Christian,
Can you please enter this as a bug ( at http://nagoya.apache.org/bugzilla)?
It will be better tracked if you do. Thanks!
Myriam
Christian Haul
<[EMAIL PROTECTED] To:
[EMAIL PROTECTED]
mstadt.de> cc: [EMAIL PROTECTED], (bcc:
Myriam
Midy/CAM/Lotus)
09/19/01 06:21 AM Subject: DTMDOMException
Please respond to xalan-dev
Hi.
When accessing child nodes in a NodeList passed to an extension
function an DTMDOMException is thrown.
[foo.xsl]
------------------------------------------------------------------------
<xsl:template match="map:matcher">
<xsl:variable name="config"><xsl:copy-of select="."/></xsl:variable>
<xsl:value-of select="foo:dumpConfig($config)"/>
</xsl:match>
[/foo.xsl]
------------------------------------------------------------------------
[foo.xml]
------------------------------------------------------------------------
<map:matcher name="referer-match" src
="org.apache.cocoon.matching.WildcardHeaderMatcherFactory">
<parameter-name>referer</parameter-name>
</map:matcher>
[/foo.xml]
------------------------------------------------------------------------
[foo.java]
------------------------------------------------------------------------
//...
public String dumpConfig(NodeList conf)
{ // dump config
if (conf != null) {
for (int i=0; i<conf.getLength(); i++) {
Node node = conf.item(i);
if (node!=null) {
if (node.hasChildNodes()){
getLogger().debug("<"+node.getNodeName
()+">");
try {
this.dumpConfig(node.getChildNodes());
} catch (Exception e) {
getLogger().debug(e.toString()
+e.getMessage());
}
getLogger().debug("</>");
} else {
getLogger().debug("<"+node.getNodeName
()+"/>");
}
}
}
}
return "done";
}
//...
[/foo.java]
------------------------------------------------------------------------
Debug output for D8:
<#document>
org.apache.xml.dtm.DTMDOMException:
</>
<map:matcher>
org.apache.xml.dtm.DTMDOMException:
</>
<#text/>
<parameter-name>
org.apache.xml.dtm.DTMDOMException:
</>
<#text/>
<#text/>
Using D10 prints:
<#document>
org.apache.xml.dtm.DTMDOMException:
</>
>From that it appears that D8 flattens the structure and D10
doesn't. It looks more reasonable to keep the tree structure here. But
why does getChildNodes() throw an exception and how could I make this
work again?
Chris.
PS: I have posted a similar question on sep-14 but haven't received
any reply, so I have cleaned it up a bit and made this repost.
--
C h r i s t i a n H a u l
[EMAIL PROTECTED]
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