• list – <list/>
• set – <set/>
• map – <map/>
• properties – <props/>

spring beans

package com.h3.common;

import java.util.list;
import java.util.map;
import java.util.properties;
import java.util.set;

public class customer 
{
	private list<object> lists;
	private set<object> sets;
	private map<object, object> maps;
	private properties pros;
	
	//...
}

1. list示例

<property name="lists">
		<list>
			<value>1</value>
			<ref bean="personbean" />
			<bean class="com.h3.common.person">
				<property name="name" value="h3list" />
				<property name="address" value="hainan" />
				<property name="age" value="28" />
			</bean>
		</list>
	</property>

2. set示例

<property name="sets">
		<set>
			<value>1</value>
			<ref bean="personbean" />
			<bean class="com.h3.common.person">
				<property name="name" value="h3set" />
				<property name="address" value="hainan" />
				<property name="age" value="28" />
			</bean>
		</set>
	</property>

3. map示例

<property name="maps">
		<map>
			<entry key="key 1" value="1" />
			<entry key="key 2" value-ref="personbean" />
			<entry key="key 3">
				<bean class="com.h3.common.person">
					<property name="name" value="h3map" />
					<property name="address" value="hainan" />
					<property name="age" value="28" />
				</bean>
			</entry>
		</map>
	</property>

4. properties示例

<property name="pros">
		<props>
			<prop key="admin">admin@h3.com</prop>
			<prop key="support">support@h3.com</prop>
		</props>
	</property>

<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-2.5.xsd">

	<bean id="customerbean" class="com.h3.common.customer">

		<!-- java.util.list -->
		<property name="lists">
			<list>
				<value>1</value>
				<ref bean="personbean" />
				<bean class="com.h3.common.person">
					<property name="name" value="h3list" />
					<property name="address" value="hainan haikou" />
					<property name="age" value="28" />
				</bean>
			</list>
		</property>

		<!-- java.util.set -->
		<property name="sets">
			<set>
				<value>1</value>
				<ref bean="personbean" />
				<bean class="com.h3.common.person">
					<property name="name" value="h3set" />
					<property name="address" value="hainan haikou" />
					<property name="age" value="28" />
				</bean>
			</set>
		</property>

		<!-- java.util.map -->
		<property name="maps">
			<map>
				<entry key="key 1" value="1" />
				<entry key="key 2" value-ref="personbean" />
				<entry key="key 3">
					<bean class="com.h3.common.person">
						<property name="name" value="h3map" />
						<property name="address" value="hainan haikou" />
						<property name="age" value="28" />
					</bean>
				</entry>
			</map>
		</property>

		<!-- java.util.properties -->
		<property name="pros">
			<props>
				<prop key="admin">admin@h3.com</prop>
				<prop key="support">support@h3.com</prop>
			</props>
		</property>

	</bean>

	<bean id="personbean" class="com.h3.common.person">
		<property name="name" value="h31" />
		<property name="address" value="hainan haikou 1" />
		<property name="age" value="28" />
	</bean>

</beans>

执行程序

package com.h3.common;

import org.springframework.context.applicationcontext;
import org.springframework.context.support.classpathxmlapplicationcontext;

public class app 
{
    public static void main( string[] args )
    {
    	applicationcontext context = new classpathxmlapplicationcontext("applicationcontext.xml");

    	customer cust = (customer)context.getbean("customerbean");
    	system.out.println(cust);
    	
    }
}

输出

customer [lists=[1, com.h3.common.person@4e4ee70b, com.h3.common.person@1e1867d2], sets=[1, com.h3.common.person@4e4ee70b, com.h3.common.person@52f644b4], maps={key 1=1, key 2=com.h3.common.person@4e4ee70b, key 3=com.h3.common.person@54481b6d}, pros={admin=admin@h3.com, support=support@h3.com}]