Menerjemahkan Domain ke ip address (Source Code)

Menerjemahkan Domain ke ip address (Source Code)

TCPClient

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 client = new Socket("localhost", 20000);
                        DataOutputStream outToServer = new DataOutputStream(client.getOutputStream());
                       BufferedReader inFromServer = new BufferedReader(new InputStreamReader(client.getInputStream()));
                       sentence = inFromUser.readLine();
                       outToServer.writeBytes(sentence + '\n');
                       modifiedSentence = inFromServer.readLine();
                       System.out.println("FROM SERVER: " + modifiedSentence);
                       client.close();
            }
}


TCPServer

import java.io.*;
import java.net.*;
class TCPServer{
         public static void main(String argv[]) throws Exception{
                      String clientSentence;
                      String capitalizedSentence;
                      InetAddress address;
                     ServerSocket welcomeSocket = new ServerSocket(20000);
                     while(true){
                            Socket connectionSocket = welcomeSocket.accept();
                            BufferedReader inFromClient = new BufferedReader(new                                                                           InputStreamReader(connectionSocket.getInputStream()));
                            DataOutputStream outToClient = new DataOutputStream(connectionSocket.getOutputStream());
                             clientSentence = inFromClient.readLine();
                             address = InetAddress.getByName(clientSentence);
                             capitalizedSentence = address + " Thank You " +'\n';
                             outToClient.writeBytes(capitalizedSentence);
                    }
            }
}