From 263c5808bbacac28be1a57f24f072ba7b01f7310 Mon Sep 17 00:00:00 2001
From: Simon Willnauer <simonw@apache.org>
Date: Fri, 2 Aug 2013 20:30:40 +0200
Subject: [PATCH] Don't cache BytesRef in ThreadLocal

---
 .../org/elasticsearch/rest/XContentRestResponse.java     | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/src/main/java/org/elasticsearch/rest/XContentRestResponse.java b/src/main/java/org/elasticsearch/rest/XContentRestResponse.java
index e61fa8d6055..2134dfe2d8d 100644
--- a/src/main/java/org/elasticsearch/rest/XContentRestResponse.java
+++ b/src/main/java/org/elasticsearch/rest/XContentRestResponse.java
@@ -40,13 +40,6 @@ public class XContentRestResponse extends AbstractRestResponse {
         System.arraycopy(U_END_JSONP.bytes, U_END_JSONP.offset, END_JSONP, 0, U_END_JSONP.length);
     }
 
-    private static ThreadLocal<BytesRef> prefixCache = new ThreadLocal<BytesRef>() {
-        @Override
-        protected BytesRef initialValue() {
-            return new BytesRef();
-        }
-    };
-
     private final BytesRef prefixUtf8Result;
 
     private final RestStatus status;
@@ -146,7 +139,7 @@ public class XContentRestResponse extends AbstractRestResponse {
         if (callback == null) {
             return null;
         }
-        BytesRef result = prefixCache.get();
+        final BytesRef result = new BytesRef();
         UnicodeUtil.UTF16toUTF8(callback, 0, callback.length(), result);
         result.bytes[result.length] = '(';
         result.length++;