From 1dac0df38b3063bb6edecf766028af58c5169868 Mon Sep 17 00:00:00 2001
From: "JungHoon, Lee" <sjh836@gmail.com>
Date: Mon, 27 Aug 2018 22:35:00 +0900
Subject: [PATCH] Prevent instantiation of NamedParameterBatchUpdateUtils

In order to prevent instantiation of utility classes, this commit
makes NamedParameterBatchUpdateUtils `abstract`.

Issue: SPR-17215
---
 .../jdbc/core/namedparam/NamedParameterBatchUpdateUtils.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spring-jdbc/src/main/java/org/springframework/jdbc/core/namedparam/NamedParameterBatchUpdateUtils.java b/spring-jdbc/src/main/java/org/springframework/jdbc/core/namedparam/NamedParameterBatchUpdateUtils.java
index cffc7a850e..af6367e33a 100644
--- a/spring-jdbc/src/main/java/org/springframework/jdbc/core/namedparam/NamedParameterBatchUpdateUtils.java
+++ b/spring-jdbc/src/main/java/org/springframework/jdbc/core/namedparam/NamedParameterBatchUpdateUtils.java
@@ -30,7 +30,7 @@ import org.springframework.jdbc.core.JdbcOperations;
  * @author Thomas Risberg
  * @since 3.0
  */
-public class NamedParameterBatchUpdateUtils extends BatchUpdateUtils {
+public abstract class NamedParameterBatchUpdateUtils extends BatchUpdateUtils {
 
 	public static int[] executeBatchUpdateWithNamedParameters(final ParsedSql parsedSql,
 			final SqlParameterSource[] batchArgs, JdbcOperations jdbcOperations) {