Our startup is writing "enterprisey" B2B knowledge management software, but almost all of our code is written in Groovy. But I'm "hip to it" enough to at least own several Clojure and Scala books and have both on my "to learn" list. shrug
Personally I'm a big fan of Groovy. It gets an awful lot of things right, IMO. The syntax is mostly a superset of plain Java, but a lot of things that are required in Java are optional in Groovy. But Groovy is dynamic and has meta-programming, closures, dynamic typing, etc. For my money, it really hits the sweet spot. Easy to learn for a Java person, but way more productive than Java.
Our startup is writing "enterprisey" B2B knowledge management software, but almost all of our code is written in Groovy. But I'm "hip to it" enough to at least own several Clojure and Scala books and have both on my "to learn" list. shrug
Personally I'm a big fan of Groovy. It gets an awful lot of things right, IMO. The syntax is mostly a superset of plain Java, but a lot of things that are required in Java are optional in Groovy. But Groovy is dynamic and has meta-programming, closures, dynamic typing, etc. For my money, it really hits the sweet spot. Easy to learn for a Java person, but way more productive than Java.