Dependency injection of various data types (set mode)

two classes for testing

public class Address {
    
    
    private String address;

    public String getAddress() {
    
    
        return address;
    }

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

    @Override
    public String toString() {
    
    
        return "Address{" +
                "address='" + address + '\'' +
                '}';
    }
}

---

import java.util.*;

public class Student {
    
    
    private String name;
    private Address address;
    private String[] books;
    private List<String> hobbys;
    private Map<String,String> card;
    private Set<String> games;
    private String wife;
    private Properties info;

    public String getName() {
    
    
        return name;
    }

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

    public Address getAddress() {
    
    
        return address;
    }

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

    public String[] getBooks() {
    
    
        return books;
    }

    public void setBooks(String[] books) {
    
    
        this.books = books;
    }

    public List<String> getHobbys() {
    
    
        return hobbys;
    }

    public void setHobbys(List<String> hobbys) {
    
    
        this.hobbys = hobbys;
    }

    public Set<String> getGames() {
    
    
        return games;
    }

    public void setGames(Set<String> games) {
    
    
        this.games = games;
    }

    public String getWife() {
    
    
        return wife;
    }

    public void setWife(String wife) {
    
    
        this.wife = wife;
    }

    public Properties getInfo() {
    
    
        return info;
    }

    public void setInfo(Properties info) {
    
    
        this.info = info;
    }

    public Map<String, String> getCard() {
    
    
        return card;
    }

    public void setCard(Map<String, String> card) {
    
    
        this.card = card;
    }

    @Override
    public String toString() {
    
    
        return "Student{" +
                "name='" + name + '\'' +
                ", address=" + address +
                ", books=" + Arrays.toString(books) +
                ", hobbys=" + hobbys +
                ", card=" + card +
                ", games=" + games +
                ", wife='" + wife + '\'' +
                ", info=" + info +
                '}';
    }
}

Configuration of the XML file

<?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/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
    <bean id="address" class="com.kuang.pojo.Address">
        <property name="address" value="西安"></property>
    </bean>
    <bean id="student" class="com.kuang.pojo.Student">
        <!--普通值注入,用value-->
        <property name="name" value="XXX"/>
        <!--bean注入,用ref-->
        <property name="address" ref="address"/>
        <!--数组-->
        <property name="books">
            <array>
                <value>红楼梦</value>
                <value>水浒传</value>
                <value>西游记</value>
            </array>
        </property>
        <!--list-->
        <property name="hobbys">
            <list>
                <value>听歌</value>
                <value>睡觉</value>
                <value>看电视</value>
            </list>
        </property>
        <!--map-->
        <property name="card">
            <map>
                <entry key="身份证" value="1111111111124222221"/>
                <entry key="银行卡" value="255555555555555131" />
            </map>
        </property>
        <!--set-->
        <property name="games">
            <set>
                <value>LOL</value>
                <value>BOB</value>
                <value>COC</value>
            </set>
        </property>
        <!--null-->
        <property name="wife">
            <null/>
        </property>
        <!--Properties-->
        <property name="info">
            <props>
                <prop key="学号">123456</prop>
                <prop key="性别">男</prop>
                <prop key="年龄">13</prop>
            </props>
        </property>
    </bean>
</beans>