Thanks but I had to define a dummy load and a dummy
size method to make it work. I'll send my mapping
file over tomorrow.
Jibx is easy when you are going from object to xml,
but not the other way.
I'm working on some extensions to Jibx soap. For one,
I want to be able to cache marshalled xml and serve it
rather than having to generate xml from cached
objects.
Aaron
--- "Davies, Joshua" <[EMAIL PROTECTED]>
wrote:
> I just recently had to solve a similar problem.
> It's not perfect, since
> you have to add an "add" method to the target object
> (I just call it
> "addIgnored") which ignores the elements, but it
> would look like this:
>
> <struct name="ItemAttrribute"
> class="com.smuts.aws.ItemAttribute">
> <collection add-method="addIgnored">
> <value style="element" name="Actor" />
> </collection>
> <value style="element" field="director"
> name="Director" />
>
> With an extra method in the ItemAttributes class
> like this:
>
> public void addIgnored( Object o )
> {
> // Do nothing
> }
>
> (just making the collection usage="optional" doesn't
> work - the jibx
> compiler won't compile a collection element that
> doesn't have some means
> of adding it to the parent object, unfortunately).
>
> I found this difficult to determine from the
> published docs; I added
> some samples up on the Wiki, but if anybody's
> working on revamping the
> documentation ;) I hope he'll see fit to include my
> samples (or similar
> ones) in the "official" tutorial.
>
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On
> Behalf Of Smuts,
> Aaron
> Sent: Wednesday, March 16, 2005 12:28 PM
> To: [email protected]
> Subject: [jibx-users] Optional collection
>
> I have an xml file that has more data than I want to
> map to my objects.
>
> I can skip singly occuring elements with a structure
> with just a name
> that is marked optional. However, how can I handle
> unbounded elements
> that I don't want to map?
>
> The Aws wsdl has lots of these.
> http://aws-beta.amazon.com/AWSAlexa/AWSAlexa.wsdl
>
> For example, say I get an item like the one below
> back and I don't want
> the actor element in the itemattributes section. I
> could put three
> structures in, but then as soon as I get a movie
> with 4 actors listed,
> it will break.
>
> <Item>
> <ASIN>B00008DDXB</ASIN>
> -
> <SmallImage>
> -
> <URL>
>
http://images.amazon.com/images/P/B00008DDXB.01._SCTHUMBZZZ_.jpg
> </URL>
> <Height>60</Height>
> <Width>34</Width>
> </SmallImage>
> -
> <MediumImage>
> -
> <URL>
>
http://images.amazon.com/images/P/B00008DDXB.01._SCMZZZZZZZ_.jpg
> </URL>
> <Height>140</Height>
> <Width>80</Width>
> </MediumImage>
> -
> <LargeImage>
> -
> <URL>
>
http://images.amazon.com/images/P/B00008DDXB.01._SCLZZZZZZZ_.jpg
> </URL>
> <Height>475</Height>
> <Width>272</Width>
> </LargeImage>
> -
> <ItemAttributes>
> <Actor>Daniel Radcliffe</Actor>
> <Actor>Rupert Grint</Actor>
> <Actor>Emma Watson (II)</Actor>
> <AudienceRating>PG (Parental Guidance
> Suggested)</AudienceRating>
> <Director>Chris Columbus</Director>
> <Format>Color</Format>
> <Format>Closed-captioned</Format>
> <Format>NTSC</Format>
> -
> <Languages>
> -
> <Language>
> <Name>English</Name>
> <Type>Original Language</Type>
> </Language>
> </Languages>
> -
> <ListPrice>
> <Amount>2499</Amount>
> <CurrencyCode>USD</CurrencyCode>
> <FormattedPrice>$24.99</FormattedPrice>
> </ListPrice>
> <NumberOfItems>1</NumberOfItems>
> <ProductGroup>Video</ProductGroup>
> <ReleaseDate>2004-06-01</ReleaseDate>
> <Studio>Warner Home Video</Studio>
>
<TheatricalReleaseDate>2002-11-15</TheatricalReleaseDate>
> <Title>Harry Potter and the Chamber of
> Secrets</Title>
> <UPC>085392359134</UPC>
> </ItemAttributes>
> </Item>
>
>
>
>
>
>
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