[ http://issues.apache.org/jira/browse/XERCESC-1512?page=all ]

Grant Slade updated XERCESC-1512:
---------------------------------

    Attachment: vxml-datatypes.xsd
                grammar-core.xsd
                xml.xsd

I have uploaded the complete vxml-datatypes.xsd, grammar-core.xsd and 
associated xml.xsd.
You will notice that grammar-core.xsd contains  'Repeat-prob.datatype', 
'Repeat.datatype' and 'Weight.datatype' which contain multiple pattern 
definitions. 
The following snippet of a grammar failed with the following error:
Datatype error: Type:InvalidDatatypeValueException, Message:Value '1-10' does 
not match regular expression facet '[0-9]+|[0-9]+-([0-9]+)?|([0-9]+)?-[0-9]+'
This is for the <item repeat="1-10"> which uses the 'Repeat.datatype' from the 
schema.

    <grammar mode="dtmf" version="1.0" root="digits" 
type="application/srgs+xml">
      <rule id="digits" scope="public">
        <item repeat="1-10">
          <one-of>
            <item> 0 </item>
            <item> 1 </item>
            <item> 2 </item>
            <item> 3 </item>
            <item> 4 </item>
            <item> 5 </item>
            <item> 6 </item>
            <item> 7 </item>
            <item> 8 </item>
            <item> 9 </item>
          </one-of>
        </item>
      </rule>
    </grammar>


An example from vxml-datatypes.xsd is where a variable is assigned  a value
eg.  <var name="errs" expr="0"/>
This produces the following error as it uses the 
'RestrictedVariableName.datatype' patterns:
 Datatype error: Type:InvalidDatatypeValueException, Message:Value 'errs' does 
not match regular expression facet 
'([a-zA-Z]|[a-zA-Z$][a-zA-Z0-9_$]*[a-zA-Z0-9_])
Note only a single character is currently passable for this pattern !!

Hope this is enough details
Thanks for your assistance



> Bad XS:pattern interpretation for XSD
> -------------------------------------
>
>          Key: XERCESC-1512
>          URL: http://issues.apache.org/jira/browse/XERCESC-1512
>      Project: Xerces-C++
>         Type: Bug
>   Components: Validating Parser (Schema) (Xerces 1.5 or up only)
>     Versions: 2.6.0
>  Environment: Windows 2000 SP4, VC 6 SP4 used to compiled the xerces 
> libraries (C++ & Perl).
> I call the Xerces library from perl with the XML::Xerces - perl glue library
>     Reporter: Olivier Quintens
>     Assignee: Alberto Massari
>  Attachments: grammar-core.xsd, vxml-datatypes.xsd, xml.xsd
>
> Hi,
> The code validates xml messages against a enterprise standard XSD.
> The following structure defines the tag validation
> <xs:element name="ENTRY_TIME_STAMP" type="typeDateSeconds" minOccurs="0"/>
> .....
> <xs:simpleType name="typeDateSeconds">
>       <xs:restriction base="xs:string">
>              <xs:pattern value="[0-9]{14}|[0-9]{16}"/>
>       </xs:restriction>
> </xs:simpleType>
> When the tag ENTRY_TIME_STAMP contains a value which match the first part 
> ([0-9]{14}), the xml is considered as valid.
> e.g : <ENTRY_TIME_STAMP>20051006082856</ENTRY_TIME_STAMP>
> When the tag ENTRY_TIME_STAMP contains a value which match the first part 
> ([0-9]{16}), the validator parser failed
> e.g : <ENTRY_TIME_STAMP>2005100608285631</ENTRY_TIME_STAMP> 
> Threturn error is  like 
> Reason :
> ERROR:
> FILE:    FAKE_SYSTEM_ID
> LINE:    1
> COLUMN:  211
> MESSAGE: Datatype error: Type:InvalidDatatypeValueException, Message:Value 
> '2005100608285631' does not match regular expression facet 
> '([0-9]{14}|[0-9]{16})'.
> Cheers
> Olivier

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