[jira] [Created] (NIFI-15039) Replace usage of Enum.values() when called often

[Michael W Moser (Jira)]

Michael W Moser created NIFI-15039:
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             Summary: Replace usage of Enum.values() when called often
                 Key: NIFI-15039
                 URL: https://issues.apache.org/jira/browse/NIFI-15039
             Project: Apache NiFi
          Issue Type: Improvement
            Reporter: Michael W Moser
            Assignee: Michael W Moser


Each call to Enum.values() copies the Enum's values into a new array. When 
Enum.values() is called often, this causes extra unnecessary garbage collection 
pressure.

Find instances where Enum.values() is called a lot and provide an improvement.  
Do not include cases where Enum.values() is called in exception handling or 
during initialization.
 



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