Fair. I must admit that I'm not aware of the recent features of Java. Last time I really needed it was the time that we needed to instance an anonymous class fo

Fair. I must admit that I'm not aware of the recent features of Java. Last time I really needed it was the time that we needed to instance an anonymous class for callbacks. I still find the block syntax in Ruby cleaner though. Kotlin is another language that has this Ruby-style blocks for callbacks.