driving jswat 3.12 from command line

in older versions of jswat (2.x) it was possible to control jswat from
the command line, giving arguments such as:

sourcepath path ; classpath path ; stop class:line|method ; resume

this makes it easier to drive it from an external IDE.  Is this
still supported behavior in the current version?  the usage help seems
to reflect netbeans's own usage help.

thanks,
-- 
Benjamin Rutt