From e4451b9b878a8ff036221ab7d26053fe1170fab9 Mon Sep 17 00:00:00 2001
From: Tobias Grothe <mail@tobias-1.de>
Date: Tue, 11 Nov 2025 02:30:07 +0100
Subject: [PATCH] Default update at 2025-11-11-02-30

---
 .gitignore                           |  1 +
 build.gradle                         |  1 +
 src/main/java/Main.java              |  9 ++++++++-
 src/main/resources/log4j2.properties | 12 ++++++++++++
 4 files changed, 22 insertions(+), 1 deletion(-)
 create mode 100644 src/main/resources/log4j2.properties

diff --git a/.gitignore b/.gitignore
index 4f8b274..6c496ef 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 .gradle/
 .idea/
 build/
+logs/
 gradlew.bat
diff --git a/build.gradle b/build.gradle
index 9fd2467..cc0c563 100644
--- a/build.gradle
+++ b/build.gradle
@@ -19,6 +19,7 @@ repositories {
 dependencies {
     implementation 'org.apache.commons:commons-lang3:3.19.0'
     implementation 'org.json:json:20250517'
+    implementation 'org.apache.logging.log4j:log4j-core:2.25.2'
 }
 
 java {
diff --git a/src/main/java/Main.java b/src/main/java/Main.java
index bf29466..8e9fab3 100644
--- a/src/main/java/Main.java
+++ b/src/main/java/Main.java
@@ -1,5 +1,12 @@
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
 public class Main {
+  public static final Logger logger = LogManager.getRootLogger();
+
   public static void main(String[] args) {
-    System.out.println("Hello world!");
+    Runtime.getRuntime()
+        .addShutdownHook(new Thread(() -> logger.debug("Application is shutting down")));
+    logger.debug("Application started");
   }
 }
diff --git a/src/main/resources/log4j2.properties b/src/main/resources/log4j2.properties
new file mode 100644
index 0000000..9c763f2
--- /dev/null
+++ b/src/main/resources/log4j2.properties
@@ -0,0 +1,12 @@
+rootLogger.level=DEBUG
+rootLogger.appenderRef.0.ref=CONSOLE
+rootLogger.appenderRef.1.ref=FILE
+appender.0.type=Console
+appender.0.name=CONSOLE
+appender.0.layout.type=PatternLayout
+appender.0.layout.pattern=%d [%t] %p - %m%n
+appender.1.type=File
+appender.1.name=FILE
+appender.1.fileName=logs/application.log
+appender.1.layout.type=PatternLayout
+appender.1.layout.pattern=%d [%t] %p - %m%n