RE: XMLBeans and SchemaTron

Radu,

Ok, probably a good start is checkout XMLBeans code from SVN
and start looking into. Schematron is a collection of some
XSLT stylesheets, so to support it, we need to use a XSLT
engine like Saxon, I think that XMLBeans already use it. And
then input into Saxon Schematron *.xsl files.

What is the best way to take ?


Schematron Architecture: http://www.dpawson.co.uk/schematron/introduction.html

Atenciosamente

Rafael T. Icibaci
IBM Middleware EAI Team
* + 55 11 2113-7685
* + 55 11 8184-5303
* ricibaci_ibmtimbrasil.com.br 


-----Original Message-----
From: Radu Preotiuc-Pietro [mailto:radupbea.com]

Sent: segunda-feira, 16 de abril de 2007 19:37
To: userxmlbeans.apache.org
Subject: Re: XMLBeans and SchemaTron

This is true in broad lines. This however being a bigger
enhancement,
before achieving 2) we'll probably need to have an extended
e-mail
conversation so that I can explain how the code works and
where would
the plug-in points be.

Certainly, having some code that "understands" the
Schematron grammar
would be a prerequisite.

Radu

On Mon, 2007-04-16 at 09:19 -0700, Jacob Danner wrote:
> Hi Rafael,
> I'm sure one of the commiters can give more specific
details, but I've
> always thought the general process for contributing was
something
> like:
> 1) File a Jira issue/enhancment request
> 2) Implement the feature/fix
>    2)a- don't forget to include tests
> 3) attach a patch to the Jira issue
> 4) email the dev list upon completion.
> 5) commiters review the patch
> 
> Hope this helps,
> -Jacob Danner
> 
> 
> On 4/16/07, Rafael Tatsuya Icibaci <ricibaci_ibmtimbrasil.com.br> wrote:
> > Hi again,
> >
> >
> > One time you said me that maybe a volunteer can
implement Schematron support for XMLBeans. How would be the
process if I offer myself to do that ?
> >
> >
> > Atenciosamente
> >
> > Rafael T. Icibaci
> > IBM Middleware EAI Team
> > * + 55 11 2113-7685
> > * + 55 11 8184-5303
> > * ricibaci_ibmtimbrasil.com.br
> >
> > -----Original Message-----
> > From: Radu Preotiuc-Pietro [mailto:radupbea.com]
> > Sent: quarta-feira, 11 de abril de 2007 18:28
> > To: userxmlbeans.apache.org
> > Subject: RE: XMLBeans and SchemaTron
> >
> > Yes, by "not work" meaning that the
Schematron rules will not be
> > processed and enforced against documents at
run-time. The Schema will
> > compile of course.
> >
> > Radu
> >
> > On Wed, 2007-04-11 at 17:41 -0300, Rafael Tatsuya
Icibaci wrote:
> > > Hunm....if I understand correctly what you
said. If I include schematron tags into a XML Schema and
give the XML Schema to XMLBeans to use, it will not work ???
Because XMLBeans doesn't have a engine to process the embed
schematron tags ??
> > >
> > > Atenciosamente
> > >
> > > Rafael T. Icibaci
> > > IBM Middleware EAI Team
> > > * + 55 11 2113-7685
> > > * + 55 11 9299-7840
> > > * ricibaci_ibmtimbrasil.com.br
> > >
> > >
> > > -----Original Message-----
> > > From: Radu Preotiuc-Pietro [mailto:radupbea.com]
> > > Sent: quarta-feira, 11 de abril de 2007
17:28
> > > To: userxmlbeans.apache.org
> > > Subject: RE: XMLBeans and SchemaTron
> > >
> > > This is only half of it though. Having the
Schematron rules inside a
> > > Schema means that you can get to the rules
from XmlBeans, but you still
> > > need a Schematron validation engine to
process the rules and apply them
> > > to the incoming document. What is this
validation engine (if you can?
> > >
> > > Radu
> > >
> > > On Wed, 2007-04-11 at 10:02 -0300, Rafael
Tatsuya Icibaci wrote:
> > > > Radu,
> > > >
> > > >
> > > >
> > > > XMLBeans support XML Schemas so, if we
have a way to embed schematron
> > > > tags within XSD, so my problem is
solved. I think I found it..BTW,
> > > >
> > > > It's the same solution that I found
earlier in this note(schematron
> > > > tags into <appinfo> context), see
sample XSD below:
> > > >
> > > >
> > > >
> > > > Marcelo:  Seems that we are good to
proceed this way. We only need to
> > > > check if this solution will catch up all
our scenarios.
> > > >
> > > >
> > > >
> > > > <?xml version="1.0"?>
> > > > <xsd:schema xmlnssd=&q
uot;http://www.w3.
org/2001/XMLSchema"
> > > >         targetNamespace="http://www.demo.org"
> > > >         xmlns="http://www.demo.org"
> > > >         xmlns:sch="http://www.a
scc.net/xml/schematron"
> > > >        
