New candidate JEP: 512: Compact Source Files and Instance Main Methods

Iris Clark iris.clark at oracle.com
Thu Apr 17 17:21:36 UTC 2025


The following JEP with scope "SE" has been moved to the Candidate state:

  512: Compact Source Files and Instance Main Methods
  https://openjdk.org/jeps/512

    Summary: Evolve the Java programming language so that beginners can
    write their first programs without needing to understand language
    features designed for large programs.  Far from using a separate
    dialect of the language, beginners can write streamlined declarations
    for single-class programs and then seamlessly expand their programs
    to use more advanced features as their skills grow.  Experienced
    developers can likewise enjoy writing small programs succinctly,
    without the need for constructs intended for programming in the large.

A JEP in the Candidate state is a feature deemed worthy of consideration by
the JDK Project, but with no commitment to deliver the feature in any
particular release of the JDK Project. Later, the JEP may be moved to the
Targeted state, which indicates that the feature is expected to appear in a
specific release of the JDK Project.  For more information about states, see
the JEP Process document:

    https://openjdk.org/jeps/1

A JEP with "SE" scope that reaches the Targeted state will be listed in the
Specification of the Java SE Platform JSR which corresponds to the targeted
JDK Project release.

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

    https://openjdk.org/projects/jdk/25/spec/

Thanks,
Iris


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