Socket Server

SocketServer.java

import java.util.*;
import java.io.*;
import java.net.*;

public final class SocketServer {

    private static final int LISTEN_PORT = 9999;
    private static final int TIMEOUT     = 60000;  //ms

    public static void main(String[] args) {
        ServerSocket serverSocket = null;
        Socket       clientSocket = null;

        try {
            serverSocket = new ServerSocket(SocketServer.LISTEN_PORT);
            serverSocket.setSoTimeout(SocketServer.TIMEOUT);

            System.out.println("Waiting (" + SocketServer.LISTEN_PORT + ") ...");

            clientSocket = serverSocket.accept();

            Reader input  = new BufferedReader(new InputStreamReader(clientSocket.getInputStream()));
            Writer output = new BufferedWriter(new OutputStreamWriter(clientSocket.getOutputStream()));

            StringBuilder sb = new StringBuilder(4096);

            int c;

            while ((c = input.read()) != -1) {
                if (c == '.') {
                    break;
                } else {
                    sb.append((char)c);
                }
            }

            output.write(sb.toString());
            output.flush();

            System.out.println(sb);
        } catch (SocketTimeoutException error) {
            System.err.println("TIMEOUT");
            error.printStackTrace();
        } catch (IOException error) {
            error.printStackTrace();
        } finally {
            try {
                if (clientSocket != null) {clientSocket.close();}
                if (serverSocket != null) {serverSocket.close();}
            } catch (IOException error) {
                error.printStackTrace();
            }
        }
    }
}