Compile Java File: JavaSocketSendUrgentDataExample2

import java.io.IOException;
import java.net.*;
public class JavaSocketSendUrgentDataExample2  {
    public static void main(String[] args) throws IOException {
        //calling the constructor of the socket class
        Socket socket = new Socket();
        InetAddress inetAddress=InetAddress.getByName("localhost");
        //the port should be greater or equal to 0, else it will throw an error
        int port=1085;
        //calling the constructor of the SocketAddress class
        SocketAddress socketAddress=new InetSocketAddress(inetAddress, port);
        //binding the socket with inetAddress and port
        socket.bind(socketAddress);
        //the connection will not establish without binding the socket with bind() method
        socket.connect(socketAddress);
        //isConnected() method returns the connected state of the socket
        System.out.println("The socket is connected: "+socket.isConnected());
        //closing the socket
        socket.close();
        int data=0;
        //sendUrgentData() method sends one byte of urgent data on the socket.
        socket.sendUrgentData(data);
        //it will throw an IOException, as the socket is closed
        System.out.println("Data has been send successfully...");
    }
}

Output

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