컨트롤러 코드

@Controller
public class HomeController {
	
private static final Logger LOG = LoggerFactory.getLogger(HomeController.class);
	
	//@Value("${username}")
	//private String username;
	
	@Value("#{aPropertiesFactoryBean.prop1}")
	private String prop1;
	
	@Value("#{aPropertiesFactoryBean.username}")
	private String username;
	
	@RequestMapping(value = "/", method = RequestMethod.GET)
	public String home(Locale locale, Model model) {
		LOG.info("Welcome home! the client locale is "+ locale.toString());
		System.out.println(username);
		System.out.println(prop1);
		Date date = new Date();
		DateFormat dateFormat = DateFormat.getDateTimeInstance(DateFormat.LONG, DateFormat.LONG, locale);
		
		String formattedDate = dateFormat.format(date);
		
		model.addAttribute("serverTime", formattedDate );
		
		return "home";
	}

설정코드

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
	xmlns:aop="http://www.springframework.org/schema/aop" xmlns:util="http://www.springframework.org/schema/util"
	xsi:schemaLocation="http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.1.xsd
		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
		http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.1.xsd
		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd">

	<bean id="aPropertiesFactoryBean"
		class="org.springframework.beans.factory.config.PropertiesFactoryBean">
		<property name="singleton" value="true" />
		<property name="ignoreResourceNotFound" value="true" />
		<!-- <property name="properties">
			<props>
				<prop key="prop1">http://192.168.0.2/</prop>
				<prop key="prop2">value2</prop>
			</props>
		</property> -->
		<!-- Allow foo.conf to override default properties -->
		<property name="location" value="classpath:/META-INF/spring/beansugar.properties" />
	</bean>

	<context:property-placeholder
		location="classpath:/META-INF/spring/beansugar.properties" />
</beans>

properties파일

##FileName : beansugar.properties
username=usertest
url=http://192.168.0.51/