Remove unused code from connectivity::odbc::OPreparedStatement

Remove methods getDataBuf(int), getParamLength(int), getPrecision(int).

connectivity/source/drivers/odbcbase/OPreparedStatement.cxx

@@ -673,27 +673,6 @@ sal_Int8* OPreparedStatement::allocBindBuf( sal_Int32 index,sal_Int32 bufLen)
 }
 // -------------------------------------------------------------------------
 
-//--------------------------------------------------------------------
-// getDataBuf
-// Gets the data buffer for the given parameter index
-//--------------------------------------------------------------------
-
-sal_Int8* OPreparedStatement::getDataBuf (sal_Int32 index)
-{
-    sal_Int8* b = NULL;
-
-    // Sanity check the parameter number
-
-    if ((index >= 1) &&
-        (index <= numParams))
-    {
-        b = boundParams[index - 1].getBindDataBuffer ();
-    }
-
-    return b;
-}
-// -------------------------------------------------------------------------
-
 //--------------------------------------------------------------------
 // getLengthBuf
 // Gets the length buffer for the given parameter index
@@ -715,34 +694,6 @@ sal_Int8* OPreparedStatement::getLengthBuf (sal_Int32 index)
 }
 // -------------------------------------------------------------------------
 
-//--------------------------------------------------------------------
-// getParamLength
-// Returns the length of the given parameter number.  When each
-// parameter was bound, a 4-sal_Int8 buffer was given to hold the
-// length (stored in native format).  Get the buffer, convert the
-// buffer from native format, and return it.  If the length is -1,
-// the column is considered to be NULL.
-//--------------------------------------------------------------------
-
-sal_Int32 OPreparedStatement::getParamLength (  sal_Int32 index)
-{
-    sal_Int32 paramLen = SQL_NULL_DATA;
-
-    // Sanity check the parameter number
-
-    if ((index >= 1) &&
-        (index <= numParams)) {
-
-        // Now get the length of the parameter from the
-        // bound param array.  -1 is returned if it is NULL.
-        long n = 0;
-        memcpy (&n, boundParams[index -1].getBindLengthBuffer (), sizeof (n));
-        paramLen = n;
-    }
-    return paramLen;
-}
-// -------------------------------------------------------------------------
-
 //--------------------------------------------------------------------
 // putParamData
 // Puts parameter data from a previously bound input stream.  The
@@ -810,34 +761,6 @@ void OPreparedStatement::putParamData (sal_Int32 index) throw(SQLException)
     }
 }
 // -------------------------------------------------------------------------
-//--------------------------------------------------------------------
-// getPrecision
-// Given a SQL type, return the maximum precision for the column.
-// Returns -1 if not known
-//--------------------------------------------------------------------
-
-sal_Int32 OPreparedStatement::getPrecision ( sal_Int32 sqlType)
-{
-    ::osl::MutexGuard aGuard( m_aMutex );
-    checkDisposed(OStatement_BASE::rBHelper.bDisposed);
-
-    sal_Int32 prec = -1;
-    const TTypeInfoVector& rTypeInfo = m_pConnection->getTypeInfo();
-    if ( !rTypeInfo.empty() )
-    {
-        m_pConnection->buildTypeInfo();
-    }
-
-    if ( !rTypeInfo.empty() )
-    {
-        OTypeInfo aInfo;
-        aInfo.nType = (sal_Int16)sqlType;
-        TTypeInfoVector::const_iterator aIter = ::std::find(rTypeInfo.begin(),rTypeInfo.end(),aInfo);
-        if(aIter != rTypeInfo.end())
-            prec = (*aIter).nPrecision;
-    }
-    return prec;
-}
 
 //--------------------------------------------------------------------
 // setStream

connectivity/source/inc/odbc/OPreparedStatement.hxx

@@ -88,15 +88,11 @@ namespace connectivity
             void putParamData (sal_Int32 index) throw(::com::sun::star::sdbc::SQLException);
             void setStream (sal_Int32 ParameterIndex,const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream>& x,
                                                         SQLLEN length,sal_Int32 SQLtype) throw(::com::sun::star::sdbc::SQLException);
-            sal_Int32 getParamLength (  sal_Int32 index);
             sal_Int8* getLengthBuf (sal_Int32 index);
-            sal_Int8* getDataBuf (sal_Int32 index);
             sal_Int8* allocBindBuf (    sal_Int32 index,    sal_Int32 bufLen);
             void initBoundParam () throw(::com::sun::star::sdbc::SQLException);
             void setParameter(sal_Int32 parameterIndex,sal_Int32 _nType,sal_Int32 _nSize,void* _pData);
 
-            sal_Int32 getPrecision ( sal_Int32 sqlType);
-
             sal_Bool isPrepared() const { return m_bPrepared;}
             void prepareStatement();
             void checkParameterIndex(sal_Int32 _parameterIndex);