System.Logger API providing a common mechanism to handle platform logs, allowing JDK platform classes to use the same logging framework as the application More options to transform ( dropWhile, takeWhile) and generate ( iterate, ofNullable) streams readonly collectors ( toUnmodifiableList) optionals can be transformed to streamsĪrrays.mismatch: find the first mismatching element between two arrays Time-based enhancements to CompletableFuture (timeout, delay) Reactive Streams publish-subscribe framework for asynchronous stream processing with non-blocking backpressure
, an interface that provides the current instant, an abstraction from that only focuses on the current instant and does not refer to the time zone Process::inputReader, Process::outputWritter, Process::errorReader to access the standard input, output and error streams of the process If you are curious about all the API level differences between Java 8 later versions, check the AdoptOpenJDK/jdk-api-diff on GitHub or the The Java Version Almanac. Let’s continue with the Java Standard Library, focusing on the new features that we can use in day-to-day coding.
No deprecation warnings on import statements.JDK 9 (Milling Project on private instance methods Try-with-resources allows effectively final variables helloworld ĭiamond operator for anonymous inner classes
