Martin Honnen created XALANJ-2763:
-------------------------------------
Summary: fn:replace not working correctly
Key: XALANJ-2763
URL: https://issues.apache.org/jira/browse/XALANJ-2763
Project: XalanJ2
Issue Type: Bug
Security Level: No security risk; visible to anyone (Ordinary problems in
Xalan projects. Anybody can view the issue.)
Components: Xalan, Xalan-CmdLine, XPath, XPath-function
Affects Versions: The Latest Development Code
Reporter: Martin Honnen
Attachments: replace-test1.xsl
This is a bug report on the XSLT 3.0 development branch of Xalan.
While the XPath 3.1 function `fn:replace` is implemented, I find that it
doesn't work correctly with some arguments.
Test case:
{code:java}
<xsl:stylesheet
version="3.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
exclude-result-prefixes="xs">
<xsl:output indent="no"/>
<xsl:template match="/">
<xsl:copy>
<test>
<xsl:value-of select="replace(' foo ', ' +', string-join((1 to 4)!'
', ''))"/>
</test>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>{code}
Run against any sample input XML document and the output is e.g.
{code:java}
<?xml version="1.0" encoding="UTF-8"?><test>foo</test>{code}
while it should be e.g.
{code:java}
<?xml version="1.0" encoding="UTF-8"?><test> foo </test>{code}
So somehow the space matching/replacement is not working.
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