Injecting Collection in Spring Example

package com.jwt.spring;

import java.util.List;
import java.util.Map;
import java.util.Properties;
import java.util.Set;

public class CustomerBean {
	private List<Object> lists;
	private Set<Object> sets;
	private Map<Object, Object> maps;
	private Properties pros;

	public List<Object> getLists() {
		return lists;
	}

	public void setLists(List<Object> lists) {
		this.lists = lists;
	}

	public Set<Object> getSets() {
		return sets;
	}

	public void setSets(Set<Object> sets) {
		this.sets = sets;
	}

	public Map<Object, Object> getMaps() {
		return maps;
	}

	public void setMaps(Map<Object, Object> maps) {
		this.maps = maps;
	}

	public Properties getPros() {
		return pros;
	}

	public void setPros(Properties pros) {
		this.pros = pros;
	}

	@Override
	public String toString() {
		return "Customer [lists=" + lists + ", sets=" + sets + ", maps=" + maps
				+ ", pros=" + pros + "]";
	}

} 
}

package com.jwt.spring;

public class PersonBean {
	String name;
	String address;
	int age;

	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}

	public String getAddress() {
		return address;
	}

	public void setAddress(String address) {
		this.address = address;
	}

	public int getAge() {
		return age;
	}

	public void setAge(int age) {
		this.age = age;
	}

	public String toString() {
		return "Person [address=" + address + ", age=" + age + ", name=" + name
				+ "]";
	}

}

<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-3.0.xsd">

	<bean id="CustomerBean" class="com.jwt.spring.CustomerBean">

		<!-- java.util.List -->
		<property name="lists">
			<list>
				<value>1</value>
				<ref bean="PersonBean" />
				<bean class="com.jwt.spring.PersonBean">
					<property name="name" value="sampleList" />
					<property name="address" value="address" />
					<property name="age" value="28" />
				</bean>
			</list>
		</property>

		<!-- java.util.Set -->
		<property name="sets">
			<set>
				<value>1</value>
				<ref bean="PersonBean" />
				<bean class="com.jwt.spring.PersonBean">
					<property name="name" value="sampleSet" />
					<property name="address" value="address" />
					<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.jwt.spring.PersonBean">
						<property name="name" value="sampleMap" />
						<property name="address" value="address" />
						<property name="age" value="28" />
					</bean>
				</entry>
			</map>
		</property>

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

	</bean>

	<bean id="PersonBean" class="com.jwt.spring.PersonBean">
		<property name="name" value="Mukesh" />
		<property name="address" value="OMR Road" />
		<property name="age" value="29" />
	</bean>

</beans>

package com.jwt.spring;

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

public class Test {
	public static void main(String[] args) {
		ApplicationContext context = new ClassPathXmlApplicationContext(
				"bean.xml");
		CustomerBean cust = (CustomerBean) context.getBean("CustomerBean");
		System.out.println(cust);
	}

}