[jira] Updated: (LANG-469) Commons-lang StringUtils head, tail and indexOfNth

["Kalecser Pasquali Kurtz (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LANG-469?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kalecser Pasquali Kurtz updated LANG-469:
-----------------------------------------

    Attachment: StringUtils_head_tail_indexofnth.diff

> Commons-lang StringUtils head, tail and indexOfNth
> --------------------------------------------------
>
>                 Key: LANG-469
>                 URL: https://issues.apache.org/jira/browse/LANG-469
>             Project: Commons Lang
>          Issue Type: Improvement
>            Reporter: Kalecser Pasquali Kurtz
>            Priority: Minor
>         Attachments: StringUtils_head_tail_indexofnth.diff
>
>
> Hello commons developers,
> I would like to propose the addition of these four methods to StringUtils class:
> public static String head(final String str, int lines)
> public static String tail(String str, int lines)
> public static int indexOfNth(String str, String searchStr, int occurrence)
> public static int lastIndexOfNth(String str, String searchStr, int occurrence)

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