Subject: Re: Schema validating... during WRITING 2007-10-30 - By Laurent Bihanic
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Hi,
Jorge Pacheco a ?crit :
> Need to tell before going on that I'm not an jdom expert.
>
> I know how to validate an existing XML against a schema while reading,
> parsing; I use SAXBuilder and tell it to do it.
>
> Now I need to do the other direction; I create on the fly an XML and I
> want to validate the creation as well as the parsing.
> How can I do it? Should I just create it and right afterwards read it
> and validate it with SAXBuilder too?
> Should I use SAXOutputter?
Yes, you could that but the jdom-contrib projet already includes a wrapper for
SAXOutputter that performs schema validation using Sun's multi-schema
validator: org.jdom.contrib.schema.Schema.
The javadoc explains it all but validating a document sums up to:
Schema schema = Schema.parse(uri, Schema.W3C_XML_SCHEMA);
List errors = schema.validate(doc);
Regards,
Laurent
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