org.apache.james.protocols.pop3.core

Class AbstractPassCmdHandler

java.lang.Object

org.apache.james.protocols.pop3.core.RsetCmdHandler

org.apache.james.protocols.pop3.core.AbstractPassCmdHandler

All Implemented Interfaces:

CommandHandler<POP3Session>, ProtocolHandler

Direct Known Subclasses:

AbstractApopCmdHandler

public abstract class AbstractPassCmdHandler
extends RsetCmdHandler

Handles PASS commands.

Field Summary

Fields

Modifier and Type	Field and Description
protected static Response	AUTH_FAILED

Constructor Summary

Constructors

Constructor and Description
AbstractPassCmdHandler()

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract Mailbox	auth(POP3Session session, String username, String password) Authenticate a POP3Session and returns the Mailbox for it.
protected Response	doAuth(POP3Session session, String user, String pass) Authenticate a user and return the Response
Collection<String>	getImplCommands() Return a Collection of implemented commands
Response	onCommand(POP3Session session, Request request) Handler method called upon receipt of a PASS command.

Methods inherited from class org.apache.james.protocols.pop3.core.RsetCmdHandler

stat

Methods inherited from class java.lang.Object

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

Field Detail

AUTH_FAILED

protected static final Response AUTH_FAILED

Constructor Detail

AbstractPassCmdHandler

public AbstractPassCmdHandler()

Method Detail

onCommand

public Response onCommand(POP3Session session,
                 Request request)

Handler method called upon receipt of a PASS command. Reads in and validates the password.

Specified by:

onCommand in interface CommandHandler<POP3Session>

Overrides:

onCommand in class RsetCmdHandler

doAuth

protected final Response doAuth(POP3Session session,
              String user,
              String pass)

Authenticate a user and return the Response

Parameters:

session -

user -

pass -

Returns:

response

getImplCommands

public Collection<String> getImplCommands()

Description copied from interface: CommandHandler

Return a Collection of implemented commands

Specified by:

getImplCommands in interface CommandHandler<POP3Session>

Overrides:

getImplCommands in class RsetCmdHandler

Returns:

Collection which contains implemented commands

See Also:

CommandHandler.getImplCommands()

auth

protected abstract Mailbox auth(POP3Session session,
           String username,
           String password)
                         throws Exception

Authenticate a POP3Session and returns the Mailbox for it. If it can not get authenticated it will return null.

Parameters:

session -

user -

password -

Returns:

mailbox

Throws:

Exception