Bael 6011: Spring Boot Logback and Log4j2 Extensions (#13327)

spring-boot-modules/spring-boot-logging-log4j2/src/main/java/com/baeldung/extensions/SpringBootLog4j2ExtensionsApplication.java

@@ -0,0 +1,25 @@
+package com.baeldung.extensions;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.PropertySource;
+
+@SpringBootApplication
+@PropertySource("classpath:application-log4j2-extensions.properties")
+public class SpringBootLog4j2ExtensionsApplication {
+
+    private static final Logger logger = LogManager.getLogger(SpringBootLog4j2ExtensionsApplication.class);
+
+    public static void main(String[] args) {
+        SpringApplication.run(SpringBootLog4j2ExtensionsApplication.class, args);
+
+        logger.trace("Trace log message");
+        logger.debug("Debug log message");
+        logger.info("Info log message");
+        logger.error("Error log message");
+        logger.warn("Warn log message");
+        logger.fatal("Fatal log message");
+    }
+}