我正在尝试使用推土机 4.1 在类之间进行映射。我有一个如下所示的源类:
public class initRequest{
protected String id;
protected String[] details
}
我有一个看起来像这样的目标类:
public class initResponse{
protected String id;
protected DetailsObject detObj;
}
public class DetailsObject{
protected List<String> details;
}
所以基本上我希望将详细信息数组中的字符串填充到详细信息对象的列表中。
我试过这样的映射:
<mapping wildcard="true" >
<class-a>initRequest</class-a>
<class-b>initResponse</class-b>
<field>
<a is-accessible="true">details</a>
<b is-accessible="true">detObj.details</b>
</field>
</mapping>
但我得到这个错误:
Exception in thread "main" net.sf.dozer.util.mapping.MappingException: java.lang.NoSuchFieldException: detObj.details
at net.sf.dozer.util.mapping.util.MappingUtils.throwMappingException(MappingUtils.java:91)
at net.sf.dozer.util.mapping.propertydescriptor.FieldPropertyDescriptor.<init>(FieldPropertyDescriptor.java:43)
at net.sf.dozer.util.mapping.propertydescriptor.PropertyDescriptorFactory.getPropertyDescriptor(PropertyDescriptorFactory.java:53)
at net.sf.dozer.util.mapping.fieldmap.FieldMap.getDestPropertyDescriptor(FieldMap.java:370)
at net.sf.dozer.util.mapping.fieldmap.FieldMap.getDestFieldType(FieldMap.java:103)
at net.sf.dozer.util.mapping.util.MappingsParser.processMappings(MappingsParser.java:95)
at net.sf.dozer.util.mapping.util.CustomMappingsLoader.load(CustomMappingsLoader.java:77)
at net.sf.dozer.util.mapping.DozerBeanMapper.loadCustomMappings(DozerBeanMapper.java:149)
at net.sf.dozer.util.mapping.DozerBeanMapper.getMappingProcessor(DozerBeanMapper.java:132)
at net.sf.dozer.util.mapping.DozerBeanMapper.map(DozerBeanMapper.java:94)
我怎样才能映射它以便它工作?