[ 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}} -- This message was sent by Atlassian JIRA (v6.4.14#64029)