Can TreeSet be sorted in opposite way when objects are already in the set?

Question

Can TreeSet be sorted in opposite way when objects are already in the set?

I mean, I inserted 10^6 words in a TreeSet and I want to sort it now the opposite way. To my knowledge this is not possible, but I need to ask.

Answer 1

You can use TreeSet.descendingSet() to return a reverse view of it. You should always read the javadocs (and then Google) before asking a question here or anywhere else.