From fbf2d36771451cfca53e16d35ab9e3a6af007ed0 Mon Sep 17 00:00:00 2001
From: Alan Bateman <alanb@openjdk.org>
Date: Mon, 24 Jun 2013 11:26:51 +0100
Subject: [PATCH] 8017477: Remove TimeZone.DisplayNames, no longer used

Reviewed-by: okutsu
---
 jdk/src/share/classes/java/util/TimeZone.java | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/jdk/src/share/classes/java/util/TimeZone.java b/jdk/src/share/classes/java/util/TimeZone.java
index b49d8d210ef..ba4abb91f2c 100644
--- a/jdk/src/share/classes/java/util/TimeZone.java
+++ b/jdk/src/share/classes/java/util/TimeZone.java
@@ -419,17 +419,6 @@ abstract public class TimeZone implements Serializable, Cloneable {
         return ZoneInfoFile.toCustomID(offset);
     }
 
-    private static class DisplayNames {
-        // Cache for managing display names per timezone per locale
-        // The structure is:
-        //   Map(key=id, value=SoftReference(Map(key=locale, value=displaynames)))
-        private static final Map<String, SoftReference<Map<Locale, String[]>>> CACHE =
-            new ConcurrentHashMap<>();
-
-        private DisplayNames() {
-        }
-    }
-
     private static String[] getDisplayNames(String id, Locale locale) {
         return TimeZoneNameUtility.retrieveDisplayNames(id, locale);
     }