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Posted to issues@commons.apache.org by "Oleg Chubaryov (JIRA)" <ji...@apache.org> on 2018/10/20 05:11:00 UTC

[jira] [Commented] (LANG-1418) Incorrect Javadoc for StringUtils.isAnyBlank(null)

    [ https://issues.apache.org/jira/browse/LANG-1418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16657736#comment-16657736 ] 

Oleg Chubaryov commented on LANG-1418:
--------------------------------------

How does this test pass? 

{{public class StringUtilsEmptyBlankTest {...}}

{{    @Test}}
{{    public void testIsAnyBlank() {}}

{{        assertTrue(StringUtils.isAnyBlank((String) null));}}

...

Most likely bug in Intellij IDEA.

> 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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