| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.qpid.config; |
| |
| import org.apache.qpid.config.ConnectionFactoryInitialiser; |
| import org.apache.qpid.config.ConnectorConfig; |
| |
| import javax.jms.ConnectionFactory; |
| import javax.jms.JMSException; |
| import javax.management.MBeanServerConnection; |
| import javax.management.ObjectName; |
| import javax.management.MBeanException; |
| import javax.naming.InitialContext; |
| import javax.naming.NamingException; |
| import javax.naming.NameNotFoundException; |
| import java.util.Hashtable; |
| |
| public class JBossConnectionFactoryInitialiser implements ConnectionFactoryInitialiser |
| { |
| public ConnectionFactory getFactory(ConnectorConfig config) throws JMSException |
| { |
| ConnectionFactory cf = null; |
| InitialContext ic = null; |
| Hashtable ht = new Hashtable(); |
| ht.put(InitialContext.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory"); |
| String jbossHost = System.getProperty("jboss.host", "eqd-lxamq01"); |
| String jbossPort = System.getProperty("jboss.port", "1099"); |
| ht.put(InitialContext.PROVIDER_URL, "jnp://" + jbossHost + ":" + jbossPort); |
| ht.put(InitialContext.URL_PKG_PREFIXES, "org.jboss.naming:org.jnp.interfaces"); |
| |
| try |
| { |
| ic = new InitialContext(ht); |
| if (!doesDestinationExist("topictest.messages", ic)) |
| { |
| deployTopic("topictest.messages", ic); |
| } |
| if (!doesDestinationExist("topictest.control", ic)) |
| { |
| deployTopic("topictest.control", ic); |
| } |
| |
| cf = (ConnectionFactory) ic.lookup("/ConnectionFactory"); |
| return cf; |
| } |
| catch (NamingException e) |
| { |
| JMSException jmse = new JMSException("Unable to lookup object: " + e); |
| jmse.setLinkedException(e); |
| jmse.initCause(e); |
| throw jmse; |
| } |
| catch (Exception e) |
| { |
| JMSException jmse = new JMSException("Error creating topic: " + e); |
| jmse.setLinkedException(e); |
| jmse.initCause(e); |
| throw jmse; |
| } |
| } |
| |
| private boolean doesDestinationExist(String name, InitialContext ic) throws Exception |
| { |
| try |
| { |
| ic.lookup("/" + name); |
| } |
| catch (NameNotFoundException e) |
| { |
| return false; |
| } |
| return true; |
| } |
| |
| private void deployTopic(String name, InitialContext ic) throws Exception |
| { |
| MBeanServerConnection mBeanServer = lookupMBeanServerProxy(ic); |
| |
| ObjectName serverObjectName = new ObjectName("jboss.messaging:service=ServerPeer"); |
| |
| String jndiName = "/" + name; |
| try |
| { |
| mBeanServer.invoke(serverObjectName, "createTopic", |
| new Object[]{name, jndiName}, |
| new String[]{"java.lang.String", "java.lang.String"}); |
| } |
| catch (MBeanException e) |
| { |
| System.err.println("Error: " + e); |
| System.err.println("Cause: " + e.getCause()); |
| } |
| } |
| |
| private MBeanServerConnection lookupMBeanServerProxy(InitialContext ic) throws NamingException |
| { |
| return (MBeanServerConnection) ic.lookup("jmx/invoker/RMIAdaptor"); |
| } |
| } |