Changed the controller class name.

spring-mvc-handlers/src/main/java/com/baeldung/spring/controller/AnnotationMethodHandlerAdapterExample.java

@@ -0,0 +1,15 @@
+package com.baeldung.spring.controller;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.servlet.ModelAndView;
+
+@Controller
+public class AnnotationMethodHandlerAdapterExampleController {
+	@RequestMapping("/annotedName")
+	public ModelAndView getEmployeeName() {
+		ModelAndView model = new ModelAndView("Greeting");
+		model.addObject("message", "Dinesh");
+		return model;
+	}
+}

spring-mvc-handlers/src/main/java/com/baeldung/spring/controller/RequestMappingHandlerAdapterExample.java

@@ -0,0 +1,15 @@
+package com.baeldung.spring.controller;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.servlet.ModelAndView;
+
+@Controller
+public class RequestMappingHandlerAdapterExampleController {
+	@RequestMapping("/requestName")
+	public ModelAndView getEmployeeName() {
+		ModelAndView model = new ModelAndView("Greeting");
+		model.addObject("message","Madhwal");
+		return model;
+	}
+}

spring-mvc-handlers/src/main/java/com/baeldung/spring/controller/SimpleControllerHandlerAdapterExample.java

@@ -0,0 +1,18 @@
+package com.baeldung.spring.controller;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.springframework.web.servlet.ModelAndView;
+import org.springframework.web.servlet.mvc.AbstractController;
+
+public class SimpleControllerHandlerAdapterExampleController extends
+		AbstractController {
+	@Override
+	protected ModelAndView handleRequestInternal(HttpServletRequest arg0,
+			HttpServletResponse arg1) throws Exception {
+		ModelAndView model = new ModelAndView("Greeting");
+		model.addObject("message", "Dinesh Madhwal");
+		return model;
+	}
+}