On 2/15/07, Edward Yakop <[EMAIL PROTECTED]> wrote: > Hi, > > I have the following code > <code> > Roles r = new Roles(); > boolean hasAny = r.hasAnyRole( null ); > </code> > > Shouldn't this returned [true] as r doesn't have any roles?
I don't think it should. The javadoc says: 'Whether this roles object contains any of the provided roles.' and I don't consider null being a specific role. So imo it should never return true whenever null is passed in. I could even argue that this method should throw an illegal argument exception (that's not a proposal but something that would make just as much sense to me). Eelco ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Wicket-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/wicket-user
