Accessing Java objects from embedded Rhino

[Angelo Borsotti]

Hi,

I have a Java program that embeds Rhino: it instantiates

a Rhino js engine, and makes it evaluate functions and

gets their results.

From within js function I need to access the Java objects

that are within the Java program that calls them.

I have found plenty of examples on the web showing how

a js function can access Java packages, create objects

and call methods, but none showing how an embedded

js engine can access the objects of its caller.

Does anyone know how to do it?

Thank you

-Angelo Borsotti

[Merten Schumann]

Hi,

from the good old Rhino doc, here's a sample how to introduce a Java
object to JavaScript code
https://stuff.mit.edu/afs/sipb/project/javascript/doc/rhino/tutorial.html#Expose

cu
Merten

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[P]

Maybe Merten answer was sufficient for you, but if not, then it's not clear to me what doesn't work for you.

If you know how to access packages/classes, instantiate and call methods on them, what can't you get to work?

Not sure the the `caller` is you refer to