Michael Ryan created LANG-1406:
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             Summary: StringIndexOutOfBoundsException in 
StringUtils.replaceIgnoreCase
                 Key: LANG-1406
                 URL: https://issues.apache.org/jira/browse/LANG-1406
             Project: Commons Lang
          Issue Type: Bug
          Components: lang.*
            Reporter: Michael Ryan


STEPS TO REPRODUCE:
{code}
StringUtils.replaceIgnoreCase("\u0130x", "x", "")
{code}

EXPECTED: "\u0130" is returned.

ACTUAL: StringIndexOutOfBoundsException

This happens because the replace method is assuming that text.length() == 
text.toLowerCase().length(), which is not true for certain characters.



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