On 01/08/2020 10:23, Florian Weimer wrote: > Are jdk.internal.ref.SoftCleanable and jdk.internal.ref.WeakCleanable > actually used? > > CleanerTest rests them, but I don't see any other mentions of these > classes. Do you mean used outside of the cleaner implementation? Maybe you are looking to change them to non-public? -Alan