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https://issues.apache.org/jira/browse/RANGER-1371?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Colm O hEigeartaigh resolved RANGER-1371.
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Resolution: Fixed
> No need to write field initializers for default values, and types where the
> diamond operator could suffice
> ----------------------------------------------------------------------------------------------------------
>
> Key: RANGER-1371
> URL: https://issues.apache.org/jira/browse/RANGER-1371
> Project: Ranger
> Issue Type: Improvement
> Components: Ranger
> Reporter: Zsombor Gegesy
> Assignee: Zsombor Gegesy
> Labels: code-cleanup
> Fix For: 1.0.0
>
> Attachments:
> 0001-RANGER-1371-Remove-unneded-field-initializers-and-un.patch
>
>
> Lot's of places the fields are initialized to their default values, which is
> unnecessary verbose:
> {code}
> long value = 0L;
> String str = null;
> {code}
> which is equivalent with:
> {code}
> long value;
> String str;
> {code}
> And similarly the type specification can be omitted, as the compiler can
> calculate it automatically, so instead of
> {code}
> List<RangerPolicyConditionDef> conditions = new
> ArrayList<RangerServiceDef.RangerPolicyConditionDef>();
> {code}
> it is suffice to write:
> {code}
> List<RangerPolicyConditionDef> conditions = new ArrayList<>();
> {code}
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