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Posted to c-dev@xerces.apache.org by "Anton Nikolaevsky (JIRA)" <xe...@xml.apache.org> on 2007/05/03 14:20:15 UTC
[jira] Created: (XERCESC-1697) xml:* attributes duplication
xml:* attributes duplication
----------------------------
Key: XERCESC-1697
URL: https://issues.apache.org/jira/browse/XERCESC-1697
Project: Xerces-C++
Issue Type: Bug
Components: SAX/SAX2
Affects Versions: 2.6.0
Environment: Microsoft Windows XP Pro SP2, Microsoft Visual C++ .NET
Reporter: Anton Nikolaevsky
Xerces doesn't check if attributes from
"http://www.w3.org/XML/1998/namespace" namespace which can have default value
(e.g., xml:space) are directly specified in the data. So it leads to xml:space
duplication in attributes list during startElement event.
Sample .xml & .xsd are attached.
For schema fragment
...
<xsd:element name="name">
<xsd:complexType>
<xsd:simpleContent>
<xsd:extension base="xsd:string">
<xsd:attribute ref="xml:space"/>
</xsd:extension>
</xsd:simpleContent>
</xsd:complexType>
</xsd:element>
...
and following data fragment
...
<name xml:space="preserve">John Abraham Smith</name>
...
Xerces reports 2 attributes xml:space within attributes container.
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[jira] Updated: (XERCESC-1697) xml:* attributes duplication
Posted by "Boris Kolpackov (JIRA)" <xe...@xml.apache.org>.
[ https://issues.apache.org/jira/browse/XERCESC-1697?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Boris Kolpackov updated XERCESC-1697:
-------------------------------------
Fix Version/s: 2.9.0
3.0.0
Would be nice to fix this for 3.0.0 and 2.9.0.
> xml:* attributes duplication
> ----------------------------
>
> Key: XERCESC-1697
> URL: https://issues.apache.org/jira/browse/XERCESC-1697
> Project: Xerces-C++
> Issue Type: Bug
> Components: SAX/SAX2
> Affects Versions: 2.6.0
> Environment: Microsoft Windows XP Pro SP2, Microsoft Visual C++ .NET
> Reporter: Anton Nikolaevsky
> Fix For: 3.0.0, 2.9.0
>
> Attachments: xml_space_duplication.zip
>
>
> Xerces doesn't check if attributes from
> "http://www.w3.org/XML/1998/namespace" namespace which can have default value
> (e.g., xml:space) are directly specified in the data. So it leads to xml:space
> duplication in attributes list during startElement event.
> Sample .xml & .xsd are attached.
> For schema fragment
> ...
> <xsd:element name="name">
> <xsd:complexType>
> <xsd:simpleContent>
> <xsd:extension base="xsd:string">
> <xsd:attribute ref="xml:space"/>
> </xsd:extension>
> </xsd:simpleContent>
> </xsd:complexType>
> </xsd:element>
> ...
> and following data fragment
> ...
> <name xml:space="preserve">John Abraham Smith</name>
> ...
> Xerces reports 2 attributes xml:space within attributes container.
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[jira] Updated: (XERCESC-1697) xml:* attributes duplication
Posted by "Anton Nikolaevsky (JIRA)" <xe...@xml.apache.org>.
[ https://issues.apache.org/jira/browse/XERCESC-1697?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Anton Nikolaevsky updated XERCESC-1697:
---------------------------------------
Attachment: xml_space_duplication.zip
Sample .xml & .xsd files.
Proposed fix is also attached.
> xml:* attributes duplication
> ----------------------------
>
> Key: XERCESC-1697
> URL: https://issues.apache.org/jira/browse/XERCESC-1697
> Project: Xerces-C++
> Issue Type: Bug
> Components: SAX/SAX2
> Affects Versions: 2.6.0
> Environment: Microsoft Windows XP Pro SP2, Microsoft Visual C++ .NET
> Reporter: Anton Nikolaevsky
> Attachments: xml_space_duplication.zip
>
>
> Xerces doesn't check if attributes from
> "http://www.w3.org/XML/1998/namespace" namespace which can have default value
> (e.g., xml:space) are directly specified in the data. So it leads to xml:space
> duplication in attributes list during startElement event.
