【SSH快速进阶】——Spring属性注入

public class Bean1 {
    private String strValue;
    private int intValue;
    private List listValue;
    private Set setValue;
    private String[] arrayValue;
    private Map mapValue;
    //setter、getter
}

<bean id="bean1" class="com.danny.spring.Bean1">
    <property name="strValue">
        <value>Hello_Spring</value>
    </property>

    <property name="intValue" value="123456"></property>

    <property name="listValue">
        <list>
            <value>list1</value>
                <value>list2</value>
        </list>
    </property>

    <property name="setValue">
        <set>
            <value>set1</value>
            <value>set2</value>
        </set>
    </property>

    <property name="arrayValue">
        <list>
            <value>array1</value>
            <value>array2</value>
        </list>
    </property>

    <property name="mapValue">
        <map>
            <entry key="k1" value="v1"></entry>
            <entry key="k2" value="v2"></entry>
        </map>
    </property>
</bean>

public void testInjection(){
    Bean1 bean1=(Bean1)beanFactory.getBean("bean1");
    System.out.println(bean1.getStrValue());
    System.out.println(bean1.getIntValue());
    System.out.println(bean1.getListValue());
    System.out.println(bean1.getSetValue());
    System.out.println(bean1.getArrayValue());
    System.out.println(bean1.getMapValue());
}

Hello_Spring
123456
[list1, list2]
[set1, set2]
[Ljava.lang.String;@3465f515
{k1=v1, k2=v2}