Simple TCP Client Program Problems

Question

The Code:
import java.io.*;
import java.net.*;
class TCPClient {
     public static void main(String argv[]) throws Exception
          String sentence;
          String modifiedSentence;
          BufferedReader inFromUser = new BufferedReader(
               new InputStreamReader(System.in));
          Socket clientSocket = new Socket("www.utm.edu", 80);
          DataOutputStream outToServer = new DataOutputStream(
               clientSocket.getOutputStream());
          BufferedReader inFromServer =
               new BufferedReader(new InputStreamReader(
                    clientSocket.getInputStream()));
          sentence = inFromUser.readLine();
          outToServer.writeBytes(sentence + "\r\n");
          modifiedSentence = inFromServer.readLine();
          System.out.println("FROM SERVER: " +
                                   modifiedSentence);
          clientSocket.close();
So...when the program loads the console...I type
GET /staff/bbradley/200640/cs360/test1.txt
And I'm supposed to get what's at the URL:
http://www.utm.edu/staff/bbradley/200640/cs360/test1.txt
But Instead I just get the first line of the text...any ideas?

Answer 1

Change the code to
import java.io.*;
import java.net.*;
class TCPClient {
public static void main(String argv[]) throws Exception
String sentence;
String modifiedSentence;
BufferedReader inFromUser = new BufferedReader(
new InputStreamReader(System.in));
Socket clientSocket = new Socket("www.utm.edu", 80);
DataOutputStream outToServer = new DataOutputStream(
clientSocket.getOutputStream());
BufferedReader inFromServer =
new BufferedReader(new InputStreamReader(
clientSocket.getInputStream()));
sentence = inFromUser.readLine();
outToServer.writeBytes(sentence + "\r\n");
modifiedSentence = inFromServer.readLine();
while(modifiedSentence!=null)
System.out.println("FROM SERVER: " +
modifiedSentence);
modifiedSentence = inFromServer.readLine();
clientSocket.close();
}