private void writeColFields( Column col ) {

        flds.append( SPACE );
        flds.append( "private " );

        String fldType = col.getFldType();

        flds.append( fldType );
        flds.append( makeSpace( FLD_SPACE, fldType ) );

        flds.append( col.getFldName() );
        flds.append( ";" );

        if ( col.getComments() != null ) {
            flds.append( makeSpace( 20, col.getFldName() ) );
            flds.append( col.getComments() );
        }

        flds.append( "\n" );
    }