[ http://nagoya.apache.org/jira/browse/XALANJ-2005?page=history ]
Henry Zongaro resolved XALANJ-2005:
-----------------------------------
Resolution: Invalid
This appears to be a bug in your stylesheets. Section 5.4 of XSLT 1.0[1] says
the following:
<<
In the absence of a select attribute, the xsl:apply-templates instruction
processes all of the children of the current node, including text nodes.
>>
In particular, attribute nodes are not children of the element to which they're
attached, so any attributes added by a stylesheet are discarded by the next
stylesheet in the pipeline.
Change all the xsl:apply-templates instructions in your example to the
following, and it will work the way you expect.
<xsl:apply-templates select="node()|@*"/>
[1] http://www.w3.org/TR/xslt#section-Applying-Template-Rules
> Xalan 2.6 with pipedocument swallows xsl:attribute
> --------------------------------------------------
>
> Key: XALANJ-2005
> URL: http://nagoya.apache.org/jira/browse/XALANJ-2005
> Project: XalanJ2
> Type: Bug
> Components: Xalan-extensions
> Versions: 2.6
> Environment: Windows 2000
> Reporter: Remiu Wremlokov
> Priority: Critical
>
> While sending an XML input document through several XSL transformations and
> stylesheets with the pipeDocument extension, <xsl:attribute> is only
> preserved to the output when added at the last in the row of the stylesheets.
> Otherwise <xsl:attribute> is ignored.
> file "input.xml"
> <root>
> <a>
> <b>b-text</b>
> <c>c-text</c>
> <d>d-text</d>
> </a>
> <a>
> <b>b-text</b>
> <c>c-text</c>
> <d>d-text</d>
> </a>
> </root>
> file "pipe.xsl"
> <xsl:stylesheet version="1.0"
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
> xmlns:pipe="http://xml.apache.org/xalan/PipeDocument";
> extension-element-prefixes="pipe">
> <xsl:param name="source"/>
> <xsl:param name="target"/>
> <xsl:template match="/">
> <pipe:pipeDocument source="{$source}" target="{$target}">
> <stylesheet href="first.xsl"/>
> <stylesheet href="second.xsl"/>
> <stylesheet href="third.xsl"/>
> </pipe:pipeDocument>
>
> </xsl:template>
> </xsl:stylesheet>
> "first.xsl"
> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
> version="1.0">
> <xsl:template match="/ | @* | node()">
> <xsl:copy>
> <xsl:apply-templates />
> </xsl:copy>
> </xsl:template>
> <xsl:template match="b">
> <xsl:copy>
> <xsl:attribute name="attr-first">1</xsl:attribute>
> <xsl:element name="b-first">b-first-text</xsl:element>
> <xsl:apply-templates />
> </xsl:copy>
> </xsl:template>
> </xsl:stylesheet>
> file "second.xsl"
> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
> version="1.0">
> <xsl:template match="/ | @* | node()">
> <xsl:copy>
> <xsl:apply-templates />
> </xsl:copy>
> </xsl:template>
> <xsl:template match="c">
> <xsl:copy>
> <xsl:attribute name="attr-second">2</xsl:attribute>
> <xsl:element name="c-second">c-second-text</xsl:element>
> <xsl:apply-templates />
> </xsl:copy>
> </xsl:template>
> </xsl:stylesheet>
> file "third.xsl"
> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
> version="1.0">
> <xsl:template match="/ | @* | node()">
> <xsl:copy>
> <xsl:apply-templates />
> </xsl:copy>
> </xsl:template>
> <xsl:template match="d">
> <xsl:copy>
> <xsl:attribute name="attr-third">3</xsl:attribute>
> <xsl:element name="d-third">d-third-text</xsl:element>
> <xsl:apply-templates />
> </xsl:copy>
> </xsl:template>
> </xsl:stylesheet>
> command line start:
> set
> classpath=C:\c\projekte\xalan-xslt\lib\xalan.jar;C:\c\projekte\xalan-xslt\lib\bsf.jar
> %JAVA_HOME%\bin\java -cp "%classpath%" org.apache.xalan.xslt.Process -in
> input.xml -xsl pipe.xsl -param source input.xml -param target output.xml
> output file "output.xml".
> the additional elements c-first and d-second are expected as operating result
> of first.xsl and second.xsl. But only third.xsl's additional attribute is
> preserved. The added attributes of first.xsl and second.xsl have disappeared.
> Remark: The same happens, if the pipe is shortened and third.xsl removed.
> Then only second.xsl's created attribute appears.
> <?xml version="1.0" encoding="UTF-8"?>
> <root>
> <a>
> <b><b-first>b-first-text</b-first>b-text</b>
> <c><c-second>c-second-text</c-second>c-text</c>
> <d attr-third="3"><d-third>d-third-text</d-third>d-text</d>
> </a>
> <a>
> <b><b-first>b-first-text</b-first>b-text</b>
> <c><c-second>c-second-text</c-second>c-text</c>
> <d attr-third="3"><d-third>d-third-text</d-third>d-text</d>
> </a>
> </root>
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