How to get the opencv stitching library for java?

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I want to use the opencv stitching library, however they haven't ported the code to java yet. I heard you can use the c++ code in Java and call it using a custom java method. I have no idea how to do this.

Do I need another library to run the c++ code and then use that? or is it much simpler than that?

Ideally I would like to run it natively. Thanks