Package org.apereo.cas.web.flow.authentication

Class DefaultCasWebflowAuthenticationExceptionHandler

java.lang.Object

org.apereo.cas.web.flow.authentication.DefaultCasWebflowAuthenticationExceptionHandler

All Implemented Interfaces:

CasWebflowExceptionHandler<org.apereo.cas.authentication.AuthenticationException>, org.springframework.core.Ordered

public class DefaultCasWebflowAuthenticationExceptionHandler
extends java.lang.Object
implements CasWebflowExceptionHandler<org.apereo.cas.authentication.AuthenticationException>

This is DefaultCasWebflowAuthenticationExceptionHandler.

Since:

6.1.0

Field Summary

Fields inherited from interface org.apereo.cas.web.flow.authentication.CasWebflowExceptionHandler

UNKNOWN

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor	Description
DefaultCasWebflowAuthenticationExceptionHandler()

Method Summary

Modifier and Type	Method	Description
org.springframework.webflow.execution.Event	handle(org.apereo.cas.authentication.AuthenticationException exception, org.springframework.webflow.execution.RequestContext requestContext)	Handle event.
protected java.lang.String	handleAuthenticationException(org.apereo.cas.authentication.AuthenticationException e, org.springframework.webflow.execution.RequestContext requestContext)	Maps an authentication exception onto a state name equal to the simple class name of the handler errors.
boolean	supports(java.lang.Exception exception, org.springframework.webflow.execution.RequestContext requestContext)	Supports exception.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.core.Ordered

getOrder

Constructor Detail

DefaultCasWebflowAuthenticationExceptionHandler

public DefaultCasWebflowAuthenticationExceptionHandler()

Method Detail

handle

public org.springframework.webflow.execution.Event handle(org.apereo.cas.authentication.AuthenticationException exception,
                                                          org.springframework.webflow.execution.RequestContext requestContext)

Description copied from interface: CasWebflowExceptionHandler

Handle event.

Specified by:

handle in interface CasWebflowExceptionHandler<org.apereo.cas.authentication.AuthenticationException>

Parameters:

exception - the exception

requestContext - the request context

Returns:

the event

supports

public boolean supports(java.lang.Exception exception,
                        org.springframework.webflow.execution.RequestContext requestContext)

Description copied from interface: CasWebflowExceptionHandler

Supports exception.

Specified by:

supports in interface CasWebflowExceptionHandler<org.apereo.cas.authentication.AuthenticationException>

Parameters:

exception - the exception

requestContext - the request context

Returns:

true/false

handleAuthenticationException

protected java.lang.String handleAuthenticationException(org.apereo.cas.authentication.AuthenticationException e,
                                                         org.springframework.webflow.execution.RequestContext requestContext)

Maps an authentication exception onto a state name equal to the simple class name of the handler errors. with highest precedence. Also sets an ERROR severity message in the message context of the form [messageBundlePrefix][exceptionClassSimpleName] for for the first handler error that is configured. If no match is found, "UNKNOWN" is returned.

Parameters:

e - Authentication error to handle.

requestContext - the spring context

Returns:

Name of next flow state to transition to or "UNKNOWN"