How to hide args4j default

Overview

I was using args4j the other day and suffered from the following phenomena. The default part is automatically generated.

-h (--help)    : print usage message and exit (default: true)
-v (--version) : print version (default: false)

solution

Looking at the API specification, it seems that the method withShowDefaults returns true by default, so I will pass false.

ParserProperties parserProps = ParserProperties.defaults().withShowDefaults(false);
-h (--help)    : print usage message and exit 
-v (--version) : print version 

default is no longer displayed.

reference

API specifications https://args4j.kohsuke.org/args4j/apidocs/org/kohsuke/args4j/ParserProperties.html

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