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Posted to issues@commons.apache.org by "devson (JIRA)" <ji...@apache.org> on 2018/06/11 07:45:00 UTC
[jira] [Updated] (LANG-1399) Split fails on word boundaries
[ https://issues.apache.org/jira/browse/LANG-1399?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
devson updated LANG-1399:
-------------------------
Environment: Produced on v3.7 with Java 8, running Windows. But this may be produced in any environment (was: I'm working with the latest version of Apache Commons lib. with Java 8)
> Split fails on word boundaries
> ------------------------------
>
> Key: LANG-1399
> URL: https://issues.apache.org/jira/browse/LANG-1399
> Project: Commons Lang
> Issue Type: Bug
> Components: lang.*
> Affects Versions: 3.x
> Environment: Produced on v3.7 with Java 8, running Windows. But this may be produced in any environment
> Reporter: devson
> Priority: Major
>
> StringUtils.split does not behave correctly when the split is to be performed on word boundary characters ("\b"). Steps to produce the bug:
> String string = "foo<bar>foofoo";
> String[] st=StringUtils.split(string, "\b");
> Expected o/p:
> foo
> <
> bar
> >
> foofoo
>
> Actual o/p:
> foo<bar>foofoo
> The issue seems to be with how zero-width separators are being handled. Note that Java library's String.split gives the expected output.
> Thanks.
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