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From "Maxx (JIRA)" <j...@apache.org>
Subject [jira] Created: (LANG-631) StringUtils JavaDoc contains erroneous examples
Date Mon, 05 Jul 2010 09:29:54 GMT
StringUtils JavaDoc contains erroneous examples
-----------------------------------------------

                 Key: LANG-631
                 URL: https://issues.apache.org/jira/browse/LANG-631
             Project: Commons Lang
          Issue Type: Bug
          Components: lang.*
    Affects Versions: 2.5, 3.0
            Reporter: Maxx
            Priority: Minor


For the method: static int 	lastIndexOf(String str, String searchStr) 

@
(v2.5): http://commons.apache.org/lang/api-release/org/apache/commons/lang/StringUtils.html#lastIndexOf(java.lang.String,%20java.lang.String)
(v3.0): http://commons.apache.org/lang/api/org/apache/commons/lang3/StringUtils.html#lastIndexOf(java.lang.String,%20java.lang.String)

These results are wrong:
 StringUtils.lastIndexOf("aabaabaa", "a")  = 0
 StringUtils.lastIndexOf("aabaabaa", "b")  = 2
 StringUtils.lastIndexOf("aabaabaa", "ab") = 1

Correct values:
1st = 7
2nd = 5
3rd = 4

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