Two @curiousengineer The comparing() approach does't enable a lambda using two arguments, simply because that's not the goal of it. The objective is for it to use a mapping perform (the lambda) to each of The 2 objects currently being as opposed, before contacting a. With?Java 8, reversed sorting has https://lambda-with-comparators21098.glifeblog.com/13857633/new-step-by-step-map-for-lambda-with-comparators