TurbineResources question (possibly dumb)

Hello!

I'm looking at finally moving on to Turbine 2.3.3, but ran into a snag
right off the bat.

The following code used to seem pretty standard (worked in 2.3.2) but is
now broken. What is the replacement for TurbineResources.getString() ?

I can't find anything on the "migration" page for this, so posing to the
list.

----------------------------------------------------------
if (acl==null)
{
    data.setScreenTemplate(
        TurbineResources.getString("template.login"));
    isAuthorized = false;
} else {
    data.setScreenTemplate(
        TurbineResources.getString("template.login"));
    data.setMessage("You do not have access to this part of the site.");
    isAuthorized = false;
}
----------------------------------------------------------


Thanks,
Jeff Painter