Replace * import with explicit imports

elastic · Dec 29, 2015 · c813d21 · c813d21
1 parent 6dd1eb0
commit c813d21
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/core/src/test/java/org/elasticsearch/action/bulk/BulkProcessorRetryIT.java b/core/src/test/java/org/elasticsearch/action/bulk/BulkProcessorRetryIT.java
@@ -28,7 +28,10 @@
 import org.elasticsearch.test.ESIntegTestCase;
 import org.hamcrest.Matcher;
 
-import java.util.*;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;