This post originated from an RSS feed registered with Java Buzz by justin cater. Original Post: Java 8 Lambdas vs Groovy Closures Compactness: Grouping And Summing Feed Title: Java Code Geeks Feed URL: http://feeds.feedburner.com/JavaCodeGeeks Feed Description: Java 2 Java Developers Resource Center Latest Java Buzz Posts Latest Java Buzz Posts by justin cater Latest Posts From Java Code Geeks

Java 8 is featuring lambdas, which are similar to a construction Groovy has already for some time: closures. In Groovy we could already do this:               def list = ['a', 'b', 'c'] print list.collect { it.toUpperCase() } // [A, B, C] where { it.toUpperCase() } is the closure. In […]