How do I get the values from a Java agent when doc.replaceItemValue("myField", new Vector(new Vector)) in my XPage

I have a field in a form with the option “Allow multiple values”

My Java agent runs and does doc.replaceItemValue(“myField”, myVector)

and in my XPage I can get the values by “computed field” and

All Properties

Data

converter

xp:convertList

and this is giving me a list from Java agent… nice!

but if I want to have 2-dimensional Vector… how do I do to get the values???

xp:convertList does manage a 1-dimensional vector but what about 2-dimensional?

Or do you know a better way to pass a 2-dimensional vector from my Java agent to XPage?

Thank you for any hints