elementFormDefault="qualified">
> > > >     <xsd:annotation>
> > > >         <xsd:appinfo>
> > > >             <sch:title>Schematron
validation</sch:title>
> > > >             <sch:ns
prefix="d" uri="http://www.demo.org&qu
ot;/>
> > > >         </xsd:appinfo>
> > > >     </xsd:annotation>
> > > >     <xsd:element
name="Demo">
> > > >         <xsd:annotation>
> > > >             <xsd:appinfo>
> > > >                 <sch:pattern
name="Check A greater than B">
> > > >                     <sch:rule
context="demo"
;>
> > > >                         <sch:assert
test="d:A > d:B"
> > > >                                    
diagnostics="lessThan">
> > > >                                 A should
be greater than B.
> > > >                        
</sch:assert>
> > > >                     </sch:rule>
> > > >                 </sch:pattern>
> > > >                 <sch:diagnostics>
> > > >                     <sch:diagnostic
id="lessThan">
> > > >                         Error! A is less
than B
> > > >                         A =
<sch:value-of select="d:A"/>
> > > >                         B =
<sch:value-of select="d:B"/>
> > > >                    
</sch:diagnostic>
> > > >                
</sch:diagnostics>
> > > >             </xsd:appinfo>
> > > >         </xsd:annotation>
> > > >         <xsd:complexType>
> > > >             <xsd:sequence>
> > > >                 <xsd:element
name="A" type="xsd:integer"/>
> > > >                 <xsd:element
name="B" type="xsd:integer"/>
> > > >             </xsd:sequence>
> > > >         </xsd:complexType>
> > > >     </xsd:element>
> > > > </xsd:schema>
> > > >
> > > >
> > > >
> > > > Reference: http://ww
w.xfront.com/ExtendingSchemas.html
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > Atenciosamente
> > > >
> > > > Rafael T. Icibaci
> > > > IBM Middleware EAI Team
> > > > ( + 55 11 2113-7685
> > > > È + 55 11 9299-7840
> > > > * ricibaci_ibmtimbrasil.com.br
> > > >
> > > >
> > > >
> > > >
____________________________________________________________
__________
> > > > From: Radu Preotiuc-Pietro
[mailto:radupbea.com]
> > > > Sent: segunda-feira, 9 de abril de 2007
18:22
> > > > To: userxmlbeans.apache.org;
Webber, David (NIH/OD) [C]
> > > > Cc: Marcelo Martins Pereira
> > > > Subject: RE: XMLBeans and SchemaTron
> > > >
> > > >
> > > >
> > > >
> > > > First time I hear abour JCam, so no.
> > > >
> > > >
> > > >
> > > > What I suggest you do is the following:
> > > >
> > > >
> > > >
> > > > If you can find a Schematron validator
somewhere that can act as a
> > > > "filter" for a SAX or StAX
stream or that works over DOM, you can plug
> > > > that in as a separate step and still use
XMLBeans and Schema
> > > > validation. XMLBeans supports all three
of these standard APIs so
> > > > maybe you can get around it this way.
> > > >
> > > >
> > > >
> > > > The thing about it is that implementing
a validation engine is a lot
> > > > of work, so we had to limit ourselves to
1 and that had to be pretty
> > > > much XMLSchema. Now, if someone who
knows Schematron would be willing
> > > > to contribute something in XmlBeans in
that area it would be a welcome
> > > > addition, but without a volunteer, it's
unlikely to happen, I would
> > > > say.
> > > >
> > > >
> > > >
> > > > Anyway, if you do find such a
"filter" validator, please do post back
> > > > and let us know.
> > > >
> > > >
> > > >
> > > > Radu
> > > >
> > > >
> > > >
> > > >
> > > >
____________________________________________________________
__________
> > > > From: Rafael Tatsuya Icibaci
[mailto:ricibaci_ibmtimbrasil.com.br]
> > > > Sent: Monday, April 09, 2007 12:08 PM
> > > > To: Webber, David (NIH/OD) [C]; userxmlbeans.apache.org
> > > > Cc: Marcelo Martins Pereira
> > > > Subject: RE: XMLBeans and SchemaTron
> > > >
> > > > Yes, I need content validation. What we
exactly want to do is: We have
> > > > a requirement to use XMLBeans, also
today we have a need to include
> > > > conditional expressions in XSD files
(e.g.: if we have a tag so we
> > > > need to have the other as well).
Schematron appears to be the
> > > > solution, because we can set these
conditions using XPath, but now the
> > > > question is: If we are going to use
XMLBeans and we will pass a XSD
> > > > file to XMLbeans to validate, XMLBeans
support SchemTron ? I can pass
