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Posted to notifications@accumulo.apache.org by "Eric Newton (JIRA)" <ji...@apache.org> on 2015/04/27 22:35:38 UTC
[jira] [Resolved] (ACCUMULO-3754) Replace unused warnings in
for-loops with Iterators.size
[ https://issues.apache.org/jira/browse/ACCUMULO-3754?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Newton resolved ACCUMULO-3754.
-----------------------------------
Resolution: Fixed
> Replace unused warnings in for-loops with Iterators.size
> --------------------------------------------------------
>
> Key: ACCUMULO-3754
> URL: https://issues.apache.org/jira/browse/ACCUMULO-3754
> Project: Accumulo
> Issue Type: Bug
> Reporter: Eric Newton
> Assignee: Eric Newton
> Priority: Trivial
> Fix For: 1.7.0
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> It's just cleaner.
> {noformat}
> int total = 0;
> for (@SuppressWarnings("unused")
> Entry<Key,Value> entry : scanner) {
> total++;
> }
> {noformat}
> becomes:
> {noformat}
> int total = Iterators.size(scanner.iterator());
> {noformat}
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