Package com.avoka.fc.core.security

Class LoginFailureHandler

java.lang.Object

com.avoka.fc.core.security.LoginFailureHandler

All Implemented Interfaces:

org.springframework.security.web.authentication.AuthenticationFailureHandler

public class LoginFailureHandler
extends Object
implements org.springframework.security.web.authentication.AuthenticationFailureHandler

Provides a custom failure handler based on SimpleUrlAuthenticationFailureHandler that will increase failed login attempts, do locking, and finally redirect.

Field Summary

Fields

Modifier and Type	Field	Description
protected String	defaultFailureUrl
protected org.springframework.security.web.RedirectStrategy	redirectStrategy

Constructor Summary

Constructors

Constructor	Description
LoginFailureHandler()	Creates a new SfmAuthenticationFailureHandler instance
LoginFailureHandler(String defaultFailureUrl)	Creates a new SfmAuthenticationFailureHandler instance

Method Summary

Modifier and Type	Method	Description
void	onAuthenticationFailure(jakarta.servlet.http.HttpServletRequest request, jakarta.servlet.http.HttpServletResponse response, org.springframework.security.core.AuthenticationException exception)	Performs the redirect to the defaultFailureUrl if set, otherwise returns a 401 error code.
void	setDefaultFailureUrl(String defaultFailureUrl)	The URL which will be used as the failure destination.

Methods inherited from class java.lang.Object

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

Field Details

defaultFailureUrl

protected String defaultFailureUrl

redirectStrategy

protected org.springframework.security.web.RedirectStrategy redirectStrategy

Constructor Details

LoginFailureHandler

public LoginFailureHandler()

Creates a new SfmAuthenticationFailureHandler instance

LoginFailureHandler

public LoginFailureHandler(String defaultFailureUrl)

Creates a new SfmAuthenticationFailureHandler instance

Parameters:

defaultFailureUrl - the URL to redirect to in case of login failure

Method Details

onAuthenticationFailure

public void onAuthenticationFailure(jakarta.servlet.http.HttpServletRequest request,
 jakarta.servlet.http.HttpServletResponse response,
 org.springframework.security.core.AuthenticationException exception)
                             throws IOException,
jakarta.servlet.ServletException

Performs the redirect to the defaultFailureUrl if set, otherwise returns a 401 error code.

If redirecting or forwarding, saveException will be called to cache the exception for use in the target view.

Specified by:

onAuthenticationFailure in interface org.springframework.security.web.authentication.AuthenticationFailureHandler

Parameters:

request - the HTTP servlet request

response - the HTTP servlet response

exception - the authentication exception that occurred

Throws:

IOException - if an error occurs writing to the response

jakarta.servlet.ServletException - if an error occurs during forwarding

See Also:

• AuthenticationFailureHandler.onAuthenticationFailure(HttpServletRequest, HttpServletResponse, AuthenticationException)

setDefaultFailureUrl

public void setDefaultFailureUrl(String defaultFailureUrl)

The URL which will be used as the failure destination.

Parameters:

defaultFailureUrl - the failure URL, for example "/loginFailed.jsp".