> > > > a .SCH file to XMLBeans ? or I have a
way to include SchemTron tags
> > > > into .XSD files ?? I found a sample of
using SchemTron tags
> > > > into .XSD(see below), but appears that
this is only valid when
> > > > schematron tags are inside of
<xs:annotation> tag.
> > > >
> > > >
> > > >
> > > > I'm checking out JCam, seems that it's
very similar to SchemaTron.
> > > > XMLBeans support JCam ??
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > <?xml version="1.0"
encoding="UTF-8"?>
> > > >
> > > > <xs:schema xmlns="http://www.a
scc.net/xml/schematron"
> > > >
> > > >     xmlnss=&qu
ot;http://www.w3.
org/2001/XMLSchema"
> > > >
> > > >     targetNamespace="http://www.rafael.com&quo
t;
> > > >
elementFormDefault="qualified"
> > > >
> > > >    
attributeFormDefault="unqualified">
> > > >
> > > >     <xs:annotation>
> > > >
> > > >         <xs:appinfo>
> > > >
> > > >             <schema xmlns="http://w
ww.ascc.net/xml/schematron">
> > > >
> > > >                
<title>Meds</title>
> > > >
> > > >                 <ns uri="http://www.rafael.com&quo
t; prefix="ns"/>
> > > >
> > > >                 <pattern
name="Medications">
> > > >
> > > >                     <rule
context="ns:E18">
> > > >
> > > >                         <assert
test="preceding::E18_02">
> > > >
> > > >                             If
<name/> is used you must list the
> > > > Medications listed
> > > >
> > > >                         </assert>
> > > >
> > > >                         <assert
test="preceding::E18_07">
> > > >
> > > >                             If
<name/> is used you must list the
> > > > patient response
> > > >
> > > >                         </assert>
> > > >
> > > >                     </rule>
> > > >
> > > >                     <rule
context="ns:Header">
> > > >
> > > >                         <report
test="count(ns:Record) > 0">
> > > >
> > > >                             There are
<value-of select =
> > > > "count(ns:HeaderRecord)"/>
<name/>
> > > >
> > > >                         </report>
> > > >
> > > >                     </rule>
> > > >
> > > >                 </pattern>
> > > >
> > > >             </schema>
> > > >
> > > >         </xs:appinfo>
> > > >
> > > >     </xs:annotation>
> > > >
> > > >
> > > >
> > > > Atenciosamente
> > > >
> > > > Rafael T. Icibaci
> > > > IBM Middleware EAI Team
> > > > ( + 55 11 2113-7685
> > > > È + 55 11 9299-7840
> > > > * ricibaci_ibmtimbrasil.com.br
> > > >
> > > >
> > > >
> > > >
____________________________________________________________
__________
> > > > From: Webber, David (NIH/OD) [C]
[mailto:webberdod.nih.gov]
> > > > Sent: sexta-feira, 6 de abril de 2007
13:02
> > > > To: userxmlbeans.apache.org
> > > > Cc: Rafael Tatsuya Icibaci
> > > > Subject: RE: XMLBeans and SchemaTron
> > > >
> > > >
> > > >
> > > >
> > > > Rafael,
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > If you need content validation services
- check out the latest
> > > > OASIS CAM tool
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >  http://www.jcam.org.uk/
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > DW
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
____________________________________________________________
__________
> > > > From: Rafael Tatsuya Icibaci
> > > > Sent: Thu 4/5/2007 2:57 PM
> > > > To: userxmlbeans.apache.org
> > > > Subject: XMLBeans and SchemaTron
> > > >
> > > >
> > > > Hi all,
> > > >
> > > >
> > > >
> > > > Anyone knows if XMLBeans support
SchemaTron ?
> > > >
> > > > Atenciosamente
> > > >
> > > > Rafael T. Icibaci
> > > > IBM Middleware EAI Team
> > > > ( + 55 11 2113-7685
> > > > È + 55 11 9299-7840
> > > > * ricibaci_ibmtimbrasil.com.br
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > Notice: This email message, together
with any attachments, may contain
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> > > > individual or entity named in this
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> > > > intended recipient, and have received
this message in error, please
> > > > immediately return this by email and
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XMLBeans doesn't use the XSLT part of Saxon, just the
Xquery/Xpath. Absolutely, the first step is get the XmlBeans
source code from SVN and build it (should be pretty easy).

