Miscellaneous improvements to "jar".

Joe Darcy Joe.Darcy at Sun.COM
Tue Jul 7 01:14:42 UTC 2009

On 07/06/09 01:58 PM, Martin Buchholz wrote:
> 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.Shen at sun.com> wrote:
>> (2)nio2 APIs are good, but now I can't not just copy/paste the jar Main to
>> 6.x:-)


Yes, I think these changes would be a fine addition to OpenJDK 6 :-)  I 
gave the changes a quick look and didn't seen any thing amiss other than 
"Turkish" not being capitalized in:

497      * have the notorious "turkish i bug").

Sherman, please also take a look too.



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