org.randomcoder.security.cardspace
Class CardSpaceAuthenticationProvider

java.lang.Object
  org.randomcoder.security.cardspace.CardSpaceAuthenticationProvider

All Implemented Interfaces:

AuthenticationProvider, InitializingBean

public class CardSpaceAuthenticationProvider
extends Object
implements AuthenticationProvider, InitializingBean

AuthenticationProvider which validates CardSpaceAuthenticationToken tokens.

 Copyright (c) 2006, Craig Condit. All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
 
   * Redistributions of source code must retain the above copyright notice,
     this list of conditions and the following disclaimer.
   * Redistributions in binary form must reproduce the above copyright notice,
     this list of conditions and the following disclaimer in the documentation
     and/or other materials provided with the distribution.
     
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 POSSIBILITY OF SUCH DAMAGE.
 

Constructor Summary

CardSpaceAuthenticationProvider()

Method Summary

void	afterPropertiesSet() Fired after all properties have been set.
Authentication	authenticate(Authentication auth) Attempts to authenticate a CardSpace authentication token.
void	setCardSpaceUserDetailsService(CardSpaceUserDetailsService cardSpaceUserDetailsService) Sets the CardSpaceUserDetailsService implementation to use.
void	setValidator(CardSpaceCredentialsValidator validator) Sets a single CardSpaceCredentialsValidator.
void	setValidators(List<CardSpaceCredentialsValidator> validators) Sets a list of CardSpaceCredentialsValidator objects to query.
boolean	supports(Class target) This class supports CardSpaceAuthenticationToken objects.

Methods inherited from class java.lang.Object

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

Constructor Detail

CardSpaceAuthenticationProvider

public CardSpaceAuthenticationProvider()

Method Detail

setCardSpaceUserDetailsService

public void setCardSpaceUserDetailsService(CardSpaceUserDetailsService cardSpaceUserDetailsService)

Sets the CardSpaceUserDetailsService implementation to use.

Parameters:

cardSpaceUserDetailsService - user details service

setValidators

public void setValidators(List<CardSpaceCredentialsValidator> validators)

Sets a list of CardSpaceCredentialsValidator objects to query.

Parameters:

validators - list of validators

setValidator

public void setValidator(CardSpaceCredentialsValidator validator)

Sets a single CardSpaceCredentialsValidator.

Parameters:

validator - validator

afterPropertiesSet

public void afterPropertiesSet()
                        throws IllegalArgumentException

Fired after all properties have been set.

Specified by:

afterPropertiesSet in interface InitializingBean

Throws:

IllegalArgumentException - if properties are not valid

authenticate

public Authentication authenticate(Authentication auth)
                            throws AuthenticationException

Attempts to authenticate a CardSpace authentication token.

This class handles CardSpaceAuthenticationToken objects.

Specified by:

authenticate in interface AuthenticationProvider

Parameters:

auth - authentication token

Returns:

fully authenticated CardSpaceAuthenticationToken

Throws:

AuthenticationException - if authentication fails

supports

public boolean supports(Class target)

This class supports CardSpaceAuthenticationToken objects.

Specified by:

supports in interface AuthenticationProvider

Parameters:

target - target class to query

Returns:

true if target is CardSpaceAuthenticationToken, false otherwise