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From "Jochen Schalanda (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (LANG-1390) StringUtils.join() with support for List<?> with configurable start/end indices
Date Tue, 22 May 2018 15:16:00 GMT

     [ https://issues.apache.org/jira/browse/LANG-1390?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jochen Schalanda closed LANG-1390.
----------------------------------

> StringUtils.join() with support for List<?> with configurable start/end indices
> -------------------------------------------------------------------------------
>
>                 Key: LANG-1390
>                 URL: https://issues.apache.org/jira/browse/LANG-1390
>             Project: Commons Lang
>          Issue Type: Improvement
>          Components: lang.*
>    Affects Versions: 3.7
>            Reporter: Jochen Schalanda
>            Priority: Minor
>             Fix For: 3.8
>
>
> Apache Commons Lang offers a variant of the [StringUtils#join()|https://commons.apache.org/proper/commons-lang/javadocs/api-3.7/org/apache/commons/lang3/StringUtils.html#join-java.lang.Object:A-java.lang.String-int-int-]
function which allows specifying the start and end indices which should be used to concatenate
the elements.
> Unfortunately, this method only works for arrays (as of Apache Commons Lang 3.7) but
not for lists ([java.util.List|https://docs.oracle.com/javase/8/docs/api/java/util/List.html]).



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