------------------------------------------------------------------
+
+STRING& STRING::Insert( const STRING& rStr, xub_StrLen nPos, xub_StrLen nLen,
+                        xub_StrLen nIndex )
+{
+    DBG_CHKTHIS( STRING, DBGCHECKSTRING );
+    DBG_CHKOBJ( &rStr, STRING, DBGCHECKSTRING );
+
+    // Stringlaenge ermitteln
+    if ( nPos > rStr.mpData->mnLen )
+        nLen = 0;
+    else
+    {
+        // Laenge korrigieren, wenn noetig
+        sal_Int32 nMaxLen = rStr.mpData->mnLen-nPos;
+        if ( nLen > nMaxLen )
+            nLen = static_cast< xub_StrLen >(nMaxLen);
+    }
+
+    // Ueberlauf abfangen
+    sal_Int32 nCopyLen = ImplGetCopyLen( mpData->mnLen, nLen );
+
+    // Ist der einzufuegende String ein Leerstring
+    if ( !nCopyLen )
+        return *this;
+
+    // Index groesser als Laenge
+    if ( nIndex > mpData->mnLen )
+        nIndex = static_cast< xub_StrLen >(mpData->mnLen);
+
+    // Neue Laenge ermitteln und neuen String anlegen
+    STRINGDATA* pNewData = ImplAllocData( mpData->mnLen+nCopyLen );
+
+    // String kopieren
+    memcpy( pNewData->maStr, mpData->maStr, nIndex*sizeof( STRCODE ) );
+    memcpy( pNewData->maStr+nIndex, rStr.mpData->maStr+nPos, nCopyLen*sizeof( STRCODE ) );
+    memcpy( pNewData->maStr+nIndex+nCopyLen, mpData->maStr+nIndex,
+            (mpData->mnLen-nIndex)*sizeof( STRCODE ) );
+
+    // Alte Daten loeschen und Neue zuweisen
+    STRING_RELEASE((STRING_TYPE *)mpData);
+    mpData = pNewData;
+
+    return *this;
+}
+
+// -----------------------------------------------------------------------
+
+xub_StrLen STRING::GetQuotedTokenCount( const STRING& rQuotedPairs, STRCODE cTok ) const
+{
+    DBG_CHKTHIS( STRING, DBGCHECKSTRING );
+    DBG_CHKOBJ( &rQuotedPairs, STRING, DBGCHECKSTRING );
+    DBG_ASSERT( !(rQuotedPairs.Len()%2), "String::GetQuotedTokenCount() - QuotedString%2 != 0" );
+    DBG_ASSERT( rQuotedPairs.Search(cTok) == STRING_NOTFOUND, "String::GetQuotedTokenCount() - cTok in QuotedString" );
+
+    // Leerer String: TokenCount per Definition 0
+    if ( !mpData->mnLen )
+        return 0;
+
+    xub_StrLen      nTokCount       = 1;
+    sal_Int32       nLen            = mpData->mnLen;
+    xub_StrLen      nQuotedLen      = rQuotedPairs.Len();
+    STRCODE         cQuotedEndChar  = 0;
+    const STRCODE*  pQuotedStr      = rQuotedPairs.mpData->maStr;
+    const STRCODE*  pStr            = mpData->maStr;
+    sal_Int32       nIndex          = 0;
+    while ( nIndex < nLen )
+    {
+        STRCODE c = *pStr;
+        if ( cQuotedEndChar )
+        {
+            // Ende des Quotes erreicht ?
+            if ( c == cQuotedEndChar )
+                cQuotedEndChar = 0;
+        }
+        else
+        {
+            // Ist das Zeichen ein Quote-Anfang-Zeichen ?
