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Glassfish example source code file (MessageListenerConfigParserImpl.java)
The Glassfish MessageListenerConfigParserImpl.java source code/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved. * * The contents of this file are subject to the terms of either the GNU * General Public License Version 2 only ("GPL") or the Common Development * and Distribution License("CDDL") (collectively, the "License"). You * may not use this file except in compliance with the License. You can * obtain a copy of the License at * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html * or packager/legal/LICENSE.txt. See the License for the specific * language governing permissions and limitations under the License. * * When distributing the software, include this License Header Notice in each * file and include the License file at packager/legal/LICENSE.txt. * * GPL Classpath Exception: * Oracle designates this particular file as subject to the "Classpath" * exception as provided by Oracle in the GPL Version 2 section of the License * file that accompanied this code. * * Modifications: * If applicable, add the following below the License Header, with the fields * enclosed by brackets [] replaced by your own identifying information: * "Portions Copyright [year] [name of copyright owner]" * * Contributor(s): * If you wish your version of this file to be governed by only the CDDL or * only the GPL Version 2, indicate your decision by adding "[Contributor] * elects to include this software in this distribution under the [CDDL or GPL * Version 2] license." If you don't indicate a single choice of license, a * recipient has the option to distribute your version of this file under * either the CDDL, the GPL Version 2 or to extend the choice of license to * its licensees as provided above. However, if you add GPL Version 2 code * and therefore, elected the GPL Version 2 license, then the option applies * only if the new code is made subject to such option by the copyright * holder. */ package com.sun.enterprise.connectors.util; import com.sun.enterprise.deployment.*; import com.sun.enterprise.connectors.*; import com.sun.logging.LogDomains; import com.sun.appserv.connectors.internal.api.ConnectorRuntimeException; import java.util.logging.*; import java.util.*; import java.lang.*; /** * This is message listener configuration parser. It parses the * ra.xml file for the message listener specific configurations * like activationSpec javabean properties, message listener types . * * @author Srikanth P * */ public class MessageListenerConfigParserImpl implements MessageListenerConfigParser { static Logger _logger = LogDomains.getLogger(ConnectorRuntime.class, LogDomains.RSR_LOGGER); /** * Default constructor. * */ public MessageListenerConfigParserImpl() { } /** * Return the ActivationSpecClass name for given rar and messageListenerType * @param desc ConnectorDescriptor pertaining to rar. * @param messageListenerType MessageListener type * @throws ConnectorRuntimeException If moduleDir is null. * If corresponding rar is not deployed. */ public String getActivationSpecClass( ConnectorDescriptor desc, String messageListenerType) throws ConnectorRuntimeException { if(desc == null) { throw new ConnectorRuntimeException("Invalid arguments"); } MessageListener messageListeners[] = ddTransformUtil.getMessageListeners(desc); if(messageListeners != null) { for(int i=0;i<messageListeners.length;++i) { if(messageListenerType.equals( messageListeners[i].getMessageListenerType())){ return messageListeners[i].getActivationSpecClass(); } } } return null; } /* Parses the ra.xml and returns all the Message listener types. * * @param desc ConnectorDescriptor pertaining to rar. * @return Array of message listener types as strings. * @throws ConnectorRuntimeException If moduleDir is null. * If corresponding rar is not deployed. * */ public String[] getMessageListenerTypes(ConnectorDescriptor desc) throws ConnectorRuntimeException { if(desc == null) { throw new ConnectorRuntimeException("Invalid arguments"); } MessageListener messageListeners[] = ddTransformUtil.getMessageListeners(desc); String[] messageListenerTypes = null; if(messageListeners != null) { messageListenerTypes = new String[messageListeners.length]; for(int i=0;i<messageListeners.length;++i) { messageListenerTypes[i] = messageListeners[i].getMessageListenerType(); } } return messageListenerTypes; } /** Parses the ra.xml for the ActivationSpec javabean * properties. The ActivationSpec to be parsed is * identified by the moduleDir where ra.xml is present and the * message listener type. * * message listener type will be unique in a given ra.xml. * * It throws ConnectorRuntimeException if either or both the * parameters are null, if corresponding rar is not deployed, * if message listener type mentioned as parameter is not found in ra.xml. * If rar is deployed and message listener (type mentioned) is present * but no properties are present for the corresponding message listener, * null is returned. * * @param desc ConnectorDescriptor pertaining to rar. * @param messageListenerType message listener type.It is uniqie * across all <messagelistener> sub-elements in Other Glassfish examples (source code examples)Here is a short list of links related to this Glassfish MessageListenerConfigParserImpl.java source code file: |
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