bean注入複雜類型屬性

1.

private String[] arrs;
private List<String> list;
private Map<String, String> map;
private Properties properties;

已省去gettter，setter方法和相應的測試方法

2.

<!-- 注入複雜類型的屬性值 -->
    <bean id="helloBean" class="com.maven.test.HelloWorld" >
    	<!-- 數組 -->
    	<property name="arrs">
    		<list>
    			<value>甲</value>
    			<value>乙</value>
    			<value>丙</value>
    			<value>丁</value>
    		</list>
    	</property>
    	<!-- list -->
    	<property name="list">
    		<list>
    			<value>甲</value>
    			<value>乙</value>
    			<value>丙</value>
    			<value>丁</value>
    		</list>
    	</property>
    	<!-- map -->
    	<property name="map">
    		<map>
    			<entry key="a" value="動"></entry>
			    <entry key="b" value="次"></entry>
    			<entry key="c" value="打"></entry>
    			<entry key="d" value="次"></entry>
    		</map>
    	</property>
    	<!-- properties -->
    	<property name="properties">
    		<props>
    			<prop key="driver">com.mysql.jdbc.driver</prop>
    			<prop key="username">root</prop>
    			<prop key="password">123456</prop>
    		</props>
    	</property>
    </bean>