Stream.forEach() overuse

Starting with Java 8, Java programmers can enjoy the merrits of functional programming thanks to lambdas, java.util.function.* and the stream API. This is great, and allows to improve readability. For example, conversions of lists can be written in a relatively succint way: List<String> hosts =; That is much nicer and easier (or at least faster) to read than this: List<String> hosts = new ArrayList<>(urls.size()); for (final URL url : urls) { hosts. »