Ok, making some headway. But as I play more questions arise.
First off, this is a follow-up to the email I sent a bit ago. I am working
on the invoice.xsd which is included in the src directory for Castor. I
executed the Source Generator like so:
java -cp %CP% org.exolab.castor.builder.SourceGeneratorMain -i invoice.xsd
-package test
I was able to created objects and set objects to the invoice. This is
where my next question comes from:
There is a class called
ShippingDate shipDate = new ShippingDate();
shipDate.setDate(new Date());
shipDate.setTime(new Time());
Which gets created from the XSD. The Date and Time are of
org.exolab.castor.types.Date.Date() and also
org.exolab.castor.Time.Time(). So am I suposed to create Objects of that
type? as opposed to normal Java Date objects? It would appear that this
would couple me tightly to the Castor product? Can I use simple Date
objects as opposed to this? And if so, how would this be accomplished? Do
I need to alter the xsd?
Any help would be greatly appreciated.
Sincerely
Scott
Werner Guttmann <[EMAIL PROTECTED]>
07/04/2008 02:15 AM
Please respond to
[email protected]
To
[email protected]
cc
Subject
Re: [castor-user] How to Populate Binding Objects
Scott,
Scott Purcell wrote:
> Hello,
>
> I have created a XSD document with many complex types, and have used the
> XML Code generator (SourceGeneratorMain) to create java binding files.
> This is all good and works well.
Hmm ... let me try to understand one thing here. When you have used the
XML code generator, you have turned off creastion of descriptor classes
and turned on creation of a mapping file, correct ? If that's the case,
why ? It should be the other way around. See below .....
Please note, that a binding file is something completely different.
The term 'binding file' is used in the context of code generation to
overcome naming collisions.
>
> Now, I need to somehow (this is where my question lies) "instantiate"
the
> binding files, populate them, and then marshal the objects to XML. I am
> not sure how this is accomplished? Could someone give me some insight as
> to how this works?
>
> My workflow will be like so:
> Once the binding files are created (which they are) I have the need to
> instantiate the objects, populate them with different data and then
> marshall the data to xml.
Assuming that you have generated source code (including descriptor
classes, that is) from your XML schema, here's what you have to do to
marshal an object instance to XML.
<code>
XMLContext context = new XMLContext();
Marsdaller marshaller = context.createMarshaller();
YourObject yourObject = .... ;
marshaller.marshal(yourObject);
</code>
If (and only if) you have the descriptor classes on your classpath,
Castor will just marshal XML according to your definitions in your XMl
schema.
Does this make sense ?
Werner
>
> Thanks,
> Scott
>
>
>
>
>
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