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Micronaut Framework 4.0 supports Apache Groovy 4

by Sergio Del Amo Caballero Tags:

Micronaut Framework 4.0, to be released in 2023, supports Apache Groovy 4.0. Apache Groovy 4.0 adds new features such as:

  • Switch expressions
  • Supports using a sealed keyword or a @Sealed annotation when writing a sealed type.
  • Records and record-like classes
  • Built-in type checkers
  • Built-in macro methods
  • JavaShell
  • POJO Annotation
  • Groovy Contracts
  • GINQ
  • TOML Support
  • GString performance improvements
  • Enhanced Ranges
  • JSR308 improvements