Github user kinow commented on a diff in the pull request:
https://github.com/apache/jena/pull/463#discussion_r210855762
--- Diff: jena-arq/src/main/java/org/apache/jena/sparql/util/NodeUtils.java
---
@@ -18,12 +18,9 @@
package org.apache.jena.sparql.util;
-import java.util.Collection ;
-import java.util.HashSet ;
-import java.util.Iterator ;
-import java.util.Objects;
-import java.util.Set ;
+import java.util.*;
--- End diff --
Isn't it a bit better to keep what we have in import statements, expanding
to what's used instead of importing the whole package?
---
