Add controller package and minor improvements

manifest.yml

----
-applications:
-- buildpack: https://github.com/cloudfoundry/staticfile-buildpack.git
-  host: dummy-service
-  name: dummy-service
-  memory: 64M
\ No newline at end of file

src/main/java/de/rtuni/ms/ds/Application.java

@@ -10,7 +10,7 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.cloud.netflix.eureka.EnableEurekaClient;
 
 /**
- * Dummy service for microservice architecture.
+ * Class for starting dummy service.
  * 
  * @author Julian
  *
@@ -21,11 +21,11 @@ public class Application {
     //---------------------------------------------------------------------------------------------
     
     /**
-     * Starts the application.
+     * Start the application.
      * 
      * @param args The arguments
      */
-    public static void main(final String[] args) { SpringApplication.run(Application.class, args); }
+    public static void main(String[] args) { SpringApplication.run(Application.class, args); }
 
     //---------------------------------------------------------------------------------------------
 }

src/main/java/de/rtuni/ms/ds/HomeController.java → src/main/java/de/rtuni/ms/ds/controller/HomeController.java

-/*
- * Copyright 2019 (C) by Julian Horner.
- * All Rights Reserved.
- */
-
-package de.rtuni.ms.ds;
-
-import org.springframework.stereotype.Controller;
-import org.springframework.web.bind.annotation.RequestMapping;
-
-/**
- * Class that handles all kind of requests.
- * 
- * @author Julian
- *
- */
-@Controller
-public class HomeController {
-    //---------------------------------------------------------------------------------------------
-    
-    /**
-     * Catches the request for the start page and returns the name of the corresponding template.
-     * 
-     * @return The name of the template
-     */
-    @RequestMapping("/")
-    public String index() {
-        return "index";
-    }
-
-    /**
-     * Catches the request for the secure page and returns the name of the corresponding template.
-     * 
-     * @return The name of the template
-     */
-    @RequestMapping("/securedPage")
-    public String securedPage() {
-        return "securedPage";
-    }
-
-    //---------------------------------------------------------------------------------------------
+/*
+ * Copyright 2019 (C) by Julian Horner.
+ * All Rights Reserved.
+ */
+
+package de.rtuni.ms.ds.controller;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+/**
+ * Controller that handles all requests for the dummy service.
+ * 
+ * @author Julian
+ *
+ */
+@Controller
+public class HomeController {
+    //---------------------------------------------------------------------------------------------
+    
+    /**
+     * Catch the request for the start page and return the name of the corresponding
+     * template.
+     * 
+     * @return The name of the template to show
+     */
+    @RequestMapping("/")
+    public String index() {
+        return "index";
+    }
+
+    /**
+     * Catch the request for the secure page and return the name of the corresponding
+     * template.
+     * 
+     * @return The name of the template to show
+     */
+    @RequestMapping("/securedPage")
+    public String securedPage() {
+        return "securedPage";
+    }
+
+    //---------------------------------------------------------------------------------------------
 }
\ No newline at end of file

src/main/resources/application.yml

-# Spring properties
 spring:
   application:
-    name: dummy-service  # Identify this application
+    name: dummy-service # Identifier of this application
 
-# Map the error path to error template (for Thymeleaf)
-error.path: /error
-
-# HTTP Server
-server.port: 3333   # HTTP (Tomcat) port
+server.port: 3333
 
 eureka:
   client:
     serviceUrl:
-      defaultZone: http://localhost:8761/eureka/
\ No newline at end of file
+      defaultZone: http://localhost:8761/eureka/ # URL of the eureka server for registration
\ No newline at end of file

src/main/resources/templates/index.html

@@ -6,6 +6,6 @@
   </head>
   <body>
     <h1>Page without authentication</h1>
-    <a href="#" th:href="@{/securedPage}">geschützte Seite anfordern</a>
+    <a href="#" th:href="@{/securedPage}">Request a secured page</a>
   </body>
 </html>
\ No newline at end of file