public interface UnknownArgumentHandler
Modifier and Type | Method and Description |
---|---|
void |
handleUnknownArgument(java.lang.String form,
java.lang.String[] params)
Called when an unknown argument is supplied.
|
void handleUnknownArgument(java.lang.String form, java.lang.String[] params) throws UsageException
form
- argument name usedparams
- parameters passed into itUsageException
- when the user needs to fix it