org.surfnet.oaaas.authentication
Class FormLoginAuthenticator

java.lang.Object
  org.surfnet.oaaas.auth.AbstractFilter
      org.surfnet.oaaas.auth.AbstractAuthenticator
          org.surfnet.oaaas.authentication.FormLoginAuthenticator

All Implemented Interfaces:

javax.servlet.Filter

@Named(value="formAuthenticator")
public class FormLoginAuthenticator
extends AbstractAuthenticator

AbstractAuthenticator that redirects to a form. Note that other implementations can go wild because they have access to the HttpServletRequest and HttpServletResponse.

Field Summary

Fields inherited from class org.surfnet.oaaas.auth.AbstractAuthenticator

PRINCIPAL

Fields inherited from class org.surfnet.oaaas.auth.AbstractFilter

AUTH_STATE, RETURN_URI

Constructor Summary

FormLoginAuthenticator()

Method Summary

void	authenticate(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, javax.servlet.FilterChain chain, String authStateValue, String returnUri)
boolean	canCommence(javax.servlet.http.HttpServletRequest request)
protected void	processForm(javax.servlet.http.HttpServletRequest request) Hook for actually validating the username/ password against a database, ldap, external webservice or whatever to perform authentication

Methods inherited from class org.surfnet.oaaas.auth.AbstractAuthenticator

destroy, doFilter, init, setPrincipal

Methods inherited from class org.surfnet.oaaas.auth.AbstractFilter

getAuthStateValue, getReturnUri, setAuthStateValue

Methods inherited from class java.lang.Object

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

Constructor Detail

FormLoginAuthenticator

public FormLoginAuthenticator()

Method Detail

canCommence

public boolean canCommence(javax.servlet.http.HttpServletRequest request)

Specified by:

canCommence in class AbstractAuthenticator

authenticate

public void authenticate(javax.servlet.http.HttpServletRequest request,
                         javax.servlet.http.HttpServletResponse response,
                         javax.servlet.FilterChain chain,
                         String authStateValue,
                         String returnUri)
                  throws IOException,
                         javax.servlet.ServletException

Specified by:

authenticate in class AbstractAuthenticator

Throws:

IOException

javax.servlet.ServletException

processForm

protected void processForm(javax.servlet.http.HttpServletRequest request)

Hook for actually validating the username/ password against a database, ldap, external webservice or whatever to perform authentication

Parameters:

request - the HttpServletRequest