/* * Copyright 2002-2012 the original author or authors. * * 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 * * https://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 org.springframework.jmx.access;import java.io.IOException;import java.net.MalformedURLException;import java.util.Arrays;import java.util.Map;import javax.management.MBeanServerConnection;import javax.management.ObjectName;import javax.management.remote.JMXServiceURL;import org.apache.commons.logging.Log;import org.apache.commons.logging.LogFactory;import org.springframework.beans.factory.DisposableBean;import org.springframework.beans.factory.InitializingBean;import org.springframework.jmx.JmxException;import org.springframework.jmx.MBeanServerNotFoundException;import org.springframework.jmx.support.NotificationListenerHolder;import org.springframework.util.CollectionUtils;/** * Registrar object that associates a specific {@link javax.management.NotificationListener} * with one or more MBeans in an {@link javax.management.MBeanServer} * (typically via a {@link javax.management.MBeanServerConnection}). * * @author Juergen Hoeller * @since 2.5.2 * @see #setServer * @see #setMappedObjectNames * @see #setNotificationListener */public class NotificationListenerRegistrar extends NotificationListenerHolder implements InitializingBean, DisposableBean { /** Logger available to subclasses */ protected final Log logger = LogFactory.getLog(getClass()); private MBeanServerConnection server; private JMXServiceURL serviceUrl; private Map<String, ?> environment; private String agentId; private final ConnectorDelegate connector = new ConnectorDelegate(); private ObjectName[] actualObjectNames; /** * Set the {@code MBeanServerConnection} used to connect to the * MBean which all invocations are routed to. */ public void setServer(MBeanServerConnection server) { this.server = server; } /** * Specify the environment for the JMX connector. * @see javax.management.remote.JMXConnectorFactory#connect(javax.management.remote.JMXServiceURL, java.util.Map) */<