net.shibboleth.utilities.java.support.net

Class CookieBufferingFilter

java.lang.Object

net.shibboleth.utilities.java.support.net.CookieBufferingFilter

All Implemented Interfaces:

javax.servlet.Filter

public class CookieBufferingFilter
extends java.lang.Object
implements javax.servlet.Filter

Implementation of an HTTP servlet Filter which wraps the HttpServletResponse via CookieBufferingFilter.CookieBufferingHttpServletResponseProxy to ensure that only a single cookie of a given name is set.

Nested Class Summary

Nested Classes

Modifier and Type	Class and 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.

Constructor Summary

Constructors

Constructor and Description
CookieBufferingFilter()

Method Summary

Modifier and Type	Method and Description
void	destroy()
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)
void	init(javax.servlet.FilterConfig filterConfig)

Methods inherited from class java.lang.Object

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

Constructor Detail

CookieBufferingFilter

public CookieBufferingFilter()

Method Detail

init

public void init(javax.servlet.FilterConfig filterConfig)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter

doFilter

public void doFilter(javax.servlet.ServletRequest request,
                     javax.servlet.ServletResponse response,
                     javax.servlet.FilterChain chain)
              throws java.io.IOException,
                     javax.servlet.ServletException

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

java.io.IOException

javax.servlet.ServletException