Re: Funky problem with JTable cell rendering

From: Christian Kaufhold (
Date: 01/04/05

Date: Tue, 4 Jan 2005 14:37:38 +0000 (UTC)

Jan Danielsson <> wrote:

>> Your implementation is wrong in some places:
>> 1. It will fail with an exception if the TableModel happens to have
>> zero rows at one time.
> How come? When does getColumnClass() get called, other than when there
> are rows?

By default, probably never. But nowhere is it stated that the class of
column is not undefined just because there are no rows.