如果您的Bean上有接受List或Map型态的属性,则您也可以在组态档案中直接设定这些属性的值,一个例子如下:
....<managed-bean><managed-bean-name>someBean</managed-bean-name><managed-bean-class>onlyfun.caterpillar.SomeBean</managed-bean-class><managed-bean-scope>session</managed-bean-scope><managed-property><property-name>someProperty</property-name><list-entries><value-class>java.lang.Integer
</value-class><value>1</value><value>2</value><value>3</value></list-entries></managed-property></managed-bean>....
这是一个设定接受List型态的属性,我们使用<list-entries>卷标指定将设定一个List对象,其中<value-class>指定将存入List的型态,而<value>指定其值,如果是基本型态,则会尝试使用指定的 <value-class>来作Wrapper类别。
设定Map的话,则是使用<map-entries>标签,例如:
....<managed-bean><managed-bean-name>someBean</managed-bean-name><managed-bean-class>onlyfun.caterpillar.SomeBean</managed-bean-class><managed-bean-scope>session</managed-bean-scope><managed-property><property-name>someProperty</property-name><map-entries><value-class>java.lang.Integer
</value-class><map-entry><key>someKey1</key><value>100</value></map-entry><map-entry><key>someKey2</key><value>200</value></map-entry></map-entries></managed-property></managed-bean>....
由于Map对象是以key-value对的方式来存入,所以我们在每一个<map-entry>中使用<key>与<value>标签来分别指定。
您也可以直接像设定Bean一样,设定一个List或Map对象,例如在JSF附的范例中,有这样的设定:
....<managed-bean><description>Special expense item types</description><managed-bean-name>specialTypes</managed-bean-name><managed-bean-class>java.util.TreeMap</managed-bean-class><managed-bean-scope>application</managed-bean-scope><map-entries><value-class>java.lang.Integer
</value-class><map-entry><key>Presentation Material</key><value>100</value></map-entry><map-entry><key>Software</key><value>101</value></map-entry><map-entry><key>Balloons</key><value>102</value></map-entry></map-entries></managed-bean>....
而范例中另一个设定List的例子如下:
....<managed-bean><managed-bean-name>statusStrings</managed-bean-name><managed-bean-class>java.util.ArrayList</managed-bean-class><managed-bean-scope>request</managed-bean-scope><list-entries><null
-value/><value>Open</value><value>Submitted</value><value>Accepted</value><value>Rejected</value></list-entries></managed-bean>....