Thursday, April 2, 2026

XML Schema 1.1 validation

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I did try again after a very long time, writing an XML Schema 1.1 validation and using Xerces XML Schema 2.12.2 validator for verification. ...
Sunday, December 31, 2023

XSLT 3.0 grouping use case

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I've just been playing this evening, trying to improve XalanJ prototype processor's XSLT 3.0  xsl:for-each-group instruction's ...
Thursday, December 28, 2023

Managing complexity of XPath 3.1 'if' expressions, in the context of XSLT 3.0

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I've just been playing around, with the following XSLT transformation example, and thought of sharing this as a blog post here. Let'...
Wednesday, December 27, 2023

XML data grouping with XSLT 3.0, illustrations

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I've just been playing this morning, writing an XSLT 3.0 stylesheet, that does grouping of an XML input data as follows (that I wish t...
Tuesday, September 12, 2023

XSLT 3.0, XPath 3.1 and XalanJ

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It's been a while that, I've written a blog post here. I've few new updates, about the work which XalanJ team has been doing ov...
Monday, April 10, 2023

XPath 2.0 quantified expressions. Implementation with XSLT 1.0

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XPath 2.0 language has introduced new syntax and semantics as compared to XPath 1.0 language, for e.g like the XPath 2.0 quantified expressi...
Thursday, April 6, 2023

XSLT 1.0 transformation : find distinct values

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In continuation to my previous blog post on this site, this blog post describes how to use XSLT 1.0 language (tested with Apache XalanJ 2....