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Posted to j-dev@xerces.apache.org by "Khaled Noaman (JIRA)" <xe...@xml.apache.org> on 2010/04/15 19:47:51 UTC
[jira] Resolved: (XERCESJ-1442) XML Schema 1.1: Defect when compare
two target namespaces
[ https://issues.apache.org/jira/browse/XERCESJ-1442?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Khaled Noaman resolved XERCESJ-1442.
------------------------------------
Fix Version/s: 2.10.0
Resolution: Fixed
Fixed. Xerce-J uses unique symbol ids, so == should be enough. The problem was that the value of the targetNamespaceAttribute was not assigned the unique id from the symbol table.
> XML Schema 1.1: Defect when compare two target namespaces
> ---------------------------------------------------------
>
> Key: XERCESJ-1442
> URL: https://issues.apache.org/jira/browse/XERCESJ-1442
> Project: Xerces2-J
> Issue Type: Bug
> Components: XML Schema 1.1 Structures
> Affects Versions: 2.9.1
> Reporter: Kun Xu
> Priority: Trivial
> Fix For: 2.10.0
>
> Attachments: XSDElementTraverser_patch.txt
>
>
> When we compare two target namespaces in the following schema file, parser reports an unexpected error "Since element 'element1' contains the targetNamespace attribute and does not have a targetNamespace attribute or its value is different from the value of targetNamespace of 'element1', there.....", which contradicts the fact (element and schema have the same target namespace).
> XSD:
> <?xml version="1.0"?>
> <schema xmlns="http://www.w3.org/2001/XMLSchema"
> xmlns:tns="http://www.schemaTest.org/schema11_S3_2_3"
> targetNamespace="http://www.schemaTest.org/schema11_S3_2_3"
> elementFormDefault="unqualified"
> attributeFormDefault="qualified">
> <complexType name="type1">
> <sequence>
> <element name="element1" type="integer" targetNamespace="http://www.schemaTest.org/schema11_S3_2_3"/>
> <element name="element2" type="integer"/>
> </sequence>
> </complexType>
> <element name="root" type="tns:type1"/>
> </schema>
> Reason:
> We use "!=" to compare two strings but they are two different objects, therefore the result will be false even they have the same value.
> Suggestion:
> simply change "!=" to "!equals()". Thanks.
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