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Java.Next

Java.Next

Ma première contribution au blog de Zenika est un article qui parle du futur (ou du présent) de Java et des changement pour les développeurs des version 9, 10 et 11. La gouvernance de Java y est aussi abordé. Cet article reprend et résume les articles que j’ai précédement écrit sur ce blog sur Java 9, 10 et 11 : https://blog.zenika.com/2018/10/30/java-next/ Pour ceux qui serait intéressé par une vision plus large du présent et du futur de Java, je vous…

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Java 9 performance optimizations

Java 9 performance optimizations

In a previous article on Java 9, I listed all the main new features for the developers : https://www.loicmathieu.fr/wordpress/en/informatique/les-nouveautes-de-java-9-pour-les-developeurs. Here, I will list all the main performance optimizations of Java 9. I will again go through the main JEP : JEP 143: Improve Contended Locking Optimization of Java monitors (lock optimization) when contended (when multiple threads access the same monitor). These are changes inside the JVM that allow siginficant (x2) performance boost on some JVM operations on lock primitives on…

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What’s new in java 9 for developers

What’s new in java 9 for developers

Now that Java 9 is Features Complete, it’s time to look at all the new stuff that this new version will bring us, developers using java. Of course, everybody have heard about the modularization of the JDK (project Jigsaw), a long awaiting project. Well, I’m not going to talk about it here! I will only speak about the new functionalities that target common developers, not the ones that target framework authors or advanced users. First of all, the development of…

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