Hi Wendell,
I have provided the comments to the second issue of Nested Concurrent-block
nodes.
<?xml version='1.0' encoding='UTF-8'?>
<xsl:stylesheet exclude-result-prefixes="fo ms" version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:ms="urn:ms-xsl"
xmlns:fo="http://www.w3.org/1999/XSL/Format">
<xsl:output method="xml" encoding="UTF-8" indent="yes"/> <xsl:template
match="/ |node()"><xsl:copy>
<xsl:apply-templates select="@*|node()"/>
</xsl:copy></xsl:template>
<xsl:template match="@*">
<xsl:copy>
</xsl:copy>
</xsl:template>
<xsl:key name="act-name"
match="/processXML/process-definition/activity-state" use="@name"/>
<xsl:key name="act-name" match="/processXML/process-definition/decision"
use="@name"/>
<xsl:key name="jname" match="/processXML/process-definition/join"
use="@name"/>
<xsl:key name="con-name"
match="/processXML/process-definition/concurrent-block" use="fork/@name"/>
<xsl:key name="forktransitions"
match="/processXML/process-definition/concurrent-block/fork/transition"
use="@to"/>
<xsl:template match="activity-state[(key('forktransitions',@name))]"/>
<xsl:template match="join" />
<xsl:template name = "template1"
match="/processXML/process-definition/concurrent-block">
<xsl:copy>
<!-- To Copy Concurrent-Blocks -->
<!-- From here concurrent-block starts -->
<!-- Loop starts picking the first concurrent-block -->
<xsl:for-each select="fork">
<xsl:variable name="forkname" select="@name"/>
<xsl:apply-templates
select="/processXML/process-definition/concurrent-block/fork[(_at_)name=$forkname]"/>
<xsl:for-each select="transition">
<xsl:variable name="transname"><xsl:value-of
select="@to"/></xsl:variable>
<xsl:copy-of select="key('act-name', $transname)"/>
<xsl:for-each select="key('act-name', $transname)">
<xsl:variable name="joinname" select="transition/@to"/>
<xsl:copy-of select="key('jname', $joinname)"/>
<xsl:for-each select="key('act-name', $joinname)">
<xsl:copy-of select="key('act-name',
$joinname)"/>
</xsl:for-each>
<!-- Check whether this contains reference to another concurrent-block
-->
<!-- If it is present then call the template once again to process the
concurrent-block subnode-->
<xsl:for-each select="key('con-name', $joinname)">
<xsl:call-template name="template1" />
<!-- This node is already populated here.. Hence
it should not -->
<!-- get populated when it is encountered in the
above loop -->
</xsl:for-each>
</xsl:for-each>
</xsl:for-each>
</xsl:for-each>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>
Hope this helps you understand the problem better.
Thanks
Sridhar Anupindi
From: Wendell Piez <wapiez(_at_)mulberrytech(_dot_)com>
Reply-To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
Subject: Re: [xsl] Re:Help needed in recursively converting the flat xml
to a heirarchical XML...
Date: Tue, 30 Mar 2004 15:00:55 -0500
Sridhar,
At 02:07 PM 3/30/2004, you wrote:
I think I made a significant progress with your explanation. Thanks, But
still I am stuck with some problems.
1. As you said, I tried replacing
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