diff --git a/spring-batch-core/src/main/java/org/springframework/batch/core/repository/dao/DefaultExecutionContextSerializer.java b/spring-batch-core/src/main/java/org/springframework/batch/core/repository/dao/DefaultExecutionContextSerializer.java
index 3bb83c511..629135c72 100644
--- a/spring-batch-core/src/main/java/org/springframework/batch/core/repository/dao/DefaultExecutionContextSerializer.java
+++ b/spring-batch-core/src/main/java/org/springframework/batch/core/repository/dao/DefaultExecutionContextSerializer.java
@@ -15,12 +15,6 @@
  */
 package org.springframework.batch.core.repository.dao;
 
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.io.Serializable;
-import java.util.Map;
-
 import org.springframework.batch.core.repository.ExecutionContextSerializer;
 import org.springframework.core.serializer.DefaultDeserializer;
 import org.springframework.core.serializer.DefaultSerializer;
@@ -28,6 +22,12 @@ import org.springframework.core.serializer.Deserializer;
 import org.springframework.core.serializer.Serializer;
 import org.springframework.util.Assert;
 
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.Serializable;
+import java.util.Map;
+
 /**
  * An implementation of the {@link ExecutionContextSerializer} using the default
  * serialization implementations from Spring ({@link DefaultSerializer} and