From 6163f2d32f3f1541a7032f8888bd79395e927140 Mon Sep 17 00:00:00 2001
From: igor-suhorukov <igor.suhorukov@gmail.com>
Date: Thu, 8 Mar 2018 23:36:41 +0300
Subject: [PATCH] use more modern java API for empty collections

---
 .../ContextAnnotationAutowireCandidateResolver.java         | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/spring-context/src/main/java/org/springframework/context/annotation/ContextAnnotationAutowireCandidateResolver.java b/spring-context/src/main/java/org/springframework/context/annotation/ContextAnnotationAutowireCandidateResolver.java
index 6e2ba609a6..d00e532d02 100644
--- a/spring-context/src/main/java/org/springframework/context/annotation/ContextAnnotationAutowireCandidateResolver.java
+++ b/spring-context/src/main/java/org/springframework/context/annotation/ContextAnnotationAutowireCandidateResolver.java
@@ -91,13 +91,13 @@ public class ContextAnnotationAutowireCandidateResolver extends QualifierAnnotat
 				if (target == null) {
 					Class<?> type = getTargetClass();
 					if (Map.class == type) {
-						return Collections.EMPTY_MAP;
+						return Collections.emptyMap();
 					}
 					else if (List.class == type) {
-						return Collections.EMPTY_LIST;
+						return Collections.emptyList();
 					}
 					else if (Set.class == type || Collection.class == type) {
-						return Collections.EMPTY_SET;
+						return Collections.emptySet();
 					}
 					throw new NoSuchBeanDefinitionException(descriptor.getResolvableType(),
 							"Optional dependency not present for lazy injection point");