Write a program to Save Web page to a file.

import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.URL;

import javax.swing.text.html.parser.DTD;

public class MainClass
    {
     public static void main(String[] args)
     { 
     try
      {
      URL u = new URL("http://www.java2s.com");
      OutputStream out = new FileOutputStream("test.htm");
      InputStream in = u.openStream();
      DTD html = DTD.getDTD("html");
      System.out.println(html.getName());
      in.close();
      out.flush();
      out.close();
      } 
      catch (Exception e) {
      System.err.println("Usage: java PageSaver url local_file");
    }

  }

}

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