BAEL-3091: The Prototype Pattern in Java (changed code based on valid comments from a reader)

spring-boot-deployment/src/main/java/com/baeldung/springbootconfiguration/SpringBootConfigurationApplication.java

@@ -0,0 +1,13 @@
+package com.baeldung.springbootconfiguration;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class SpringBootConfigurationApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(SpringBootConfigurationApplication.class, args);
+    }
+
+}

spring-boot-deployment/src/main/java/com/baeldung/springbootconfiguration/controller/GreetingsController.java

@@ -0,0 +1,14 @@
+package com.baeldung.springbootconfiguration.controller;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class GreetingsController {
+
+    @GetMapping("/greetings/{username}")
+    public String getGreetings(@PathVariable("username") String userName) {
+        return "Hello " + userName + ", Good day...!!!";
+    }
+}