import java.net.*;
import java.io.*;
public class getURLMeg
{
   public static void main(String args[])
   {
    String s ;
    try
     {
       URL MyURL=new URL("http://www.tsinghua.edu.cn/");//創(chuàng)建URL對象
       BufferedReader dis = new BufferedReader(
		   new InputStreamReader(MyURL.openStream()));
       while( ( s = dis.readLine()) != null )//從URL對象處獲得信息并顯示
       {	
	    System.out.println(s);
       }
     }
     catch(MalformedURLException e)//創(chuàng)建URL對象可能產(chǎn)生的異常
     {	System.out.println("URL in wrong form, check it again.");	}
     catch(IOException e)
     {	System.out.println("IO Exception ocurred when get information.");	}
   }
}