org.oncoblocks.centromere.web.security

Class AuthenticationTokenProcessingFilter

java.lang.Object

org.springframework.web.filter.GenericFilterBean

org.oncoblocks.centromere.web.security.AuthenticationTokenProcessingFilter

All Implemented Interfaces:

javax.servlet.Filter, org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanNameAware, org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.InitializingBean, org.springframework.context.EnvironmentAware, org.springframework.web.context.ServletContextAware

public class AuthenticationTokenProcessingFilter
extends org.springframework.web.filter.GenericFilterBean

Authenticates user requests using a previously generated TokenDetails. The token contains a hashed representation of the user's credentials and token creation and expiration times, that allow it to be validated without the user having to submit their credentials every time a request is made, but still takes steps to prevent user impersonation and token forgery.

Author:

woemler

Field Summary

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

logger

Constructor Summary

Constructors

Constructor and Description
AuthenticationTokenProcessingFilter(TokenOperations tokenOperations, org.springframework.security.core.userdetails.UserDetailsService userDetailsService)

Method Summary

Modifier and Type	Method and Description
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)

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

addRequiredProperty, afterPropertiesSet, 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

AuthenticationTokenProcessingFilter

public AuthenticationTokenProcessingFilter(TokenOperations tokenOperations,
                                           org.springframework.security.core.userdetails.UserDetailsService userDetailsService)

Method Detail

doFilter

public void doFilter(javax.servlet.ServletRequest request,
                     javax.servlet.ServletResponse response,
                     javax.servlet.FilterChain chain)
              throws IOException,
                     javax.servlet.ServletException

Throws:

IOException

javax.servlet.ServletException