[ http://issues.apache.org/jira/browse/XERCESJ-1202?page=all ]
Michael Glavassevich reassigned XERCESJ-1202:
---------------------------------------------
Assignee: Michael Glavassevich
> DTD validation on XIncluded documents when the schema language is set to XML
> Schema
> -----------------------------------------------------------------------------------
>
> Key: XERCESJ-1202
> URL: http://issues.apache.org/jira/browse/XERCESJ-1202
> Project: Xerces2-J
> Issue Type: Bug
> Components: XInclude 1.0
> Affects Versions: 2.8.1
> Reporter: George Cristian Bina
> Assigned To: Michael Glavassevich
>
> When a validation is performed with the schema language property set to XML
> Schema the DTDs should not be used for validation. This happens when
> validating a document but not on the included documents. Below you can find
> an example to reproduce the problem and a proposed patch.
> foos.xml
> <?xml version="1.0" encoding="UTF-8"?>
> <foos xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
> xsi:noNamespaceSchemaLocation="foo.xsd"
> xmlns:xi="http://www.w3.org/2001/XInclude";>
> <xi:include href="foo.xml"/>
> </foos>
> foo.xml
> <?xml version="1.0" encoding="UTF-8"?>
> <!DOCTYPE foo [ ]>
> <foo xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
> xsi:noNamespaceSchemaLocation="foo.xsd"/>
> foo.xsd
> <?xml version="1.0" encoding="UTF-8"?>
> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema";>
> <xs:element name="foo"/>
> <xs:element name="foos">
> <xs:complexType>
> <xs:sequence>
> <xs:element ref="foo" maxOccurs="unbounded"/>
> </xs:sequence>
> </xs:complexType>
> </xs:element>
> </xs:schema>
> Proposed pacth
> At the end of the reset method in XIncludeHandler we should check if the
> schema language property is set to XML Schema and disable the validation and
> dynamic validation features for the XIncluded documents as we perform the
> validation only on the main document with the XInclude resolved. One possible
> implementation of the above is to add the following lines at the end of
> XIncludeHandler.reset()
> boolean schemaLanguage = false;
> try {
> schemaLanguage =
>
> "http://www.w3.org/2001/XMLSchema".equals(componentManager.getProperty(
> "http://java.sun.com/xml/jaxp/properties/schemaLanguage";
> ));
> } catch (XMLConfigurationException e) {}
> if (schemaLanguage) {
> fSettings.setFeature(DYNAMIC_VALIDATION, false);
> fSettings.setFeature(VALIDATION, false);
> }
> Thanks,
> George
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