About this episode

The episode discusses the importance of avoiding final field mutation in Java projects with the introduction of JDK 26 and JEP 500.

With JDK 26 / JEP 500 starting to prevent final field mutation through reflection, it is important that Java projects stop employing that practice. For more, check https://inside.java/podcast

People in this episode

Host: David Delabassee

Topics covered

• final field mutation
• reflection
• Java projects
• JDK 26
• JEP 500

Keywords

• final field mutation
• reflection
• Java
• JDK 26
• JEP 500

Mentioned in this episode

Products: JDK 26

More episodes of Inside Java

• "Ask the Architects at JavaOne'26" [AtA] · April 23, 2026 · 58 min
• "How JDK 26 Improves G1's Throughput" [AtA] · April 9, 2026 · 17 min
• "Analyzing Crashed JVMs" [IJN] · April 4, 2026 · 5 min
• "Java Carrier Classes & Discussing Syntax" [AtA] · March 26, 2026 · 46 min
• "Unboxing Java 26 for Developers" [IJN] · March 12, 2026 · 11 min
• "Towards Better Checked Exceptions" [IJN] · March 9, 2026 · 13 min

Explore listener stats, chart rankings, contacts and more on the Inside Java podcast page.