public boolean allowsTrailingArguments(){
  return allowsTrailingArguments;
}

public boolean allowsTrailingArguments ( ) { return allowsTrailingArguments ; }
indicates whether this sub - command will allow unnamed trailing arguments . these will be arguments at the end of the list that are not preceded by either a long or short identifier and will need to be manually parsed by the application using this parser . note that once an unnamed trailing argument has been identified , all remaining arguments will be classified as such .
