autowiring properties values

[solid]

I have a bean that has a getter/setter for a String attribute called serverBase.

I have a properties file that is configured in my spring context. I would like to autowire the serverBase on my bean with the value from my properties file called "server_base". how do I do it?
Here are my 3 points of interest:
propreties file (env.properties):

server_base=http://192.168.100.52

Here is my spring context:

<beans xmlns="http://www.springframework.org/schema/beans" 
	xmlns:aop="http://www.springframework.org/schema/aop" 
	xmlns:context="http://www.springframework.org/schema/context" 
	xmlns:jee="http://www.springframework.org/schema/jee" 
	xmlns:tx="http://www.springframework.org/schema/tx" 
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
	xsi:schemaLocation="http://www.springframework.org/schema/aop 
		http://www.springframework.org/schema/aop/spring-aop-3.0.xsd   
		http://www.springframework.org/schema/beans 
		http://www.springframework.org/schema/beans/spring-beans-3.0.xsd   
		http://www.springframework.org/schema/context 
		http://www.springframework.org/schema/context/spring-context-3.0.xsd   
		http://www.springframework.org/schema/jee 
		http://www.springframework.org/schema/jee/spring-jee-3.0.xsd   
		http://www.springframework.org/schema/tx 
		http://www.springframework.org/schema/tx/spring-tx-3.0.xsd">

   <context:property-placeholder location="classpath*:META-INF/spring/*.properties,classpath:email.properties,classpath:environment.properties"/>
     <context:spring-configured/>
     <context:component-scan base-package="net.itxlabs.sanddollar">
        <context:exclude-filter expression=".*_Roo_.*" type="regex"/>
        <context:exclude-filter expression="org.springframework.stereotype.Controller" type="annotation"/>
    </context:component-scan>
</beans>

And here is my class that I need the property injected into:

@Configurable
public class MyRegistryBean{
	
	@Autowired
	@Qualifier("properties.server_base")
	private String serverBase;

   public String getServerBase()
   {
   return this.serverBase;
   }

   public void setServerBase(String serverBase)
   {
       this.serverBase=serverBase;
   }
}

[Osvaldas Grigas]

@Autowired should be used on setters, not getters. But it is not needed for wiring simple values like in your case.

@Qualifier is for specifying the sub-type of dependency that you are willing to inject. But it should only be used with @Autowired.

<contextroperty-placeholder/> is for replacing properties in bean definitions using ${placeholders.like.this}.

So, what you need is to expose your env.properties file as a Spring bean:

<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:util="http://www.springframework.org/schema/util">

    <util:properties id="envProperties" location="classpath:env.properties"/>

</beans>

and then wire it to your bean property using @Value annotation and Expression Language:

@Value("#{envProperties['server_base']}")
public void setServerBase(String serverBase) {
    this.serverBase=serverBase;
}