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https://issues.apache.org/jira/browse/LANG-1418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18060825#comment-18060825
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Makarand Hinge commented on LANG-1418:
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I tested this behavior in Commons Lang 3.8 and could not reproduce the issue.
{{StringUtils.isAnyBlank((String) null)}} returns {{{}true{}}}, and
{{StringUtils.isAnyBlank((String[]) null)}} returns {{{}false{}}}, which
matches the current Javadoc. It seems the difference may be due to how {{null}}
is passed to the varargs method. Could you please clarify the exact test case
where {{(String) null}} returned {{{}false{}}}?
> Incorrect Javadoc for StringUtils.isAnyBlank(null)
> --------------------------------------------------
>
> Key: LANG-1418
> URL: https://issues.apache.org/jira/browse/LANG-1418
> Project: Commons Lang
> Issue Type: Bug
> Components: lang.*
> Affects Versions: 3.8
> Reporter: Andrei
> Priority: Major
> Attachments: apache-common.isAnyBlank(null).png
>
>
> As of
> [https://commons.apache.org/proper/commons-lang/apidocs/org/apache/commons/lang3/StringUtils.html#isAnyBlank-java.lang.CharSequence...-]
> isAnyBlank((String) null) -> true
> But test isAnyBlank((String) null) -> false.
> As the result incorrect description for the other methods that used isAnyBlank
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