Hi guys, I have a java.util.Set and I'd like to do a iteration like "for each to distinct pair of elements" do something. In this case I don't care for the ordering of the pair. A most precise way would be: "for each subset of size 2" do something.
Do the Apache Commons Collections provide some class to do this? Thanks in advance, -- Pedro Pedruzzi | V2COM | +55 11 3094-3939 --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
