Valhalla: Java's Epic Refactor Nears Completion
2024-12-17
After a decade-long journey, Project Valhalla, Java's ambitious refactor, is nearing completion. Aiming to bridge the gap between classes and primitives, Valhalla introduces value classes that offer the coding convenience of classes with the performance of primitives, resulting in a flat and compact memory layout. At Devoxx 2024, Java Language Architect Brian Goetz provided a comprehensive update, highlighting key features such as value classes, null-restricted types, enhanced definite assignment analysis, and strict initialization.
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Value Classes