Java tutorial
/* * Copyright 2016 Pigumer Group. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package jp.pigumer.web; import java.util.logging.Level; import java.util.logging.Logger; import org.springframework.context.ApplicationListener; import org.springframework.stereotype.Component; import org.springframework.web.socket.messaging.SessionSubscribeEvent; @Component public class SubscribeListener implements ApplicationListener<SessionSubscribeEvent> { private static final Logger LOGGER = Logger.getLogger(SubscribeListener.class.getName()); @Override public void onApplicationEvent(SessionSubscribeEvent e) { LOGGER.log(Level.INFO, e.toString()); } }