Re: Modifing parsed tree.

Radek Hnilica wrote:

> First I want a introduce my "work".  I'm using for some time xsltproc
> in my DocBook processing machinery.  I switch to int in some of my
> "Books", because they are a huge and Saxon crashes on it.  So xsltproc
> passed testing time.

Did you increased memory available to Java run-time using -Xmx option? E.g.:

java -Xmx256M -cp c:\saxon\saxon.jar com.icl.saxon.StyleSheet %*

I successfully procesed DocBook documents with more than 3000 pages with 
Saxon and I know other people used Saxon to documents containing more 
than 9000 pages in print.

> For now it does not break things as I see. But ...
> There is in documentation
> http://xmlsoft.org/html/libxml-xpath.html#XPATH_XSLT_TREE some comment
> there:
> 
>     XPATH_XSLT_TREE = 9 : An XSLT value tree, non modifiable
> 
> And I'm not sure what to do with it.  Firstly I think that I simply
> traverse the tree and do necessary modification as the DocBook
> stylesheet needs.  But now I'm not sure if it's the right way.
> 
> So. Am I allowed to make sillently some "minor" modification of parsed
> tree, or have I construct completly new tree following the original
> parsed tree?
> 
> If I have construct new tree, can someone point me to code which
> construct some.

You should direct your question to libxslt list. This list is used to 
discuss EXSLT extensions as presented on exslt.org site.

					Jirka

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   Jirka Kosek     e-mail: [email protected]     http://www.kosek.cz
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   Profesionální školení a poradenství v oblasti technologií XML.
         DocBook 18.-19.5.                 XSLT 24.-26.5.
         XML pro vývojáře 7.-8.6.          XSL-FO 16.6.
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