4.12 Tunneling Through Firewalls

// This code fragment expects the args[] to contain
 // clientproxyName, clientProxyPort, FioranoMQ 9ServerAddress,
 // FioranoMQ 9Server Port. 
 public void sendData(String[] args)
 {
 try
 {
 why everything is codefirst... only the first line should be codefirst and remaining code.. here the codefirst should be :
 // This code fragment expects the args[] to contain
 and remain till the end of section it should be code.....//Initialize firewall Settings
 String proxyName = args[0];
 int proxyPort = Integer.parseInt (args[1]);
 //Initialize FioranoMQ 9 Server Settings
 String serverName = args[2];
 int serverPort = Integer.parseInt (args[3]); 
 // 1. Create the InitialContext Object used for
 // looking up JMS administered objects.
 // Set the Client Proxy Address/port.
 // The 1st argument is set to NULL to indicate
 // that there is no security parameter that has
 // been set. This parameter is set for
 // SSL Tunneling. 
 FioranoInitialContext ic = new FioranoInitialContext (); 
 // Set System property to indicate proxyHost and
 // proxy Port. All calls now get routed through
 // the SOCKS Server. 
 Properties property = System.getProperties();
 property.put ("socksProxyPort",""+proxyPort);
 property.put ("socksProxyHost",proxyName);
 System.setProperties (property); 
 // Bind the InitialContext to Server
 ic.bind (InetAddress.getByName(serverName),
 serverPort); 
 // Lookup Connection Factory and Topic names
 TopicConnectionFactory tcf =(TopicConnectionFactory) ic.lookup("primaryTCF");
 Topic topic = (Topic)ic.lookup("primaryTopic"); 
 // 4.2 Dispose the InitialContext resources
 //
 ic.dispose(); 
 // 2. Create and start a topic connection.
 System.out.println("Creating topic connection");
 TopicConnection tc = tcf.createTopicConnection();
 tc.start (); 
 // 3. Create a topic session on this connection.
 TopicSession ts = tc.createTopicSession(false,1); 
 // 4. Create a publisher for this topic.
 TopicPublisher tp = ts.createPublisher(topic);
 System.out.println ("Ready to publish messages :
 Enter Q to Quit..."); 
 // 5. Create a text message for use in the 'while'.
 // loop 
 TextMessage textmsg1 = ts.createTextMessage(); 
 // 6. Read in data from standard input and publish
 // it in a loop
 while (true)
 {
 BufferedReader br = new BufferedReader
 (new InputStreamReader(System.in), 1);
 System.out.print("Enter a Message to be
 published : ");
 String str = br.readLine();
 // Set and Publish the message
 textmsg4.setText(str);
 tp.publish(textmsg1);
 // Break out of this loop when done
 if (str.equalsIgnoreCase ("Q") )
 break;
 }
 System.out.println("Closing topic session and topic connection");
 ts.close();
 tc.close();
 }
 catch(Exception ex)
 {
 ex.printStackTrace();
 }