[NATStyle] Call NATStyle outside NaturalONE (with Java)


I’m trying to call NATStyle outside NaturalONE.
I’ve saw this documentation : https://techcommunity.softwareag.com/ecosystem/documentation/naturalONE/natONE841/core/using/use-natstyle.htm#use-natstyle-outside, but this page doesn’t say how to call directly the JAR file in a Java program.

Is this possible to directly call a methode from the JAR file ?
For example, I’ve this JAR file : “com.softwareag.naturalone.natural.natstyle_8.4.1.0000-0251.jar”

Thank you in advance.

Best regards.