From 4b83a0f17e307dbc9ed5554ee6f41c5eeff4206e Mon Sep 17 00:00:00 2001
From: Igor Fedorenko
Date: Wed, 30 Jul 2014 07:16:11 +0400
Subject: 440696 guard against ConcurrentModificationException during
 Properties.entrySet

Change-Id: Ida19217c41836ef788a7a25913b9c5388fe460fc
Signed-off-by: Igor Fedorenko <igor@ifedorenko.com>
---
 .../src/org/eclipse/m2e/logback/configuration/LogHelper.java          | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'org.eclipse.m2e.logback.configuration')

diff --git a/org.eclipse.m2e.logback.configuration/src/org/eclipse/m2e/logback/configuration/LogHelper.java b/org.eclipse.m2e.logback.configuration/src/org/eclipse/m2e/logback/configuration/LogHelper.java
index 2621be1b..6a49fa25 100644
--- a/org.eclipse.m2e.logback.configuration/src/org/eclipse/m2e/logback/configuration/LogHelper.java
+++ b/org.eclipse.m2e.logback.configuration/src/org/eclipse/m2e/logback/configuration/LogHelper.java
@@ -22,8 +22,8 @@ public class LogHelper {
   public static void logJavaProperties(Logger log) {
     Properties javaProperties = System.getProperties();
     SortedMap<String, String> sortedProperties = new TreeMap<String, String>();
-    for(Object key : javaProperties.keySet()) {
-      sortedProperties.put((String) key, (String) javaProperties.get(key));
+    for(String key : javaProperties.stringPropertyNames()) {
+      sortedProperties.put(key, javaProperties.getProperty(key));
     }
     log.debug("Java properties (ordered by property name):"); //$NON-NLS-1$
     for(String key : sortedProperties.keySet()) {
-- 
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