Spring 의 p 태그

<?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:p="http://www.springframework.org/schema/p"
    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"
    xsi:schemaLocation="  
        http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd
	http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
	http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd
	http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-4.0.xsd
	http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd">

<!--    DBCP   -->
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close" 
	p:driverClassName="${db.driverClassName}"
	p:url="${db.url}" 
	p:username="${db.username}" 
	p:password="${db.password}"
	p:removeAbandoned="true" 
	p:removeAbandonedTimeout="60" 
	p:logAbandoned="true"
	p:maxWait="100" 
	p:testOnBorrow="true" 
	p:validationQuery="SELECT 1 FROM DUAL" />