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org.acegisecurity.providers.x509
Class X509AuthenticationProvider  

java.lang.Object
  org.acegisecurity.providers.x509.X509AuthenticationProvider

All Implemented Interfaces:

org.acegisecurity.providers.AuthenticationProvider, org.springframework.beans.factory.InitializingBean, org.springframework.context.MessageSourceAware

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public class X509AuthenticationProvider

extends java.lang.Object

implements org.acegisecurity.providers.AuthenticationProvider, org.springframework.beans.factory.InitializingBean, org.springframework.context.MessageSourceAware

Processes an X.509 authentication request.

The request will typically originate from org.acegisecurity.ui.x509.X509ProcessingFilter).

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Field Summary
private static org.apache.commons.logging.Log	logger
protected  org.springframework.context.support.MessageSourceAccessor	messages
private  X509UserCache	userCache
private  X509AuthoritiesPopulator	x509AuthoritiesPopulator

 

Constructor Summary

X509AuthenticationProvider()

 

Method Summary
void	afterPropertiesSet()           Invoked by a BeanFactory after it has set all bean properties supplied (and satisfied BeanFactoryAware and ApplicationContextAware).
org.acegisecurity.Authentication	authenticate(org.acegisecurity.Authentication authentication)           If the supplied authentication token contains a certificate then this will be passed to the configured X509AuthoritiesPopulator to obtain the user details and authorities for the user identified by the certificate.
void	setMessageSource(org.springframework.context.MessageSource messageSource)           Set the MessageSource that this object runs in.
void	setX509AuthoritiesPopulator(X509AuthoritiesPopulator x509AuthoritiesPopulator)
void	setX509UserCache(X509UserCache cache)
boolean	supports(java.lang.Class authentication)           Returns true if this AuthenticationProvider supports the indicated Authentication object.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

logger

private static final org.apache.commons.logging.Log logger

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messages

protected org.springframework.context.support.MessageSourceAccessor messages

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x509AuthoritiesPopulator

private X509AuthoritiesPopulator x509AuthoritiesPopulator

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userCache

private X509UserCache userCache

Constructor Detail

X509AuthenticationProvider

public X509AuthenticationProvider()

Method Detail

afterPropertiesSet

public void afterPropertiesSet()
                        throws java.lang.Exception

Description copied from interface: org.springframework.beans.factory.InitializingBean

Invoked by a BeanFactory after it has set all bean properties supplied (and satisfied BeanFactoryAware and ApplicationContextAware).

This method allows the bean instance to perform initialization only possible when all bean properties have been set and to throw an exception in the event of misconfiguration.

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

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authenticate

public org.acegisecurity.Authentication authenticate(org.acegisecurity.Authentication authentication)
                                              throws org.acegisecurity.AuthenticationException

If the supplied authentication token contains a certificate then this will be passed to the configured X509AuthoritiesPopulator to obtain the user details and authorities for the user identified by the certificate.

If no certificate is present (for example, if the filter is applied to an HttpRequest for which client authentication hasn't been configured in the container) then a BadCredentialsException will be raised.

Specified by:

authenticate in interface org.acegisecurity.providers.AuthenticationProvider

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setMessageSource

public void setMessageSource(org.springframework.context.MessageSource messageSource)

Description copied from interface: org.springframework.context.MessageSourceAware

Set the MessageSource that this object runs in.

Invoked after population of normal bean properties but before an init callback like InitializingBean's afterPropertiesSet or a custom init-method. Invoked before ApplicationContextAware's setApplicationContext.

Specified by:

setMessageSource in interface org.springframework.context.MessageSourceAware

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setX509AuthoritiesPopulator

public void setX509AuthoritiesPopulator(X509AuthoritiesPopulator x509AuthoritiesPopulator)

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setX509UserCache

public void setX509UserCache(X509UserCache cache)

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supports

public boolean supports(java.lang.Class authentication)

Description copied from interface: org.acegisecurity.providers.AuthenticationProvider

Returns true if this AuthenticationProvider supports the indicated Authentication object.

Returning true does not guarantee an AuthenticationProvider will be able to authenticate the presented instance of the Authentication class. It simply indicates it can support closer evaluation of it. An AuthenticationProvider can still return null from the AuthenticationProvider.authenticate(Authentication)>AuthenticationProvider.authenticate(Authentication) 55 method to indicate another AuthenticationProvider should be tried.

Selection of an AuthenticationProvider capable of performing authentication is conducted at runtime the ProviderManager.

Specified by:

supports in interface org.acegisecurity.providers.AuthenticationProvider

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> acegisecurity >> providers >> [ x509 overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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