Java InetAddress class

Introduction

The InetAddress class encapsulates both the numerical IP address and its domain name.

The following example prints the addresses and names of the local machine and two Internet web sites: 


// Demonstrate InetAddress. 
import java.net.InetAddress;
import java.net.UnknownHostException;

public class Main {
   public static void main(String args[]) throws UnknownHostException {
      InetAddress Address = InetAddress.getLocalHost();
      System.out.println(Address);
      Address = InetAddress.getByName("www.google.com");
      System.out.println(Address);
      InetAddress SW[] = InetAddress.getAllByName("www.nba.com");
      for (int i = 0; i < SW.length; i++)
         System.out.println(SW[i]);
   }/*w w w . jav a2s .  co m*/
}



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