Tag – Inside.java

Project Amber

Next up for patterns: type patterns in switch by Brian Goetz on June 24, 2020
Java Feature Spotlight: Sealed Classes by Brian Goetz on June 17, 2020
JEP 360: Sealed Classes (Preview) - targeted to JDK 15 by Mark Reinhold on May 21, 2020
Class & Interface Terminology by Dan Smith on May 7, 2020
Java Feature Spotlight: Text Blocks by Brian Goetz on May 1, 2020
Lombok getter/setter vs. Records by Brian Goetz on April 20, 2020
Amber is moving to Git, GitHub and Skara by Vicente Romero, on April 13, 2020
Java Languages Features for Improved Productivity by Stuart Marks on April 1, 2020
Evolving Java: Project Amber by Vicente Romero on February 20, 2020
Java Feature Spotlight: Records by Brian Goetz on February 4, 2020

Java Language Futures - Late 2019 Edition by Brian Goetz on November 9, 2019
Java Feature Spotlight: Local Variable Type Inference by Brian Goetz on November 1, 2019
Java Language Futures - 2019 Edition by Brian Goetz on September 18, 2019
Local Variable Type Inference FAQ by Brian Goetz, Stuart Marks on August 30, 2019
Programmer's Guide To Text Blocks by Jim Laskey, Stuart Marks on August 6, 2019
Towards Better Serialization by Brian Goetz on June 11, 2019
Data Classes and Sealed Types for Java by Brian Goetz on February 28, 2019

JEP proposed to drop from JDK 12: 326: Raw String Literals (Preview) by Brian Goetz on December 11, 2018
Pattern Matching for Java by Gavin Bierman, Brian Goetz on September 7, 2018
Local Variable Type Inference: Style Guidelines by Stuart Marks on March 22, 2018

Small Language Changes in JDK 9 by Joe Darcy on September 26, 2017
Adventures in Pattern Matching by Brian Goetz on August 2, 2017
Constants in Amber by Paul Sandoz, Vicente Romero on July 31, 2017
enhanced enums - end of the road? by Maurizio Cimadamore on May 23, 2017
Extending switch for pattern matching by Gavin Bierman, Brian Goetz on April 1, 2017

Client

Project Lanai EA build now available - feedback requested. by Phil Race on May 14, 2020
Java Client Roadmap Updates by Donald Smith on May 13, 2020

Create Native Packages to Deploy Java Applications by Kevin Rushforth on November 5, 2019

Cloud

Be Aware of Your (Container) Surroundings by David Delabassee on May 29, 2020
Java in Containers - Part Deux by David Delabassee on May 19, 2020
JVMs in Containers - Best Practices by David Delabassee on February 16, 2020

The Future of Serverless Java by Chad Arimura on November 24, 2019

Concurrency

New Project Loom Early-Access Builds by Alan Bateman on June 29, 2020
Virtual Threads use Preemptive Scheduling by Alan Bateman on June 8, 2020
State of Loom by Ron Pressler on May 15, 2020
A New Project Loom Early Access Build by Alan Bateman on April 21, 2020

Loom: Helping Write Concurrent Applications on the Java Platform by Ron Pressler on November 6, 2019
A lightweight thread is a Thread by Alan Bateman on October 22, 2019
Java Concurrency, A(nother) Peek Under the Hood by David Buck on September 20, 2019
Project Loom Update by Alan Bateman, Rickard Bäckman on July 29, 2019
Early Access Loom Builds by Ron Pressler on July 29, 2019

Project Loom: Fibers and Continuations for Java by Alan Bateman on November 14, 2018

GC

ZGC - Using -XX:SoftMaxHeapSize by Per Liden on July 2, 2020
How do 'hot and cold' objects behave? by Hanna Nyblom (guest) on July 1, 2020
Compact Forwarding Information by Jonas Norlinder (guest) on June 25, 2020
Oracle, Uppsala University, and KTH in joint JVM research projects by Jesper Wilhelmsson on June 12, 2020
Improving G1 out-of-the-box performance by Stefan Johansson on April 16, 2020
ZGC - What's new in JDK 14 by Per Liden on March 23, 2020
Making ZGC Production Ready by Per Liden on February 20, 2020
HotSpot Handshaking by Robbin Ehn on February 10, 2020

