Episode 55 “You Must Avoid Final Field Mutation” [IJN]

With JDK 26 / JEP 500 starting to prevent final field mutation through reflection, it is important that Java projects stop employing that practice. Whether it is for dependency injection, serialization, cloning, or general hackery, alternatives need to be explored.

Links:

• JEP 500
• Inside Java Newscast #101

Make sure to also check the Duke’s Corner podcast on dev.java.

Additional resources

• Inside.java : News and views from members of the Java team at Oracle
• Dev.java : The Destination for Java Developers
• OpenJDK
• Oracle Java

For more episodes, check out Inside Java, our YouTube playlist, and follow @Java on Twitter.

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