From 351fe3aa5a99f46c70b76093139fbba245f3aa38 Mon Sep 17 00:00:00 2001
From: games647 <games@tsprivat.de>
Date: Wed, 1 Jun 2016 18:03:54 +0200
Subject: [PATCH] Add thread name and stacktrace to the debug logging (Related
 to #419)

It's only visible to user who enabled debug logging in their spigot
configuration.
---
 src/main/java/fr/xephi/authme/ConsoleLogger.java | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/main/java/fr/xephi/authme/ConsoleLogger.java b/src/main/java/fr/xephi/authme/ConsoleLogger.java
index ff8a067e..fc208742 100644
--- a/src/main/java/fr/xephi/authme/ConsoleLogger.java
+++ b/src/main/java/fr/xephi/authme/ConsoleLogger.java
@@ -11,6 +11,7 @@ import java.io.IOException;
 import java.text.DateFormat;
 import java.text.SimpleDateFormat;
 import java.util.Date;
+import java.util.logging.Level;
 import java.util.logging.Logger;
 
 /**
@@ -68,9 +69,15 @@ public final class ConsoleLogger {
 
     public static void debug(String message) {
         if (enableDebug) {
-            logger.fine(message);
+            if (logger.isLoggable(Level.FINE)) {
+                //creating and filling an exception is a expensive call
+                logger.log(Level.FINE, message + ' ' + Thread.currentThread().getName(), new Exception());
+            } else {
+                logger.log(Level.FINE, "{0} {1}", new Object[]{message, Thread.currentThread().getName()});
+            }
+
             if (useLogging) {
-                writeLog("Debug: " + message);
+                writeLog("Debug: " + Thread.currentThread().getName() + ':' + message);
             }
         }
     }