The following are the properties of an Option.

Name	Type	Description
Opt	java.lang.String	the identification string
LongOpt	java.lang.String	an alias and more descriptive identification string
Description	java.lang.String	a description of the function of the option
Required	boolean	a flag to say whether the option must appear on the command line.
MultipleArgs	boolean	a flag to say whether the option takes multiple argument values
Arg	boolean	a flag to say whether the option takes an argument
Type	java.lang.Object	the type of the argument
Value	java.lang.String	the value of the option
Values	java.lang.String[]	the values of the option