org.jasig.cas.adaptors.generic
Class AcceptUsersAuthenticationHandler

java.lang.Object
  org.jasig.cas.authentication.handler.support.AbstractPreAndPostProcessingAuthenticationHandler
      org.jasig.cas.authentication.handler.support.AbstractUsernamePasswordAuthenticationHandler
          org.jasig.cas.adaptors.generic.AcceptUsersAuthenticationHandler

All Implemented Interfaces:

AuthenticationHandler, NamedAuthenticationHandler

public class AcceptUsersAuthenticationHandler
extends AbstractUsernamePasswordAuthenticationHandler

Handler that contains a list of valid users and passwords. Useful if there is a small list of users that we wish to allow. An example use case may be if there are existing handlers that make calls to LDAP, etc. but there is a need for additional users we don't want in LDAP. With the chain of command processing of handlers, this handler could be added to check before LDAP and provide the list of additional users. The list of acceptable users is stored in a map. The key of the map is the username and the password is the object retrieved from doing map.get(KEY).

Note that this class makes an unmodifiable copy of whatever map is provided to it.

Since:

3.0

Version:

$Revision: 47522 $ $Date: 2009-12-14 23:33:36 -0500 (Mon, 14 Dec 2009) $

Author:

Scott Battaglia

Field Summary

Fields inherited from class org.jasig.cas.authentication.handler.support.AbstractPreAndPostProcessingAuthenticationHandler

log

Constructor Summary

AcceptUsersAuthenticationHandler()

Method Summary

protected boolean	authenticateUsernamePasswordInternal(UsernamePasswordCredentials credentials)
void	setUsers(java.util.Map<java.lang.String,java.lang.String> users)

Methods inherited from class org.jasig.cas.authentication.handler.support.AbstractUsernamePasswordAuthenticationHandler

doAuthentication, getPasswordEncoder, getPrincipalNameTransformer, setClassToSupport, setPasswordEncoder, setPrincipalNameTransformer, setSupportSubClasses, supports

Methods inherited from class org.jasig.cas.authentication.handler.support.AbstractPreAndPostProcessingAuthenticationHandler

authenticate, getName, postAuthenticate, preAuthenticate, setName

Methods inherited from class java.lang.Object

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

Constructor Detail

AcceptUsersAuthenticationHandler

public AcceptUsersAuthenticationHandler()

Method Detail

authenticateUsernamePasswordInternal

protected final boolean authenticateUsernamePasswordInternal(UsernamePasswordCredentials credentials)

Specified by:

authenticateUsernamePasswordInternal in class AbstractUsernamePasswordAuthenticationHandler

setUsers

public final void setUsers(java.util.Map<java.lang.String,java.lang.String> users)

Parameters:

users - The users to set.