Are you planning to use just the XSLT support from Saxon or
the Schematron part also (in case something like that
exists)? Do you know what is the license status of the part
you want to use? (basically you will need to be able to use
the Saxon jar that XmlBeans downloads by default when you
build). Other observations:

1. All the code that depends on Saxon needs to be built into
xbean_xpath.jar, xbean.jar can have no Saxon dependency; in
order to do that, the code needs to be checked in under
src/xbean_xpath.

2. If you want the Schematron validation to be completely
transparent for the user, the way you thought about it in
one of your original e-mails, the code will have to plug-in
into the Schema validation:
org.apache.xmlbeans.impl.Validator. Note that there is not
DOM access there, the way to get to the XML is via SAX
events, so there is no Saxon integration at that level
either. Therefore there is a chance that even after your
work, Schematron validation will require a separate step.

3. You need to extract the Schematron bits from the Schema
annotations. If the annotations are children of the
<schema> element, you would use
SchemaTypeSystem.getAnnotations() to get them. If they can
be present at other levels (like on a Schema type or
element), you need to look at the SchemaAnnotated interface
and see how to get to them in those cases.

Finally, if you are subscribed to the dev list, could we
move the discussion over there now?

Thanks,
Radu

-----Original Message-----
From: Rafael Tatsuya Icibaci [mailto:ricibaci_ibmtimbrasil.com.br] 
Sent: Tuesday, April 17, 2007 1:23 PM
To: userxmlbeans.apache.org
Subject: RE: XMLBeans and SchemaTron

Radu,

Ok, probably a good start is checkout XMLBeans code from SVN
and start looking into. Schematron is a collection of some
XSLT stylesheets, so to support it, we need to use a XSLT
engine like Saxon, I think that XMLBeans already use it. And
then input into Saxon Schematron *.xsl files.

What is the best way to take ?


Schematron Architecture: http://www.dpawson.co.uk/schematron/introduction.html

Atenciosamente

Rafael T. Icibaci
IBM Middleware EAI Team
* + 55 11 2113-7685
* + 55 11 8184-5303
* ricibaci_ibmtimbrasil.com.br 


-----Original Message-----
From: Radu Preotiuc-Pietro [mailto:radupbea.com]
Sent: segunda-feira, 16 de abril de 2007 19:37
To: userxmlbeans.apache.org
Subject: Re: XMLBeans and SchemaTron

This is true in broad lines. This however being a bigger
enhancement, before achieving 2) we'll probably need to have
an extended e-mail conversation so that I can explain how
the code works and where would the plug-in points be.

Certainly, having some code that "understands" the
Schematron grammar would be a prerequisite.

