Downloading file xyz.exe?ABC ??

Question

my problem is related to downloading a file with java program.
a site that generate a link to download a file after providing 3 character as "captcha" for confirmation.
example :
http://rapidshare.de/folder1/xyz.exe?captcha=ABCwhen i paste the above link in any download manager like IDM it works fine n says
"http://rapidshare.de/folder1/xyz.exe" is downloading...
But the problem is , when i use my java code for same
FILENOTFOUND error happens coz there isnt any file "xyz.exe?captcha=ABC"
when i use only http://rapidshare.de/folder1/xyz.exe again it generate error n return null coz i didnt send any captcha.
i m using simple code like : url = new URL(filePath);
File destFile = new File(destPath);
BufferedInputStream in = new BufferedInputStream(url.openStream());
FileOutputStream out = new FileOutputStream(destFile);
while((b = in.read()) != -1)
        out.write(b);
in.close();
out.close();
url = null;plz tell me the solution for this... how can i get file downloading after sending captcha.

Answer 1

Try this code (It will download a sourceforge project page)
and put it in file.html
import java.io.BufferedReader;
import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLConnection;
import java.util.Timer;
* @author cristino
public class TestURLConn
    /** Creates a new instance of TestURLConn */
    public TestURLConn ()
    public static void main (String [] args)
        try
            URL url = new URL ("http://sourceforge.net/project/screenshots.php?group_id=13425");
            HttpURLConnection conn = (HttpURLConnection)url.openConnection ();
            conn.setAllowUserInteraction (true);
            conn.setFollowRedirects (true);
            conn.setRequestMethod ("GET");
            InputStream is = conn.getInputStream ();
            byte data[] = new byte [is.available ()];
            is.read (data);
            FileOutputStream fos = new FileOutputStream (new File ("/l/disk0/pub/file.html"));
            fos.write (data);
            fos.close ();
            conn.disconnect ();
        catch (Throwable tw)
            tw.printStackTrace ();
}