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Posted to issues@commons.apache.org by "Sebb (JIRA)" <ji...@apache.org> on 2016/05/24 14:57:12 UTC
[jira] [Commented] (LANG-1237) String Split For Fixed-Length
Strings
[ 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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