[jira] Commented: (LANG-454) Add getCharArray() to CharRange

["Henri Yandell (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/LANG-454?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12729958#action_12729958 ] 

Henri Yandell commented on LANG-454:
------------------------------------

Iterator looks like the better choice, though does mean that people wanting to use foreach will need to wrap it in a collection facade of some kind which is painful for the mentioned use case of JSTL.

> Add getCharArray()  to CharRange
> --------------------------------
>
>                 Key: LANG-454
>                 URL: https://issues.apache.org/jira/browse/LANG-454
>             Project: Commons Lang
>          Issue Type: Improvement
>    Affects Versions: 2.4
>            Reporter: Kenny MacLeod
>             Fix For: 3.0
>
>         Attachments: LANG-454-iterator.patch, LANG-454.patch
>
>
> org.apache.commons.lang.CharRange would be a lot more useful if it had a means to obtain the characters in the range as a char array.
> i.e.
> new CharRange('a',''d').toCharArray() == new char[] { 'a', 'b', 'c', 'd' }

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