Draft Spec for Second Preview of Flexible Constructor Bodies (JEP 482)
Gavin Bierman
gavin.bierman at oracle.com
Tue May 14 22:13:45 UTC 2024
Dear experts:
The first draft of a spec covering JEP 482 (Flexible Constructor Bodies (Second Preview)) is available at:
https://cr.openjdk.org/~gbierman/jep482/latest/
Feel free to contact me directly or on this list with any comments/corrections.
Thanks,
Gavin
On 14 May 2024, at 20:04, Mark Reinhold <mark.reinhold at oracle.com> wrote:
https://openjdk.org/jeps/482
Summary: In constructors in the Java programming language, allow
statements to appear before an explicit constructor invocation, i.e.,
super(..) or this(..). The statements cannot reference the instance
under construction, but they can initialize its fields. Initializing
fields before invoking another constructor makes a class more reliable
when methods are overridden. This is a preview language feature.
- Mark
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