Radu

On Mon, 2007-04-16 at 09:19 -0700, Jacob Danner wrote:
> Hi Rafael,
> I'm sure one of the commiters can give more specific
details, but I've 
> always thought the general process for contributing was
something
> like:
> 1) File a Jira issue/enhancment request
> 2) Implement the feature/fix
>    2)a- don't forget to include tests
> 3) attach a patch to the Jira issue
> 4) email the dev list upon completion.
> 5) commiters review the patch
> 
> Hope this helps,
> -Jacob Danner
> 
> 
> On 4/16/07, Rafael Tatsuya Icibaci <ricibaci_ibmtimbrasil.com.br> wrote:
> > Hi again,
> >
> >
> > One time you said me that maybe a volunteer can
implement Schematron support for XMLBeans. How would be the
process if I offer myself to do that ?
> >
> >
> > Atenciosamente
> >
> > Rafael T. Icibaci
> > IBM Middleware EAI Team
> > * + 55 11 2113-7685
> > * + 55 11 8184-5303
> > * ricibaci_ibmtimbrasil.com.br
> >
> > -----Original Message-----
> > From: Radu Preotiuc-Pietro [mailto:radupbea.com]
> > Sent: quarta-feira, 11 de abril de 2007 18:28
> > To: userxmlbeans.apache.org
> > Subject: RE: XMLBeans and SchemaTron
> >
> > Yes, by "not work" meaning that the
Schematron rules will not be 
> > processed and enforced against documents at
run-time. The Schema 
> > will compile of course.
> >
> > Radu
> >
> > On Wed, 2007-04-11 at 17:41 -0300, Rafael Tatsuya
Icibaci wrote:
> > > Hunm....if I understand correctly what you
said. If I include schematron tags into a XML Schema and
give the XML Schema to XMLBeans to use, it will not work ???
Because XMLBeans doesn't have a engine to process the embed
schematron tags ??
> > >
> > > Atenciosamente
> > >
> > > Rafael T. Icibaci
> > > IBM Middleware EAI Team
> > > * + 55 11 2113-7685
> > > * + 55 11 9299-7840
> > > * ricibaci_ibmtimbrasil.com.br
> > >
> > >
> > > -----Original Message-----
> > > From: Radu Preotiuc-Pietro [mailto:radupbea.com]
> > > Sent: quarta-feira, 11 de abril de 2007
17:28
> > > To: userxmlbeans.apache.org
> > > Subject: RE: XMLBeans and SchemaTron
> > >
> > > This is only half of it though. Having the
Schematron rules inside 
> > > a Schema means that you can get to the rules
from XmlBeans, but 
> > > you still need a Schematron validation engine
to process the rules 
> > > and apply them to the incoming document. What
is this validation engine (if you can?
> > >
> > > Radu
> > >
> > > On Wed, 2007-04-11 at 10:02 -0300, Rafael
Tatsuya Icibaci wrote:
> > > > Radu,
> > > >
> > > >
> > > >
> > > > XMLBeans support XML Schemas so, if we
have a way to embed 
> > > > schematron tags within XSD, so my
problem is solved. I think I 
> > > > found it..BTW,
> > > >
> > > > It's the same solution that I found
earlier in this 
> > > > note(schematron tags into
<appinfo> context), see sample XSD below:
> > > >
> > > >
> > > >
> > > > Marcelo:  Seems that we are good to
proceed this way. We only 
> > > > need to check if this solution will
catch up all our scenarios.
> > > >
> > > >
> > > >
> > > > <?xml version="1.0"?>
> > > > <xsd:schema xmlnssd=&q
uot;http://www.w3.
org/2001/XMLSchema"
> > > >         targetNamespace="http://www.demo.org"
> > > >         xmlns="http://www.demo.org"
> > > >         xmlns:sch="http://www.a
scc.net/xml/schematron"
> > > >        
elementFormDefault="qualified">
> > > >     <xsd:annotation>
> > > >         <xsd:appinfo>
> > > >             <sch:title>Schematron
validation</sch:title>
> > > >             <sch:ns
prefix="d" uri="http://www.demo.org&qu
ot;/>
> > > >         </xsd:appinfo>
> > > >     </xsd:annotation>
> > > >     <xsd:element
name="Demo">
> > > >         <xsd:annotation>
> > > >             <xsd:appinfo>
> > > >                 <sch:pattern
name="Check A greater than B">
> > > >                     <sch:rule
context="demo"
;>
> > > >                         <sch:assert
test="d:A > d:B"
