Refactor spring-jms code samples

pom.xml

@@ -90,6 +90,7 @@
         <module>spring-hibernate3</module>
         <module>spring-hibernate4</module>
         <module>spring-jpa</module>
+        <module>spring-jms</module>
         <module>spring-katharsis</module>
         <module>spring-mockito</module>
         <module>spring-mvc-java</module>

spring-jms/src/main/java/com/baeldung/spring/jms/SampleJMSExample.java

@@ -1,14 +1,13 @@
 package com.baeldung.spring.jms;
 
-import java.net.URI;
-import java.net.URISyntaxException;
-
 import org.apache.activemq.broker.BrokerFactory;
 import org.apache.activemq.broker.BrokerService;
 import org.springframework.context.support.ClassPathXmlApplicationContext;
 
+import java.net.URI;
+
 public class SampleJMSExample {
-    public static void main(String[] args) throws URISyntaxException, Exception {
+    public static void main(String[] args) throws Exception {
         BrokerService broker = BrokerFactory.createBroker(new URI("broker:(tcp://localhost:61616)"));
         broker.start();
         ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("applicationContext.xml");

spring-jms/src/main/java/com/baeldung/spring/jms/SampleJmsMessageSender.java

@@ -1,20 +1,16 @@
 package com.baeldung.spring.jms;
 
-import javax.jms.ConnectionFactory;
-import javax.jms.JMSException;
-import javax.jms.Message;
-import javax.jms.Queue;
-import javax.jms.Session;
-
 import org.springframework.jms.core.JmsTemplate;
 import org.springframework.jms.core.MessageCreator;
 
+import javax.jms.*;
+
 public class SampleJmsMessageSender {
 
     private JmsTemplate jmsTemplate;
     private Queue queue;
 
-    public void setConnectionFactory(ConnectionFactory cf) {
+    public void createJmsTemplate(ConnectionFactory cf) {
         this.jmsTemplate = new JmsTemplate(cf);
     }
 

spring-jms/src/main/java/com/baeldung/spring/jms/SampleMessageConverter.java

@@ -1,13 +1,13 @@
 package com.baeldung.spring.jms;
 
+import org.springframework.jms.support.converter.MessageConversionException;
+import org.springframework.jms.support.converter.MessageConverter;
+
 import javax.jms.JMSException;
 import javax.jms.MapMessage;
 import javax.jms.Message;
 import javax.jms.Session;
 
-import org.springframework.jms.support.converter.MessageConversionException;
-import org.springframework.jms.support.converter.MessageConverter;
-
 public class SampleMessageConverter implements MessageConverter {
 
     public Message toMessage(Object object, Session session) throws JMSException, MessageConversionException {
@@ -20,8 +20,7 @@ public class SampleMessageConverter implements MessageConverter {
 
     public Object fromMessage(Message message) throws JMSException, MessageConversionException {
         MapMessage mapMessage = (MapMessage) message;
-        Employee person = new Employee(mapMessage.getString("name"), mapMessage.getInt("age"));
-        return person;
+        return new Employee(mapMessage.getString("name"), mapMessage.getInt("age"));
     }
 
 }