DonalEvans commented on a change in pull request #5473:
URL: https://github.com/apache/geode/pull/5473#discussion_r476998382
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File path:
geode-core/src/main/java/org/apache/geode/cache/query/internal/NullToken.java
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@@ -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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