CODEWITHSUNDEEP
javaapache-commons-cli
Alex Barysevich
Alex Barysevich

Reputation: 604

Make an option conditionally required in Apache commons CLI

Is there any possibility to make an option conditionally required in Apache commons CLI? E.g. I have two options -c and -d. Option -c can only take a value from a predefined list ('value one', 'value two'). Is there any way to make the option -d required only if -c parameter is set to 'value one', but keep it optional if -c is set to 'value two'?

Upvotes: 4

Views: 677

Answers (1)

Alex Barysevich
Alex Barysevich

Reputation: 604

Looks like it is not supported in the current version (1.4). Should implement this kind of restriction in my own code.

Upvotes: 1

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