如何使用Java中的套接字编程连接到服务器？

Question

I'm trying to create connection with server with username, password, IP address, port number using socket programming. I was able to make connection using IP address and port number. Program:

package helloworld;

import java.io.*;  
import java.net.*;
import java.io.IOException;

public class HelloWorld {

    public static void main(String[] args) throws IOException 
    {
        Socket s = new Socket();
        String host = "111.11.11.1";
        int port = 1101;
        String userName = "ssss";
        String Password = "123";
        String message;

        try
        {
            s.connect(new InetSocketAddress(host , port));
        } 
        //Host not found
        catch (UnknownHostException e) 
        {
            System.err.println("Don't know about host : " + host);
            System.exit(1);
        }       
        System.out.println("Connected###");
    } 
}    

But I didn't find the way to include username, and password while making connection. Can anyone please help me regarding this?

Thanks in advance.

Answer 1

Just solved the program. Here is the link:

Connecting to server using socket programming in Java