question: protected final void printHelp ( ) { final PrintWriter writer = new PrintWriter ( System . out ) ; final HelpFormatter helpFormatter = new HelpFormatter ( ) ; helpFormatter . printHelp ( writer , HELP_LINE_WIDTH , name , "" , options , HELP_LINE_PADDING , HELP_LINE_DESCRIPTION_PADDING , "" , true ) ; writer . close ( ) ; }
target:  Prints the available arguments for the utility program.