JDK 7 new language features (Project Coin)

Tonight I’ve played a bit with JDK 7 small language changes. I find some of them quite handy. The new stuff: I’ve always missed this one – strings in switch: Readability counts; underscores in numeric literals and nice binary literals (I personally think that the underscores in number literals look a bit ugly/hacky/unclean): Less code [...]