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Posted to j-users@xerces.apache.org by Stanimir Stamenkov <st...@myrealbox.com> on 2004/12/28 09:40:10 UTC

[XML Schema] Identically named elements of different type

I've started such thread [1] in the comp.text.xml group where I've 
mentioned my experience with Xerces2. Basically, seems like Xerces 
permits the following:

  <!-- top-level declaration -->
  <xs:element name="csv">
    <xs:complexType>
      <xs:sequence>
        <xs:element name="row" maxOccurs="unbounded">
          <xs:complexType>
            <xs:sequence>
              <xs:element name="col" type="xs:token" />
              <xs:element name="col" type="xs:date" />
              <xs:element name="col" type="xs:integer" />
            </xs:sequence>
          </xs:complexType>
        </xs:element>
      </xs:sequence>
    </xs:complexType>
  </xs:element>

where the current spec doesn't. Is it intentional or incidental 
behavior?

-- 
Stanimir


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Re: [XML Schema] Identically named elements of different type

Posted by Stanimir Stamenkov <st...@myrealbox.com>.
/Stanimir Stamenkov/:

> I've started such thread [1] in the comp.text.xml group ...

Forgot to include a link:

[1] http://groups.google.com/groups?th=58f501f675c7d9b1

-- 
Stanimir


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Re: [XML Schema] Identically named elements of different type

Posted by Stanimir Stamenkov <st...@myrealbox.com>.
/Stanimir Stamenkov/:

> Confusing indeed - I'm using version 2.6.2 and it did't happen at my 
> side, until I've set the 
> "http://apache.org/xml/features/validation/schema-full-checking" feature 
> to 'true' (which is 'false' by default).

But it doesn't seem to affect loading just the 'XSModel', as in:

     String src = "...";
     XMLInputSource input = new XMLInputSource(null, src, null);
     XMLSchemaLoader loader = new XMLSchemaLoader();
     loader.setErrorHandler(...);   // log all error events
     loader.setFeature(
"http://apache.org/xml/features/validation/schema-full-checking",
             true);
     loader.loadGrammar(input);

-- 
Stanimir


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Re: [XML Schema] Identically named elements of different type

Posted by Stanimir Stamenkov <st...@myrealbox.com>.
Hi George,

/George Cristian Bina/:

> Check your Xerces version, 2.6.2 reports the following error:
> 
> Error: cos-element-consistent: Error for type '#AnonType_rowcsv'. 
> Multiple elements with name 'col', with different types, appear in the 
> model group.

Confusing indeed - I'm using version 2.6.2 and it did't happen at my 
side, until I've set the 
"http://apache.org/xml/features/validation/schema-full-checking" 
feature to 'true' (which is 'false' by default). Strangely enough, 
without enabling the "schema-full-checking" feature it works as I 
would want it to - (in the example I've given) it correctly checks 
if the first "col" element has content type of 'token', the second 
"col" element - content type of 'date' and the third - 'integer'.

-- 
Stanimir


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Re: [XML Schema] Identically named elements of different type

Posted by George Cristian Bina <ge...@sync.ro>.
Hi Stanimir,

Check your Xerces version, 2.6.2 reports the following error:

Error: cos-element-consistent: Error for type '#AnonType_rowcsv'. 
Multiple elements with name 'col', with different types, appear in the 
model group.

Best Regards,
George
---------------------------------------------------------------------
George Cristian Bina
<oXygen/> XML Editor, Schema Editor and XSLT Editor/Debugger
http://www.oxygenxml.com


Stanimir Stamenkov wrote:
> I've started such thread [1] in the comp.text.xml group where I've 
> mentioned my experience with Xerces2. Basically, seems like Xerces 
> permits the following:
> 
>  <!-- top-level declaration -->
>  <xs:element name="csv">
>    <xs:complexType>
>      <xs:sequence>
>        <xs:element name="row" maxOccurs="unbounded">
>          <xs:complexType>
>            <xs:sequence>
>              <xs:element name="col" type="xs:token" />
>              <xs:element name="col" type="xs:date" />
>              <xs:element name="col" type="xs:integer" />
>            </xs:sequence>
>          </xs:complexType>
>        </xs:element>
>      </xs:sequence>
>    </xs:complexType>
>  </xs:element>
> 
> where the current spec doesn't. Is it intentional or incidental behavior?
> 

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