Merge branch 'master' into bael-16656

spring-boot/src/main/java/com/baeldung/displayallbeans/Application.java

@@ -0,0 +1,23 @@
+package com.baeldung.displayallbeans;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.ApplicationContext;
+
+@SpringBootApplication
+public class Application {
+    private static ApplicationContext applicationContext;
+
+    public static void main(String[] args) {
+        applicationContext = SpringApplication.run(Application.class, args);
+
+        displayAllBeans();
+    }
+
+    public static void displayAllBeans() {
+        String[] allBeanNames = applicationContext.getBeanDefinitionNames();
+        for (String beanName : allBeanNames) {
+            System.out.println(beanName);
+        }
+    }
+}