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Posted to issues@commons.apache.org by "Sebb (JIRA)" <ji...@apache.org> on 2016/06/02 10:55:59 UTC

[jira] [Created] (LANG-1243) Simplify ArrayUtils removeElements by using new decrementAndGet() method

Sebb created LANG-1243:
--------------------------

             Summary: Simplify ArrayUtils removeElements by using new decrementAndGet() method
                 Key: LANG-1243
                 URL: https://issues.apache.org/jira/browse/LANG-1243
             Project: Commons Lang
          Issue Type: Improvement
            Reporter: Sebb


As the subject says - the new decrementAndGet() method can be used to simplify the following sequence:

{code}
                count.decrement();
                if (count.intValue() == 0) {
{code}

as follows

{code}
                if (count.decrementAndGet() == 0) {
{code}




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