Class MailUs

MailUs

public class MailUs

This servlet is responsible for sending an e-mail to the web-shop owner. You know, its this ol' guy sittin' in front of it all day readin' newspaper and grumbling 'n moarning to all and everybody...(or maybe i'm wrong?).

Version:

$Id: MailUs.java,v 1.18 2001/07/10 12:53:40 mkranz Exp $

Author:

Erguen Cimen Marco Kranz

Field Summary

private java.io.BufferedReader	in
private java.io.PrintWriter	out A PrintWriter object.

Constructor Summary

MailUs()

Method Summary

private void	commandReceived(java.io.BufferedReader in) This method waits for the SMTP-hosts to answer on every single sended command and checks if the host accepts the commands or not.
void	doGet(HttpServletRequest request, HttpServletResponse response) This Method just calls doPost().
void	doPost(HttpServletRequest request, HttpServletResponse response) This Method generates the HTML-Code.
private void	send(java.lang.String s) Prints the String s to the PrintWriter "out" (which is a private field of this class' instances) followed by the line feed character.
private void	sendMail(HttpServletRequest request, HttpServletResponse response) This method provides the sending of the email.

Field Detail

out

private java.io.PrintWriter out

A PrintWriter object. Needed to communicate with the mail host.

See Also:

send(String)

in

private java.io.BufferedReader in

Constructor Detail

MailUs

public MailUs()

Method Detail

doGet

public void doGet(HttpServletRequest request,
                  HttpServletResponse response)
           throws ServletException,
                  java.io.IOException

This Method just calls doPost().

doPost

public void doPost(HttpServletRequest request,
                   HttpServletResponse response)
            throws ServletException,
                   java.io.IOException

This Method generates the HTML-Code.

sendMail

private void sendMail(HttpServletRequest request,
                      HttpServletResponse response)

This method provides the sending of the email. Therefore a SMTP-Server is used. It's called with the class ServerData. For our implementation we use the server of the FU-Berlin: "Mail.Zedat.fu-berlin.de smtp".

send

private void send(java.lang.String s)
           throws java.io.IOException

Prints the String s to the PrintWriter "out" (which is a private field of this class' instances) followed by the line feed character. After doing so, it flushes "out".

commandReceived

private void commandReceived(java.io.BufferedReader in)
                      throws java.lang.InterruptedException,
                             java.io.IOException

This method waits for the SMTP-hosts to answer on every single sended command and checks if the host accepts the commands or not.

Parameters:

in - from where to read the hosts answers.