> > > >                                    
diagnostics="lessThan">
> > > >                                 A should
be greater than B.
> > > >                        
</sch:assert>
> > > >                     </sch:rule>
> > > >                 </sch:pattern>
> > > >                 <sch:diagnostics>
> > > >                     <sch:diagnostic
id="lessThan">
> > > >                         Error! A is less
than B
> > > >                         A =
<sch:value-of select="d:A"/>
> > > >                         B =
<sch:value-of select="d:B"/>
> > > >                    
</sch:diagnostic>
> > > >                
</sch:diagnostics>
> > > >             </xsd:appinfo>
> > > >         </xsd:annotation>
> > > >         <xsd:complexType>
> > > >             <xsd:sequence>
> > > >                 <xsd:element
name="A" type="xsd:integer"/>
> > > >                 <xsd:element
name="B" type="xsd:integer"/>
> > > >             </xsd:sequence>
> > > >         </xsd:complexType>
> > > >     </xsd:element>
> > > > </xsd:schema>
> > > >
> > > >
> > > >
> > > > Reference: http://ww
w.xfront.com/ExtendingSchemas.html
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > Atenciosamente
> > > >
> > > > Rafael T. Icibaci
> > > > IBM Middleware EAI Team
> > > > ( + 55 11 2113-7685
> > > > È + 55 11 9299-7840
> > > > * ricibaci_ibmtimbrasil.com.br
> > > >
> > > >
> > > >
> > > >
____________________________________________________________
____
> > > > ______
> > > > From: Radu Preotiuc-Pietro
[mailto:radupbea.com]
> > > > Sent: segunda-feira, 9 de abril de 2007
18:22
> > > > To: userxmlbeans.apache.org;
Webber, David (NIH/OD) [C]
> > > > Cc: Marcelo Martins Pereira
> > > > Subject: RE: XMLBeans and SchemaTron
> > > >
> > > >
> > > >
> > > >
> > > > First time I hear abour JCam, so no.
> > > >
> > > >
> > > >
> > > > What I suggest you do is the following:
> > > >
> > > >
> > > >
> > > > If you can find a Schematron validator
somewhere that can act as 
> > > > a "filter" for a SAX or StAX
stream or that works over DOM, you 
> > > > can plug that in as a separate step and
still use XMLBeans and 
> > > > Schema validation. XMLBeans supports all
three of these standard 
> > > > APIs so maybe you can get around it this
way.
> > > >
> > > >
> > > >
> > > > The thing about it is that implementing
a validation engine is a 
> > > > lot of work, so we had to limit
ourselves to 1 and that had to 
> > > > be pretty much XMLSchema. Now, if
someone who knows Schematron 
> > > > would be willing to contribute something
in XmlBeans in that 
> > > > area it would be a welcome addition, but
without a volunteer, 
> > > > it's unlikely to happen, I would say.
> > > >
> > > >
> > > >
> > > > Anyway, if you do find such a
"filter" validator, please do post 
> > > > back and let us know.
> > > >
> > > >
> > > >
> > > > Radu
> > > >
> > > >
> > > >
> > > >
> > > >
____________________________________________________________
____
> > > > ______
> > > > From: Rafael Tatsuya Icibaci 
> > > > [mailto:ricibaci_ibmtimbrasil.com.br]
> > > > Sent: Monday, April 09, 2007 12:08 PM
> > > > To: Webber, David (NIH/OD) [C]; userxmlbeans.apache.org
> > > > Cc: Marcelo Martins Pereira
> > > > Subject: RE: XMLBeans and SchemaTron
> > > >
> > > > Yes, I need content validation. What we
exactly want to do is: 
> > > > We have a requirement to use XMLBeans,
also today we have a need 
> > > > to include conditional expressions in
XSD files (e.g.: if we 
> > > > have a tag so we need to have the other
as well). Schematron 
> > > > appears to be the solution, because we
can set these conditions 
> > > > using XPath, but now the question is: If
we are going to use 
> > > > XMLBeans and we will pass a XSD file to
XMLbeans to validate, 
> > > > XMLBeans support SchemTron ? I can pass
a .SCH file to XMLBeans 
> > > > ? or I have a way to include SchemTron
tags into .XSD files ?? I 
