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1 /*** 2 * Redistribution and use of this software and associated documentation 3 * ("Software"), with or without modification, are permitted provided 4 * that the following conditions are met: 5 * 6 * 1. Redistributions of source code must retain copyright 7 * statements and notices. Redistributions must also contain a 8 * copy of this document. 9 * 10 * 2. Redistributions in binary form must reproduce the 11 * above copyright notice, this list of conditions and the 12 * following disclaimer in the documentation and/or other 13 * materials provided with the distribution. 14 * 15 * 3. The name "Exolab" must not be used to endorse or promote 16 * products derived from this Software without prior written 17 * permission of Exoffice Technologies. For written permission, 18 * please contact info@exolab.org. 19 * 20 * 4. Products derived from this Software may not be called "Exolab" 21 * nor may "Exolab" appear in their names without prior written 22 * permission of Exoffice Technologies. Exolab is a registered 23 * trademark of Exoffice Technologies. 24 * 25 * 5. Due credit should be given to the Exolab Project 26 * (http://www.exolab.org/). 27 * 28 * THIS SOFTWARE IS PROVIDED BY EXOFFICE TECHNOLOGIES AND CONTRIBUTORS 29 * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT 30 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND 31 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 32 * EXOFFICE TECHNOLOGIES OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 33 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 34 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 35 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 36 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 37 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 38 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 39 * OF THE POSSIBILITY OF SUCH DAMAGE. 40 * 41 * Copyright 2001-2003 (C) Exoffice Technologies Inc. All Rights Reserved. 42 * 43 * $Id: JndiConfigurationFactory.java,v 1.11 2003/08/07 13:32:56 tanderson Exp $ 44 */ 45 package org.exolab.jms.config; 46 47 import javax.naming.Context; 48 49 import org.exolab.jms.config.types.SchemeType; 50 51 52 /*** 53 * This factory creates appropriate {@link JndiConfiguration} objects for a 54 * given {@link SchemeType}. 55 * 56 * @version $Revision: 1.11 $ $Date: 2003/08/07 13:32:56 $ 57 * @author <a href="mailto:tima@intalio.com">Tim Anderson</a> 58 * @see Configuration 59 */ 60 public class JndiConfigurationFactory { 61 62 /*** 63 * Returns the JNDI configuration deriving the settings from the supplied 64 * configuration. If more than one connector is configured, the first 65 * will be selected 66 * 67 * @param config the configuration to derive settings from 68 * @return the JNDI configuration 69 * @throws IllegalArgumentException if config is null 70 */ 71 public static JndiConfiguration create(Configuration config) { 72 if (config == null) { 73 throw new IllegalArgumentException("Argument config is null"); 74 } 75 JndiConfiguration result = new JndiConfiguration(); 76 77 Connectors connectors = config.getConnectors(); 78 Connector connector = connectors.getConnector(0); 79 return create(connector, config); 80 } 81 82 /*** 83 * Returns the JNDI configuration for a particular connector, deriving 84 * the settings from the supplied configuration 85 * 86 * @param connector the connector to return the JNDI configuration for 87 * @param config the configuration to derive settings from 88 * @return the JNDI configuration 89 * @throws IllegalArgumentException if any argument is null 90 */ 91 public static JndiConfiguration create(Connector connector, 92 Configuration config) { 93 if (connector == null) { 94 throw new IllegalArgumentException("Argument connector is null"); 95 } 96 if (config == null) { 97 throw new IllegalArgumentException("Argument config is null"); 98 } 99 JndiConfiguration result = new JndiConfiguration(); 100 101 ServerConfiguration server = config.getServerConfiguration(); 102 SchemeType scheme = connector.getScheme(); 103 ConnectorResource resource = ConnectorHelper.getConnectorResource( 104 scheme, config); 105 106 Property context = new Property(); 107 context.setName(Context.INITIAL_CONTEXT_FACTORY); 108 context.setValue(resource.getJndi().getInitialContextClass()); 109 result.addProperty(context); 110 111 Property url = new Property(); 112 url.setName(Context.PROVIDER_URL); 113 url.setValue(ConfigHelper.getJndiURL(scheme, config)); 114 result.addProperty(url); 115 return result; 116 } 117 118 } //-- JndiConfigurationFactory

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