When run for the first time on an empty database GTFSFileProcessor complains
" ActiveRevisions in database is not valid. The configuration revs must be set to proper values. ActiveRevisions [configRev=-1, travelTimesRev=-1]"
The configRev option needs to be added to the processCommandLineOptions method as if the database does not have any values in the ActiveRevisions table it could use the one from the command line.
I think that is what was intended.