From b32a41817593f3f7f054cf5acef7982bc765fb43 Mon Sep 17 00:00:00 2001
From: Luke Taylor <luke.taylor@springsource.com>
Date: Sat, 12 Jul 2008 15:14:43 +0000
Subject: [PATCH] Added mmore info on 'springSecurityFilter' chain and warning
 not to use this bean name explicitly

---
 src/docbkx/namespace-config.xml | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/docbkx/namespace-config.xml b/src/docbkx/namespace-config.xml
index dce9a8ba24..e5288cee68 100644
--- a/src/docbkx/namespace-config.xml
+++ b/src/docbkx/namespace-config.xml
@@ -142,11 +142,13 @@
   <url-pattern>/*</url-pattern>
 </filter-mapping>]]>   
       </programlisting>
-      This provides a hook into the Spring Security web infrastructure. <!-- You can find more details
-      of how this works in
-      <link xlink:href="#todo">TODO</link>-->. You're then ready to start editing your application
-      context file. Web security services are configured using the <literal>&lt;http&gt;</literal>
-      element. 
+        This provides a hook into the Spring Security web infrastructure. <classname>DelegatingFilterProxy</classname>
+        is a Spring Framework class which delegates to a filter implementation which is defined as a Spring bean in your
+        application context. In this case, the bean is named "springSecurityFilterChain", which is an internal infrastructure 
+        bean created by the namespace to handle web security. Note that you should not use this bean name yourself. 
+        Once you've added this to your <filename>web.xml</filename>, you're ready to start editing your application
+        context file. Web security services are configured using the <literal>&lt;http&gt;</literal>
+        element. 
       </para>
     </section>