> Sample .xml & .xsd are attached.
> For schema fragment
> ...
> <xsd:element name="name">
> <xsd:complexType>
> <xsd:simpleContent>
> <xsd:extension base="xsd:string">
> <xsd:attribute ref="xml:space"/>
> </xsd:extension>
> </xsd:simpleContent>
> </xsd:complexType>
> </xsd:element>
> ...
> and following data fragment
> ...
> <name xml:space="preserve">John Abraham Smith</name>
> ...
> Xerces reports 2 attributes xml:space within attributes container.
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[jira] Resolved: (XERCESC-1697) xml:* attributes duplication
Posted by "Alberto Massari (JIRA)" <xe...@xml.apache.org>.
[ https://issues.apache.org/jira/browse/XERCESC-1697?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alberto Massari resolved XERCESC-1697.
--------------------------------------
Resolution: Duplicate
Fix Version/s: (was: 2.9.0)
(was: 3.0.0)
2.7.0
Assignee: Alberto Massari
I tried to reproduce it with both 2.8 and 3.0, but "sax2print po.xml" prints a single xml:space attribute in both <name> elements. So I think this is a duplicate of XERCESC-1533
Alberto
> xml:* attributes duplication
> ----------------------------
>
> Key: XERCESC-1697
> URL: https://issues.apache.org/jira/browse/XERCESC-1697
> Project: Xerces-C++
> Issue Type: Bug
> Components: SAX/SAX2
> Affects Versions: 2.6.0
> Environment: Microsoft Windows XP Pro SP2, Microsoft Visual C++ .NET
> Reporter: Anton Nikolaevsky
> Assignee: Alberto Massari
> Fix For: 2.7.0
>
> Attachments: xml_space_duplication.zip
>
>
> Xerces doesn't check if attributes from
> "http://www.w3.org/XML/1998/namespace" namespace which can have default value
> (e.g., xml:space) are directly specified in the data. So it leads to xml:space
> duplication in attributes list during startElement event.
> Sample .xml & .xsd are attached.
> For schema fragment
> ...
> <xsd:element name="name">
> <xsd:complexType>
> <xsd:simpleContent>
> <xsd:extension base="xsd:string">
> <xsd:attribute ref="xml:space"/>
> </xsd:extension>
> </xsd:simpleContent>
> </xsd:complexType>
> </xsd:element>
> ...
> and following data fragment
> ...
> <name xml:space="preserve">John Abraham Smith</name>
> ...
> Xerces reports 2 attributes xml:space within attributes container.
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[jira] Commented: (XERCESC-1697) xml:* attributes duplication
Posted by "David Bertoni (JIRA)" <xe...@xml.apache.org>.
[ https://issues.apache.org/jira/browse/XERCESC-1697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12493389 ]
David Bertoni commented on XERCESC-1697:
----------------------------------------
I also have a patch for this. I'll compare the two and commit something soon.
> xml:* attributes duplication
> ----------------------------
>
> Key: XERCESC-1697
> URL: https://issues.apache.org/jira/browse/XERCESC-1697
> Project: Xerces-C++
> Issue Type: Bug
> Components: SAX/SAX2
> Affects Versions: 2.6.0
> Environment: Microsoft Windows XP Pro SP2, Microsoft Visual C++ .NET
> Reporter: Anton Nikolaevsky
> Attachments: xml_space_duplication.zip
>
>
> Xerces doesn't check if attributes from
> "http://www.w3.org/XML/1998/namespace" namespace which can have default value
> (e.g., xml:space) are directly specified in the data. So it leads to xml:space
> duplication in attributes list during startElement event.
> Sample .xml & .xsd are attached.
> For schema fragment
> ...
> <xsd:element name="name">
> <xsd:complexType>
> <xsd:simpleContent>
> <xsd:extension base="xsd:string">
> <xsd:attribute ref="xml:space"/>
> </xsd:extension>
> </xsd:simpleContent>
> </xsd:complexType>
> </xsd:element>
> ...
> and following data fragment
> ...
> <name xml:space="preserve">John Abraham Smith</name>
> ...
> Xerces reports 2 attributes xml:space within attributes container.
--
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