On Fri, 17 Sep 2021 08:24:54 GMT, Lin Zang <lz...@openjdk.org> wrote:
> The class `GzipRandomAccess` is used to parse heap dump file generated from > `jcmd`/`jmap` tools when testing. > It has the limitation that only gzip file which has "blocksize" header field > could be sucessfully parsed. > We think this class can be removed for 2 reasons: > 1. The gzip heap dump file generated by `jhsdb` command does not contain the > "blocksize" header field, so the GzipRandomAccess can not parse the generated > file successfully. > 2. The `GzipInputStream` could be used instead and then gziped heap dump file > generated from both `jcmd`/`jmap` and `jhsdb jmap` could be parsed using same > logic. > Options Marked as reviewed by sspitsyn (Reviewer). ------------- PR: https://git.openjdk.java.net/jdk/pull/5556
