How to properly manage HTTP connection?

Question

I am wondering how to properly manage the following HTTP response considering the file I am sending to the client contains other linked files representing future HTTP requests.

I know that I can close the PrintWriter which will indicate to the client that the body is finished, but if I do that I don't see how I can receive subsequent requests for the linked pages within "first.html". I tried to include the content-length header but it seems I may have calculated the length incorrectly as any attempt to read from the input stream after sending "first.html" block/stall. Which tells me the client doesn't realize that the first.html file has finished sending. I've read over RFC 2616 but frankly have trouble understanding it without a proper example. I'm a real child when it comes to protocols, so any help would be appreciated!

public static void main(String[] args) throws Exception{
    ServerSocket serverSocket = new ServerSocket(80);
    Socket clientSocket = serverSocket.accept();
    BufferedReader in = new BufferedReader(new InputStreamReader(clientSocket.getInputStream())); 
    PrintWriter out = new PrintWriter(clientSocket.getOutputStream(),true);   

    String s;
    while (!(s = in.readLine()).isEmpty()) {
        System.out.println(s);
    }

    out.write("HTTP/1.0 200 OK\r\n");
    out.write("Content-Type: text/html\r\n");
    out.write("Content-Length: 1792\r\n");
    out.write("\r\n");


    File html = new File("/Users/tru/Documents/JavaScript/first.html");
    BufferedReader htmlreader =  new BufferedReader(new InputStreamReader(new FileInputStream(html)));

    int c;
    while((c = htmlreader.read()) > 0){
        out.write(c);
    }
}