java.net.SocketOption Class in Java

// Java Program to Illustrate SocketOption Class

// Importing required classes
import java.io.*;
import java.net.*;
import java.net.SocketOption *;

// Class
public class MyServers {

    // Main driver method
    public static void main(String[] args)
    {

        // Try block to check for exceptions
        try {

            // Creating object of class inside main() method
            ServerSocket aa = new ServerSocket(6666);

            // Setting up an connection
            SocketOption sock = aa.accept();

            // Initializing an input stream
            DataInputStream disc
                = new DataInputStream(s.getInputStream());
            String str = (String)disc.readUTF();
            System.out.println("message= " + str);

            // Closing the socket
            // using close() method
            ss.close();
        }

        // Catch block to handle exceptions at runtime
        catch (Exception c) {

            // Display exception along with line number
            System.out.println(c);
        }
    }
}

// Java Program to Illustrate SocketOption Class

// Importing required classes
import java.io.*;
import java.net.*;
import java.net.SocketOption *;

// Class
public class MyClients {

    // Main driver method
    public static void main(String[] args)
    {
        // Try block to check for exceptions
        try {

            // Initializing the SocketOptions
            SocketOption soc
                = new SocketOption("localhost", 6666);

            DataOutputStream d = new DataOutputStream(
                soc.getOutputStream());

            // Display message only
            d.writeUTF("Hello GFG Readers!");

            d.flush();
            // closing that enabled DataOutputStream
            d.close();
            // Closing the sockets
            soc.close();
        }

        // Invoking an Exception in running time

        // Catch block to handle exceptions
        catch (Exception e) {

            // Display message only
            System.out.println(e);
        }
    }
}