info.joseluismartin.auth
Class AuthFilter

java.lang.Object
  org.springframework.web.filter.GenericFilterBean
      org.springframework.web.filter.OncePerRequestFilter
          info.joseluismartin.auth.AuthFilter

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 AuthFilter
extends org.springframework.web.filter.OncePerRequestFilter

Servlet 2.3 Filter for simple session auth

Author:

Jose Luis Martin - (jlm@joseluismartin.info)

Field Summary

static String

SESSION_USER_KEY

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

ALREADY_FILTERED_SUFFIX

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

logger

Constructor Summary

AuthFilter()

Method Summary

void	destroy()
protected void	doFilterInternal(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, javax.servlet.FilterChain chain)
protected boolean	isLoginPage(javax.servlet.http.HttpServletRequest request)

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

doFilter, getAlreadyFilteredAttributeName, shouldNotFilter

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

addRequiredProperty, afterPropertiesSet, 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

Field Detail

SESSION_USER_KEY

public static String SESSION_USER_KEY

Constructor Detail

AuthFilter

public AuthFilter()

Method Detail

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter

Specified by:

destroy in interface org.springframework.beans.factory.DisposableBean

Overrides:

destroy in class org.springframework.web.filter.GenericFilterBean

doFilterInternal

protected void doFilterInternal(javax.servlet.http.HttpServletRequest request,
                                javax.servlet.http.HttpServletResponse response,
                                javax.servlet.FilterChain chain)
                         throws javax.servlet.ServletException,
                                IOException

Specified by:

doFilterInternal in class org.springframework.web.filter.OncePerRequestFilter

Throws:

javax.servlet.ServletException

IOException

isLoginPage

protected boolean isLoginPage(javax.servlet.http.HttpServletRequest request)