1

在 smooks（1.5.1 版）中是否可以仅将一个生成的元素从两个选择元素映射到 java 字段？

例子：

xsd 文件：

<complexType name="timeType">
  <sequence>
    <choice minOccurs="1" maxOccurs="1">
    <element name="time"  minOccurs="0" maxOccurs="1">
      <complexType>
        <attribute name="v" type="dateTime"/>
      </complexType>
    </element>
    <element name="time2"  minOccurs="0" maxOccurs="1">
      <complexType>
        <attribute name="v" type="dateTime"/>
      </complexType>
    </element>
    </choice>
</complexType>

a）xml文件1：

<parent>
  <time v="2001-12-31T12:00:00"/>  
</parent>

b）xml文件2：

<parent> 
  <time2 v="2002-12-31T12:00:00"/>
</parent>

烟雾映射

<jb:bean beanId="timeRef" class="someClass" createOnElement="parent">
  <!--  only if is generated (present) time element map this time element-->
  <jb:value property="fromHour" data="time/@v" decoder="DateTime" />

  <!-- only if is generated (present) time2 element map time2 element -->
  <jb:value property="fromHour" data="time2/@v" decoder="DateTime" />
</jb:bean>

我如何告诉 smooks，我只想保存一个生成的元素？谢谢

4

1 回答 1

1

我的解决方案：

<jb:bean beanId="parentBeanId" class="parentMapClass" createOnElement="parentElement">
      ...
      <jb:wiring property="property" beanIdRef="timeRef" />
      <jb:wiring property="property" beanIdRef="timeIntervalRef" />
      ...
</jb:bean>

<jb:bean beanId="timeRef" class="someClass" createOnElement="parentElement/time">
      <jb:value property="fromHour" data="time/@v" decoder="DateTime" />
      <jb:value property="toHour" data="time/@v" decoder="DateTime" />
</jb:bean>

   <jb:bean beanId="timeIntervalRef" class="someClass" createOnElement="parentElement/timeInterval">
      <jb:value property="fromHour" data="timeInterval/@v" decoder="TimeIntervalFrom" />
      <jb:value property="toHour" data="timeInterval/@v" decoder="TimeIntervalTo" />
   </jb:bean>
于 2013-05-12T21:13:53.610 回答