Inside Java

Chad Arimura, David Delabassee
Inside Java

Inside Java is a podcast for Java Developers brought to you directly from the people that make Java at Oracle. We'll discuss the language, the JVM, OpenJDK, platform security, innovation projects like Loom and Panama, and everything in between.

  1. "JDK 24 and more" with Chad

    20/12/2024

    "JDK 24 and more" with Chad

    In this shorter-format pod, Chad talks about JDK 24, preview features, and more.   Show Notes JEP 11: Incubator Modules https://openjdk.org/jeps/11 JEP 12: Preview Features https://openjdk.org/jeps/12 Using the Preview Features Available in the JDK https://dev.java/learn/new-features/using-preview/ JEP 483: Ahead-of-time Compilation https://openjdk.org/jeps/483 JEP 485: Stream Gatherers https://openjdk.org/jeps/485 JEP 491: Synchronize Virtual Threads without Pinning https://openjdk.org/jeps/491 JEP 494: Module Import Declarations (Second Preview) https://openjdk.org/jeps/494 JEP 495: Simple Source Files and Instance Main Methods (Fourth Preview) https://openjdk.org/jeps/495 The Foreign Function and Memory API https://dev.java/learn/ffm/

    15 min

  2. 08/01/2024

    “The Panama Effect”

    The Foreign Function and Memory API will be finalised in JDK 22. This API helps you integrate native code within your Java program.  Using this new API you can efficiently invoke code outside the JVM, safely access memory not managed by the JVM, call native libraries and process native data without the brittleness and danger of JNI. Jorn Vernee, core contributor and maintainer of the FFM API, is Ana’s guest during this episode. Jorn explains what is the Foreign Memory Access API, its goals and the iterations that this API went through. Jorn also shares a few examples of Java libraries that already adopted the FFM API, the performance improvements they observed. He also explains how you can use this new API to integrate a native library within your own Java code.

    23 min

  3. 25/04/2023

    “Sequenced Collections”

    Sequenced Collections, targeted for JDK 21, are a new collection type created to represent a sequence of elements with a defined encounter order. Ana recorded this episode with Stuart Marks, the owner of JEP 431 about Sequenced Collections. Stuart discusses the essence of Sequenced Collection interfaces, what needs those address and how they fit within the existing Collections framework. He explains the design of Sequenced Collections, architectural decisions and particularities of the API. He also shares his view on how Sequenced Collections can inspire future Java platform developments.

    40 min

  4. 21/03/2023

    "Preview Features: A Look Back and A Look Ahead" with Alex Buckley

    Preview Features have been essential to the delivery of Java for the past 5 years, and Java 20 is no exception with second previews of both Virtual Threads and the Foreign Function & Memory API. Chad discussing the importance of Preview Features with Alex Buckley, as well as an Informational JEP that added some further clarification for Preview Features with large surface areas. Some show notes: JDK 20 is out today: https://openjdk.org/projects/jdk/20/ JEP 12: Preview Features https://openjdk.org/jeps/12 A look ahead: https://openjdk.org/jeps/8300604

    33 min

  5. 12/01/2023

    “Helidon Níma & Virtual Threads”

    Helidon Níma is the first Java microservices framework built from the ground up on virtual threads. David recorded this episode with Tomas Langer, the Helidon architect. Tomas discusses virtual threads from a framework developer point of view. He explains Níma, its architecture and how virtual threads fit in. He also shares his views on virtual threads and some behind the scenes details and how it all started.

    29 min

  6. 23/12/2022

    “Java Language - State of the Union”

    In this episode, David discusses with Gavin Bierman, the latest evolution in the Java Language. In addition to being a regular guest on this podcast, Gavin spends most of his time on designing new Java language features. They are chatting about Project Amber's latest features related to Pattern Matching but also the String Template feature currently in draft. Through this discussion, you will also hear about some of the tools (ex. Preview Features) but also the challenges related to the design of new Java Language features.

    34 min

  7. 18/11/2022

    “JavaFX”

    During JavaOne, David sat down with Kevin Rushforth (OpenJFX Project Co-Lead, Oracle) to discuss the JavaFX, OpenJFX and the new JavaFX builds that Oracle is now producing.

    15 min

  8. 20/09/2022

    "Java 19 is Here!"

    In this two-part episode, Chad interviews Ron Pressler, architect and lead for Project Loom, on Virtual Threads and Structured Concurrency, followed by Brian Goetz, Chief Language Architect, on Record Patterns and the arc of features in Project Amber leading to data-oriented programming. Show notes: JDK 19 JEP 425 Virtual Threads JEP 429 Structured Concurrency Game of Life by Elliot Barlas Project Loom C5M

    35 min
See All (33)

About

Inside Java is a podcast for Java Developers brought to you directly from the people that make Java at Oracle. We'll discuss the language, the JVM, OpenJDK, platform security, innovation projects like Loom and Panama, and everything in between.

Information

  • Creator
    Chad Arimura, David Delabassee
  • Years Active
    2020 - 2024
  • Episodes
    33
  • Rating
    Clean
  • Copyright
    © 2022 Oracle Corporation
  • Show Website
    Inside Java

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