[jira] [Updated] (LANG-844) StringUtils.center() methods have inaccurate examples in javadocs

["John Lindwall (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LANG-844?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

John Lindwall updated LANG-844:
-------------------------------

    Attachment: StringUtils_Javadoc_Errors_In_Center.patch

A patch for the bug.  Fixes the javadoc comments in StringUtil so that the examples provided are correct.

No new unit test added, since the examples are already present in the existing unit test.

                
> StringUtils.center() methods have inaccurate examples in javadocs
> -----------------------------------------------------------------
>
>                 Key: LANG-844
>                 URL: https://issues.apache.org/jira/browse/LANG-844
>             Project: Commons Lang
>          Issue Type: Bug
>          Components: lang.*
>    Affects Versions: 3.1, 2.x
>            Reporter: John Lindwall
>            Priority: Minor
>         Attachments: StringUtils_Javadoc_Errors_In_Center.patch
>
>
> The javadoc comments for two of the center() methods in StringUtils.java have incorrect examples of the method's behavior.
> In both instances the method is shown to behave thusly:
> StringUtils.center("ab", 4, ' ')   = " ab"
> when in fact it produces the result " ab " (note the extra space at the end).
> The methods affected:
> 1. public static String center(String str, int size, char padChar)
> 2. public static String center(String str, int size, String padStr)

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