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Posted to j-users@xerces.apache.org by Si...@blum.com on 2009/10/01 13:50:35 UTC

XML Schema API and WSDL

Hi all,

I have a little problem concerning WSDL files and the XML Schema API. I 
parse WSDL files using the WSDL4J library. That works great except for the 
fact that WSDL4J can't parse XML schemes.

So i wanted to analyze the xml schemes defined in the <types> section of 
the WSDL with the XML Schema API. Where do i get started?
I can't use the XMLGrammarPreparse because the WSDL file itself is not a 
XML scheme. I just have an org.w3c.dom.Element where the scheme starts.

Thanks & Kind Regards
Simon

Re: XML Schema API and WSDL

Posted by Michael Glavassevich <mr...@ca.ibm.com>.

Hi Simon,

Simon.Zuend@blum.com wrote on 10/01/2009 07:50:35 AM:

>
> Hi all,
>
> I have a little problem concerning WSDL files and the XML Schema
> API. I parse WSDL files using the WSDL4J library. That works great
> except for the fact that WSDL4J can't parse XML schemes.
>
> So i wanted to analyze the xml schemes defined in the <types>
> section of the WSDL with the XML Schema API. Where do i get started?
> I can't use the XMLGrammarPreparse because the WSDL file itself is
> not a XML scheme. I just have an org.w3c.dom.Element where the scheme
starts.

You can use XMLGrammarPreparser. Just pass it a DOMInputSource [1]
containing the Element at the root of the schema.

> Thanks & Kind Regards
> Simon

Thanks.

[1]
http://xerces.apache.org/xerces2-j/javadocs/xerces2/org/apache/xerces/util/DOMInputSource.html

Michael Glavassevich
XML Parser Development
IBM Toronto Lab
E-mail: mrglavas@ca.ibm.com
E-mail: mrglavas@apache.org