Jython and Java: several classes
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I have my own java code in `sample.java`, there are two classes `public class sample` and `class actionListenerImpl`. I bring my code to Jython by putting the `class` files in my project. However when I do:

    import sample
    sample()

I get an error, that `actionListenerImpl` is not found (it is called from the `sample()` class). Since I have actually multiple different `actionListenerImpl` classes to implement and use, I don't want to merge them with the `sample` class, and I don't want to create one file per class, since the subclasses just create different actionListeners for the gui created by `sample` (swing gui). Anonymous classes are not an option either, since I reuse the classes several times, and they are to lengthy for that to look pretty (50+ lines).

How do I have to inlcude this to make it work? Preferably I would like to avoid packing a `jar` or adding multiple classfiles.