Xinclude: problems with empty tags
----------------------------------
Key: XERCESJ-1134
URL: http://issues.apache.org/jira/browse/XERCESJ-1134
Project: Xerces2-J
Type: Bug
Components: XInclude 1.0
Reporter: Pau Moreno MartÃn
When the parser is resolving an xinclude tag and it finds an empty tag that
ends with "/>" in the included document, all the following content of this
document is not included properly in the "parent" document. The problem is that
the parser omits all the tag contents, it only includes the included document
tag names and attributes.
When I make this changes in the documents to be included:
<example/> to <example></example>
there are no problems including the documents.
Here is a real example:
I'm trying to include a portion of an XML document using the tag:
-----------------------------------------------------------------------------------
<xi:include href="DI_video1.xml" xpointer="element(/1/1/6)"/>
-----------------------------------------------------------------------------------
the node /1/1/6 of the document is:
-----------------------------------------------------------------------------------
<Item>
<Descriptor>
<Statement mimeType="text/xml">
<dii:Identifier>urn:gencat:aprencat:m21:dii:1f010fac747c5bf200000108d2a83d80:video_item:1</dii:Identifier>
</Statement>
</Descriptor>
<Descriptor>
<Statement mimeType="text/xml">
<dip:ObjectType>urn:gencat:aprencat:m21:dip:types:video_item</dip:ObjectType>
</Statement>
</Descriptor>
<Descriptor>
<Statement mimeType="text/xml">
<dip:ObjectType>urn:gencat:aprencat:m21:dip:types:item</dip:ObjectType>
</Statement>
</Descriptor>
<Descriptor>
<Statement mimeType="text/xml">
<pip:Label>Etiqueta video prova</pip:Label>
</Statement>
</Descriptor>
<Descriptor>
<Component pip:componentType="Thumbnails">
<Resource mimeType="perfer" ref="perfer"/>
</Component>
</Descriptor>
<Descriptor>
<Statement mimeType="text/xml" pip:descriptorType="Content
Features"
ref="urn:gencat:aprencat:m7:content_features:video_item:1f010fac0061aac800000108d2aaedcc"/>
</Descriptor>
<Component>
<Descriptor>
<Statement mimeType="text/xml">
<dii:Identifier>urn:gencat:aprencat:m21:dii:1f010fac747c5bf200000108d2a83d80:video_item:1:component:1</dii:Identifier>
</Statement>
</Descriptor>
<Descriptor>
<Statement mimeType="text/xml">
<dip:ObjectType>urn:gencat:aprencat:m21:dip:types:video</dip:ObjectType>
</Statement>
</Descriptor>
<Descriptor>
<Statement mimeType="text/xml">
<dip:ObjectType>urn:gencat:aprencat:m21:dip:types:source_component</dip:ObjectType>
</Statement>
</Descriptor>
<Descriptor>
<Statement mimeType="text/xml">
<dip:ObjectType>urn:gencat:aprencat:m21:dip:types:component</dip:ObjectType>
</Statement>
</Descriptor>
<Descriptor>
<Statement mimeType="text/xml">
<pip:Label>Etiqueta component del video de
prova</pip:Label>
</Statement>
</Descriptor>
<Descriptor>
<Component pip:componentType="Thumbnails">
<Resource mimeType="perfer" ref="perfer"/>
</Component>
</Descriptor>
<Descriptor>
<Statement mimeType="text/xml">
<pip:Origin>source</pip:Origin>
</Statement>
</Descriptor>
<Descriptor>
<Statement mimeType="text/xml"
pip:descriptorType="Content Features"
ref="urn:gencat:aprencat:m7:content_features:video:1f010fac35cd807f00000108e7b6e83e"/>
</Descriptor>
<Descriptor>
<Statement mimeType="text/xml"
pip:descriptorType="Media Properties"
ref="urn:gencat:aprencat:m7:media_properties:video:1f010fac7cad1e8100000108d2c8752f"/>
</Descriptor>
<Resource mimeType=""
ref="p2pi2cat://md5:92b746569d936206f43e49b918bb840a"/>
</Component>
</Item>
-----------------------------------------------------------------------------------
The result of the resolved inclusion is:
-----------------------------------------------------------------------------------
<Item xml:base="DI_video1.xml">
<Descriptor>
<Statement mimeType="text/xml">
<dii:Identifier>urn:gencat:aprencat:m21:dii:1f010fac747c5bf200000108d2a83d80:video_item:1</dii:Identifier>
</Statement>
</Descriptor>
<Descriptor>
<Statement mimeType="text/xml">
<dip:ObjectType>urn:gencat:aprencat:m21:dip:types:video_item</dip:ObjectType>
</Statement>
</Descriptor>
<Descriptor>
<Statement mimeType="text/xml">
<dip:ObjectType>urn:gencat:aprencat:m21:dip:types:item</dip:ObjectType>
</Statement>
</Descriptor>
<Descriptor>
<Statement mimeType="text/xml">
<pip:Label>Etiqueta video
prova</pip:Label>
</Statement>
</Descriptor>
<Descriptor>
<Component pip:componentType="Thumbnails">
<Resource mimeType="perfer"
ref="perfer"/>
</Component>
</Descriptor>
<Descriptor>
<Statement mimeType="text/xml" pip:descriptorType="Content Features"
ref="urn:gencat:aprencat:m7:content_features:video_item:1f010fac0061aac800000108d2aaedcc"/>
</Descriptor>
<Component>
<Descriptor>
<Statement mimeType="text/xml">
<dii:Identifier/>
</Statement>
</Descriptor>
<Descriptor>
<Statement mimeType="text/xml">
<dip:ObjectType/>
</Statement>
</Descriptor>
<Descriptor>
<Statement mimeType="text/xml">
<dip:ObjectType/>
</Statement>
</Descriptor>
<Descriptor>
<Statement mimeType="text/xml">
<dip:ObjectType/>
</Statement>
</Descriptor>
<Descriptor>
<Statement mimeType="text/xml">
<pip:Label/>
</Statement>
</Descriptor>
<Descriptor>
<Component pip:componentType="Thumbnails">
<Resource mimeType="perfer" ref="perfer"/>
</Component>
</Descriptor>
<Descriptor>
<Statement mimeType="text/xml">
<pip:Origin/>
</Statement>
</Descriptor>
<Descriptor>
<Statement mimeType="text/xml" pip:descriptorType="Content Features"
ref="urn:gencat:aprencat:m7:content_features:video:1f010fac35cd807f00000108e7b6e83e"/>
</Descriptor>
<Descriptor>
<Statement mimeType="text/xml" pip:descriptorType="Media Properties"
ref="urn:gencat:aprencat:m7:media_properties:video:1f010fac7cad1e8100000108d2c8752f"/>
</Descriptor>
<Resource mimeType="" ref="p2pi2cat://md5:92b746569d936206f43e49b918bb840a"/>
</Component>
</Item>
-----------------------------------------------------------------------------------
Note that the problem starts in the tag:
<Resource mimeType="perfer" ref="perfer"/>
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