Call Kotlin suspend function in Java class

Question

Assume we have the following function:

suspend fun doSomething(): List<MyClass> { ... }

I have to pass a Continuation? super ListMyClass>> as its parameter if I want to call this function in one of my existing Java classes (which I can't convert to Kotlin for the time being) and get its return value.

My concern is: How do I put one into practice? in particular, its getContext getter