Package atessera.sensei.util

Class MailSender

java.lang.Object

atessera.sensei.util.MailSender

public final class MailSender
extends Object

Sends reports to students by e-mail.

Constructor Summary

Constructors

Constructor	Description
MailSender(SenseiConfig config)	Creates a mail sender.

Method Summary

Modifier and Type	Method	Description
boolean	isAvailable()	Checks whether SMTP is configured well enough to send mail.
void	send(String to, String subject, String text)	Sends a report mail message.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

MailSender

public MailSender(SenseiConfig config)

Creates a mail sender.

Parameters:

config - global configuration, must not be null

Method Details

isAvailable

public boolean isAvailable()

Checks whether SMTP is configured well enough to send mail.

Returns:

true when host and sender are set properly

send

public void send(String to,
 String subject,
 String text)
          throws jakarta.mail.MessagingException,
UnsupportedEncodingException

Sends a report mail message.

The sender name is set to "Сенсей UNIX". Subject and body are encoded in UTF-8 with Base64 transfer encoding, so non-ASCII characters (such as Cyrillic) are handled correctly.

Parameters:

to - recipient address

subject - message subject

text - plain text body

Throws:

jakarta.mail.MessagingException - when message construction or transport fails

UnsupportedEncodingException - when UTF-8 encoding is not supported by the platform