Thanks!
26.03.2018, 20:58, "Martin Buchholz" <marti...@google.com>: > I filed > https://bugs.openjdk.java.net/browse/JDK-8200258 > and added comment: > > I agree that CopyOnWriteArrayList subList code can be improved. > We should stop subclassing AbstractList. > We should add more tests. > We should have more guidance about when to use index-based API - only when > quiescent or thread-confined. Explain how to most efficiently create a > snapshot - probably > snapshot = new CopyOnWriteArrayList(sharedCOWAL)
