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Posted to issues@commons.apache.org by "Narendhiran K (JIRA)" <ji...@apache.org> on 2015/04/03 11:43:52 UTC
[jira] [Created] (LANG-1106) StringUtils equals() method produces
wrong result for the below scenario
Narendhiran K created LANG-1106:
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Summary: StringUtils equals() method produces wrong result for the below scenario
Key: LANG-1106
URL: https://issues.apache.org/jira/browse/LANG-1106
Project: Commons Lang
Issue Type: Bug
Components: lang.*
Affects Versions: 3.3.2, 2.6
Environment: java version "1.7.0_02"
Java(TM) SE Runtime Environment (build 1.7.0_02-b13)
windows 7
Reporter: Narendhiran K
When we use StringUtils equals() method with below scenario, it returns wrong results.
Scenario : StringUtils.equals("someStr", null);
Result : true
Expected result : false
Explanation:
Some logical / typo mistake on the below line.
return ((str1 == null) ? false : (str2 == null) ? true : str1.equals(str2));
Instead of "true" it should be "false", when str2 is checked.
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