How to get System IP Address using JAVA

Program:


import java.net.*; 
import java.io.*;

public class SystemDetails{
  
        public static void main(String args[]) throws Exception {
            InetAddress ipaddress =InetAddress.getLocalHost();
            System.out.println("Host and Address :"+ipaddress);
            System.out.println("Host name :"+ipaddress.getHostName());
            String n=ipaddress.toString();
            System.out.println("IP address :"+n.substring(n.indexOf("/")+1));
            System.out.println("Is It Local IP address: "+ipaddress.isAnyLocalAddress());
        } 
    
}


OUTPUT:
java SystemDetails

Host and Address :praveenreddy-PC/10.50.50.189
Host name :praveenreddy-PC
IP address :10.50.50.189

Host Name: false