From 20f4022e7bfe864e73dfe073e3e2641e10ee63e1 Mon Sep 17 00:00:00 2001
From: Rossen Stoyanchev <rstoyanchev@pivotal.io>
Date: Mon, 21 Jan 2019 09:57:52 -0500
Subject: [PATCH] Correctly truncate logging of response body

Fixes #22287
---
 .../annotation/AbstractMessageConverterMethodProcessor.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/annotation/AbstractMessageConverterMethodProcessor.java b/spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/annotation/AbstractMessageConverterMethodProcessor.java
index 219b1493c3..a0d9b7c8f5 100644
--- a/spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/annotation/AbstractMessageConverterMethodProcessor.java
+++ b/spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/annotation/AbstractMessageConverterMethodProcessor.java
@@ -284,7 +284,7 @@ public abstract class AbstractMessageConverterMethodProcessor extends AbstractMe
 					if (body != null) {
 						Object theBody = body;
 						LogFormatUtils.traceDebug(logger, traceOn ->
-								"Writing [" + LogFormatUtils.formatValue(theBody, traceOn) + "]");
+								"Writing [" + LogFormatUtils.formatValue(theBody, !traceOn) + "]");
 						addContentDispositionHeader(inputMessage, outputMessage);
 						if (genericConverter != null) {
 							genericConverter.write(body, targetType, selectedMediaType, outputMessage);