Replaced the ArrayList by the LinkedList to avoid overhead array copying when the list is increased.

1 files changed, 2 insertions, 2 deletions

diff --git a/juick-ws/src/main/java/com/juick/ws/WebsocketComponent.java b/juick-ws/src/main/java/com/juick/ws/WebsocketComponent.java
index 550067b7..bdf6dba6 100644
--- a/juick-ws/src/main/java/com/juick/ws/WebsocketComponent.java
+++ b/juick-ws/src/main/java/com/juick/ws/WebsocketComponent.java
@@ -44,8 +44,8 @@ import javax.inject.Inject;
 import java.io.IOException;
 import java.lang.reflect.InvocationTargetException;
 import java.net.URI;
-import java.util.ArrayList;
 import java.util.Collections;
+import java.util.LinkedList;
 import java.util.List;
 
 /**
@@ -54,7 +54,7 @@ import java.util.List;
 public class WebsocketComponent extends TextWebSocketHandler implements ProtocolListener {
     private static final Logger logger = LoggerFactory.getLogger(WebsocketComponent.class);
 
-    private final List<SocketSubscribed> clients = Collections.synchronizedList(new ArrayList<SocketSubscribed>());
+    private final List<SocketSubscribed> clients = Collections.synchronizedList(new LinkedList<>());
 
     @Inject
     private UserService userService;