[BAEL-16663] - Split or move spring-mvc-java module

spring-aop/src/main/java/com/baeldung/pointcutadvice/LoggingAspect.java

@@ -0,0 +1,54 @@
+package com.baeldung.pointcutadvice;
+
+import org.aspectj.lang.JoinPoint;
+import org.aspectj.lang.annotation.Aspect;
+import org.aspectj.lang.annotation.Before;
+import org.aspectj.lang.annotation.Pointcut;
+import org.springframework.stereotype.Component;
+
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.logging.Logger;
+
+@Component
+@Aspect
+public class LoggingAspect {
+
+    private static Logger logger = Logger.getLogger(LoggingAspect.class.getName());
+
+    private ThreadLocal<SimpleDateFormat> sdf = new ThreadLocal<SimpleDateFormat>() {
+        @Override
+        protected SimpleDateFormat initialValue() {
+            return new SimpleDateFormat("[yyyy-mm-dd hh:mm:ss:SSS]");
+        }
+    };
+
+    @Pointcut("within(com.baeldung..*) && execution(* com.baeldung.pointcutadvice.dao.FooDao.*(..))")
+    public void repositoryMethods() {
+    }
+
+    @Pointcut("within(com.baeldung..*) && @annotation(com.baeldung.pointcutadvice.annotations.Loggable)")
+    public void loggableMethods() {
+    }
+
+    @Pointcut("within(com.baeldung..*) && @args(com.baeldung.pointcutadvice.annotations.Entity)")
+    public void methodsAcceptingEntities() {
+    }
+
+    @Before("repositoryMethods()")
+    public void logMethodCall(JoinPoint jp) {
+        String methodName = jp.getSignature().getName();
+        logger.info(sdf.get().format(new Date()) + methodName);
+    }
+
+    @Before("loggableMethods()")
+    public void logMethod(JoinPoint jp) {
+        String methodName = jp.getSignature().getName();
+        logger.info("Executing method: " + methodName);
+    }
+
+    @Before("methodsAcceptingEntities()")
+    public void logMethodAcceptionEntityAnnotatedBean(JoinPoint jp) {
+        logger.info("Accepting beans with @Entity annotation: " + jp.getArgs()[0]);
+    }
+}