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https://issues.apache.org/jira/browse/GEODE-7864?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17184864#comment-17184864
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ASF GitHub Bot commented on GEODE-7864:
---------------------------------------

DonalEvans commented on a change in pull request #5473:
URL: https://github.com/apache/geode/pull/5473#discussion_r476998382



##########
File path: 
geode-core/src/main/java/org/apache/geode/cache/query/internal/NullToken.java
##########
@@ -33,6 +33,7 @@
  */
 public class NullToken implements DataSerializableFixedID, Comparable {
 
+  @SuppressWarnings("lgtm[java/useless-null-check]")

Review comment:
       Good call on explaining the suppression here and other places the 
annotation is used. As for the different approaches to suppressing, [LGTM 
requires that inline suppressions contain no line 
breaks](https://lgtm.com/help/lgtm/alert-suppression#where-in-code-do-i-add-suppression-comments),
 which would not be possible for some of the lines due to the spotless plugin 
automatically wrapping comments that extend too far to the right. In those 
cases, the @SuppressWarnings annotation is used, but is not used throughout 
because it would potentially mask other, legitimate alerts in methods that are 
currently present or that get introduced at a later date.




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> Code improvement refactoring
> ----------------------------
>
>                 Key: GEODE-7864
>                 URL: https://issues.apache.org/jira/browse/GEODE-7864
>             Project: Geode
>          Issue Type: Improvement
>            Reporter: Nabarun Nag
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 13h 10m
>  Remaining Estimate: 0h
>
> This is a placeholder ticket.
>  * this is used to do refactoring.
>  * this ticket number is used to number the commit message.
>  * this ticket will never be closed.
>  * it will be used to mark improvements like correcting spelling mistakes, 
> efficient java code, etc.



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