On Thu, 24 Dec 2020 17:30:41 GMT, Xue-Lei Andrew Fan <[email protected]> wrote:
> > What about using List.of() instead? > > For now, the Collections.singletonList() is more compact, which uses one > class variable. While List.of(T) shares the internal implementation with > List.of(T t1, T t2), which uses two class variables. There's one more issue about it: `List.of()` throws NPE when argument is `null` while `Collections.singletonList()` returns a list with `null` inside. ------------- PR: https://git.openjdk.java.net/jdk/pull/1872
