private int indexForColumnName(String name) {
        final Integer index = rs.getColumnNames().get(name);
        if (index == null) { return -1; }
        return ((missingColumns & (1 << index.intValue())) == 0) ? index.intValue() : -1;
    }
private int indexForColumnName ( String name ) { final Integer index = rs . getColumnNames ( ) . get ( name ) ; if ( index == null ) { return - 1 ; } return ( ( missingColumns & ( 1 << index . intValue ( ) ) ) == 0 ) ? index . intValue ( ) : - 1 ; }
- (NSInteger) indexForColumnName: (NSString*)name