- <init>
- add
Add an argument to those to be accepted on the command line. Argument order
reflects ArgDecl.
- contains
Test whether an argument was seen.
- getArg
Get the argument associated with the argument declaration. Actually returns the
LAST one seen
- getValue
Returns the value (a string) for an argument with a value - returns null for no
argument and no valu
- process
- addArg
Add a named argument/value pair
- addPositional
Add a positional parameter
- getValues
Returns all the values (0 or more strings) for an argument.
- addArgWorker
- apply
- getNumPositional
Return the number of positional arguments