Re: [jibx-users] internal class mapping, help on unmarshalling?

[Dennis S. <dm...@so...>]

If I understand Paul's original statement correctly I think what he'd 
want would be (combining everything into one mapping):

  <mapping name="Person" value-style="attribute" 
class="yourpackagename.Person">
    <value name="name" field="_name"/>
    <structure name="Address" field="_address"> <!-- wrap values from 
_address object in "address" element -->
      <value name="city" field="_city"/>
      <structure field="_state">  <!-- include values from _state object 
directly in current "address" element -->
        <value name="state" field="_code"/>
      </structure>
    </structure>
  </mapping>

The difference is that in the mapping Eitan gave you'd have a separate 
"state" element containing the state code.

I assume you don't really want those '@' characters on the attribute 
names, Paul, since they're not legal in XML.

  - Dennis

Eitan Suez wrote:

> you have two choices:
>
>   1. you can define the mapping for all structures in a single
>     mapping, nesting in the definitions for address and state,
>   or
>   2. you can define three mappings, one for each type, and
>   reference them.
>
> example for #1: (just for address and state)
>
> <binding>
>   <mapping name="address" class="yourpackagename.Address">
>      <structure name="state" field="_state">
>        <value name="code" field="_code" />
>      </structure>
>   </mapping>
> </binding>
>
> example for #2:
>
> <binding>
>   <mapping name="address" class="yourpackagename.Address">
>     <structure field="_state" />
>   </mapping>
>   <mapping name="state" class="yourpackagename.State">
>     <value name="code" field="_code" />
>   </mapping>
> </binding>
>
> / eitan
>
> On Apr 11, 2005, at 5:57 PM, Paul Tomsic wrote:
>
>> I'm trying to set a class from an attribute, but it's
>> actually two steps down...
>> Here's my xml:
>>
>> <Person name="Paul">
>>   <Address @city="Philadelphia" @state="PA"/>
>>    ....
>>
>> So my Person class contains an Address class, which
>> contains a State class.   How would I set up the
>> Address class and the State class that is a field on
>> the Address?
>>
>> Here's my classes:
>>
>> public class Person {
>>     private Address _address;
>>     ....
>>
>>
>> public class Address {
>>     private State _state;
>>
>> public class State {
>>     private String _code;
>>
>>
>> What would my mapping look like to set the State from
>> that attribute?
>>
>> Thanks
>
>
>
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