1 files changed, 6 insertions, 2 deletions
diff --git a/core/src/main/java/org/elasticsearch/common/Nullable.java b/core/src/main/java/org/elasticsearch/common/Nullable.java
index 4f017e4841..e7397be87d 100644
--- a/core/src/main/java/org/elasticsearch/common/Nullable.java
+++ b/core/src/main/java/org/elasticsearch/common/Nullable.java
@@ -19,7 +19,11 @@
 
 package org.elasticsearch.common;
 
-import java.lang.annotation.*;
+import java.lang.annotation.Documented;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
 
 /**
  * The presence of this annotation on a method parameter indicates that
@@ -32,4 +36,4 @@ import java.lang.annotation.*;
 @Retention(RetentionPolicy.RUNTIME)
 @Target({ElementType.PARAMETER, ElementType.FIELD, ElementType.METHOD})
 public @interface Nullable {
-}
-\ No newline at end of file
+}