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Re: text nodes of document in XDM

• From: David Carlisle <davidc@nag.co.uk>
• To: David Lee <dlee@calldei.com>
• Date: Tue, 11 Jan 2011 23:24:46 +0000

On 11/01/2011 23:06, David Lee wrote:
> OK Reading this it seems that document nodes are implicitly created in 2
> cases
>
> 1)  When using XSLT Text Serialization (which seems to be aimed at creating
> a External Parsed Entity), the document node
> (is "implicitly created"  in my mind this is a "virutal" object only to make
> it easier to document how serialization works, as no actualy "document node"
> is in the serialization output itself).
>
> 2) When using<xsl:variable>   which is in my mind a "legacy compatibility"
> issue because XSLT1.0 couldn't handle XDM Sequences in a variable so they
> had to be wrapped in a document
> In this case an actual in-memory XDM document node is literally created.
>

Also, if you obtain the principal result _document_ or a document 
generated by xsl:result_-document- via an API that doesn't serialise the 
result but hands over the XDMnodes you will get a document node.

<xsl:stylesheet   ...>
<xsl:template match="*">
   <xsl:copy/>
</xsl:template>
</xsl:stylesheet>

doesn't use xsl:document, and doesn't copy the document node of its 
input, but does generate a document node with a copy of the top level 
element of its output.

David

• References:
  • text nodes of document in XDM
    • From: "David Lee" <dlee@calldei.com>
  • Re: text nodes of document in XDM
    • From: David Carlisle <davidc@nag.co.uk>
  • RE: text nodes of document in XDM
    • From: "David Lee" <dlee@calldei.com>
  • Re: text nodes of document in XDM
    • From: David Carlisle <davidc@nag.co.uk>
  • RE: text nodes of document in XDM
    • From: "David Lee" <dlee@calldei.com>
  • Re: text nodes of document in XDM
    • From: David Carlisle <davidc@nag.co.uk>
  • Re: text nodes of document in XDM
    • From: David Carlisle <davidc@nag.co.uk>
  • RE: text nodes of document in XDM
    • From: "David Lee" <dlee@calldei.com>