Question

我有一个xml推土机映射的问题，要么它不支持这种深度映射，要么我做错了。来源是：

Public Class ABean{
private List<AABean> aa;
}

Public Class AABean{
private List<BBean> b;
}

Public Class BBean{
private List<String> c;
}

目的地是：

Public Class A{
private List<AA> aa;
}

Public Class AA{
private List<B> b;
}

Public Class B{
private List<String> c;
}

映射是：

<mappings xmlns="http://dozer.sourceforge.net"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://dozer.sourceforge.net
          http://dozer.sourceforge.net/schema/beanmapping.xsd">

     <mapping type="one-way" date-format="MM/dd/yyyy" stop-on-errors="false" map-null="false"  map-empty-string="false">
    <class-a>sourcePackage.ABean</class-a>
    <class-b>disPackage.A</class-b>
    <field>
    <a>aa</a>
    <b>aa</b>
    <a-hint>sourcePackage.AABean</a-hint>
    <b-hint>disPackage.AA</b-hint>
    </field>

<field>
    <a>aa</a>
    <b>aa</b>
    <a-hint>sourcePackage.aa</a-hint>
    <b-hint>disPackage.aa</b-hint>
    </field>
    </mapping>

    <mapping type="one-way" date-format="MM/dd/yyyy" stop-on-errors="true" map-null="false"  map-empty-string="false">
<class-a>sourcePackage.aa</class-a>
<class-b>disPackage.aa</class-b>
    <field>
    <a>b</a>
    <b>b</b>
    <a-hint>sourcePackage.BBean</a-hint>
    <b-hint>disPackage.B</b-hint>
    </field>
    </mapping>
<mapping type="one-way" date-format="MM/dd/yyyy" stop-on-errors="true" map-null="false"  map-empty-string="false">
    <class-a>sourcePackage.BBean</class-a>
    <class-b>disPackage.B</class-b>
    <field>
    <a>c</a>
    <b>c</b>
    </field>
    </mapping>
</mappings>

bean列表AABean有一个值，但是在映射之后AA为null，我试图通过在第一个映射中使用点来深入映射但是也不起作用，请任何人都可以帮助我

Answer 1

映射应该与简单的ABean到A映射一起使用

    <mapping map-id="ray">
    <class-a>packare.ABean</class-a>
    <class-b>package.A</class-b>
</mapping>

深度XML推土机映射问题

1 个答案: