Cwikius-Spring/spring-security
1
0
Fork 0
mirror of https://github.com/spring-projects/spring-security.git synced 2025-06-22 12:02:14 +00:00
Code Issues Packages Projects Releases Wiki Activity

DelegatingApplicationListener uses CopyOnWriteArrayList

Browse Source 
Fixes: gh-4979
This commit is contained in:
Rob Winch 2017-10-24 15:35:04 -05:00
parent a898415c65
commit 976ce05373
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
core/src/main/java/org/springframework/security/context/DelegatingApplicationListener.java
View File

@ -20,8 +20,8 @@ import org.springframework.context.ApplicationListener;
import org.springframework.context.event.SmartApplicationListener; import org.springframework.context.event.SmartApplicationListener;
import org.springframework.util.Assert; import org.springframework.util.Assert;
import java.util.ArrayList;
import java.util.List; import java.util.List;
import java.util.concurrent.CopyOnWriteArrayList;
/** /**
* Used for delegating to a number of SmartApplicationListener instances. This is useful * Used for delegating to a number of SmartApplicationListener instances. This is useful
@ -32,7 +32,7 @@ import java.util.List;
*/ */
public final class DelegatingApplicationListener implements public final class DelegatingApplicationListener implements
ApplicationListener<ApplicationEvent> { ApplicationListener<ApplicationEvent> {
private List<SmartApplicationListener> listeners = new ArrayList<SmartApplicationListener>(); private List<SmartApplicationListener> listeners = new CopyOnWriteArrayList<SmartApplicationListener>();
public void onApplicationEvent(ApplicationEvent event) { public void onApplicationEvent(ApplicationEvent event) {
if (event == null) { if (event == null) {