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From "Arnaud BRUNET (Created) (JIRA)" <>
Subject [jira] [Created] (LANG-784) Strange behavior on StringUtils.difference
Date Wed, 04 Jan 2012 05:54:39 GMT
Strange behavior on StringUtils.difference

                 Key: LANG-784
             Project: Commons Lang
          Issue Type: Improvement
          Components: lang.*
    Affects Versions: 3.0.1
            Reporter: Arnaud BRUNET
            Priority: Minor


The behavior of the method StringUtils.difference () behaves in a non-intuitive (explain in
the javadoc).

StringUtils.difference ("abc", "") returns "" as intuitively expected to be "abc".

Is it possible to change this behavior ?


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