JSR 396 (Java SE 21): JEP Proposed to Target: 440: Record Patterns

Iris Clark iris.clark at oracle.com
Thu May 4 18:20:24 UTC 2023


The following JEP with scope "SE" has been proposed to target JDK 21:

  440: Record Patterns
       https://openjdk.org/jeps/440

  Summary: Enhance the Java programming language with record patterns to
  deconstruct record values.  Record patterns and type patterns can be
  nested to enable a powerful, declarative, and composable form of data
  navigation and processing.

The announced deadline for feedback to jdk-dev is Thu 11 May 23:59 UTC:

    https://mail.openjdk.org/pipermail/jdk-dev/2023-May/007729.html

If there are no unresolved objections at that time, then the JEP will be moved
to the Targeted state, indicating that the feature is expected to appear in
the specified release of the JDK Project.  For more information about states,
see the JEP Process document:

    https://openjdk.org/jeps/1

A dashboard that lists JEPs with "SE" scope may be found via a link on this
page:

    https://openjdk.org/projects/jdk/21/spec/

Thanks,
Iris



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