Spring re-contact set injection

Beans.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"xsi:schemalocation="Http://www.springframework.org/schema/beanshttp//www.springframework.org/schema/beans/spring-beans-2.5.xsd "><bean name="Userdao" class="Com.bjsxt.dao.impl.UserDAOImpl"> <property name="sets"> <Set> <value>1</value> <value>2</value> </Set> </property> <property name="lists"> <list> <value>1</value> <value>2</value> <value>3</value> </list> </property> <property name="Maps"> <map> <entry key="1"Value="1"></entry> <entry key="2"Value="2"></entry> <entry key="3"Value="3"></entry> <entry key="4"Value="4"></entry> </map> </property> </bean> <bean id="UserService" class="Com.bjsxt.service.UserService"> <!--<property name="Userdao"> <refbean="Userdao"/> </property> <constructor-arg> <refbean="Userdao"/> </constructor-arg> </bean></beans>

Userdaoimpl

Package Com.bjsxt.dao.impl;import Java.util.list;import java.util.map;import java.util.set;import Com.bjsxt.dao.userdao;import Com.bjsxt.model.User; Public classUserdaoimpl implements Userdao {/*(non-javadoc) * @see com.bjsxt.dao.userdao#save (com.bjsxt.model.User)*/    PrivateSet<string>sets; PrivateList<string>lists; PrivateMap<string, string>maps;  PublicSet<string>getsets () {returnsets; }     Public voidSetsets (set<string>sets) {         This. Sets =sets; }     PublicList<string>getlists () {returnlists; }     Public voidSetlists (list<string>lists) {         This. Lists =lists; }     PublicMap<string, string>getmaps () {returnmaps; }     Public voidSetmaps (map<string, string>maps) {         This. maps =maps; }     PublicUserdaoimpl () {} Public voidSave (User user) {System. out. println ("User saved!"); } @Override PublicString toString () {return "Sets Size:"+ sets.size () +"| Lists size:"+ lists.size () +"| maps Size:"+maps.size (); }}

Test

@Test      Public void Testadd () throws Exception {        new classpathxmlapplicationcontext ("beans.xml " );         = (Userdao) ctx.getbean ("userdao");        System.  out . println (U1);    }

Spring re-contact set injection