Re: [docbook-apps] jdk 1.5 and docbook xsl

[Pierre Attar <pat@tireme.fr>]

Ok Jirka ... this workaround works fine.  Hope that at some times the "with 
compiled stylesheet transformer" of JDK 1.5 will do the same work than the 
"with not compiled" and will enalbe a simple xsl:import of the docbook 
stylesheet. I will test regularly and let the list knows.

For those who wich to take this solution and that are chunking the HTML 
result file, there is one little thing to do to the XSL stylesheet because 
the "write extension" is not at the same place in the xalan.jar file (not 
in the rt.jar).

One, declare the extension in chunker.xsl (here, I use 
xmlns:xalanjaxpredirect) :

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"; 
xmlns:saxon="http://icl.com/saxon"; 
xmlns:xalanredirect="org.apache.xalan.xslt.extensions.Redirect" 
xmlns:xalanjaxpredirect="com.sun.org.apache.xalan.internal.lib.Redirect" 
xmlns:exsl="http://exslt.org/common"; 
xmlns:doc="http://nwalsh.com/xsl/documentation/1.0"; 
xmlns="http://www.w3.org/1999/xhtml"; version="1.1" 
exclude-result-prefixes="doc" extension-element-prefixes="saxon 
xalanredirect  exsl xalanjaxpredirect">




Second change the xalan selector in the <xsl:template 
name="make-relative-filename">

                         <xsl:when 
test="element-available('xalanredirect:write') or 
element-available('xalanjaxpredirect:write') or 
element-available('xsl:result-document')">
                                 <!-- Xalan doesn't make the chunks 
relative -->
                                 <xsl:value-of 
select="concat($base.dir,$base.name)"/>
                         </xsl:when>




Then, add a new selector in the chunker itself :
                         <xsl:when 
test="element-available('xalanjaxpredirect:write')">
                                 <!-- Xalan usewith jdk 1.5 -->
                                 <xalanjaxpredirect:write file="{$filename}">
                                         <xsl:copy-of select="$content"/>
                                 </xalanjaxpredirect:write>
                         </xsl:when>

Bob, should I submit this as a bug ? A RFE ?

Many thanks to all, pierre

At 23:46 30/01/2005, you wrote:
>Pierre Attar wrote:
>>
>>>If you add interpretive Xalan into your classpath (or use standalone 
>>>JAXP 1.3) and if you will change appropriate property which specifies 
>>>TransformerFactory you should be able to use JDK 1.5 with DocBook 
>>>stylesheets right now.
>>>
>>>java -Djavax.xml.transform.TransformerFactory=
>>>     com.sun.org.apache.xalan.internal.processor.TransformerFactoryImpl ...
>>
>>Ok but where doe this class comes from in the JDK 1.5 ? The only place 
>>where I found a TransformerFactoryImpl is in the rt.jar and it is under 
>>the package com.sun.org.apache.xalan.internal.xsltc.trax. If I'm able to 
>>use com.sun.org.apache.xalan.internal.processor.TransformerFactoryImpl, 
>>then I'm fully happy becaus it seems that this correspond to the non 
>>compiled Xalan processor... problem, exploring all JDK jar, I never found 
>>this class.
>
>As I wrote earlier, you must put standalone Xalan or JAXP 1.3 into your 
>classpath. JDK 1.5 comes with stripped down version of JAXP 1.3 where is 
>only XLSTC not interpretive Xalan.
>
>I think that grabbing JAXP 1.3 from
>
>https://jaxp.dev.java.net/servlets/ProjectDocumentList?folderID=2068&expandFolder=2068&folderID=0
>
>and placing xalan.jar from this download into classpath should work with 
>JDK 1.5.
>
>--
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>   Jirka Kosek     e-mail: jirka@kosek.cz     http://www.kosek.cz
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Pierre Attar (mailto:pat@tireme.fr)
Consultant en informatique documentaire XML
Consultant in Structured Document engineering

Projet "Mutualiser l'effort de montée en compétences sur XML"
http://www.mutu-xml.org/index.html