org.melati.login
Class LoginHandler

java.lang.Object
  org.melati.login.LoginHandler

public class LoginHandler
extends Object

An object which sets up the login process.

Field Summary

protected TemplateServlet

servlet

Constructor Summary

LoginHandler(TemplateServlet servlet)
Constructor.

Method Summary

String	doTemplateRequest(Melati melati, ServletTemplateContext templateContext) Action the login.
protected String	loginPageTemplate()
String	loginSuccessfullyAs(Melati melati, ServletTemplateContext templateContext, User user) Set cookies if requested, remove any leftovers from any triggering AccessPoemException.
protected String	loginSuccessTemplate()
protected String	loginTemplate(String name)
protected String	passwordIncorrectTemplate()
void	setupContext(ServletTemplateContext context) Extract current values from context and add fields to context.
protected String	usernameUnknownTemplate()

Methods inherited from class java.lang.Object

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

Field Detail

servlet

protected TemplateServlet servlet

Constructor Detail

LoginHandler

public LoginHandler(TemplateServlet servlet)

Constructor.

Parameters:

servlet - to set

Method Detail

loginTemplate

protected String loginTemplate(String name)

loginPageTemplate

protected String loginPageTemplate()

usernameUnknownTemplate

protected String usernameUnknownTemplate()

passwordIncorrectTemplate

protected String passwordIncorrectTemplate()

loginSuccessTemplate

protected String loginSuccessTemplate()

setupContext

public void setupContext(ServletTemplateContext context)

Extract current values from context and add fields to context.

Parameters:

context - the ServletTemplateContext to modify

loginSuccessfullyAs

public String loginSuccessfullyAs(Melati melati,
                                  ServletTemplateContext templateContext,
                                  User user)

Set cookies if requested, remove any leftovers from any triggering AccessPoemException.

Parameters:

melati - the melati

templateContext - context to augment

user - the established User

Returns:

the name of the success template

doTemplateRequest

public String doTemplateRequest(Melati melati,
                                ServletTemplateContext templateContext)
                         throws Exception

Action the login.

Parameters:

melati - the Melati

templateContext -

Returns:

a template name

Throws:

Exception