From de30e5c6ac1c1e7e215963278cbeb54f94f7f86e Mon Sep 17 00:00:00 2001
From: dreis2211 <christoph.dreis@freenet.de>
Date: Tue, 14 Jul 2020 17:54:08 +0200
Subject: [PATCH] Avoid unnecessary allocations in ConditionMessage for NORMAL
 style

See gh-22330
---
 .../boot/autoconfigure/condition/ConditionMessage.java     | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionMessage.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionMessage.java
index 18f2e07416..68b6fafb81 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionMessage.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionMessage.java
@@ -405,6 +405,11 @@ public final class ConditionMessage {
 			protected Object applyToItem(Object item) {
 				return item;
 			}
+
+			@Override
+			public Collection<?> applyTo(Collection<?> items) {
+				return items;
+			}
 		},
 
 		QUOTE {
@@ -415,7 +420,7 @@ public final class ConditionMessage {
 		};
 
 		public Collection<?> applyTo(Collection<?> items) {
-			List<Object> result = new ArrayList<>();
+			List<Object> result = new ArrayList<>(items.size());
 			for (Object item : items) {
 				result.add(applyToItem(item));
 			}