I have an instance of XStream where I've registered some converters and made some configuration the way I want things to work.

```
XStream xstream = new XStream();
xstream.registerConverter(new SomeConverter());
(...)

```

And I have a SomeConverter class that implements Converter.

For some reason, I'd like to access the xstream object inside the converter code. 

Is there a way to get it from some Converter method/attribute or I'd have to get it from somewhere else?