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Posted to c-dev@xerces.apache.org by "Alberto Massari (JIRA)" <xe...@xml.apache.org> on 2007/02/21 09:19:05 UTC

[jira] Closed: (XERCESC-1633) Using 'list' or 'union' for finalDefault in schema element causes incorrect validation errors

     [ https://issues.apache.org/jira/browse/XERCESC-1633?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alberto Massari closed XERCESC-1633.
------------------------------------

    Assignee: Alberto Massari

> Using 'list' or 'union' for finalDefault in schema element causes incorrect validation errors
> ---------------------------------------------------------------------------------------------
>
>                 Key: XERCESC-1633
>                 URL: https://issues.apache.org/jira/browse/XERCESC-1633
>             Project: Xerces-C++
>          Issue Type: Bug
>          Components: Validating Parser (Schema) (Xerces 1.5 or up only)
>    Affects Versions: 2.6.0
>         Environment: Testing on Windows XP
>            Reporter: Jennifer Rapp
>         Assigned To: Alberto Massari
>            Priority: Critical
>
> I am trying to test parsing using 'list' or 'union' for finalDefault and I'm getting parsing errors from the validation parser for a valid schema:
> <?xml version="1.0" encoding="UTF-8"?>
> <xs:schema
>     xmlns:xs="http://www.w3.org/2001/XMLSchema"
>     targetNamespace="http://www.quovadx.com/schema_test"
>     xmlns:st="http://www.quovadx.com/schema_test"
>     finalDefault="list union"
>     >
>     <xs:element name="root">
>         <xs:complexType>
>             <xs:sequence>
>                 <xs:element name="gst0" type="st:gst_explicit_none"></xs:element>
>                 <xs:element name="gst1" type="st:gst_none"></xs:element>
>                 <xs:element name="gst2" type="st:gst_r"></xs:element>
>                 <xs:element name="gst3" type="st:gst_u"></xs:element>
>                 <xs:element name="gst4" type="st:gst_rl"></xs:element>
>                 <xs:element name="gst5" type="st:gst_ru"></xs:element>
>                 <xs:element name="gst6" type="st:gst_lu"></xs:element>
>                 <xs:element name="gst7" type="st:gst_rlu"></xs:element>
>                 <xs:element name="gst8" type="st:gst_all"></xs:element>
>             </xs:sequence>
>         </xs:complexType>
>     </xs:element>
>     
>     <xs:simpleType name="gst_explicit_none" final=""><xs:union memberTypes="xs:int"></xs:union></xs:simpleType>
>     <xs:simpleType name="gst_none"><xs:union memberTypes="xs:int"></xs:union></xs:simpleType>
>     <xs:simpleType name="gst_r" final="restriction"><xs:union memberTypes="xs:int"></xs:union></xs:simpleType>
>     <xs:simpleType name="gst_l" final="list"><xs:union memberTypes="xs:int"></xs:union></xs:simpleType>
>     <xs:simpleType name="gst_u" final="union"><xs:union memberTypes="xs:int"></xs:union></xs:simpleType>
>     <xs:simpleType name="gst_rl" final="restriction list"><xs:union memberTypes="xs:int"></xs:union></xs:simpleType>
>     <xs:simpleType name="gst_ru" final="restriction union"><xs:union memberTypes="xs:int"></xs:union></xs:simpleType>
>     <xs:simpleType name="gst_lu" final="list union"><xs:union memberTypes="xs:int"></xs:union></xs:simpleType>
>     <xs:simpleType name="gst_rlu" final="restriction list union"><xs:union memberTypes="xs:int"></xs:union></xs:simpleType>
>     <xs:simpleType name="gst_all" final="#all"><xs:union memberTypes="xs:int"></xs:union></xs:simpleType>
> </xs:schema>
> And the following xml instance
> <?xml version="1.0" encoding="UTF-8"?>
> <st:root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>  xsi:schemaLocation="http://www.quovadx.com/schema_test schema_test.xsd"
>  xmlns:st="http://www.quovadx.com/schema_test">
>     <gst0>1</gst0>
>     <gst1>2</gst1>
>     <gst2>3</gst2>
>     <gst3>4</gst3>
>     <gst4>5</gst4>
>     <gst5>6</gst5>
>     <gst6>7</gst6>
>     <gst7>8</gst7>
>     <gst8>9</gst8>
> </st:root>
> Produces the following errors running PParse:
> Error at file C:\CurrentProject\5.5\AR\10237\Xerces_bug\schema_test.xsd, line 7,
>  char 6
>   Message: Invalid final value: list union
> Error at file C:\CurrentProject\5.5\AR\10237\Xerces_bug\schema_test.xsd, line 7,
>  char 6
>   Message: Invalid final value: list union
> I believe the issue is with the validation.  Currently 'list' and 'schema' are only allowed for simpleType definitions, but should be allowed in the schema's finalDefault attribute as well.

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