Java Program to run an https based url

This is the simple code to read through a java program from a simple http based procot URL
import java.net.*;
import java.io.*;
public class URLReader {
public static void main(String[] args) throws Exception {
     URL yahoo = new URL("http://mail.yahoo.com/");
     BufferedReader in = new BufferedReader(
                    new InputStreamReader(
                    yahoo.openStream()));
     String inputLine;
     while ((inputLine = in.readLine()) != null)
     System.out.println(inputLine);
     in.close();
But if i use the url https://mail.yahoo.com/ instead of http://mail.yahoo.com/ then i have an exception given below
Exception in thread "main" java.io.IOException: HTTPS hostname wrong: should be
<mail.yahoo.com>
at sun.net.www.protocol.https.HttpsClient.b(DashoA12275)
at sun.net.www.protocol.https.HttpsClient.afterConnect(DashoA12275)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect
(DashoA12275)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
nection.java:626)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Dash
oA12275)
at java.net.URL.openStream(URL.java:913)
at URLReader.main(URLReader.java:7)
Now i want this program based on https to run. SO can anybody help me running the same program by using https? Or can anybody give me the code to run a url based on https protocol?

Same as http://forum.java.sun.com/thread.jspa?threadID=677398&tstart=0 . Check reply on the other post.

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