On 9/1/16 8:41 PM, Martin Buchholz wrote:
Looks good to me!
Thanks!
Another idea for another day: I would like the immutable collections to be
more optimal than they currently are, even if we have to write more code. It
bugs me is that all of these collections have a modCount, despite never being
modified! (Even for mutable lists, I'm not sure the added safety of modCount
was worth the price)
java -jar jol-cli-0.5-full.jar internals java.util.ImmutableCollections\$List1
...
java.util.ImmutableCollections$List1 object internals:
0 12 (object header) N/A
12 4 int AbstractList.modCount N/A
16 4 Object List1.e0 N/A
Yes, good idea. I've filed JDK-8165396 to track this.
s'marks