A critical question, Zee GC or Zed GC? by Per Liden on October 4, 2019
ZGC and tmpfs/hugeltbfs by Per Liden on June 28, 2019
ZGC Concurrent Class Unloading by Erik Österlund on February 4, 2019

The Z Garbage Collector by Erik Österlund on November 17, 2018
ZGC : A Scalable Low-Latency Garbage Collector by Per Liden on October 25, 2018

Can young generation size impact response times? by Poonam Parhar on December 11, 2017

GraalVM

Apache Spark—Lightning fast on GraalVM Enterprise by Shaun Smith, Aleksandar Prokopec on May 5, 2020

Everything you need to know about GraalVM by Oleg Shelajev, Thomas Wuerthinger on November 4, 2019
GraalVM-Native Images: The Best Startup Solution for Your Applications by Christian Wimmer on September 19, 2019
Maximizing Performance with GraalVM by Thomas Wuerthinger on September 17, 2019
Updates on Class Initialization in GraalVM Native Image Generation by Christian Wimmer on September 12, 2019
Improving performance of GraalVM native images with profile-guided optimizations by Jaroslav Tulach on August 29, 2019
New opportunities for Java developers with GraalVM by Oleg Shelajev on July 31, 2019
Improving GraalVM Native Image with Christian Wimmer by Christian Wimmer on July 30, 2019
libgraal: GraalVM compiler as a precompiled GraalVM native image by on July 15, 2019
GraalVM for Java developers by Oleg Shelajev on June 26, 2019
Introducing the Tracing Agent: Simplifying GraalVM Native Image Configuration by Christian Wimmer on June 5, 2019
Lightweight cloud-native Java applications by Oleg Shelajev on May 28, 2019
Oracle GraalVM Enterprise Edition by Eric Sedlar on May 16, 2019
GraalVM: Run Programs Faster Everywhere by Alina Yurenko on April 4, 2019
Simplifying native-image generation with Maven plugin and embeddable configuration by Paul Woegerer on March 19, 2019

Instant Netty Startup using GraalVM Native Image Generation by Codrut Stancu on May 22, 2018

Hotspot

Invokedynamic for Mere Mortals by David Buck on September 19, 2019
Java Bytecode Crash Course by David Buck on September 17, 2019

JDK Flight Recorder

Continuous Monitoring With JDK Flight Recorder by Mikael Vidstedt on April 1, 2020
Continuous Monitoring with JDK Flight Recorder by Mikael Vidstedt on February 27, 2020

JFR: the Black Box of Java Applications by Poonam Parhar on September 24, 2019

Clarifying some confusion around JFR by Poonam Parhar on November 14, 2017

Project Leyden

Call for Discussion - New Project: Leyden by Mark Reinhold on April 27, 2020

Project Loom

New Project Loom Early-Access Builds by Alan Bateman on June 29, 2020
Virtual Threads use Preemptive Scheduling by Alan Bateman on June 8, 2020
State of Loom by Ron Pressler on May 15, 2020
A New Project Loom Early Access Build by Alan Bateman on April 21, 2020
The pattern in the Loom (a blanket statement) by John Rose on February 4, 2020

Virtual Threads - A Short Note about Naming by Ron Pressler on November 21, 2019
Loom: Helping Write Concurrent Applications on the Java Platform by Ron Pressler on November 6, 2019
A lightweight thread is a Thread by Alan Bateman on October 22, 2019
Project Loom Is Moving to GitHub by Ron Pressler on August 23, 2019
Project Loom Update by Alan Bateman, Rickard Bäckman on July 29, 2019
Early Access Loom Builds by Ron Pressler on July 29, 2019

Project Loom: Fibers and Continuations for Java by Alan Bateman on November 14, 2018

Your next JVM: Panama, Valhalla, Metropolis by John Rose on April 17, 2017

Modules

Stripping debug info from jlink runtime images by David Delabassee on October 2, 2019

Project Jigsaw is Complete! by Mark Reinhold on September 21, 2017
Modules in One Lesson by Mark Reinhold on May 17, 2017
Modular Development with JDK 9+ by Alex Buckley on April 17, 2017

Moved By Java

Sharat Chander on the Java Community and the Ongoing 25th Anniversary Celebrations by Sharat Chander on June 14, 2020
Java's 25th Birthday Kickoff Event [Moved by Java] by Brian Goetz, Chad Arimura, Georges Saab, Mark Reinhold, Sharat Chander on May 20, 2020
Announcing Inside.java by Chad Arimura on May 20, 2020
Our World. Moved by Java. by Georges Saab on May 12, 2020

