Hi Alan, Thank you for your review and comments. I updated webrev based on your comments: http://cr.openjdk.java.net/~horii/8188858/webrev.05/ Alan Bateman <Alan.Bateman@oracle.com> wrote on 2017/10/26 19:31:53:

I've read through webrev.03 and webrev.04 and they seem correct. Are there are more comments on the implementation? I'd like to get someone in the security area to review this before it is sponsored, the reason is that original patches could be abused and this is security-sensitive area.

I added/revised comments, though I'm not sure it is sufficient. It is helpful if you could point out the changes that merely have insufficient comments.

One comment, or suggestion, is to find a better name for the cachedLoader field, esp. as its value may be a Thread or a CachedLoader object. If CachedLoader were renamed to ReaderContext and cachedLoader changed to something like currentReader then it might be a bit clearer. I'm sure there are better names, the important thing is that future maintainers can quickly understand the code.

Agreed. I renamed CachedLoader to ReaderContext, and also renamed other variables to make it easier to identify they are related to ReaderContext. Regards, Ogata