Uses of Class jargs.gnu.CmdLineParser.OptionException

Thrown when an illegal or missing value is given by the user for an option that takes a value.

Thrown when the parsed commandline contains multiple concatenated short options, such as -abcd, where one or more requires a value.

Thrown when the parsed command-line contains an option that is not recognised.

Thrown when the parsed commandline contains multiple concatenated short options, such as -abcd, where one is unknown.