spring配置文件中集合类型的配置

前言：
Spring中对于有些bean会有集合类型的属性，以下就是常见的几种集合类型属性配置案例。
准备：
1． 建collection工程。
2． 导入Spring包
1. Axe.java

package com.test;

public interface Axe
{
	public String chop();
}

2. SteelAxe.java

package com.test;

public class SteelAxe implements Axe
{
	public SteelAxe()
	{
	}
	public String chop()
	{
		return "钢斧砍柴很快";
	}
}

3. StoneAxe.java

package com.test;

public class StoneAxe implements Axe
{
	public StoneAxe()
	{
	}
	public String chop()
	{
		return "石斧砍柴很慢";
	}
}

4. Person.java

package com.test;

public interface Person
{
	public void test();
}

5. Chinese.java

package com.test;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import java.util.Set;

public class Chinese implements Person {
	
	private List schools=new ArrayList();
	private Map score=new HashMap();
	private Properties health=new Properties();
	private Set axes=new HashSet();
	
	public void setSchools(List schools) {
		this.schools = schools;
	}

	public void setScore(Map score) {
		this.score = score;
	}

	public void setHealth(Properties health) {
		this.health = health;
	}

	public void setAxes(Set axes) {
		this.axes = axes;
	}

	@Override
	public void test() {
		System.out.println(schools);
		System.out.println(score);
		System.out.println(health);
		System.out.println(axes);
	}

}

6. 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:p="http://www.springframework.org/schema/p"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd">

	<bean id="stoneAxe" class="com.test.StoneAxe"></bean>

	<bean id="chinese" class="com.test.Chinese">
		<property name="schools">
			<list>
				<value>小学</value>
				<value>中学</value>
				<value>大学</value>
			</list>
		</property>
		
		<property name="score">
			<map>
				<entry key="语文">
					<value>90</value>
				</entry>
				<entry key="数学">
					<value>95</value>
				</entry>
				<entry key="英语">
					<value>99</value>
				</entry>
			</map>
		</property>
		
		<property name="health">
			<props>
				<prop key="血压">正常</prop>
				<prop key="身高">180</prop>
			</props>
		</property>
		
		<property name="axes">
			<set>
				<value>字符串斧子</value>
				<bean class="com.test.SteelAxe"></bean>
				<ref local="stoneAxe"/>
			</set>
		</property>
	</bean>
</beans>

7. BeanTest.java

package com.test;

import org.springframework.beans.factory.xml.XmlBeanFactory;
import org.springframework.core.io.ClassPathResource;

public class BeanTest {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		XmlBeanFactory factory=new XmlBeanFactory(
				new ClassPathResource("applicationContext.xml"));
		Person person=(Person)factory.getBean("chinese");
		
		person.test();
	}

}