immutable: List.of vs unmodifiableList vs copyOf - null handling, views vs copies, JMH wrap/copy overhead, a Guava comparison, and the record defensive-copy trap

2026-10-01 11:32:13 +00:00
parent 64de44fa65
commit 2eaa464bad
18 changed files with 731 additions and 0 deletions
@@ -22,6 +22,7 @@ article; each module's own README has that article's version table, quickstart,
 | [`nio2`](nio2/) | Java NIO.2 File API: Files, Path, WatchService, and Streaming Large Files Without OOM |
 | [`list-benchmarks`](list-benchmarks/) | ArrayList vs LinkedList in 2026: JMH Benchmarks and Why LinkedList Rarely Wins |
 | [`sequenced`](sequenced/) | Sequenced Collections in Java 21+: getFirst, getLast and reversed() |
+| [`immutable`](immutable/) | Immutable Collections in Java: List.of vs unmodifiableList vs copyOf |

 ## License