001/* 002 * Copyright 2012-2017 the original author or authors. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 017package org.springframework.boot.autoconfigure.websocket.reactive; 018 019import org.apache.tomcat.websocket.server.WsContextListener; 020 021import org.springframework.boot.web.embedded.tomcat.TomcatReactiveWebServerFactory; 022import org.springframework.boot.web.server.WebServerFactoryCustomizer; 023import org.springframework.core.Ordered; 024 025/** 026 * WebSocket customizer for {@link TomcatReactiveWebServerFactory}. 027 * 028 * @author Brian Clozel 029 * @since 2.0.0 030 */ 031public class TomcatWebSocketReactiveWebServerCustomizer 032 implements WebServerFactoryCustomizer<TomcatReactiveWebServerFactory>, Ordered { 033 034 @Override 035 public void customize(TomcatReactiveWebServerFactory factory) { 036 factory.addContextCustomizers((context) -> context 037 .addApplicationListener(WsContextListener.class.getName())); 038 } 039 040 @Override 041 public int getOrder() { 042 return 0; 043 } 044 045}