I will atone for my use of nio2 by providing the backport to openjdk6. 6854795: Miscellaneous improvements to "jar" 6834805: Improve jar -C performance 6332094: "jar t" and "jar x" should use ZipFile, not ZipInputStream 6496274: jar seems to use more CPU than it should Summary: backport jdk7 jar command (remove use of nio2)
Assuming darcy and sherman agree, I will commit this to openjdk6. http://cr.openjdk.java.net/~martin/webrevs/openjdk6/jar-misc-6/ Martin On Sun, Jun 28, 2009 at 22:47, Xueming Shen<xueming.s...@sun.com> wrote: > (2)nio2 APIs are good, but now I can't not just copy/paste the jar Main to > 6.x:-)