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 xmlns:xsd="http://www.w3.org/2001/XMLSchema"; > targetNamespace="http://www.demo.org"; > xmlns="http://www.demo.org"; > xmlns:sch="http://www.ascc.net/xml/schematron"; > elementFormDefault="qualified"> > <xsd:annotation> > <xsd:appinfo> > <sch:title>Schematron validation</sch:title> > <sch:ns prefix="d" uri="http://www.demo.org"/> > </xsd:appinfo> > </xsd:annotation> > <xsd:element name="Demo"> > <xsd:annotation> > <xsd:appinfo> > <sch:pattern name="Check A greater than B"> > <sch:rule context="d: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://www.xfront.com/ExtendingSchemas.html > > > > > > Atenciosamente > > Rafael T. Icibaci > IBM Middleware EAI Team > ( + 55 11 2113-7685 > È + 55 11 9299-7840 > * [EMAIL PROTECTED] > > > > ______________________________________________________________________ > From: Radu Preotiuc-Pietro [mailto:[EMAIL PROTECTED] > Sent: segunda-feira, 9 de abril de 2007 18:22 > To: [email protected]; 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:[EMAIL PROTECTED] > Sent: Monday, April 09, 2007 12:08 PM > To: Webber, David (NIH/OD) [C]; [email protected] > 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.ascc.net/xml/schematron"; > > xmlns:xs="http://www.w3.org/2001/XMLSchema"; > > targetNamespace="http://www.rafael.com"; > elementFormDefault="qualified" > > attributeFormDefault="unqualified"> > > <xs:annotation> > > <xs:appinfo> > > <schema xmlns="http://www.ascc.net/xml/schematron";> > > <title>Meds</title> > > <ns uri="http://www.rafael.com"; 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:Header\Record)"/> <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 > * [EMAIL PROTECTED] > > > > ______________________________________________________________________ > From: Webber, David (NIH/OD) [C] [mailto:[EMAIL PROTECTED] > Sent: sexta-feira, 6 de abril de 2007 13:02 > To: [email protected] > 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: [email protected] > 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 > * [EMAIL PROTECTED] > > > > > > > Notice: This email message, together with any attachments, may contain > information of BEA Systems, Inc., its subsidiaries and affiliated > entities, that may be confidential, proprietary, copyrighted and/or > legally privileged, and is intended solely for the use of the > individual or entity named in this message. If you are not the > intended recipient, and have received this message in error, please > immediately return this by email and then delete it. Notice: This email message, together with any attachments, may contain information of BEA Systems, Inc., its subsidiaries and affiliated entities, that may be confidential, proprietary, copyrighted and/or legally privileged, and is intended solely for the use of the individual or entity named in this message. 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