From 12632269287cf596aa1a28298f160a1a68e1ae77 Mon Sep 17 00:00:00 2001
From: Sam Brannen <sbrannen@vmware.com>
Date: Tue, 20 Sep 2022 13:48:38 +0200
Subject: [PATCH] Remove unused EMPTY_BUFFER constant

See gh-29038
---
 .../http/codec/json/AbstractJackson2Encoder.java               | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/spring-web/src/main/java/org/springframework/http/codec/json/AbstractJackson2Encoder.java b/spring-web/src/main/java/org/springframework/http/codec/json/AbstractJackson2Encoder.java
index c83aad25bd..d5397f71c6 100644
--- a/spring-web/src/main/java/org/springframework/http/codec/json/AbstractJackson2Encoder.java
+++ b/spring-web/src/main/java/org/springframework/http/codec/json/AbstractJackson2Encoder.java
@@ -47,7 +47,6 @@ import org.springframework.core.codec.EncodingException;
 import org.springframework.core.codec.Hints;
 import org.springframework.core.io.buffer.DataBuffer;
 import org.springframework.core.io.buffer.DataBufferFactory;
-import org.springframework.core.io.buffer.DefaultDataBufferFactory;
 import org.springframework.core.log.LogFormatUtils;
 import org.springframework.http.MediaType;
 import org.springframework.http.codec.HttpMessageEncoder;
@@ -74,8 +73,6 @@ public abstract class AbstractJackson2Encoder extends Jackson2CodecSupport imple
 
 	private static final byte[] EMPTY_BYTES = new byte[0];
 
-	private static DataBuffer EMPTY_BUFFER = DefaultDataBufferFactory.sharedInstance.wrap(EMPTY_BYTES);
-
 	private static final Map<String, JsonEncoding> ENCODINGS;
 
 	static {