From: Olivier Lamy <olamy@apache.org>
Date: Tue, 14 Jun 2011 08:49:51 +0000 (+0000)
Subject: use StringBuilder rather than + in a loop
X-Git-Tag: archiva-1.4-M1~646
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=9b167a09343962730cfe305e5eea5b497cf5a42e;p=archiva.git

use StringBuilder rather than + in a loop

git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@1135411 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/archiva-modules/archiva-base/archiva-policies/src/main/java/org/apache/maven/archiva/policies/ProxyDownloadException.java b/archiva-modules/archiva-base/archiva-policies/src/main/java/org/apache/maven/archiva/policies/ProxyDownloadException.java
index 9d328c6b7..845df4ecb 100644
--- a/archiva-modules/archiva-base/archiva-policies/src/main/java/org/apache/maven/archiva/policies/ProxyDownloadException.java
+++ b/archiva-modules/archiva-base/archiva-policies/src/main/java/org/apache/maven/archiva/policies/ProxyDownloadException.java
@@ -51,15 +51,15 @@ public class ProxyDownloadException
 
     private static String constructMessage( String message, Map<String, Exception> failures )
     {
-        String msg = message + ":";
+        StringBuilder msg = new StringBuilder( message + ":" );
         for ( Map.Entry<String, Exception> entry : failures.entrySet() )
         {
-            msg += "\n\t" + entry.getKey() + ": " + entry.getValue().getMessage();
+            msg.append( "\n\t" ).append( entry.getKey() ).append( ": " ).append( entry.getValue().getMessage() );
         }
-        return msg;
+        return msg.toString();
     }
 
-    public Map<String,Exception> getFailures()
+    public Map<String, Exception> getFailures()
     {
         return failures;
     }