From 19244901b089f80986917f0b6bc4ecf507d06903 Mon Sep 17 00:00:00 2001
From: Grant Ingersoll <gsingers@apache.org>
Date: Wed, 20 Oct 2010 18:40:56 +0000
Subject: [PATCH] SOLR-2181: Add HTTP Caching status to admin ui

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1025669 13f79535-47bb-0310-9956-ffa450edef68
---
 solr/src/webapp/web/admin/_info.jsp  | 2 ++
 solr/src/webapp/web/admin/header.jsp | 3 +++
 2 files changed, 5 insertions(+)

diff --git a/solr/src/webapp/web/admin/_info.jsp b/solr/src/webapp/web/admin/_info.jsp
index 05a9f4ce35a..260e160a2aa 100644
--- a/solr/src/webapp/web/admin/_info.jsp
+++ b/solr/src/webapp/web/admin/_info.jsp
@@ -115,4 +115,6 @@
   
   String cwd=System.getProperty("user.dir");
   String solrHome= solrConfig.getInstanceDir();
+  
+  boolean cachingEnabled = !solrConfig.getHttpCachingConfig().isNever304(); 
 %>
diff --git a/solr/src/webapp/web/admin/header.jsp b/solr/src/webapp/web/admin/header.jsp
index 7ea1dbcc47b..9b40b1efc7a 100644
--- a/solr/src/webapp/web/admin/header.jsp
+++ b/solr/src/webapp/web/admin/header.jsp
@@ -39,3 +39,6 @@ var host_name="<%= hostname %>"
 
 <%= hostname %>:<%= port %><br/>
 cwd=<%= cwd %>  SolrHome=<%= solrHome %>
+<br/>
+<%String cachingStatus = " HTTP caching is ";  %>
+<%= cachingEnabled ? cachingStatus + " ON": cachingStatus + " OFF" %>