Package net.shibboleth.shared.spring.servlet.impl

Class CookieBufferingFilter

java.lang.Object

net.shibboleth.shared.servlet.AbstractConditionalFilter

net.shibboleth.shared.spring.servlet.impl.CookieBufferingFilter

All Implemented Interfaces:

Filter, ChainableFilter, Ordered

public class CookieBufferingFilter
extends AbstractConditionalFilter
implements ChainableFilter

Implementation of Filter which wraps the HttpServletResponse to ensure that only a single cookie of a given name is set.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private class	CookieBufferingFilter.CookieBufferingHttpServletResponseProxy	An implementation of HttpServletResponse which buffers added cookies to ensure only a single cookie of a given name is eventually set.

Nested classes/interfaces inherited from interface net.shibboleth.shared.spring.servlet.ChainableFilter

ChainableFilter.FilterOrder

Field Summary

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor	Description
CookieBufferingFilter()

Method Summary

Modifier and Type	Method	Description
void	destroy()
int	getOrder()
void	init(FilterConfig filterConfig)
protected void	runFilter(ServletRequest request, ServletResponse response, FilterChain chain)	Subclasses should override this method to be called when the filter is directed to activate.

Methods inherited from class net.shibboleth.shared.servlet.AbstractConditionalFilter

doFilter, getActivationCondition, setActivationCondition

Methods inherited from class java.lang.Object

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

Methods inherited from interface jakarta.servlet.Filter

doFilter

Constructor Details

CookieBufferingFilter

public CookieBufferingFilter()

Method Details

init

public void init(FilterConfig filterConfig)
          throws ServletException

Specified by:

init in interface Filter

Overrides:

init in class AbstractConditionalFilter

Throws:

ServletException

destroy

public void destroy()

Specified by:

destroy in interface Filter

Overrides:

destroy in class AbstractConditionalFilter

getOrder

public int getOrder()

Specified by:

getOrder in interface ChainableFilter

Specified by:

getOrder in interface Ordered

runFilter

protected void runFilter(@Nonnull
 ServletRequest request,
 @Nonnull
 ServletResponse response,
 @Nonnull
 FilterChain chain)
                  throws IOException,
ServletException

Subclasses should override this method to be called when the filter is directed to activate.

Specified by:

runFilter in class AbstractConditionalFilter

Parameters:

request - servlet request

response - servlet response

chain - filter chain

Throws:

IOException - on error

ServletException - on error