JSR-330 in Spring3

AnotherHelloServiceImpl.java

package io.loli.jsj.test;

import io.loli.jsj.test.MyQualifier.Count;

import javax.inject.Inject;
import javax.inject.Named;

@Named("antherHelloService")
@MyQualifier(countMethod=Count.DESC)
@SessionScoped
public class AnotherHelloServiceImpl implements HelloService {
	private int count=100;
	@Inject
	private HelloBao helloBao;
	@Override
	public String getHelloMessage(){
		return helloBao.getHelloMessage()+ count--;
	}
}

applicationContext.xml

<?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"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd">
	<!-- scope-resolver="org.springframework.context.annotation.Jsr330ScopeMetadataResolver" -->
	<!-- default is prototype -->
	<context:component-scan base-package="io.loli.jsj.test"
		scope-resolver="io.loli.jsj.test.CustomScopeMetadataResolver" />
</beans>

CustomScopeMetadataResolver.java

package io.loli.jsj.test;

import org.springframework.context.annotation.Jsr330ScopeMetadataResolver;
import org.springframework.web.context.WebApplicationContext;

public class CustomScopeMetadataResolver extends Jsr330ScopeMetadataResolver {

	public CustomScopeMetadataResolver() {
		registerScope(RequestScoped.class.getName(),
				WebApplicationContext.SCOPE_REQUEST);
		registerScope(SessionScoped.class.getName(),
				WebApplicationContext.SCOPE_SESSION);
	}

}

HelloBean.java

package io.loli.jsj.test;

import io.loli.jsj.test.MyQualifier.Count;

import javax.inject.Inject;
import javax.inject.Named;


//@ManagedBean
//@RequestScoped
@Named("helloBean")
public class HelloBean {
	//@ManagedProperty(value = "#{helloService}")
	@Inject
	//@Named("helloService")
	@MyQualifier(countMethod=Count.DESC)
	private HelloService helloService;
	public String sayHello(){
		return helloService.getHelloMessage();
	}
	public void setHelloService(HelloService helloService) {
		this.helloService = helloService;
	}
}

HelloServiceImpl.java

package io.loli.jsj.test;

import io.loli.jsj.test.MyQualifier.Count;

import javax.inject.Inject;
import javax.inject.Named;

@Named("helloService")
@MyQualifier(countMethod=Count.ASC)
@SessionScoped
public class HelloServiceImpl implements HelloService {
	private int count;
	@Inject
	private HelloBao helloBao;
	@Override
	public String getHelloMessage(){
		return helloBao.getHelloMessage()+ count++;
	}
}

MyQualifier.java

package io.loli.jsj.test;

import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

import javax.inject.Qualifier;

@Documented  
@Retention(RetentionPolicy.RUNTIME)  
@Qualifier  
@Target(value = {ElementType.FIELD, ElementType.PARAMETER, ElementType.TYPE})  
public @interface MyQualifier {
	Count countMethod() default Count.ASC;  
    public enum Count {ASC, DESC}  
}

RequestScoped.java

package io.loli.jsj.test;

import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;
import java.lang.annotation.RetentionPolicy;
import javax.inject.Scope;

@Documented
@Retention(RetentionPolicy.RUNTIME)
@Scope
@Target({ ElementType.TYPE })
public @interface RequestScoped {
}

SessionScoped.java

package io.loli.jsj.test;

import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;
import java.lang.annotation.RetentionPolicy;
import javax.inject.Scope;

@Documented
@Retention(RetentionPolicy.RUNTIME)
@Scope
@Target({ ElementType.TYPE })
public @interface SessionScoped {
}