WebSphere MQ简单实例(接收消息)

MQ接收消息：
package com.main;

import java.io.UnsupportedEncodingException;
import java.util.Enumeration;
import javax.jms.BytesMessage;
import javax.jms.JMSException;
import javax.jms.MapMessage;
import javax.jms.Message;
import javax.jms.ObjectMessage;
import javax.jms.StreamMessage;
import javax.jms.TextMessage;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.jms.core.JmsTemplate;

/**
* MQ接收消息
*
* @author 88183239
*/
public class TestReceive
{
    /**
     * jms模板，封装链接工厂、队列、消息生产者
     */
    private JmsTemplate jmsTemplate;

    public TestReceive()
    {
        ApplicationContext ctx = new ClassPathXmlApplicationContext("applicationContext.xml");
        jmsTemplate = (JmsTemplate)ctx.getBean("receiveTemplate");
    }

    /**
     * 接收消息
     *
     * @param msg消息
     */
    public void showResult()
    {
        Message msg = jmsTemplate.receive();
        onMessage(msg);
        msg = jmsTemplate.receive();
        onMessage(msg);
    }

    @SuppressWarnings("unchecked")
    private void onMessage(Message msg)
    {
        // text消息
        if (msg instanceof TextMessage)
        {
            TextMessage message = (TextMessage)msg;
            try
            {
                String data = message.getText();
                System.out.println(data);
            }
            catch (JMSException e)
            {
                throw new RuntimeException("JMSException", e);
            }
        }
        // 对象消息
        else if (msg instanceof ObjectMessage)
        {
            ObjectMessage message = (ObjectMessage)msg;
            try
            {
                int id = message.getIntProperty("id");
                System.out.println(id);
                boolean flag = message.getBooleanProperty("flag");
                System.out.println(flag);
            }
            catch (JMSException e)
            {
                e.printStackTrace();
            }
        }
        // map消息
        else if (msg instanceof MapMessage)
        {
            MapMessage message = (MapMessage)msg;
            try
            {
                Enumeration mapNames = message.getMapNames();
                while (mapNames.hasMoreElements())
                {
                    String data = (String)mapNames.nextElement();
                    System.out.println(message.getString(data));
                }
            }
            catch (JMSException e)
            {
                throw new RuntimeException("JMSException", e);
            }
        }
        // bytes消息
        else if (msg instanceof BytesMessage)
        {
            BytesMessage message = (BytesMessage)msg;
            byte[] buff = null;
            String data = null;
            try
            {
                long length = message.getBodyLength();
                buff = new byte[(int)length];
                message.readBytes(buff);
                data = new String(buff, "UTF-8");
                System.out.println(data);
            }
            catch (JMSException e)
            {
                e.printStackTrace();
            }
            catch (UnsupportedEncodingException e)
            {
                e.printStackTrace();
            }
        }
        // stream消息
        else if (msg instanceof StreamMessage)
        {
            StreamMessage message = (StreamMessage)msg;
            try
            {
                String data = message.readString();
                System.out.println(data);
            }
            catch (JMSException e)
            {
                e.printStackTrace();
            }
        }

    }

    /**
     * @param args
     */
    public static void main(String[] args)
    {
        TestReceive send = new TestReceive();
        send.showResult();
    }

}

MQ监听消息：
package com.mq;

import java.io.UnsupportedEncodingException;
import java.util.Enumeration;
import javax.jms.BytesMessage;
import javax.jms.JMSException;
import javax.jms.MapMessage;
import javax.jms.Message;
import javax.jms.MessageListener;
import javax.jms.ObjectMessage;
import javax.jms.StreamMessage;
import javax.jms.TextMessage;

/**
* 消息监听
*
* @author
*/
public class ProductView implements MessageListener
{

    @SuppressWarnings("unchecked")
    public void onMessage(Message msg)
    {
        // text消息
        if (msg instanceof TextMessage)
        {
            TextMessage message = (TextMessage)msg;
            try
            {
                String data = message.getText();
                System.out.println(data);
            }
            catch (JMSException e)
            {
                throw new RuntimeException("JMSException", e);
            }
        }
        // 对象消息
        else if (msg instanceof ObjectMessage)
        {
            ObjectMessage message = (ObjectMessage)msg;
            try
            {
                int id = message.getIntProperty("id");
                System.out.println(id);
                boolean flag = message.getBooleanProperty("flag");
                System.out.println(flag);
            }
            catch (JMSException e)
            {
                e.printStackTrace();
            }
        }
        // map消息
        else if (msg instanceof MapMessage)
        {
            MapMessage message = (MapMessage)msg;
            try
            {
                Enumeration mapNames = message.getMapNames();
                while (mapNames.hasMoreElements())
                {
                    String data = (String)mapNames.nextElement();
                    System.out.println(message.getString(data));
                }
            }
            catch (JMSException e)
            {
                throw new RuntimeException("JMSException", e);
            }
        }
        // bytes消息
        else if (msg instanceof BytesMessage)
        {
            BytesMessage message = (BytesMessage)msg;
            byte[] buff = null;
            String data = null;
            try
            {
                long length = message.getBodyLength();
                buff = new byte[(int)length];
                message.readBytes(buff);
                data = new String(buff, "UTF-8");
                System.out.println(data);
            }
            catch (JMSException e)
            {
                e.printStackTrace();
            }
            catch (UnsupportedEncodingException e)
            {
                e.printStackTrace();
            }
        }
        // stream消息
        else if (msg instanceof StreamMessage)
        {
            StreamMessage message = (StreamMessage)msg;
            try
            {
                String data = message.readString();
                System.out.println(data);
            }
            catch (JMSException e)
            {
                e.printStackTrace();
            }

        }
    }

}

配置信息：
<bean id="jmsConnectionFactory" class="com.ibm.mq.jms.MQQueueConnectionFactory">
<property name="hostName" value="10.21.139.43" />
<property name="port" value="1414" />
<property name="CCSID" value="1381" />
<property name="queueManager" value="QM_SN_CNHQ_9379C" />
</bean>

<bean id="queue" class="com.ibm.mq.jms.MQQueue">
<property name="baseQueueName" value="default" />
</bean>

<bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate">
<property name="connectionFactory" ref="jmsConnectionFactory" />
<property name="defaultDestination" ref="queue" />
<property name="pubSubDomain" value="false" />
</bean>

<!-- 此为接收MQ数据用的配置 -->
<bean id="productViewJmsContainer"
class="org.springframework.jms.listener.DefaultMessageListenerContainer">
<property name="connectionFactory" ref="jmsConnectionFactory" />
<property name="destination" ref="queue" />
<property name="messageListener">
<bean class="com.mq.ProductView" />
</property>
<property name="concurrentConsumers" value="10" />
</bean>