Injecting collections to array

Summary

• Spring allows us to inject collections using 3 tags <list/>, <set/>,<map/> tags.
• Spring provides <list/> to inject List inside array.
• The list tag is used inside <property/> and <constructor-arg/> tags.
• The list tag has value which is nested in list tag.

Syntax 1 (inserting primitive values)

`

        <property name="...">
            <list>
                <value>...</value>
                <value>...</value>
                <value>...</value>
            </list>
        </property>

`

Syntax 2 (inserting beans)

`

        <property name="...">
            <list>
                <bean class="..." id="...">
                    <property name="..." value="..." />
                    <property name="..." value="..." />
                    <property name="..." value="..." />
                </bean>
            </list>
        </property>

`

Syntax 3 (inserting )

`

        <property name="...">
            <list>
                <ref bean="..."/>
            </list>
        </property>

`