Tag:InetAddress

Tag (InetAddress)'s result:

Use java to get ip and host name

java.net.* is very useful,this program I use InetAddress to get local ip,host name,baidu ip and baidu’s host name. import java.net.*; public class Localip { public static void main(String[] args) { try { InetAddress address = InetAddress.getLocalHost(); InetAddress baidu = InetAddress.getByName(“www.baidu.com”); System.out.println (address); System.out.println (baidu); System.out.println (“Host Name:” + address.getHostName()); System.out.println (“IP Address:” + address.getHostAddress()); System.out.println (“baidu host name:” + baidu.getHostName()); } catch (UnknownHostException e) { System.out.println(“Could not find local address!”); } } }