Getting all the iterfaces available on a workstation

[Java Tip]

Sometimes one wishes to get all the interfaces on a machine. The code given below does exactly that.

Code:

public class IPAdress {


 public void  getInterfaces (){
      try {
         Enumeration e = NetworkInterface.getNetworkInterfaces();

         while(e.hasMoreElements()) {
            NetworkInterface netface = (NetworkInterface)
            e.nextElement();
            System.out.println("Net interface: "+netface.getName());

            Enumeration e2 = netface.getInetAddresses();

            while (e2.hasMoreElements()){
               InetAddress ip = (InetAddress) e2.nextElement();
               System.out.println("IP address: "+ip.toString());
            }
         }
      }
      catch (Exception e) {
         System.out.println ("e: " + e);
      }
   }

   public static void main(String[] args) {
    IPAdress ip = new IPAdress();
    ip.getInterfaces();
   }
}