#Java14

Do you want to work with #Java14, but don't know why or how? Check out the screencast on how to use #Java14 language features with #IntelliJIDEA 2020.1, using a ton of examples:

#Java14 is introducing multiple language changes. Check out this blog post to know how you can use all the new #Java14 language features in #IntelliJIDEA 2020.1: To unleash their potential, use these features in combination with other features.

#PatternMatching in #Java14 extends the instanceof operator with a type test pattern. Download #IntelliJIDEA 2020.1 EAP and check it out today: Stay tuned for more updates on using Java 14 with IntelliJ IDEA. #TheDriveToDevelop

IntelliJ IDEA 2020.1 goes Beta, with support for #Java14, Dataflow analysis in the debugger, LightEdit mode, and so much more! Check out this video overview:

Java 14 new feature, record, or data class, love it. #Java #Java14

April's #Java Annotated Monthly is out now! Containing news on #Java14, IntelliJ IDEA 2020.1, and a whole new section on tips for remote work.

Since Records are a new Preview Feature in #Java14 we might not be familiar with the syntax. IntelliJ IDEA 2020.1 can help, for example allowing us to switch between the new compact constructor form and a canonical constructor. Try it! #TheDriveToDevelop

As we celebrate 25 years of #Java this year, today's announcement of #Java14 has piqued the community's interest! Please join the March 26th webinar to learn about some of the new features from @aureliog. Registration: #OpenJDK #JDK #JDK14

Did you know? Accessor methods for #Java14's Record classes don't start with the word "get"! IntelliJ IDEA 2020.1 does the right thing when generating "getters" for record classes, in case you want to add any logic to the accessors. #TheDriveToDevelop

Sometimes (e.g. during TDD) we define what our classes look like by using them, and then have IntelliJ IDEA generate the correct code. IntelliJ IDEA 2020.1 lets us generate a #Java14 Record, either in its own file or as an inner class #TheDriveToDevelop

IntelliJ IDEA 2020.1 (currently EAP) not only supports the new #Java14 Record syntax, but can generate new record classes for you to help you get started. Try it now! (download #Java 14: #TheDriveToDevelop

To try out #Java14's preview features, enable them in the Project Structure dialog in IntelliJ IDEA 2020.1 #NewInIntelliJIDEA

Curious about new features in #Java14? I'll be giving a lightning talk on records (JEP 359) at #OpenJ9's community call this Wednesday @ 11am EST. Join the Slack planning channel for meeting details.

Looking for JDK 14 builds with OpenJ9? Available from @adoptopenjdk: Check it out!

Java 14 / JDK 14: General Availability: #jdk14 #java14 #openjdk #java

Wooohooo for Java Records! Played around with this #Java14 preview feature yesterday and look how much less code is needed! 🔗

Records are intended to be simple data carriers, a version of tuples that fits into Java’s established type system in a logical and consistent manner. #java14 #openjdk #java @kittylyst

IntelliJ IDEA 2020.1 can generate compact constructors for our #Java14 Record classes, so we can easily add validation (for example) for our record components. Try out #Java 14 preview features in IntelliJ IDEA now! #TheDriveToDevelop

After a not very successful first stab at benchmarking NPE performance in #Java14, I got help for a second try: On Thursday, 23rd, at 1900 UTC, Opsian's @sadiqj will join me on stream and together we'll dig into Java 14's most thrilling feature (who said "records"? 🤨).

Tonight, I'll put my modern Java skills to the test and try to answer a few StackOverflow questions on #Java9 to #Java14 ( Want to help me tinker? Have an urgent unanswered question? Join me at 1900 UTC (2100 CEST) on Twitch:

Java Flight Recorder and JFR Event Streaming in #Java14. @kittylyst #Java #JDK14