| Methods Summary |
|---|
| private boolean | check(java.lang.String value)
if(value == null || value.equals(""))
return false;
return true;
|
| private void | displayMessage(Message msg, java.io.PrintWriter out)
if (msg != null && msg.getContent() instanceof String){
if (msg.getFrom()[0] instanceof InternetAddress){
out.println("Message received from: " + ((InternetAddress)msg.getFrom()[0]).getAddress() +"<br />");
}
out.println("Message received on: " + msg.getReceivedDate() +"<br />");
out.println("Message content type: " + msg.getContentType() +"<br />");
out.println("Message content type: " + (String) msg.getContent());
} else{
out.println("<h2>The received email message was not of a text content type.</h2>");
}
|
| private void | handleMessages(javax.servlet.http.HttpServletRequest request, java.io.PrintWriter out)
HttpSession httpSession = request.getSession();
String user = (String) httpSession.getAttribute("user");
String password = (String) httpSession.getAttribute("pass");
String popAddr = (String) httpSession.getAttribute("pop");
Store popStore = null;
Folder folder = null;
if (! check(popAddr))
popAddr = EmailBean.DEFAULT_SERVER;
try {
if ((! check(user)) || (! check(password)))
throw new ServletException("A valid username and password is required to check email.");
Properties properties = System.getProperties();
Session session = Session.getDefaultInstance(properties);
popStore = session.getStore("pop3");
popStore.connect(popAddr, user, password);
folder = popStore.getFolder("INBOX");
if (! folder.exists())
throw new ServletException("An 'INBOX' folder does not exist for the user.");
folder.open(Folder.READ_ONLY);
Message[] messages = folder.getMessages();
int msgLen = messages.length;
if (msgLen == 0)
out.println("<h2>The INBOX folder does not yet contain any email messages.</h2>");
for (int i = 0; i < msgLen; i++){
displayMessage(messages[i], out);
out.println("<br /><br />");
}
} catch (Exception exc) {
out.println("<h2>Sorry, an error occurred while accessing the email messages.</h2>");
out.println(exc.toString());
} finally {
try{
if (folder != null)
folder.close(false);
if (popStore != null)
popStore.close();
} catch (Exception e) { }
}
|
| public void | sendMessage()
Properties properties = System.getProperties();
//populate the 'Properties' object with the mail
//server address, so that the default 'Session'
//instance can use it.
properties.put("mail.smtp.host", smtpHost);
Session session = Session.getDefaultInstance(properties);
Message mailMsg = new MimeMessage(session);//a new email message
InternetAddress[] addresses = null;
try {
if (to != null) {
//throws 'AddressException' if the 'to' email address
//violates RFC822 syntax
addresses = InternetAddress.parse(to, false);
mailMsg.setRecipients(Message.RecipientType.TO, addresses);
} else {
throw new MessagingException(
"The mail message requires a 'To' address.");
}
if (from != null) {
mailMsg.setFrom(new InternetAddress(from));
} else {
throw new MessagingException(
"The mail message requires a valid 'From' address.");
}
if (subject != null)
mailMsg.setSubject(subject);
if (content != null)
mailMsg.setText(content);
//Finally, send the mail message; throws a 'SendFailedException'
//if any of the message's recipients have an invalid address
Transport.send(mailMsg);
} catch (Exception exc) {
throw exc;
}
|
| public void | setContent(java.lang.String content)
if (check(content)){
this.content = content;
} else {
this.content = EmailBean.DEFAULT_CONTENT;
}
|
| public void | setFrom(java.lang.String from)
if (check(from)){
this.from = from;
} else {
this.from = EmailBean.DEFAULT_FROM;
}
|
| public void | setSmtpHost(java.lang.String host)
if (check(host)){
this.smtpHost = host;
} else {
this.smtpHost = EmailBean.DEFAULT_SERVER;
}
|
| public void | setSubject(java.lang.String subject)
if (check(subject)){
this.subject = subject;
} else {
this.subject = EmailBean.DEFAULT_SUBJECT;
}
|
| public void | setTo(java.lang.String to)
if (check(to)){
this.to = to;
} else {
this.to = EmailBean.DEFAULT_TO;
}
|
