[
https://issues.apache.org/jira/browse/LANG-1254?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gary D. Gregory resolved LANG-1254.
-----------------------------------
Fix Version/s: 3.13.0
Resolution: Fixed
> ThreadLocalRandom should be used in utility classes
> ---------------------------------------------------
>
> Key: LANG-1254
> URL: https://issues.apache.org/jira/browse/LANG-1254
> Project: Commons Lang
> Issue Type: Improvement
> Reporter: John Mark
> Priority: Minor
> Fix For: 3.13.0
>
>
> I noticed that both {{RandomUtils}} and {{RandomStringUtils}} use a constant
> for the {{Random}} instance. The javadoc for
> [Random|http://docs.oracle.com/javase/8/docs/api/java/util/Random.html]
> indicates that
> [ThreadLocalRandom|http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ThreadLocalRandom.html]
> should be used for performance in multithreaded designs. I would think that
> a public utility class would qualify as a multithreaded design and should
> therefore use {{ThreadLocalRandom}}
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
