Package org.craftercms.security.processors.impl

Class SavedRequestAwareProcessor

java.lang.Object

org.craftercms.security.processors.impl.SavedRequestAwareProcessor

All Implemented Interfaces:

RequestSecurityProcessor

public class SavedRequestAwareProcessor
extends Object
implements RequestSecurityProcessor

Uses RequestCache to reconstitute a previously saved request (if there's one). This processor is used primarily when a user is redirected to the login page because authentication is required, and the the user is redirected back to the previous page.

Author:

Alfonso Vásquez

Field Summary

Fields

Modifier and Type	Field	Description
static final org.slf4j.Logger	logger
protected org.springframework.security.web.savedrequest.RequestCache	requestCache

Constructor Summary

Constructors

Constructor	Description
SavedRequestAwareProcessor()

Method Summary

Modifier and Type	Method	Description
void	processRequest(org.craftercms.commons.http.RequestContext context, RequestSecurityProcessorChain processorChain)	Checks if there's a request in the request cache (which means that a previous request was cached).
void	setRequestCache(org.springframework.security.web.savedrequest.RequestCache requestCache)

Methods inherited from class java.lang.Object

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

Field Details

logger

public static final org.slf4j.Logger logger

requestCache

protected org.springframework.security.web.savedrequest.RequestCache requestCache

Constructor Details

SavedRequestAwareProcessor

public SavedRequestAwareProcessor()

Method Details

setRequestCache

public void setRequestCache(org.springframework.security.web.savedrequest.RequestCache requestCache)

processRequest

public void processRequest(org.craftercms.commons.http.RequestContext context,
 RequestSecurityProcessorChain processorChain)
                    throws Exception

Checks if there's a request in the request cache (which means that a previous request was cached). If there's one, the request cache creates a new request by merging the saved request with the current request. The new request is used through the rest of the processor chain.

Specified by:

processRequest in interface RequestSecurityProcessor

Parameters:

context - the context which holds the current request and response

processorChain - the processor chain, used to call the next processor

Throws:

Exception