ActiveMQ (三) Spring整合JMS入门

Spring整合JMS入门

前提：安装好了ActiveMQ  ActiveMQ安装

Demo结构：

 

生产者项目springjms_producer：

pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <parent>
        <artifactId>project_demo</artifactId>
        <groupId>com.zy</groupId>
        <version>1.0-SNAPSHOT</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>

    <artifactId>springjms_producer</artifactId>

    <dependencies>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-jms</artifactId>
            <version>4.3.2.RELEASE</version>
        </dependency>

        <dependency>
            <groupId>org.apache.activemq</groupId>
            <artifactId>activemq-client</artifactId>
            <version>5.13.4</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <version>4.3.2.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.12</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <!-- java编译插件 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.2</version>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                    <encoding>UTF-8</encoding>
                </configuration>
            </plugin>
        </plugins>
    </build>
</project>

applicationContext-activemq-producer.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:context="http://www.springframework.org/schema/context"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/context
        http://www.springframework.org/schema/context/spring-context.xsd">

    <!--扫描提供者类 单元测试需要注入-->
    <context:component-scan base-package="com.zy.demo"></context:component-scan>

    <!-- 真正可以产生Connection的ConnectionFactory，由对应的 JMS服务厂商提供-->
    <bean id="targetConnectionFactory" class="org.apache.activemq.ActiveMQConnectionFactory">
        <property name="brokerURL" value="tcp://192.168.25.128:61616"/>
    </bean>

    <!-- Spring用于管理真正的ConnectionFactory的ConnectionFactory -->
    <bean id="connectionFactory" class="org.springframework.jms.connection.SingleConnectionFactory">
        <!-- 目标ConnectionFactory对应真实的可以产生JMS Connection的ConnectionFactory -->
        <property name="targetConnectionFactory" ref="targetConnectionFactory"/>
    </bean>

    <!-- Spring提供的JMS工具类，它可以进行消息发送、接收等 -->
    <bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate">
        <!-- 这个connectionFactory对应的是我们定义的Spring提供的那个ConnectionFactory对象 -->
        <property name="connectionFactory" ref="connectionFactory"/>
    </bean>

    <!--这个是队列目的地，点对点的  文本信息-->
    <bean id="queueTextDestination" class="org.apache.activemq.command.ActiveMQQueue">
        <constructor-arg value="queue_text"/>
    </bean>

    <!--这个是订阅模式  文本信息-->
    <bean id="topicTextDestination" class="org.apache.activemq.command.ActiveMQTopic">
        <constructor-arg value="topic_text"/>
    </bean>

</beans>

点对点生产者QueueProducer：

package com.zy.demo;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.jms.core.JmsTemplate;
import org.springframework.jms.core.MessageCreator;
import org.springframework.stereotype.Component;

import javax.jms.Destination;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.Session;

/**
 * 点对点模式 生产者
 */
@Component
public class QueueProducer {
    @Autowired
    private JmsTemplate jmsTemplate;

    @Autowired
    private Destination queueTextDestination;

    /**
     * 发送文本消息
     *
     * @param text
     */
    public void sendTextMessage(final String text) {
        jmsTemplate.send(queueTextDestination, new MessageCreator() {
            public Message createMessage(Session session) throws JMSException {
                return session.createTextMessage(text);
            }
        });
    }
}

发布订阅生产者TopicProducer：

package com.zy.demo;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.jms.core.JmsTemplate;
import org.springframework.jms.core.MessageCreator;
import org.springframework.stereotype.Component;

import javax.jms.Destination;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.Session;

/**
 * 发布订阅模式 生产者
 */
@Component
public class TopicProducer {
    @Autowired
    private JmsTemplate jmsTemplate;

    @Autowired
    private Destination topicTextDestination;

    /**
     * 发送文本消息
     */
    public void sendTextMessage(String text) {
        jmsTemplate.send(topicTextDestination, new MessageCreator() {
            public Message createMessage(Session session) throws JMSException {
                return session.createTextMessage(text);
            }
        });
    }
}

点对点生产者单元测试QueueProducerTest：

package com.zy.demo;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import java.io.IOException;

import static org.junit.Assert.*;

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("classpath:spring/applicationContext-activemq-consumer.xml")
public class QueueMessageListenerTest {
    @Test
    public void onMessage() throws Exception {
        try {
            System.in.read();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

}

发布订阅生产者单元测试TopicProducerTest：

package com.zy.demo;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import static org.junit.Assert.*;

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("classpath:spring/applicationContext-activemq-producer.xml")
public class TopicProducerTest {

    @Autowired
    private TopicProducer topicProducer;

