Send Result From java file to uno

I am developing a bluetooth reader application in fusetools.
I am using foreign code to the part. I am getting the result in java class file and I want to send that result from java class file to .uno . Can you please tell, how can I do that?. Thanks in advance.

If you can share your code, maybe I can help. or you can find examples on how to do it on Fuselibs source codes. Or you can read the docs