Relatedly, today I noticed warnings for missing comments on non-public elements with javadoc16 that did not appear in javadoc11.
CompletableFuture.java:1718: warning: no comment
static final class AsyncSupply<T> extends ForkJoinTask<Void>
^
Naturally I added the flag -Xdoclint:all,-missing
BUT I'd like to be able to control which access levels require javadoc comments.
Few style guides will want to require javadoc comments on private elements.