    @Test
    public void sendTextMessage() throws Exception {
        topicProducer.sendTextMessage("SpringJms发布订阅");
    }

}

消费者项目springjms_consumer：

pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <parent>
        <artifactId>project_demo</artifactId>
        <groupId>com.zy</groupId>
        <version>1.0-SNAPSHOT</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>

    <artifactId>springjms_consumer</artifactId>

    <dependencies>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-jms</artifactId>
            <version>4.3.2.RELEASE</version>
        </dependency>

        <dependency>
            <groupId>org.apache.activemq</groupId>
            <artifactId>activemq-client</artifactId>
            <version>5.13.4</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <version>4.3.2.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.12</version>
        </dependency>
    </dependencies>

</project>

applicationContext-activemq-consumer.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans.xsd">

    <!-- 真正可以产生Connection的ConnectionFactory，由对应的 JMS服务厂商提供-->
    <bean id="targetConnectionFactory" class="org.apache.activemq.ActiveMQConnectionFactory">
        <property name="brokerURL" value="tcp://192.168.25.128:61616"/>
    </bean>

    <!-- Spring用于管理真正的ConnectionFactory的ConnectionFactory -->
    <bean id="connectionFactory" class="org.springframework.jms.connection.SingleConnectionFactory">
        <!-- 目标ConnectionFactory对应真实的可以产生JMS Connection的ConnectionFactory -->
        <property name="targetConnectionFactory" ref="targetConnectionFactory"/>
    </bean>

    <!--start-->
    <!--这个是队列目的地，点对点的  文本信息-->
    <bean id="queueTextDestination" class="org.apache.activemq.command.ActiveMQQueue">
        <constructor-arg value="queue_text"/>
    </bean>

    <!-- 我的监听类 -->
    <bean id="queueMessageListener" class="com.zy.demo.QueueMessageListener"></bean>
    <!-- 消息监听容器 -->
    <bean class="org.springframework.jms.listener.DefaultMessageListenerContainer">
        <property name="connectionFactory" ref="connectionFactory"/>
        <property name="destination" ref="queueTextDestination"/>
        <property name="messageListener" ref="queueMessageListener"/>
    </bean>
    <!--end-->

    <!--start-->
    <!--这个是队列目的地，点对点的  文本信息-->
    <bean id="topicTextDestination" class="org.apache.activemq.command.ActiveMQTopic">
        <constructor-arg value="topic_text"/>
    </bean>

    <!-- 我的监听类 -->
    <bean id="topicMessageListener" class="com.zy.demo.TopicMessageListener"></bean>
    <!-- 消息监听容器 -->
    <bean class="org.springframework.jms.listener.DefaultMessageListenerContainer">
        <property name="connectionFactory" ref="connectionFactory"/>
        <property name="destination" ref="topicTextDestination"/>
        <property name="messageListener" ref="topicMessageListener"/>
    </bean>
    <!--end-->

</beans>

点对点消费者QueueMessageListener：

package com.zy.demo;

import org.springframework.stereotype.Component;

import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageListener;
import javax.jms.TextMessage;

/**
 * 点对点模式 消费者
 */
@Component
public class QueueMessageListener implements MessageListener {
    public void onMessage(Message message) {
        TextMessage textMessage = (TextMessage) message;
        try {
            System.out.println("接收到消息：" + textMessage.getText());
        } catch (JMSException e) {
            e.printStackTrace();
        }
    }
}

发布订阅消费者TopicMessageListener：

package com.zy.demo;

import org.springframework.stereotype.Component;

import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageListener;
import javax.jms.TextMessage;

/**
 * 发布订阅模式 消费者
 */
@Component
public class TopicMessageListener implements MessageListener {
    public void onMessage(Message message) {
        TextMessage textMessage = (TextMessage) message;
        try {
            System.out.println("接收到消息：" + textMessage.getText());
        } catch (JMSException e) {
            e.printStackTrace();
        }
    }
}

点对点消费者单元测试QueueMessageListenerTest：

package com.zy.demo;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import java.io.IOException;

import static org.junit.Assert.*;

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("classpath:spring/applicationContext-activemq-consumer.xml")
public class QueueMessageListenerTest {
    @Test
    public void onMessage() throws Exception {
        try {
            System.in.read();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

}

发布订阅消费者单元测试TopicMessageListenerTest：

package com.zy.demo;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import java.io.IOException;

import static org.junit.Assert.*;

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("classpath:spring/applicationContext-activemq-consumer.xml")
public class TopicMessageListenerTest {
    @Test
    public void onMessage() throws Exception {
        try {
            System.in.read();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

}