Remove unused code in BiffInputStream.

2 files changed, 0 insertions, 68 deletions

diff --git a/oox/inc/oox/xls/biffinputstream.hxx b/oox/inc/oox/xls/biffinputstream.hxx
index 2f6f537faca6..c05186c0dd6a 100644
--- a/oox/inc/oox/xls/biffinputstream.hxx
+++ b/oox/inc/oox/xls/biffinputstream.hxx
@@ -254,8 +254,6 @@ public:
 
     /** Returns the absolute position in the wrapped binary stream. */
     sal_Int64           tellBase() const;
-    /** Returns the total size of the wrapped binary stream. */
-    sal_Int64           sizeBase() const;
 
     // BinaryInputStream interface (stream read access) -----------------------
 
@@ -295,13 +293,6 @@ public:
      */
     ::rtl::OUString     readByteStringUC( bool b16BitLen, rtl_TextEncoding eTextEnc, bool bAllowNulChars = false );
 
-    /** Ignores 8/16 bit string length and character array.
-        @param b16BitLen
-            True = Read 16-bit string length field before the character array.
-            False = Read 8-bit string length field before the character array.
-     */
-    void                skipByteString( bool b16BitLen );
-
     // Unicode strings --------------------------------------------------------
 
     /** Reads nChars characters of a BIFF8 string, and returns the string.
@@ -332,25 +323,6 @@ public:
      */
     ::rtl::OUString     readUniString( bool bAllowNulChars = false );
 
-    /** Ignores nChars characters of a BIFF8 string.
-        @param nChars  Number of characters to skip in the stream.
-        @param b16BitChars
-            True = The character array contains 16-bit characters.
-            False = The character array contains truncated 8-bit characters.
-     */
-    void                skipUniStringChars( sal_uInt16 nChars, bool b16BitChars );
-
-    /** Ignores 8-bit flags, extended header, nChar characters, extended data
-        of a BIFF8 string.
-        @param nChars  Number of characters to skip in the stream.
-     */
-    void                skipUniStringBody( sal_uInt16 nChars );
-
-    /** Ignores 16-bit character count, 8-bit flags, extended header, character
-        array, extended data of a BIFF8 string.
-     */
-    void                skipUniString();
-
     // ------------------------------------------------------------------------
 private:
     /** Initializes all members after base stream has been seeked to new record. */
diff --git a/oox/source/xls/biffinputstream.cxx b/oox/source/xls/biffinputstream.cxx
index 5634ae421898..d238bb30256c 100644
--- a/oox/source/xls/biffinputstream.cxx
+++ b/oox/source/xls/biffinputstream.cxx
@@ -291,11 +291,6 @@ sal_Int64 BiffInputStream::tellBase() const
     return maRecBuffer.getBaseStream().tell();
 }
 
-sal_Int64 BiffInputStream::sizeBase() const
-{
-    return maRecBuffer.getBaseStream().size();
-}
-
 // BinaryInputStream interface (stream read access) ---------------------------
 
 sal_Int32 BiffInputStream::readData( StreamDataSequence& orData, sal_Int32 nBytes, size_t nAtomSize )
@@ -368,11 +363,6 @@ OUString BiffInputStream::readByteStringUC( bool b16BitLen, rtl_TextEncoding eTe
     return OStringToOUString( readByteString( b16BitLen, bAllowNulChars ), eTextEnc );
 }
 
-void BiffInputStream::skipByteString( bool b16BitLen )
-{
-    skip( b16BitLen ? readuInt16() : readuInt8() );
-}
-
 // Unicode strings ------------------------------------------------------------
 
 OUString BiffInputStream::readUniStringChars( sal_uInt16 nChars, bool b16BitChars, bool bAllowNulChars )
@@ -418,36 +408,6 @@ OUString BiffInputStream::readUniString( bool bAllowNulChars )
     return readUniStringBody( readuInt16(), bAllowNulChars );
 }
 
-void BiffInputStream::skipUniStringChars( sal_uInt16 nChars, bool b16BitChars )
-{
-    sal_Int32 nCharsLeft = nChars;
-    while( !mbEof && (nCharsLeft > 0) )
-    {
-        // skip the character array
-        sal_Int32 nSkipSize = b16BitChars ? getMaxRawReadSize( 2 * nCharsLeft, 2 ) : getMaxRawReadSize( nCharsLeft, 1 );
-        skip( nSkipSize );
-
-        // prepare for next CONTINUE record
-        nCharsLeft -= (b16BitChars ? (nSkipSize / 2) : nSkipSize);
-        if( nCharsLeft > 0 )
-            jumpToNextStringContinue( b16BitChars );
-    }
-}
-
-void BiffInputStream::skipUniStringBody( sal_uInt16 nChars )
-{
-    bool b16BitChars;
-    sal_Int32 nAddSize;
-    readUniStringHeader( b16BitChars, nAddSize );
-    skipUniStringChars( nChars, b16BitChars );
-    skip( nAddSize );
-}
-
-void BiffInputStream::skipUniString()
-{
-    skipUniStringBody( readuInt16() );
-}
-
 // private --------------------------------------------------------------------
 
 void BiffInputStream::setupRecord()