From 15f71ea45d92462294a60a683081d115145b471e Mon Sep 17 00:00:00 2001
From: ElgarL <ElgarL@palmergames.com>
Date: Tue, 25 Sep 2012 20:39:24 +0100
Subject: No need for a new array.

---
 .../src/org/anjocaido/groupmanager/dataholder/WorldDataHolder.java    | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'EssentialsGroupManager/src/org/anjocaido/groupmanager/dataholder')

diff --git a/EssentialsGroupManager/src/org/anjocaido/groupmanager/dataholder/WorldDataHolder.java b/EssentialsGroupManager/src/org/anjocaido/groupmanager/dataholder/WorldDataHolder.java
index 30a7e19e4..a4b346154 100644
--- a/EssentialsGroupManager/src/org/anjocaido/groupmanager/dataholder/WorldDataHolder.java
+++ b/EssentialsGroupManager/src/org/anjocaido/groupmanager/dataholder/WorldDataHolder.java
@@ -1026,9 +1026,7 @@ public class WorldDataHolder {
 		synchronized (ph.getUsers()) {
 			
 			// A sorted list of users.
-			ArrayList<String> names = new ArrayList<String>(new TreeSet<String>(ph.getUsers().keySet()));
-			
-			for (String userKey : names) {
+			for (String userKey : new TreeSet<String>(ph.getUsers().keySet())) {
 				User user = ph.getUsers().get(userKey);
 				if ((user.getGroup() == null || user.getGroup().equals(ph.getDefaultGroup())) && user.getPermissionList().isEmpty() && user.getVariables().isEmpty() && user.isSubGroupsEmpty()) {
 					continue;
-- 
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