I wanted to reply to this existing
thread :
https://coderanch.com/t/270239/Programmer-Certification-SCJP/certification/K-B-SCJP-topic-Sorting#1255340
but it doesn't allow replying to very old threads .
I don't think the methods are overloaded sort methods either in Collections or Arrays classes.
The sentence that says those methods are overloaded should perhaps be removed.
I guess once we look up Arrays and Collections classes in the
Java 6 API this becomes obvious.