Martin Honnen created XALANJ-2820:
-------------------------------------
Summary: expand-text needs to work in xsl:comment and
xsl:processing-instruction
Key: XALANJ-2820
URL: https://issues.apache.org/jira/browse/XALANJ-2820
Project: XalanJ2
Issue Type: Bug
Security Level: No security risk; visible to anyone (Ordinary problems in
Xalan projects. Anybody can view the issue.)
Components: transformation, Xalan, Xalan-CmdLine
Affects Versions: The Latest Development Code
Environment: Windows 11, Java 8/1.8
Reporter: Martin Honnen
This is a bug report against the latest XSLT 3.0 development branch of Xalan.
I have seen that expand-text is now supported, however, I have found, that it
fails to work in xsl:comment and xsl:processing-instruction.
So a test case of e.g.
{code:xml}
<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
version="3.0"
xmlns:xs="http://www.w3.org/2001/XMLSchema";
xmlns:map="http://www.w3.org/2005/xpath-functions/map";
xmlns:array="http://www.w3.org/2005/xpath-functions/array";
exclude-result-prefixes="#all"
expand-text="yes">
<xsl:output method="html" indent="no"/>
<xsl:template match="@* | node()">
<xsl:copy>
<xsl:apply-templates select="@* | node()"/>
</xsl:copy>
</xsl:template>
<xsl:template match="/">
<xsl:copy>
<xsl:apply-templates/>
<debug-test>Run with {system-property('xsl:vendor')} at
{current-dateTime()}</debug-test>
<xsl:processing-instruction name="pi-test">Run with
{system-property('xsl:vendor')} at
{current-dateTime()}</xsl:processing-instruction>
<xsl:comment>Run with {system-property('xsl:vendor')} at
{current-dateTime()}</xsl:comment>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>
{code}
outputs e.g.
{code:xml}
<debug-test>Run with Apache Xalan at 2025-08-01T08:08:03Z</debug-test>
{code}
for the debug-test element (i.e. the expand-text has been done) while the
processing instruction and the comment are output as
{code:xml}
<?pi-test Run with {system-property('xsl:vendor')} at {current-dateTime()}>
<!--Run with {system-property('xsl:vendor')} at {current-dateTime()}-->
{code}
meaning the expand-text has not been done.
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