Java recap for week 17/2025

From 21/4/2025 to 27/4/2025

Articles #

• Kotlin nullability check for Collection property when calling operator get with [ ] 67 comments in 6 discussions

• Discussion regarding module imports (JEP 511) 42 comments in 1 discussion

• CheerpJ 4.0: WebAssembly JVM for the browser, now with Java 11 and JNI support 38 comments in 5 discussions

• How to deal with non-serializable fields in Java easily and correctly (article) 26 comments in 1 discussion

• The Visitor Pattern - 'Revisited' using Data Oriented Programming techniques. 24 comments in 1 discussion

• JEP: Flexible Constructor Bodies. Final for JDK 25 19 comments in 1 discussion

• How ZGC allocates memory for the Java heap 18 comments in 1 discussion

• Netbeans Clipboard Copy and Paste bug 14 comments in 1 discussion

• JEP draft: Windows/gcc Port 11 comments in 1 discussion

• 🚀 Kotools Types 5.0.1 is available! 5 comments in 1 discussion

• Spring Security CVE-2025-22234 on spring-security-crypto 5 comments in 1 discussion

• Searching in a search: let′s check Elasticsearch 3 comments in 1 discussion

• Handling Side Effects in Jetpack Compose Using Kotlin – Best Practices for Clean UI 2 comments in 1 discussion

• Design decoded: The architecture design choices behind SmartScan 2 comments in 1 discussion

• Babashka Java interop, reflection and type hints 2 comments in 1 discussion

Releases #

• Jakarta EE 11 Web Profile Released, Enabled by Eclipse GlassFish 16 comments in 1 discussion

• GlassFish 7.0.24 released, with JDK 24 compatability!

Projects #

• Not much ML happens in Java... so I built my own framework (at 16) 17 comments in 1 discussion

• SecurityManager replacement for plugins 15 comments in 1 discussion

• xitdb - an embedded, immutable database in java 8 comments in 1 discussion

• Pre-Relesed my first project 8 comments in 1 discussion

• Demo Kotlin Multiplatform project for Desktop (JVM) and Android 2 comments in 1 discussion

• WebGPU binding for Kotlin multi platform

Videos #

• The Future of Write Once, Run Anywhere: From Java to WebAssembly [video] 34 comments in 1 discussion

• How Junie helps you code faster with Kotlin in IntelliJ IDEA 17 comments in 1 discussion

• Death to all Classes - Gilded Rose with Functional Polymorphism 13 comments in 1 discussion

• Garbage Collection in Java - The progress since JDK 8 8 comments in 1 discussion

• Double Dispatch: What it is • Traditional solutions • Getting a similar effect in Kotlin 2 comments in 1 discussion