Spring/spring-framework
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Merge branch '5.1.x'

Browse Source
This commit is contained in:
Juergen Hoeller
2019-05-07 13:09:44 +02:00
parent ccb01e663a 46e5dd6420
commit ba1c7192c9
2 changed files with 49 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
spring-core/src/main/java/org/springframework/util/LinkedMultiValueMap.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2018 the original author or authors.
* Copyright 2002-2019 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -118,7 +118,11 @@ public class LinkedMultiValueMap<K, V> implements MultiValueMap<K, V>, Serializa
@Override
public Map<K, V> toSingleValueMap() {
LinkedHashMap<K, V> singleValueMap = new LinkedHashMap<>(this.targetMap.size());
this.targetMap.forEach((key, value) -> singleValueMap.put(key, value.get(0)));
this.targetMap.forEach((key, values) -> {
if (values != null && !values.isEmpty()) {
singleValueMap.put(key, values.get(0));
}
});
return singleValueMap;
}