Java tutorial
/* * 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.servicemix.jms; import java.util.List; import java.nio.charset.Charset; import javax.jbi.messaging.MessageExchange; import javax.jbi.messaging.NormalizedMessage; import javax.jms.QueueConnection; import javax.jms.QueueSender; import javax.jms.QueueSession; import javax.jms.Session; import javax.jms.TextMessage; import junit.framework.TestCase; import org.apache.activemq.ActiveMQConnectionFactory; import org.apache.activemq.broker.BrokerService; import org.apache.activemq.command.ActiveMQQueue; import org.apache.activemq.xbean.BrokerFactoryBean; import org.apache.servicemix.common.JbiConstants; import org.apache.servicemix.jbi.container.JBIContainer; import org.apache.servicemix.jbi.jaxp.SourceTransformer; import org.apache.servicemix.tck.ReceiverComponent; import org.apache.servicemix.soap.marshalers.SoapMarshaler; import org.apache.servicemix.soap.marshalers.SoapMessage; import org.springframework.core.io.ClassPathResource; public class JmsMarshalerTest extends TestCase { protected JBIContainer container; protected BrokerService broker; protected ActiveMQConnectionFactory connectionFactory; protected ActiveMQQueue queue; protected void setUp() throws Exception { BrokerFactoryBean bfb = new BrokerFactoryBean( new ClassPathResource("org/apache/servicemix/jms/activemq.xml")); bfb.afterPropertiesSet(); broker = bfb.getBroker(); broker.start(); container = new JBIContainer(); container.setUseMBeanServer(true); container.setCreateMBeanServer(true); container.setMonitorInstallationDirectory(false); container.init(); container.start(); connectionFactory = new ActiveMQConnectionFactory("vm://localhost"); queue = new ActiveMQQueue("foo.queue"); } protected void tearDown() throws Exception { if (container != null) { container.shutDown(); } if (broker != null) { broker.stop(); } } public void testMarshalTextMessage() throws Exception { JmsComponent jms = new JmsComponent(); jms.getConfiguration().setConnectionFactory(connectionFactory); JmsEndpoint ep = new JmsEndpoint(); ep.setService(ReceiverComponent.SERVICE); ep.setEndpoint("jms"); ep.setTargetService(ReceiverComponent.SERVICE); ep.setTargetEndpoint(ReceiverComponent.ENDPOINT); ep.setRole(MessageExchange.Role.CONSUMER); ep.setDestinationStyle(AbstractJmsProcessor.STYLE_QUEUE); ep.setDestination(queue); ep.setDefaultMep(JbiConstants.IN_ONLY); ep.setMarshaler(new DefaultJmsMarshaler(ep)); jms.setEndpoints(new JmsEndpoint[] { ep }); container.activateComponent(jms, "servicemix-jms"); ReceiverComponent receiver = new ReceiverComponent(); container.activateComponent(receiver, "receiver"); QueueConnection qConn = connectionFactory.createQueueConnection(); QueueSession qSess = qConn.createQueueSession(false, Session.AUTO_ACKNOWLEDGE); QueueSender qSender = qSess.createSender(queue); TextMessage message = qSess .createTextMessage("<?xml version=\"1.0\" encoding=\"UTF-8\"?><hello>world</hello>"); qSender.send(message); receiver.getMessageList().assertMessagesReceived(1); List msgs = receiver.getMessageList().flushMessages(); NormalizedMessage msg = (NormalizedMessage) msgs.get(0); assertEquals("Messages match", message.getText(), new SourceTransformer().contentToString(msg)); // Wait for DONE status Thread.sleep(50); } public void testEncoding() throws Exception { JmsEndpoint ep = new JmsEndpoint(); ep.setService(ReceiverComponent.SERVICE); ep.setEndpoint("jms"); ep.setTargetService(ReceiverComponent.SERVICE); ep.setTargetEndpoint(ReceiverComponent.ENDPOINT); ep.setRole(MessageExchange.Role.CONSUMER); ep.setDestinationStyle(AbstractJmsProcessor.STYLE_QUEUE); ep.setDestination(queue); ep.setDefaultMep(JbiConstants.IN_ONLY); ep.setMarshaler(new DefaultJmsMarshaler(ep)); QueueConnection qConn = connectionFactory.createQueueConnection(); QueueSession qSess = qConn.createQueueSession(false, Session.AUTO_ACKNOWLEDGE); // Test character encoding. String defaultCharset = SourceTransformer.getDefaultCharset(); try { SourceTransformer.setDefaultCharset("ISO-8859-1"); SourceTransformer sourceTransformer = new SourceTransformer(); SoapMarshaler marshaler = new SoapMarshaler(true); SoapMessage soapMessage = marshaler.createReader() .read(getClass().getResourceAsStream("charsettest.xml")); soapMessage.setHeaders(null); soapMessage.setBodyName(null); soapMessage.setEnvelopeName(null); soapMessage.setSource(sourceTransformer.toDOMSource(soapMessage.getSource())); TextMessage m = (TextMessage) ep.getMarshaler().toJMS(soapMessage, null, qSess); assertEquals("Messages match", new SourceTransformer().toString(soapMessage.getSource()), m.getText().replace('\'', '"')); } finally { SourceTransformer.setDefaultCharset(defaultCharset); } } }