externalisation des libelles dans un fichier properties et appel à ce…

…ux ci via @value

src/main/java/org/hvle/controller/HelloController.java

@@ -1,22 +1,29 @@
 package org.hvle.controller;
 
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.servlet.ModelAndView;
 
 @Controller
 public class HelloController {
-
+
+	@Value("${title}")
+	private String title;
+
+	@Value("${message}")
+	private String message;
+
 	@RequestMapping(value = { "/" }, method = RequestMethod.GET)
 	public ModelAndView welcomePage() {
- 
+
 		ModelAndView model = new ModelAndView();
-		model.addObject("title", "Spring Security Hello World");
-		model.addObject("message", "This is welcome page!");
+		model.addObject("title", this.title);
+		model.addObject("message", this.message);
 		model.setViewName("hello");
 		return model;
- 
+
 	}
 
 }

src/main/resources/application.properties

@@ -0,0 +1,2 @@
+title=Spring Security Hello World
+message=This is welcome page!

src/main/webapp/WEB-INF/hvle-servlet.xml

@@ -14,6 +14,7 @@
 
   <!-- search @Component annotation to auto instanciate -->
   <context:component-scan base-package="org.hvle.*" />
+  <context:property-placeholder location="classpath:application.properties"/>
 
   <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"
     p:prefix="/WEB-INF/view/"