+            xub_StrLen nQuoteIndex = 0;
+            while ( nQuoteIndex < nQuotedLen )
+            {
+                if ( pQuotedStr[nQuoteIndex] == c )
+                {
+                    cQuotedEndChar = pQuotedStr[nQuoteIndex+1];
+                    break;
+                }
+                else
+                    nQuoteIndex += 2;
+            }
+
+            // Stimmt das Tokenzeichen ueberein, dann erhoehe TokCount
+            if ( c == cTok )
+                ++nTokCount;
+        }
+
+        ++pStr,
+        ++nIndex;
+    }
+
+    return nTokCount;
+}
+
+// -----------------------------------------------------------------------
+
+STRING STRING::GetQuotedToken( xub_StrLen nToken, const STRING& rQuotedPairs,
+                               STRCODE cTok, xub_StrLen& rIndex ) const
+{
+    DBG_CHKTHIS( STRING, DBGCHECKSTRING );
+    DBG_CHKOBJ( &rQuotedPairs, STRING, DBGCHECKSTRING );
+    DBG_ASSERT( !(rQuotedPairs.Len()%2), "String::GetQuotedToken() - QuotedString%2 != 0" );
+    DBG_ASSERT( rQuotedPairs.Search(cTok) == STRING_NOTFOUND, "String::GetQuotedToken() - cTok in QuotedString" );
+
+    const STRCODE*  pStr            = mpData->maStr;
+    const STRCODE*  pQuotedStr      = rQuotedPairs.mpData->maStr;
+    STRCODE         cQuotedEndChar  = 0;
+    xub_StrLen      nQuotedLen      = rQuotedPairs.Len();
+    xub_StrLen      nLen            = (xub_StrLen)mpData->mnLen;
+    xub_StrLen      nTok            = 0;
+    xub_StrLen      nFirstChar      = rIndex;
+    xub_StrLen      i               = nFirstChar;
+
+    // Bestimme die Token-Position und Laenge
+    pStr += i;
+    while ( i < nLen )
+    {
+        STRCODE c = *pStr;
+        if ( cQuotedEndChar )
+        {
+            // Ende des Quotes erreicht ?
+            if ( c == cQuotedEndChar )
+                cQuotedEndChar = 0;
+        }
+        else
+        {
+            // Ist das Zeichen ein Quote-Anfang-Zeichen ?
+            xub_StrLen nQuoteIndex = 0;
+            while ( nQuoteIndex < nQuotedLen )
+            {
+                if ( pQuotedStr[nQuoteIndex] == c )
+                {
+                    cQuotedEndChar = pQuotedStr[nQuoteIndex+1];
+                    break;
+                }
+                else
+                    nQuoteIndex += 2;
+            }
+
+            // Stimmt das Tokenzeichen ueberein, dann erhoehe TokCount
+            if ( c == cTok )
+            {
+                ++nTok;
+
+                if ( nTok == nToken )
+                    nFirstChar = i+1;
+                else
+                {
+                    if ( nTok > nToken )
+                        break;
+                }
+            }
+        }
+
+        ++pStr,
+        ++i;
+    }
+
+    if ( nTok >= nToken )
+    {
+        if ( i < nLen )
+            rIndex = i+1;
+        else
+            rIndex = STRING_NOTFOUND;
+        return Copy( nFirstChar, i-nFirstChar );
+    }
+    else
+    {
+        rIndex = STRING_NOTFOUND;
+        return STRING();
+    }
+}
+
+// -----------------------------------------------------------------------
+
+sal_Bool STRING::EqualsIgnoreCaseAscii( const STRING& rStr, xub_StrLen nIndex, xub_StrLen nLen ) const
+{
+    DBG_CHKTHIS( STRING, DBGCHECKSTRING );
+    DBG_CHKOBJ( &rStr, STRING, DBGCHECKSTRING );
+
+    // Are there enough codes for comparing?
+    if ( nIndex > mpData->mnLen )
+        return (rStr.mpData->mnLen == 0);
+    sal_Int32 nMaxLen = mpData->mnLen-nIndex;
+    if ( nMaxLen < nLen )
+    {
+        if ( rStr.mpData->mnLen != nMaxLen )
+            return sal_False;
+        nLen = static_cast< xub_StrLen >(nMaxLen);
+    }
+
+    // String vergleichen
+    return (ImplStringICompareWithoutZero( mpData->maStr+nIndex, rStr.mpData->maStr, nLen ) == 0);
+}
+
+// -----------------------------------------------------------------------
+
+sal_Bool STRING::EqualsIgnoreCaseAscii( const STRCODE* pCharStr, xub_StrLen nIndex, xub_StrLen nLen ) const
+{
+    DBG_CHKTHIS( STRING, DBGCHECKSTRING );
+
+    // Are there enough codes for comparing?
+    if ( nIndex > mpData->mnLen )
+        return (*pCharStr == 0);
+
+    return (ImplStringICompare( mpData->maStr+nIndex, pCharStr, nLen ) == 0);
+}
+
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */