[ http://issues.apache.org/jira/browse/LANG-268?page=all ]
Henri Yandell updated LANG-268:
-------------------------------
Fix Version: 2.3
Modifies existing code, so I think it should be flagged for 2.3 inclusion
rather than the upcoming 2.2.
I'm +1 on the methods.
> StringUtils.join should allow you to pass a range for it (so it only joins a
> part of the array)
> -----------------------------------------------------------------------------------------------
>
> Key: LANG-268
> URL: http://issues.apache.org/jira/browse/LANG-268
> Project: Commons Lang
> Type: Improvement
> Reporter: Will Pugh
> Fix For: 2.3
> Attachments: addRangeToJoin.patch
>
> Currently join, takes an array of objects, adn joins them using a character
> or string as a separator.
> The problem is that there are many instances where I have an array, but I
> only want to join part of it. There are various split, etc. I can use to get
> this to work, but the problem is that they are all inefficient and more work
> than I think I should have to do.
> I've attached a patch that introduces two new methods to do what I am
> requesting (one for the string case, one for the character case), as well as
> additions to the unit tests.
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