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/Download   by   HTTP  
//For   other   protocol,   do   it   yourself  
import   java.net.*;  
import   java.io.*;  
public   class   DonwLoad  
{
 
   public   static   void   main(String   args[])  
   {  
    DonwLoad   dl   =new   DonwLoad();  
    String   downfile   ="http://www.google.cn/music/top100/url?q=http%3A%2F%2Ffile15.top100.cn%2F201003041353%2FF587B34724657ABBF8CBA990E1C82837%2FSpecial_309548%2F%25E5%258B%2587%25E6%2595%25A2%25E7%2588%25B1.mp3&ct=rdl&cad=dl&ei=2EqPS5jgB4easQLM3920Ag&sig=C56A17F31A0C9FA8BBF93E7ED1AFA8C2";     //   can   be   any   file   type!   Not   only   htm   files   can   be   downloaded.  
    String   saveplace   ="c:\\test111.mp3";                               //´æ´¢Â·¾¶
    if(dl.downLoadFile(downfile,saveplace))  
       System.out.println("Download   ok");  
    }  
   public   boolean   downLoadFile(String   fileurl,   String   savepath)  
   {  
    try  
    {  
     URL     url   =new   URL(fileurl);   //


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