(logging-chainsaw) 09/13: use logger instead of sysout

[grobmeier]

This is an automated email from the ASF dual-hosted git repository.

grobmeier pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/logging-chainsaw.git

commit edcae29f6678b253b6588929484b01cc8214e892
Author: Christian Grobmeier <c...@grobmeier.de>
AuthorDate: Wed Dec 20 21:43:54 2023 +0100

    use logger instead of sysout
---
 src/main/java/org/apache/log4j/spi/SimpleULogger.java | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/main/java/org/apache/log4j/spi/SimpleULogger.java 
b/src/main/java/org/apache/log4j/spi/SimpleULogger.java
index b05cbff..79cbb81 100644
--- a/src/main/java/org/apache/log4j/spi/SimpleULogger.java
+++ b/src/main/java/org/apache/log4j/spi/SimpleULogger.java
@@ -18,6 +18,8 @@ package org.apache.log4j.spi;
 
 import org.apache.log4j.ULogger;
 import org.apache.log4j.helpers.MessageFormatter;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 
 
 /**
@@ -43,7 +45,7 @@ import org.apache.log4j.helpers.MessageFormatter;
  * @author Ceki G&uuml;lc&uuml;
  */
 public final class SimpleULogger implements ULogger {
-
+    private static Logger logger = LogManager.getLogger(SimpleULogger.class);
     /**
      * Logger name.
      */
@@ -161,11 +163,11 @@ public final class SimpleULogger implements ULogger {
 
         buf.append(LINE_SEPARATOR);
 
-        System.out.print(buf.toString());
+        System.out.print(buf);
         if (t != null) {
-            t.printStackTrace(System.out);
+            logger.error(t);
         }
-        System.out.flush();
+
     }
 
     /**