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From "Sebb (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (TEXT-88) WordUtils.capitalizeFully behaves in a counterintuitive manner with empty delimiter array.
Date Fri, 16 Jun 2017 17:46:00 GMT

    [ https://issues.apache.org/jira/browse/TEXT-88?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16052182#comment-16052182
] 

Sebb commented on TEXT-88:
--------------------------

I would be OK with throwing NPE or IAE if the second parameter is null.

I am not OK with treating an empty delimiter array as meaning the same as an omitted or null
second parameter.


> WordUtils.capitalizeFully behaves in a counterintuitive manner with empty delimiter array.
> ------------------------------------------------------------------------------------------
>
>                 Key: TEXT-88
>                 URL: https://issues.apache.org/jira/browse/TEXT-88
>             Project: Commons Text
>          Issue Type: Bug
>            Reporter: Rob Tompkins
>
> As discussed in TEXT-85, it seems that 
> {code:java}
> WordUtils.capitalizeFully("i am fine", new char[]{}) // --> i am fine
> {code}
> Both Sebb and Arun think that this is odd and that the letter "i" should have been capitalized
resulting in the output {{I am fine}}



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