Anonymous types are replaced with lambda.

1 files changed, 6 insertions, 12 deletions

diff --git a/src/main/java/org/traccar/api/AsyncSocketServlet.java b/src/main/java/org/traccar/api/AsyncSocketServlet.java
index 9318b6fc6..51fbfb478 100644
--- a/src/main/java/org/traccar/api/AsyncSocketServlet.java
+++ b/src/main/java/org/traccar/api/AsyncSocketServlet.java
@@ -15,9 +15,6 @@
  */
 package org.traccar.api;
 
-import org.eclipse.jetty.websocket.servlet.ServletUpgradeRequest;
-import org.eclipse.jetty.websocket.servlet.ServletUpgradeResponse;
-import org.eclipse.jetty.websocket.servlet.WebSocketCreator;
 import org.eclipse.jetty.websocket.servlet.WebSocketServlet;
 import org.eclipse.jetty.websocket.servlet.WebSocketServletFactory;
 import org.traccar.Context;
@@ -30,15 +27,12 @@ public class AsyncSocketServlet extends WebSocketServlet {
     @Override
     public void configure(WebSocketServletFactory factory) {
         factory.getPolicy().setIdleTimeout(Context.getConfig().getLong("web.timeout", ASYNC_TIMEOUT));
-        factory.setCreator(new WebSocketCreator() {
-            @Override
-            public Object createWebSocket(ServletUpgradeRequest req, ServletUpgradeResponse resp) {
-                if (req.getSession() != null) {
-                    long userId = (Long) req.getSession().getAttribute(SessionResource.USER_ID_KEY);
-                    return new AsyncSocket(userId);
-                } else {
-                    return null;
-                }
+        factory.setCreator((req, resp) -> {
+            if (req.getSession() != null) {
+                long userId = (Long) req.getSession().getAttribute(SessionResource.USER_ID_KEY);
+                return new AsyncSocket(userId);
+            } else {
+                return null;
             }
         });
     }