[xsl] Processing empty nodes in XSLT

[Chris Griffin <listfeed@xxxxxxxxxx>]

I need to enclose the data in my XML in CDATA. Doing this for nodes  
with data was simple.

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform";  
version="1.0">
  <xsl:output cdata-section-elements="<list of node names>"/>
  <xsl:template match="*">
    <xsl:copy-of select="*"/>
  </xsl:template>
</xsl:stylesheet>

That was simple. Except that doesn't work for empty nodes. For empty  
nodes I need <name><![CDATA[]]></name>. I've tried various ways of  
doing this but I don't seem to understand how to process each node of  
the input. I would like the solution to generically add "<![CDATA[]] 
>" to all empty nodes.

Thanks,
Chris Griffin