Finished chat

VAR-JMS/src/var/mom/jms/chat/ChatClient.java

@@ -1,30 +1,27 @@
 package var.mom.jms.chat;
 
-import javax.jms.Connection;
+import javax.jms.*;
-import javax.jms.ConnectionFactory;
-import javax.jms.Destination;
-import javax.jms.JMSException;
-import javax.jms.Message;
-import javax.jms.MessageConsumer;
-import javax.jms.MessageListener;
-import javax.jms.Session;
-import javax.jms.TextMessage;
 import javax.naming.Context;
 import javax.naming.InitialContext;
 import javax.naming.NamingException;
+import java.util.Scanner;
 
 // Code aus JMS-Client mit Umbenennung des Typs von JMSClient zu ChatClient und Anpassung des packages
 public class ChatClient implements MessageListener {
 	private Connection connection;
 	private Session session;
 	private MessageConsumer consumer;
+    private MessageProducer producer;
 
 	public ChatClient() throws NamingException, JMSException {
 		Context ctx = new InitialContext();
 		ConnectionFactory factory = (ConnectionFactory) ctx.lookup("ConnectionFactory");
-		Destination queue = (Destination) ctx.lookup("var.mom.jms.chat.queue");
+		Destination queue = (Destination) ctx.lookup(Conf.QUEUE);
 		connection = factory.createConnection();
 		session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
+
+        producer = session.createProducer(queue);
+
 		consumer = session.createConsumer(queue);
 		consumer.setMessageListener(this);
 		connection.start();
@@ -36,22 +33,39 @@ public class ChatClient implements MessageListener {
 			if (message instanceof TextMessage) {
 				TextMessage textMessage = (TextMessage) message;
 				String messageText = textMessage.getText();
-				String priority = textMessage.getStringProperty("Priority");
+				String userName = textMessage.getStringProperty("Name");
-				System.out.println(messageText + " [Priority=" + priority + "]");
+				System.out.println(userName + ": " + messageText);
 			}
 		} catch (JMSException e) {
 			System.err.println(e);
 		}
-
 	}
 
+    public void sendMessage(String messageText, String userName) throws JMSException {
+        TextMessage textMessage = session.createTextMessage();
+
+        textMessage.setText(messageText);
+        textMessage.setStringProperty("Name", userName);
+
+        producer.send(textMessage);
+    }
+
 	public static void main(String[] args) {
-		long wait = Long.parseLong(args[0]);
+		//long wait = Long.parseLong(args[0]);
 		ChatClient node = null;
+        String userName = "Nastja";
 		try {
 			node = new ChatClient();
-			Thread.sleep(wait);
+
-		} catch (InterruptedException | NamingException | JMSException e) {
+            while(true) {
+                Scanner keyboard = new Scanner(System.in);
+                //System.out.println("> ");
+                String messageText = keyboard.nextLine();
+                System.out.println("");
+                node.sendMessage(messageText, userName);
+            }
+
+		} catch ( NamingException | JMSException e) {
 			System.err.println(e);
 		} finally {
 			try {

VAR-JMS/src/var/mom/jms/chat/Conf.java

@@ -0,0 +1,5 @@
+package var.mom.jms.chat;
+
+public class Conf {
+    public static final String QUEUE = "var.mom.jms.channel1";
+}