JDK 8: State of the Collections

Here's the latest publication by Brian Goetz, Oracle's project lead for JSR 335, a.k.a. Project Lambda. Here's a nice example showing new collection features, such as "Streams" using method references: List<String> strings = ... int sumOfLengths = strings.stream() .map(String::length) .reduce(0, Integer::plus); Another nice example showing the use of lambda expressions: int sum = shapes.stream() .filter(s … Continue reading JDK 8: State of the Collections