controller2.java

@Controller
public class myControllerExample{

	@Autowired
	MessageSource msgSource;
	
	@RequestMapping(value="/", method= RequestMethod.CREATE)
	public String create(Model uiModel, HttpServletRequest request)
	{
	
		//I get the message from the property file
		//using getMessage(String code, Object[] arguments, String defaultMessage, Locale locale);
		
		/* * defaultMessage is only used if the property file isn't found 
		*     or you don't have a default property file for the current language.
		*     You can create a default property file for each language, for that you only have 
		*     to write it without the lang extension (_es or _en, etc.) * */
		
		msgSource.getMessage("myMessageCode", null, "Hello world!", request);
		uiModel.addAttribute("viewMsg",msg); //This will add a property to the view.
		
		return "view1";
	}

}