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https://issues.apache.org/jira/browse/LANG-244?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chris Wells updated LANG-244:
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Reporter: Henning Schmiedehausen (was: Henning Schmiedehausen)
> Add join(..., char c) to StringUtils (and some performance fixes). Even
> contains tests!
> ---------------------------------------------------------------------------------------
>
> Key: LANG-244
> URL: https://issues.apache.org/jira/browse/LANG-244
> Project: Commons Lang
> Issue Type: Improvement
> Components: lang.*
> Affects Versions: 2.0
> Environment: Operating System: Linux
> Platform: PC
> Reporter: Henning Schmiedehausen
> Priority: Minor
> Fix For: 2.0
>
> Attachments: ASF.LICENSE.NOT.GRANTED--lang.patch
>
>
> This is a patch to commons.lang to add the following two methods
> to StringUtils
> public static String join(Object[] array, char separator)
> public static String join(Iterator iterator, char separator)
> They're equal to the ..., String separator) methods but take
> a char as second parameter.
> I also took a look at the other join methods and enhanced them for the
> separator == null case.
> The test case for join has been extended for test cases of the new
> methods, tests for the null separator and some test for joining
> an empty array / collection object.
> Please apply. :-)
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