获取主机和服务器的IP

package com.expriment;

//      利用InetAddress编程
import java.net.*;
public class huoquIP
{
    
    
InetAddress myIPAddress=null;
InetAddress myServer=null;
public static void main(String[] args)
{
    
    
  huoquIP search=new huoquIP();
  System.out.println("您主机的IP地址为："+ search.myIP());
  System.out.println("服务器的IP地址为："+ search.serverIP());
}
public InetAddress myIP()
{
    
    
  try    //获取本机的IP地址
  {
    
     myIPAddress=InetAddress.getLocalHost(); }
  catch(UnknownHostException e) {
    
      }
  return (myIPAddress);
}
public InetAddress serverIP()
{
    
    
  try
  {
    
     myServer=InetAddress.getByName("www.tom.com"); }
  catch(UnknownHostException e) {
    
      }
  return (myServer);
}
}