Command line usage error, e.g. missing argument for option.

  • UsageError
    • Exception
      • Throwable
        • Basic
          • Identifiable
          • Object
            • Anything

no subtypes hierarchy

Initializer
UsageError(String message)
Attributes
exit_codeshared Integer exit_code= 64

ex_usage i.e. command line usage error (sysexits.h)

Inherited Attributes
Attributes inherited from: Object
hash, string
Attributes inherited from: Throwable
cause, message, string, suppressed
Inherited Methods
Methods inherited from: Object
equals
Methods inherited from: Throwable
addSuppressed, printStackTrace