[jspwiki] 13/35: replace lambda with method reference while streaming managers

[juanpablo]

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juanpablo pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/jspwiki.git

commit 2190448fc4fb0ac691ef28eda476538f8bea2238
Author: juanpablo <juanpa...@apache.org>
AuthorDate: Wed Mar 4 12:56:30 2020 +0100

    replace lambda with method reference while streaming managers
---
 jspwiki-main/src/main/java/org/apache/wiki/WikiEngine.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jspwiki-main/src/main/java/org/apache/wiki/WikiEngine.java 
b/jspwiki-main/src/main/java/org/apache/wiki/WikiEngine.java
index f6856b0..223817c 100644
--- a/jspwiki-main/src/main/java/org/apache/wiki/WikiEngine.java
+++ b/jspwiki-main/src/main/java/org/apache/wiki/WikiEngine.java
@@ -545,7 +545,7 @@ public class WikiEngine implements Engine {
     public < T > List< T > getManagers( final Class< T > manager ) {
         return ( List< T > )managers.entrySet().stream()
                                     .filter( e -> manager.isAssignableFrom( 
e.getKey() ) )
-                                    .map( e -> e.getValue() )
+                                    .map( Map.Entry::getValue )
                                     .collect( Collectors.toList() );
     }