GraalVM Native Image

GraalVM-Native Images: The Best Startup Solution for Your Applications by Christian Wimmer on September 19, 2019
Maximizing Performance with GraalVM by Thomas Wuerthinger on September 17, 2019
Updates on Class Initialization in GraalVM Native Image Generation by Christian Wimmer on September 12, 2019
Improving performance of GraalVM native images with profile-guided optimizations by Jaroslav Tulach on August 29, 2019
Improving GraalVM Native Image with Christian Wimmer by Christian Wimmer on July 30, 2019
libgraal: GraalVM compiler as a precompiled GraalVM native image by on July 15, 2019
Introducing the Tracing Agent: Simplifying GraalVM Native Image Configuration by Christian Wimmer on June 5, 2019
Simplifying native-image generation with Maven plugin and embeddable configuration by Paul Woegerer on March 19, 2019

Instant Netty Startup using GraalVM Native Image Generation by Codrut Stancu on May 22, 2018

Oracle

Oracle JDK and Oracle Open JDK by Sharat Chander, Aurelio García-Ribeyro on February 20, 2020

A new (Japanese) era for Java! by Aurelio García-Ribeyro on March 21, 2019
Oracle's Plan for Distrusting Symantec TLS Certificates in the JDK by Aurelio García-Ribeyro on January 25, 2019
Oracle Java SE Releases FAQ by Sharat Chander on January 14, 2019

Oracle JDK Releases for Java 11 and Later by Donald Smith on September 11, 2018

Project Panama

Simplifying memory access var handles by Maurizio Cimadamore on June 23, 2020
Segments and confinement by Maurizio Cimadamore on May 13, 2020
Simple jstruct plugin by Maurizio Cimadamore on May 7, 2020
Intrinsify down calls by Jorn Vernee on March 25, 2020
ByteBuffers are dead, long live ByteBuffers! by Maurizio Cimadamore on February 1, 2020
State of Panama Scopes by Maurizio Cimadamore on January 31, 2020
Project Panama is moving to GitHub by Jorn Vernee on January 14, 2020

jextract, distilled by Maurizio Cimadamore on November 22, 2019
Beyond ByteBuffers by Brian Goetz on November 8, 2019
Vector API by Vladimir Ivanov on September 17, 2019
Panama Update by Maurizio Cimadamore on July 30, 2019
Vectors and the Numerics on the JVM by Vladimir Ivanov, John Rose on July 29, 2019
Concurrent memory access by Maurizio Cimadamore on June 15, 2019
State of varargs by Maurizio Cimadamore on April 19, 2019
Memory access: the missing link by Maurizio Cimadamore on April 18, 2019
State of Panama Pointers by Maurizio Cimadamore on February 15, 2019
State of Panama Scopes by Maurizio Cimadamore on January 15, 2019

State of Panama foreign annotations by Maurizio Cimadamore on November 20, 2018
Panama: A Foreign Policy for Java by Maurizio Cimadamore on November 14, 2018
Vector API for Java by Paul Sandoz on October 24, 2018
State of the Isthmus by Maurizio Cimadamore on May 8, 2018

Your next JVM: Panama, Valhalla, Metropolis by John Rose on April 17, 2017

Performance

Zip lookups - a word from the sponsor by Claes Redestad on April 27, 2020
Heap Archiving by Claes Redestad on February 7, 2020

OpenJDK Startup - Late 2019 Edition by Claes Redestad on November 20, 2019
GraalVM-Native Images: The Best Startup Solution for Your Applications by Christian Wimmer on September 19, 2019
Maximizing Performance with GraalVM by Thomas Wuerthinger on September 17, 2019
Updates on Class Initialization in GraalVM Native Image Generation by Christian Wimmer on September 12, 2019
Improving performance of GraalVM native images with profile-guided optimizations by Jaroslav Tulach on August 29, 2019
libgraal: GraalVM compiler as a precompiled GraalVM native image by on July 15, 2019
String concatenation, redux by Claes Redestad on May 14, 2019
cljinit woes by Claes Redestad on February 11, 2019
Processing Large Files in Java by Stuart Marks on January 11, 2019

