From 2173865f92dae73be1e0cf462b871a7e2d26a878 Mon Sep 17 00:00:00 2001
From: hermens <hermens@6c8d7289-2bf4-0310-a012-ef5d649a1542>
Date: Fri, 13 Feb 2009 11:59:50 +0000
Subject: [PATCH] Prevent race condition when switching timezones.

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5605 6c8d7289-2bf4-0310-a012-ef5d649a1542
---
 source/de/anomic/kelondro/order/DateFormatter.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/de/anomic/kelondro/order/DateFormatter.java b/source/de/anomic/kelondro/order/DateFormatter.java
index 9703f0627..30e9357a9 100644
--- a/source/de/anomic/kelondro/order/DateFormatter.java
+++ b/source/de/anomic/kelondro/order/DateFormatter.java
@@ -397,10 +397,10 @@ public final class DateFormatter {
     
     /** called by all public format...(..., TimeZone) methods */
     private static String format(final SimpleDateFormat format, final Date date, final TimeZone tz) {
-        final TimeZone bakTZ = format.getTimeZone();
         String result;
         
         synchronized (format) {
+            final TimeZone bakTZ = format.getTimeZone();
             format.setTimeZone(tz == null ? TZ_GMT : tz);
             result = format.format(date);
             format.setTimeZone(bakTZ);