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Date: Tue, 24 May 2016 14:57:12 +0000 (UTC)
From: "Sebb (JIRA)" <jira@apache.org>
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Subject: [jira] [Commented] (LANG-1237) String Split For Fixed-Length
 Strings
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archived-at: Tue, 24 May 2016 14:57:14 -0000


    [ https://issues.apache.org/jira/browse/LANG-1237?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15298308#comment-15298308 ] 

Sebb commented on LANG-1237:
----------------------------

What is the use case for this?

And why choose a 0-based index rather than the lengths of each sub-string - or some other way of defining the split locations?

> String Split For Fixed-Length Strings
> -------------------------------------
>
>                 Key: LANG-1237
>                 URL: https://issues.apache.org/jira/browse/LANG-1237
>             Project: Commons Lang
>          Issue Type: New Feature
>          Components: lang.text.*
>            Reporter: BELUGA BEHR
>
> Create a StringSplit method that splits on defined boundaries.
> {code:java}
> /**
>  * Used for fixed-length string formats
>  * splitOnBoundary("HelloBigWorld", 4);
>  * Returns ["Hello","BigWorld"]
>  *
>  * splitOnBoundary("HelloBigWorld", 4, 7);
>  * Returns ["Hello","Big","World"]
>  */
> String[] splitOnBoundary(String str, int... boundary);
> {code}


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