GreetingClient.java

package com.godoro.samples.net;
import java.net.*;
import java.io.*;

public class GreetingClient{

  private String host;
  private int port;
  private Socket socket;          
  
  public GreetingClient(String host,int port){
    this.host=host;
    this.port=port;
  }
  public void connect()
    throws Exception
  {
    socket=new Socket(host,port);              
    InputStream in=socket.getInputStream();
    InputStreamReader reader=new InputStreamReader(in); 
    BufferedReader input = new BufferedReader(reader);

    OutputStream out=socket.getOutputStream();
    OutputStreamWriter writer=new OutputStreamWriter(out);
    BufferedWriter output = new BufferedWriter(writer);             
    
    output.write("Hi Server! \n");
    output.flush();    
    String response = input.readLine();
    System.out.println("Server message: " + response);
  }
  
    
  public static void main(String[] args)
    throws Exception
  {
    GreetingClient client=new GreetingClient("localhost",5555);
    client.connect();
  }
  
}