From 06a9daf851f6eb793a44c32a7b94e7c9c4768d8c Mon Sep 17 00:00:00 2001
From: aclement <aclement>
Date: Tue, 8 Feb 2005 14:45:25 +0000
Subject: [PATCH] Performance optimization - use stringbuffer (found using
 xray)

---
 .../aspectj/ajde/internal/LstBuildConfigFileUpdater.java   | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/ajde/src/org/aspectj/ajde/internal/LstBuildConfigFileUpdater.java b/ajde/src/org/aspectj/ajde/internal/LstBuildConfigFileUpdater.java
index 443ef41dc..0ef831aad 100644
--- a/ajde/src/org/aspectj/ajde/internal/LstBuildConfigFileUpdater.java
+++ b/ajde/src/org/aspectj/ajde/internal/LstBuildConfigFileUpdater.java
@@ -185,12 +185,13 @@ class LstBuildConfigFileUpdater {
      */
     public void writeConfigFile(String filePath, List fileContents) {
         Set contentsSet = new TreeSet(fileContents);
-        String fileContentsString = "";
+        StringBuffer fileContentsSB = new StringBuffer();
         Iterator it = contentsSet.iterator();
         while (it.hasNext()) {
-            fileContentsString += it.next().toString() + "\n";
+        	fileContentsSB.append(it.next().toString());
+        	fileContentsSB.append("\n");
         }
-        writeFile(fileContentsString, filePath);
+        writeFile(fileContentsSB.toString(), filePath);
     }
     
     private void writeFile(String contents, String filePath) {
-- 
2.39.5