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https://issues.apache.org/jira/browse/XERCESJ-1502?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13015323#comment-13015323
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Mukul Gandhi edited comment on XERCESJ-1502 at 5/29/11 9:59 AM:
----------------------------------------------------------------
marking this issue as fixed, since the changes mentioned in the bug report are
committed to SVN.
was (Author: mukul_gandhi):
marking this issue as fixed, since the changes mentioned in the bug report
are implemented in SVN.
> Improvements to Schema 1.1 assertions processing
> ------------------------------------------------
>
> Key: XERCESJ-1502
> URL: https://issues.apache.org/jira/browse/XERCESJ-1502
> Project: Xerces2-J
> Issue Type: Improvement
> Components: XML Schema 1.1 Datatypes, XML Schema 1.1 Structures
> Affects Versions: 2.11.0
> Reporter: Mukul Gandhi
> Assignee: Mukul Gandhi
>
> I thought it's good to create a JIRA issue for these changes for tracking
> purpose.
> 1. Changed internal code design significantly for Schema 1.1 assertions
> processing (mainly in validator and evaluation layers. traverser
> implementation is mostly untouched since 2.11.0 release), involving quite a
> bit of re-factoring to improve understandability and maintainability of code
> base.
> 2. Improvements to assertion failure messages. Now assertion facet failure
> messages are similar to other facet failure messages. Earlier it was not
> apparent in error messages, that a facet failure with xs:assertion *was from
> a facet*.
> 3. Improved processing logic for assertion evaluations for simpleType's with
> variety union. Improvements to updation of memberType PSVI result when
> assertions are involved for simpleType with variety union.
> 4. Providing an improved PsychoPath XPath 2.0 JAR file.
> 5. It's now (change done post 2.11.0 release) a static error to have
> xs:assert XPath expressions to begin with / or // (since assert XDM trees are
> rooted at a parentless element). for e.g /x, //x or a[/x] etc are incorrect
> assert XPath expressions and would result in a static error. This change
> requires the new PsychoPath XPath 2.0 JAR.
> 6. If xs:any wildcard has processContents="skip", then that part of XML
> content tree should be available to relevant assertions. This improvement is
> done post 2.11.0 release.
> 7. Implemented [failed assertions] PSVI property for "element information
> items".
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