Security

JDK 14 Security Enhancements by Sean Mullan on March 19, 2020

What’s New in Java Security? by Brad Wetmore on September 19, 2019
JDK 13 Security Enhancements by Sean Mullan on August 5, 2019
JDK 12 Security Enhancements by Sean Mullan on March 19, 2019
Oracle's Plan for Distrusting Symantec TLS Certificates in the JDK by Aurelio García-Ribeyro on January 25, 2019

Serviceability

Survey on serviceability tools: jinfo, jmap & jstack by Stephen Fitch on June 15, 2020
Continuous Monitoring With JDK Flight Recorder by Mikael Vidstedt on April 1, 2020
Continuous Monitoring with JDK Flight Recorder by Mikael Vidstedt on February 27, 2020

JFR: the Black Box of Java Applications by Poonam Parhar on September 24, 2019
Monitoring and Troubleshooting Tools in JDK/bin by Poonam Parhar on September 17, 2019
JDK Mission Control: Where We Are. Where We Are Going. by David Buck on September 16, 2019

Clarifying some confusion around JFR by Poonam Parhar on November 14, 2017

Project Skara

More detail on the SCM transition plans for JDK 16 by Joe Darcy on May 19, 2020
Amber is moving to Git, GitHub and Skara by Vicente Romero, on April 13, 2020
Project Panama is moving to GitHub by Jorn Vernee on January 14, 2020

Project Loom Is Moving to GitHub by Ron Pressler on August 23, 2019

Project Valhalla

Background: how we got the generics we have by Brian Goetz on June 24, 2020
State of Valhalla by Brian Goetz on March 1, 2020
Valhalla - Finding the primitives by Brian Goetz on February 18, 2020

State of Valhalla by Brian Goetz on December 12, 2019
Project Valhalla Update by Brian Goetz on July 30, 2019

LWorld: the next steps on the journey to Valhalla by David Simms on July 31, 2018

Programming with Minimal Values by Maurizio Cimadamore on July 31, 2017
Your next JVM: Panama, Valhalla, Metropolis by John Rose on April 17, 2017

Adventures in Valhalla Reflection by Maurizio Cimadamore on August 1, 2016
Reflection Manifesto by Maurizio Cimadamore on June 30, 2016

JDK 16

JEP 347: Adopt C++14 Language Features in the JDK by Kim Barrett on June 29, 2020
More detail on the SCM transition plans for JDK 16 by Joe Darcy on May 19, 2020

JDK 15

JEP 360: Sealed Classes (Preview) - targeted to JDK 15 by Mark Reinhold on May 21, 2020
JEP 381: Remove the Solaris and SPARC Ports - targeted to JDK 15 by Mark Reinhold on May 21, 2020
More detail on the SCM transition plans for JDK 16 by Joe Darcy on May 19, 2020
Java Feature Spotlight: Text Blocks by Brian Goetz on May 1, 2020
Zip lookups - a word from the sponsor by Claes Redestad on April 27, 2020
Improving G1 out-of-the-box performance by Stefan Johansson on April 16, 2020

JDK 14

Java 14 - Preview Features and their APIs by David Delabassee on June 18, 2020
Java Feature Spotlight: Text Blocks by Brian Goetz on May 1, 2020
Lombok getter/setter vs. Records by Brian Goetz on April 20, 2020
Improving G1 out-of-the-box performance by Stefan Johansson on April 16, 2020
Building OpenCV 4 with Java Support by David Delabassee on April 8, 2020
ZGC - What's new in JDK 14 by Per Liden on March 23, 2020
JDK 14 Security Enhancements by Sean Mullan on March 19, 2020
The arrival of Java 14! by Sharat Chander on March 17, 2020
Java Feature Spotlight: Records by Brian Goetz on February 4, 2020

OpenJDK Startup - Late 2019 Edition by Claes Redestad on November 20, 2019
Create Native Packages to Deploy Java Applications by Kevin Rushforth on November 5, 2019
Preview APIs for preview features -- JDK 14+ by Alex Buckley on August 5, 2019

JDK 13

Java Feature Spotlight: Text Blocks by Brian Goetz on May 1, 2020

OpenJDK Startup - Late 2019 Edition by Claes Redestad on November 20, 2019
The arrival of Java 13! by Sharat Chander on September 16, 2019
JDK 13 Security Enhancements by Sean Mullan on August 5, 2019

JDK 12

JDK 12 Security Enhancements by Sean Mullan on March 19, 2019
The arrival of Java 12! by Sharat Chander on March 13, 2019