001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
013     */
014    
015    package com.liferay.portal.kernel.messaging.config;
016    
017    import com.liferay.portal.kernel.messaging.MessageBus;
018    import com.liferay.portal.kernel.messaging.MessageBusUtil;
019    import com.liferay.portal.kernel.portlet.PortletClassLoaderUtil;
020    
021    /**
022     * @author Michael C. Han
023     */
024    public class PluginMessagingConfigurator extends AbstractMessagingConfigurator {
025    
026            protected MessageBus getMessageBus() {
027                    return MessageBusUtil.getMessageBus();
028            }
029    
030            protected ClassLoader getOperatingClassloader() {
031                    ClassLoader classLoader = PortletClassLoaderUtil.getClassLoader();
032    
033                    if (classLoader == null) {
034                            Thread currentThread = Thread.currentThread();
035    
036                            classLoader = currentThread.getContextClassLoader();
037                    }
038    
039                    return classLoader;
040            }
041    
042    }