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Remove unused code in BiffInputStream.

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This commit is contained in:
Santiago Martinez 2012-02-27 20:32:50 +01:00 committed by Caolán McNamara
parent d4c467f7d3
commit 37eb6211b2
2 changed files with 0 additions and 68 deletions
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28
oox/inc/oox/xls/biffinputstream.hxx
View file

@ -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. */

40
oox/source/xls/biffinputstream.cxx
View file

@ -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()