From 1bb5a7e0db70fb95343436155571f2037372c352 Mon Sep 17 00:00:00 2001
From: Florian Reimair <florian.reimair@iaik.tugraz.at>
Date: Mon, 23 Mar 2015 13:41:33 +0100
Subject: made logging system more robust

---
 common/src/main/java/at/gv/egovernment/moa/logging/Logger.java | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'common/src/main/java/at/gv')

diff --git a/common/src/main/java/at/gv/egovernment/moa/logging/Logger.java b/common/src/main/java/at/gv/egovernment/moa/logging/Logger.java
index 6999656ab..265ad026d 100644
--- a/common/src/main/java/at/gv/egovernment/moa/logging/Logger.java
+++ b/common/src/main/java/at/gv/egovernment/moa/logging/Logger.java
@@ -58,7 +58,14 @@ public class Logger {
    * @return the logger
    */
   private static synchronized org.slf4j.Logger getLogger() {
-      String className = Thread.currentThread().getStackTrace()[3].getClassName();
+	  StackTraceElement[] stacktrace = Thread.currentThread().getStackTrace();
+
+	  int i;
+	  for(i = 2; i < stacktrace.length; i++)
+          if(!stacktrace[i].getClassName().equals(Logger.class.getName()))
+              break;
+
+      String className = stacktrace[i].getClassName();
 
       org.slf4j.Logger logger = instances.get(className);
       if (logger != null) {
-- 
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