import java.net.ServerSocket;import java.net.Socket;import java.io.IOException;public class Server {private int port; // The port numberprivate volatile boolean serverRunning = true; // Set to false when you want to stop accepting connections/* Method that accepts connections and spawns new threads to handle them. */public void handleConnection() {ServerSocket serverSocket = new ServerSocket(portNumber);while(serverRunning) {try {Socket s = serverSocket.accept();Thread t = new Thread(new ConnectionHandler(s));t.start();} catch(IOException) {// Handle exception}}}}/* Class that handles new connections, implements the Runnable interface in order to allow it to be used to start new threads. */class ConnectionHandler implements Runnable {private Socket socket;public ConnectionHandler(Socket s) {socket = s;}public void run() {/* Here you put the code that reads from the socket and copies the data to the server's internal structure. */}}