From 84bf389af59e95353a5c4c631decc0c3ea5129ae Mon Sep 17 00:00:00 2001
From: Kai Moritz <kai@coolibri.de>
Date: Sun, 15 Jan 2012 09:40:42 +0100
Subject: [PATCH 1/1] =?utf8?q?Doppelte=20Dekoration=20bei=20Verwendung=20v?=
 =?utf8?q?on=20Filter=20und=20Interceptor=20unterdr=C3=BCckt?=
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---
 .../juplo/cachecontrol/CacheControlInterceptor.java        | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/cachecontrol/src/main/java/de/halbekunst/juplo/cachecontrol/CacheControlInterceptor.java b/cachecontrol/src/main/java/de/halbekunst/juplo/cachecontrol/CacheControlInterceptor.java
index 254187f7..77d0a862 100644
--- a/cachecontrol/src/main/java/de/halbekunst/juplo/cachecontrol/CacheControlInterceptor.java
+++ b/cachecontrol/src/main/java/de/halbekunst/juplo/cachecontrol/CacheControlInterceptor.java
@@ -57,7 +57,12 @@ public class CacheControlInterceptor implements HandlerInterceptor {
       ModelAndView modelAndView
       ) throws Exception
   {
-    cacheControl.decorate(request, response, handler);
+    /**
+     * Dekoration nur dann anstossen, wenn sie nicht bereits von dem
+     * AcceleratorFilter ausgelöst wird.
+     */
+    if (request.getAttribute(AcceleratorFilter.RESPONSE_WRAPPER) == null)
+      cacheControl.decorate(request, response, handler);
   }
 
   @Override
-- 
2.20.1