Java 8 lambda create list of Strings from list of objects

Question

I have the following qustion:

How can I convert the following code snipped to Java 8 lambda style?

List tmpAdresses = new ArrayList

        

Answer 1

You can use this to convert Long to String:

List ids = allListIDs.stream()
                             .map(listid-> String.valueOf(listid))
                             .collect(Collectors.toList());