Evaluate specific language for certain entry in Item.nameTranslations

[Oliver17]

Hello everyone!

I would like to display the translation text from DTO 'Item' in a certain language in my Jasper Report. 

Table Item contains translations like this:

item.nameTranslations.selectionKeyValues[0].key = 'de'	item.nameTranslations.selectionKeyValues[0].value = 'Schraube'
item.nameTranslations.selectionKeyValues[1].key = 'en'	item.nameTranslations.selectionKeyValues[1].value = 'Screw'

How can I evaluate (query) a certain text from Item.nameTranslations with the language key e.g. 'de'?

Thanks and kind regards
Oliver