Combine two lists of same size (and different type) into list of domain objects using java streams

Question

I\'m having two lists of same size ids and results and I want to create new list with domain objects.

List ids = ...

Lis         


        

Answer 1

The equivalent of this way with Streams would be :

List list = IntStream.range(0, ids.size())
                            .mapToObj(i -> new DomainObject(ids.get(i), results.get(i))) 
                            .collect(Collectors.toList());

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Or take a look at Iterate two Java-8-Streams