The Java Features You’re Missing Out On
summary
Covers concrete JDK features and outcomes: local variable inference can replace up to 94% of local declarations (reducing boilerplate if used with style rules), switch expressions and pattern matching remove casting boilerplate and make cases exhaustive including null, and a Project Loom experiment uses a Locust load test with 1,000 concurrent users over ~90s showing platform threads hit ~200 RPS before latency rises while enabling virtual threads (a simple boolean config) keeps latency flat and lets throughput continue climbing.
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chapters (5)
- 0:00Local variable inference
- 5:51Switch expressions
- 10:47Pattern matching
- 14:58Virtual threads
- 19:06Future Java features
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