Spring调用spymemcached客户端的例子

转载：Spring调用spymemcached客户端的例子

spymemcached客户端API：spymemcached client 
网址：http://code.google.com/p/spymemcached/ 

建立一个Client类来获得MemcachedClient的实例： 
Client.java 

package bcndyl.test;

import java.io.IOException;

import net.spy.memcached.AddrUtil;
import net.spy.memcached.MemcachedClient;

public class Client {

    private String str;

    public String getStr() {
        return str;
    }

    public void setStr(String str) {
        this.str = str;
    }

    public MemcachedClient getMClient() throws IOException{
            return new MemcachedClient(AddrUtil.getAddresses(str));
    }

}

建立操作memcached的测试类： 
StringTest.java 

package bcndyl.test;

import net.spy.memcached.MemcachedClient;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.FileSystemXmlApplicationContext;

public class StringTest {

    public static void main(String[] args) throws Exception{
        ApplicationContext ctx=new FileSystemXmlApplicationContext("src/applicationContext.xml");
        for(int i=0; i<250; i++){
            Client b = (Client)ctx.getBean("client");
            MemcachedClient mc = b.getMClient();
            mc.set("key"+i, 3600, "hello");
        }
    }

}

spring的配置文件为： 

<?xml version="1.0" encoding="UTF-8"?>
<beans
    xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd">

    <bean id="client" class="bcndyl.test.Client">
        <property name="str">
            <value>192.168.227.20:12111</value>
        </property>
    </bean>

</beans>

配置中不是向程序中直接注入MemcachedClient，而是通过向Client类中注入memcached服务器地址的方式之后再new出来一个MemcachedClient，如果有多个memcached服务器就输入多个地址的String值（如：“192.168.227.20:12111 192.168.227.21:12111”），不知道这样写符不符合spring的思想。