JEP proposed to target JDK 17: 406: Pattern Matching for switch (Preview)
fw at deneb.enyo.de
Mon May 24 13:04:31 UTC 2021
* mark reinhold:
> The following JEP is proposed to target JDK 17:
> 406: Pattern Matching for switch (Preview)
> Summary: Enhance the Java programming language with pattern matching
> for switch expressions and statements, along with extensions to the
> language of patterns. Extending pattern matching to switch allows
> an expression to be tested against a number of patterns, each with a
> specific action, so that complex data-oriented queries can be expressed
> concisely and safely.
I think the formatter(Object) and formatterPatternSwitch(Object)
example implementations should be aligned ("unknown" vs o.String()).
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