From 4da25bc39b1c75a98524d0c731cd4448430b67af Mon Sep 17 00:00:00 2001
From: samskivert <samskivert@6335cc39-0255-0410-8fd6-9bcaacd3b74c>
Date: Wed, 10 Feb 2010 00:40:16 +0000
Subject: [PATCH] Use a string builder.

git-svn-id: https://samskivert.googlecode.com/svn/trunk@2736 6335cc39-0255-0410-8fd6-9bcaacd3b74c
---
 src/java/com/samskivert/util/tests/ThrottleTest.java | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/java/com/samskivert/util/tests/ThrottleTest.java b/src/java/com/samskivert/util/tests/ThrottleTest.java
index e6685d57..629fdda2 100644
--- a/src/java/com/samskivert/util/tests/ThrottleTest.java
+++ b/src/java/com/samskivert/util/tests/ThrottleTest.java
@@ -39,12 +39,12 @@ public class ThrottleTest extends TestCase
 
         public String opsToString ()
         {
-            String hist = String.valueOf(_ops[_lastOp]);
+            StringBuilder hist = new StringBuilder().append(_ops[_lastOp]);
             for (int ii = 1; ii < _ops.length; ++ii) {
                 long tn = _ops[(_lastOp + ii) % _ops.length];
-                hist += ", " + String.valueOf(tn);
+                hist.append(tn);
             }
-            return hist;
+            return hist.toString();
         }
     }