org.springframework.security.oauth2.provider.client
Class ClientCredentialsTokenEndpointFilter

java.lang.Object
  org.springframework.web.filter.GenericFilterBean
      org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter
          org.springframework.security.oauth2.provider.client.ClientCredentialsTokenEndpointFilter

All Implemented Interfaces:

Filter, Aware, BeanNameAware, DisposableBean, InitializingBean, ApplicationEventPublisherAware, EnvironmentAware, MessageSourceAware, ServletContextAware

public class ClientCredentialsTokenEndpointFilter
extends org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter

A filter and authentication endpoint for the OAuth2 Token Endpoint. Allows clients to authenticate using request parameters if included as a security filter, as permitted by the specification (but not recommended). It is recommended by the specification that you permit HTTP basic authentication for clients, and not use this filter at all.

Author:

Dave Syer

Field Summary

Fields inherited from class org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter

authenticationDetailsSource, eventPublisher, messages, SPRING_SECURITY_LAST_EXCEPTION_KEY

Fields inherited from class org.springframework.web.filter.GenericFilterBean

logger

Constructor Summary

ClientCredentialsTokenEndpointFilter()

ClientCredentialsTokenEndpointFilter(String path)

Method Summary

void	afterPropertiesSet()
org.springframework.security.core.Authentication	attemptAuthentication(HttpServletRequest request, HttpServletResponse response)
protected boolean	requiresAuthentication(HttpServletRequest request, HttpServletResponse response)
void	setAuthenticationEntryPoint(org.springframework.security.web.AuthenticationEntryPoint authenticationEntryPoint)
protected void	successfulAuthentication(HttpServletRequest request, HttpServletResponse response, FilterChain chain, org.springframework.security.core.Authentication authResult)

Methods inherited from class org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter

doFilter, getAllowSessionCreation, getAuthenticationManager, getFailureHandler, getFilterProcessesUrl, getRememberMeServices, getSuccessHandler, setAllowSessionCreation, setApplicationEventPublisher, setAuthenticationDetailsSource, setAuthenticationFailureHandler, setAuthenticationManager, setAuthenticationSuccessHandler, setContinueChainBeforeSuccessfulAuthentication, setFilterProcessesUrl, setMessageSource, setRememberMeServices, setSessionAuthenticationStrategy, successfulAuthentication, unsuccessfulAuthentication

Methods inherited from class org.springframework.web.filter.GenericFilterBean

addRequiredProperty, destroy, getFilterConfig, getFilterName, getServletContext, init, initBeanWrapper, initFilterBean, setBeanName, setEnvironment, setServletContext

Methods inherited from class java.lang.Object

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

Constructor Detail

ClientCredentialsTokenEndpointFilter

public ClientCredentialsTokenEndpointFilter()

ClientCredentialsTokenEndpointFilter

public ClientCredentialsTokenEndpointFilter(String path)

Method Detail

setAuthenticationEntryPoint

public void setAuthenticationEntryPoint(org.springframework.security.web.AuthenticationEntryPoint authenticationEntryPoint)

Parameters:

authenticationEntryPoint - the authentication entry point to set

afterPropertiesSet

public void afterPropertiesSet()

Specified by:

afterPropertiesSet in interface InitializingBean

Overrides:

afterPropertiesSet in class org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter

attemptAuthentication

public org.springframework.security.core.Authentication attemptAuthentication(HttpServletRequest request,
                                                                              HttpServletResponse response)
                                                                       throws org.springframework.security.core.AuthenticationException,
                                                                              IOException,
                                                                              ServletException

Specified by:

attemptAuthentication in class org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter

Throws:

org.springframework.security.core.AuthenticationException

IOException

ServletException

successfulAuthentication

protected void successfulAuthentication(HttpServletRequest request,
                                        HttpServletResponse response,
                                        FilterChain chain,
                                        org.springframework.security.core.Authentication authResult)
                                 throws IOException,
                                        ServletException

Overrides:

successfulAuthentication in class org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter

Throws:

IOException

ServletException

requiresAuthentication

protected boolean requiresAuthentication(HttpServletRequest request,
                                         HttpServletResponse response)

Overrides:

requiresAuthentication in class org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter