Untitled

package socketthreading_server;

import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.net.ServerSocket;
import java.net.Socket;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;

public class SocketThreading_Server {

    public static void main(String[] args) throws IOException {
        ServerSocket serverHandshake = new ServerSocket(5567);
         System.out.println("Server's Handshaking Port: " + 
                 " serverHandshake.getLocalPort() ");
    System.out.println("\n Server is UP! " + 
            "Waiting for Clients...");
    
     while (true) {
      Socket serverCommunication = serverHandshake.accept();
      System.out.println("\n New Client Connected to the Server!" + " ");
      System.out.println("\n Assigning Thread for" + " " + serverCommunication + "... ");
      DataOutputStream output = new DataOutputStream(serverCommunication.getOutputStream());
      DataInputStream input = new DataInputStream(serverCommunication.getInputStream());
      Thread newTunnel = new SocketTheading_clientHandler(serverCommunication, input, output);
      newTunnel.start();
    }
  }

    private static class SocketTheading_clientHandler extends Thread {
        DateFormat forDate = new SimpleDateFormat("yyyy/MM/dd");
  DateFormat forTime = new SimpleDateFormat("hh:mm:ss");
  final Socket communicationTunnel;
  // for input-output
  final DataInputStream inputTunnel;
  final DataOutputStream outputTunnel;
  String received = "";
  String toReturn = "";

        public SocketTheading_clientHandler(Socket serverCommunication, 
                DataInputStream input, DataOutputStream output) {
            this.communicationTunnel=serverCommunication;
            this.inputTunnel=input;
            this.outputTunnel=output;
        }
        @Override
         public void run() {
    while (true) {
      try {
        outputTunnel.writeUTF("\n What do You Want?[38;1;3;5m[date | time | exit] \033[0m\033[35;1m: \033[0m");
        received = inputTunnel.readUTF();
        if (received.equals("exit")) {
          System.out.println("\n Client requested for Closing the Connection!");
          this.communicationTunnel.close();
          System.out.println("Connection closed with " + this.communicationTunnel + "... ");
          break;
        }

        Date date = new Date();
        switch (received) {
          case "date":
            toReturn = "Date: " + " " + forDate.format(date) + " ";
            outputTunnel.writeUTF(toReturn);
            break;
          case "time":
            toReturn = " Time: " + " " + forTime.format(date) + " ";
            outputTunnel.writeUTF(toReturn);
            break;
          default:
            toReturn = "Invalid Input!, Try again... ";
            outputTunnel.writeUTF(toReturn);
        }
      } catch (IOException exception) {
        //System.out.println(exception);
      }
    }

    try {
      this.outputTunnel.close();
      this.inputTunnel.close();
    } catch (IOException exception) {
      //System.out.println(exception);
    }
  }
    }
}