Package com.flowable.core.spring.security.web.savedrequest

Class MatchingRequestParameterNameRemovalRedirectFilter

java.lang.Object

org.springframework.web.filter.GenericFilterBean

org.springframework.web.filter.OncePerRequestFilter

com.flowable.core.spring.security.web.savedrequest.MatchingRequestParameterNameRemovalRedirectFilter

All Implemented Interfaces:

jakarta.servlet.Filter, Aware, BeanNameAware, DisposableBean, InitializingBean, EnvironmentAware, EnvironmentCapable, ServletContextAware

public class MatchingRequestParameterNameRemovalRedirectFilter
extends OncePerRequestFilter

A filter which is going to remove the matchingRequestParameter created by the HttpSessionRequestCache. This makes sure that when using OAuth2 there won't be lingering ?continue parameters in the URL. The lingering ?continue is there when there is no session for the application, but there is one from the SSO. The login procedure from Spring will redirect to the SSO, which will redirect back to our application and then will add the ?continue.

Author:

Filip Hrisafov

Field Summary

Fields

Modifier and Type	Field	Description
protected final String	matchingRequestParameterName
protected final RedirectStrategy	redirectStrategy

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

ALREADY_FILTERED_SUFFIX

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

logger

Constructor Summary

Constructors

Constructor	Description
MatchingRequestParameterNameRemovalRedirectFilter()
MatchingRequestParameterNameRemovalRedirectFilter(String matchingRequestParameterName)

Method Summary

Modifier and Type	Method	Description
protected String	createRedirectUrl(jakarta.servlet.http.HttpServletRequest request)
protected void	doFilterInternal(jakarta.servlet.http.HttpServletRequest request, jakarta.servlet.http.HttpServletResponse response, jakarta.servlet.FilterChain filterChain)

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

doFilter, doFilterNestedErrorDispatch, getAlreadyFilteredAttributeName, isAsyncDispatch, isAsyncStarted, shouldNotFilter, shouldNotFilterAsyncDispatch, shouldNotFilterErrorDispatch

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

addRequiredProperty, afterPropertiesSet, createEnvironment, destroy, getEnvironment, 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 Details

redirectStrategy

protected final RedirectStrategy redirectStrategy

matchingRequestParameterName

protected final String matchingRequestParameterName

Constructor Details

MatchingRequestParameterNameRemovalRedirectFilter

public MatchingRequestParameterNameRemovalRedirectFilter()

MatchingRequestParameterNameRemovalRedirectFilter

public MatchingRequestParameterNameRemovalRedirectFilter(String matchingRequestParameterName)

Method Details

doFilterInternal

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

Specified by:

doFilterInternal in class OncePerRequestFilter

Throws:

jakarta.servlet.ServletException

IOException

createRedirectUrl

protected String createRedirectUrl(jakarta.servlet.http.HttpServletRequest request)