RFR 8068887 : java.lang.Throwable could use Collections.emptyList for suppressedException

Mandy Chung mandy.chung at oracle.com
Mon Oct 12 16:54:43 UTC 2015


> On Oct 12, 2015, at 8:09 AM, Vyom Tewari <vyom.tewari at oracle.com> wrote:
> 
> Hi All,
> 
> Please review my changes for below bug.
> 
> Bug:            JDK-8068887 : java.lang.Throwable could use Collections.emptyList for suppressedException
> Webrev: http://cr.openjdk.java.net/~vtewari/8068887/webrev.00/webrev/
> 
> This change ensure that  fewer classes are loaded in a simple(hello world) program, and thus a very very small start-up footprint improvement.

Looks okay to me (as Alan pointed out, a space is missing in “=Collections.emptyList”.   I’m curious to see the diff of -verbose:class before and after.

Mandy




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