Kevin --
I don't have JDOM installed at the moment and I'm too lazy to try at
this hour. Please try to substitute the following program, which works
for me just fine:
--------------------------------------------------------------------
import java.io.*;
import java.net.*;
import java.util.*;
import org.apache.xalan.extensions.*;
import org.apache.xalan.templates.*;
import org.apache.xpath.*;
import org.apache.xerces.dom.*;
import org.w3c.dom.*;
public class TestProperties {
/**
*
*
* @author <a href="mailto:[EMAIL PROTECTED]";>burtonator</a>
* @version $Id: JVMProperties.java,v 1.1 2001/08/08 01:07:16 burton
Exp $
*/
public org.w3c.dom.NodeList properties( XSLProcessorContext context,
ElemExtensionCall elem ) {
NodeSet resultSet = new NodeSet();
Document lDoc =
DOMImplementationImpl.getDOMImplementation().createDocument(null, "foo",
null);
Element props = lDoc.createElementNS("namespaceURI", "properties");
//get properties as an enumeration
Properties properties = System.getProperties();
//remove properties which are too long
properties.remove( "java.class.path" );
properties.remove( "sun.boot.class.path" );
properties.remove( "java.library.path" );
Enumeration keys = properties.keys();
while ( keys.hasMoreElements() ) {
String name = (String)keys.nextElement();
String value = System.getProperty( name );
Element myEntry = lDoc.createElementNS("namespaceURI", "entry");
myEntry.setAttributeNS(null, "name", name);
myEntry.setAttributeNS(null, "value", value);
props.appendChild(myEntry);
}
try {
return props.getChildNodes();
} catch ( Throwable t ) {
// Log.error( t );
t.printStackTrace();
return null;
}
}
}
------------------------------------------------------------------------
Here is the stylesheet:
<xsl:stylesheet xmlns="http://www.w3.org/1999/xhtml";
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
xmlns:pe="xalan://TestProperties"
extension-element-prefixes="pe"
version="1.0">
<xsl:output indent="yes"
omit-xml-declaration="yes"/>
<xsl:template match="/">
<!-- fill in properties -->
<pe:properties/>
</xsl:template>
</xsl:stylesheet>
I just transformed this from the command line. If this works, then we
know that there is a problem somewhere with the nodes returned by JDOM.
If it doesn't, then XalanJ is the prime suspect.
What version of XalanJ are you using?
Gary
burtonator wrote:
>
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Gary L Peskin <[EMAIL PROTECTED]> writes:
>
> > We'd have to see your extension code to diagnose/correct the problem.
>
> Sure... now problem. See the below:
>
>
>http://openprivacy.org/cgi-bin/cvsweb/cvsweb.cgi/~checkout~/reptile/src/java/org/openprivacy/reptile/extensions/JVMProperties.java?rev=1.1&content-type=text/plain
>
> <snip>
>
> - --
> Kevin A. Burton ( [EMAIL PROTECTED], [EMAIL PROTECTED], [EMAIL PROTECTED] )
> Cell: 408-910-6145 URL: http://relativity.yi.org ICQ: 73488596
>
> Learn from other people's mistakes, you don't have time to make your own.
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> Comment: Get my public key at: http://relativity.yi.org/pgpkey.txt
>
> iD8DBQE7cI8zAwM6xb2dfE0RAkB1AKC6HQmQJqsRAM04OZ45GRVNalHMvACgg/Of
> ylwNqmGyJ3ohW3rn1Sxk66c=
> =mRNl
> -----END PGP SIGNATURE-----
