We have simple JCommander example jcommander of our options mapped object should be initialized with simple basic type. In our case it will.
If some of your parameters require more than one value, such as the following example where two values are expected after -pairs:. Are plugins really ever overkill though? You can spread the description of your parameters on more than one class. If you call this method with true then users can pass "-par" to specify an option called -param. Global parameter validation After parsing your parameters with JCommander, you might want to perform additional validation across these parameters, such as making sure that two mutually exclusive parameters are not both specified.