> > > > found a sample of using SchemTron tags
into .XSD(see below), but 
> > > > appears that this is only valid when
schematron tags are inside of <xs:annotation> tag.
> > > >
> > > >
> > > >
> > > > I'm checking out JCam, seems that it's
very similar to SchemaTron.
> > > > XMLBeans support JCam ??
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > <?xml version="1.0"
encoding="UTF-8"?>
> > > >
> > > > <xs:schema xmlns="http://www.a
scc.net/xml/schematron"
> > > >
> > > >     xmlnss=&qu
ot;http://www.w3.
org/2001/XMLSchema"
> > > >
> > > >     targetNamespace="http://www.rafael.com&quo
t;
> > > >
elementFormDefault="qualified"
> > > >
> > > >    
attributeFormDefault="unqualified">
> > > >
> > > >     <xs:annotation>
> > > >
> > > >         <xs:appinfo>
> > > >
> > > >             <schema xmlns="http://w
ww.ascc.net/xml/schematron">
> > > >
> > > >                
<title>Meds</title>
> > > >
> > > >                 <ns uri="http://www.rafael.com&quo
t; prefix="ns"/>
> > > >
> > > >                 <pattern
name="Medications">
> > > >
> > > >                     <rule
context="ns:E18">
> > > >
> > > >                         <assert
test="preceding::E18_02">
> > > >
> > > >                             If
<name/> is used you must list the 
> > > > Medications listed
> > > >
> > > >                         </assert>
> > > >
> > > >                         <assert
test="preceding::E18_07">
> > > >
> > > >                             If
<name/> is used you must list the 
> > > > patient response
> > > >
> > > >                         </assert>
> > > >
> > > >                     </rule>
> > > >
> > > >                     <rule
context="ns:Header">
> > > >
> > > >                         <report
test="count(ns:Record) > 0">
> > > >
> > > >                             There are
<value-of select = 
> > > > "count(ns:HeaderRecord)"/>
<name/>
> > > >
> > > >                         </report>
> > > >
> > > >                     </rule>
> > > >
> > > >                 </pattern>
> > > >
> > > >             </schema>
> > > >
> > > >         </xs:appinfo>
> > > >
> > > >     </xs:annotation>
> > > >
> > > >
> > > >
> > > > Atenciosamente
> > > >
> > > > Rafael T. Icibaci
> > > > IBM Middleware EAI Team
> > > > ( + 55 11 2113-7685
> > > > È + 55 11 9299-7840
> > > > * ricibaci_ibmtimbrasil.com.br
> > > >
> > > >
> > > >
> > > >
____________________________________________________________
____
> > > > ______
> > > > From: Webber, David (NIH/OD) [C]
[mailto:webberdod.nih.gov]
> > > > Sent: sexta-feira, 6 de abril de 2007
13:02
> > > > To: userxmlbeans.apache.org
> > > > Cc: Rafael Tatsuya Icibaci
> > > > Subject: RE: XMLBeans and SchemaTron
> > > >
> > > >
> > > >
> > > >
> > > > Rafael,
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > If you need content validation services
- check out the latest 
> > > > OASIS CAM tool
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >  http://www.jcam.org.uk/
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > DW
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
____________________________________________________________
____
> > > > ______
> > > > From: Rafael Tatsuya Icibaci
> > > > Sent: Thu 4/5/2007 2:57 PM
> > > > To: userxmlbeans.apache.org
> > > > Subject: XMLBeans and SchemaTron
> > > >
> > > >
> > > > Hi all,
> > > >
> > > >
> > > >
> > > > Anyone knows if XMLBeans support
SchemaTron ?
> > > >
> > > > Atenciosamente
> > > >
> > > > Rafael T. Icibaci
> > > > IBM Middleware EAI Team
> > > > ( + 55 11 2113-7685
> > > > È + 55 11 9299-7840
> > > > * ricibaci_ibmtimbrasil.com.br
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > Notice: This email message, together
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> > > Notice:  This email message, together with
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