1、定义对象类
1)、TbScore
package com.shenmazong.pojo;
public class TbScore {
private Integer math;
private Integer history;
public TbScore() {
}
public TbScore(Integer math, Integer history) {
this.math = math;
this.history = history;
}
public Integer getMath() {
return math;
}
public void setMath(Integer math) {
this.math = math;
}
public Integer getHistory() {
return history;
}
public void setHistory(Integer history) {
this.history = history;
}
@Override
public String toString() {
return "TbScore{" +
"math=" + math +
", history=" + history +
'}';
}
}
2)、TbStudent
package com.shenmazong.pojo;
import java.util.List;
import java.util.Map;
import java.util.Properties;
public class TbStudent {
private String name;
private List<String> friends;
private Map<String, TbScore> scoreMap;
private Properties properties;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public List<String> getFriends() {
return friends;
}
public void setFriends(List<String> friends) {
this.friends = friends;
}
public Map<String, TbScore> getScoreMap() {
return scoreMap;
}
public void setScoreMap(Map<String, TbScore> scoreMap) {
this.scoreMap = scoreMap;
}
public Properties getProperties() {
return properties;
}
public void setProperties(Properties properties) {
this.properties = properties;
}
@Override
public String toString() {
return "TbStudent{" +
"name='" + name + '\'' +
", friends=" + friends +
", scoreMap=" + scoreMap +
", properties=" + properties +
'}';
}
}
2、注入配置
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:c="http://www.springframework.org/schema/c"
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.xsd">
<bean name="tbScore1" class="com.shenmazong.pojo.TbScore" p:math="66" p:history="99"></bean>
<bean name="tbScore2" class="com.shenmazong.pojo.TbScore" p:math="88" p:history="77"></bean>
<bean name="tbStudent" class="com.shenmazong.pojo.TbStudent">
<property name="name" value="武松"></property>
<property name="friends">
<list>
<value>史进</value>
<value>宋江</value>
<value>吴用</value>
</list>
</property>
<property name="scoreMap">
<map>
<entry key="1" value-ref="tbScore1"></entry>
<entry key="2" value-ref="tbScore2"></entry>
</map>
</property>
<property name="properties">
<props>
<prop key="name">武大郎</prop>
<prop key="age">33</prop>
</props>
</property>
</bean>
</beans>
3、测试代码
package com.shenmazong;
import com.shenmazong.pojo.TbScore;
import com.shenmazong.pojo.TbStudent;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
public class DemoTest {
public static void main(String[] args) {
ApplicationContext app = new ClassPathXmlApplicationContext("applicationContext.xml");
TbStudent tbStudent = app.getBean(TbStudent.class);
System.out.println(tbStudent);
}
}
4、测试运行