gnu.mail.providers.smtp
Class SMTPTransport

java.lang.Object
  javax.mail.Service
      javax.mail.Transport
          gnu.mail.providers.smtp.SMTPTransport

public class SMTPTransport
extends Transport

This transport handles communications with an SMTP server.

Version:

2.0

Author:

Andrew Selkirk, Ben Speakmon, Chris Burdess, Arend Freije

Field Summary

protected SMTPConnection	connection The connection used to communicate with the server.
protected String	localHostName

Fields inherited from class javax.mail.Service

debug, session, url

Constructor Summary

SMTPTransport(Session session, URLName urlName)
Creates a new SMTPTransport instance.

Method Summary

void	close() Close this transport.
String	getGreeting() Returns the greeting banner.
protected boolean	protocolConnect(String host, int port, String username, String password) Connects to the SMTP server.
void	sendMessage(Message message, Address[] addresses) Send the specified message to the server.

Methods inherited from class javax.mail.Transport

addTransportListener, notifyTransportListeners, removeTransportListener, send, send

Methods inherited from class javax.mail.Service

addConnectionListener, connect, connect, connect, connect, getURLName, isConnected, notifyConnectionListeners, queueEvent, removeConnectionListener, setConnected, setURLName, toString

Methods inherited from class java.lang.Object

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

Field Detail

connection

protected SMTPConnection connection

The connection used to communicate with the server.

localHostName

protected String localHostName

Constructor Detail

SMTPTransport

public SMTPTransport(Session session,
                     URLName urlName)

Creates a new SMTPTransport instance.

Parameters:

session - a Session value

urlName - an URLName value

Method Detail

protocolConnect

protected boolean protocolConnect(String host,
                                  int port,
                                  String username,
                                  String password)
                           throws MessagingException

Connects to the SMTP server.

Overrides:

protocolConnect in class Service

Parameters:

host - the name of the host to connect to

port - the port to use (-1 for the default port)

username - the username

password - the password

Returns:

true on success, false if authentication failed

Throws:

AuthenticationFailedException - on authentication failure

MessagingException - for non-authentication failures

getGreeting

public String getGreeting()
                   throws MessagingException

Returns the greeting banner.

Throws:

MessagingException

sendMessage

public void sendMessage(Message message,
                        Address[] addresses)
                 throws MessagingException,
                        SendFailedException

Send the specified message to the server.

Specified by:

sendMessage in class Transport

Parameters:

message - the message to be sent

addresses - the addresses to send this message to

Throws:

SendFailedException - if the send failed because of invalid addresses

MessagingException - if the transport is not connected

close

public void close()
           throws MessagingException

Close this transport.

Overrides:

close in class Service

Throws:

MessagingException