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Bug #4706

closed

jar scheme and xsl:include uniqueness

Added by Air Quick over 3 years ago. Updated over 3 years ago.

Status:
Closed
Priority:
Normal
Category:
Saxon extensions
Sprint/Milestone:
-
Start date:
2020-09-02
Due date:
% Done:

100%

Estimated time:
Legacy ID:
Applies to branch:
10, 9.9, trunk
Fix Committed on Branch:
10, trunk
Fixed in Maintenance Release:
Platforms:

Description

If you extract stylesheets from test.jar and run compile-xslt-tests.xsl, it works without any warning:

$ jar xf test.jar
$ java -jar SaxonHE10-2J/saxon-he-10.2.jar -it -xsl:io/xspec/xspec/impl/src/compiler/compile-xslt-tests.xsl
<?xml version="1.0" encoding="UTF-8"?>good

However, if you run the same stylesheet directly with jar: scheme, an "included more than once" warning happens followed by a "duplicate named function" error:

$ java -jar SaxonHE10-2J/saxon-he-10.2.jar -it -xsl:'jar:file:/tmp/test.jar!/io/xspec/xspec/impl/src/compiler/compile-xslt-tests.xsl' -u
Warning at xsl:stylesheet on line 6 column 31 of compile-scenario.xsl:
   Stylesheet module compile/compile-scenario.xsl is included or imported more than once.
  This is permitted, but may lead to errors or unexpected behavior
Error at xsl:function on line 8 column 48 of compile-scenario.xsl:
  XTSE0770  Duplicate named function (see line 8 of
  jar:file:/tmp/test.jar!/io/xspec/xspec/impl/src/compiler/base/compile/compile-scenario.xsl)
Error at xsl:call-template on line 9 column 52 of main.xsl:
  XTSE0650  Cannot find a template named compile-scenario
Errors were reported during stylesheet compilation

Must xsl:include/@href be literally unique when loaded with jar: scheme?

I searched the documentation but couldn't figure it out, except that a change history says, "it is possible to hold stylesheet modules in a JAR file and resolve xs:include and xs:import references between files within the same JAR archive."


Files

test.jar (6.56 KB) test.jar Air Quick, 2020-09-02 09:54

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