protected static void printHelp ( ) { System . out . println ( ) ; System . out . println ( "Usage: java " + ZipExploder . class . getName ( ) + " (-jar jarFilename... | -zip zipFilename...)... -dir destDir {-verbose}" ) ; System . out . println ( "Where:" ) ; System . out . println ( " jarFilename path to source jar, may repeat" ) ; System . out . println ( " zipFilename path to source zip, may repeat" ) ; System . out . println ( " destDir path to target directory; should exist" ) ; System . out . println ( "Note: one -jar or -zip is required; switch case or order is not important" ) ; }
Print command help text .