function demo() {
print getXML("http://localhost:8080/cocoon/mypipeline.xml";);
}function getXML(urlStr) {
//
// return output of a pipeline as an xml string (and/or dom)
// [NB. watch out for my app-specific parse settings below!]
//var factory = Packages.javax.xml.parsers.DocumentBuilderFactory.newInstance();
factory.setValidating(false);
// Prevent expansion of entity references
factory.setExpandEntityReferences(false); // Configure it to ignore comments
factory.setIgnoringComments(true); var document;
var isvalid = true;
try {
document = factory.newDocumentBuilder().parse(urlStr);
} catch (e) {
isvalid = false;
print("xml parse error:" + e + "\n");
}var xmlStr;
if (isvalid) {
// Convert document to string
var format = new Packages.org.apache.xml.serialize.OutputFormat(document);
var strOut = new Packages.java.io.StringWriter();
var XMLSerial = new Packages.org.apache.xml.serialize.XMLSerializer(strOut,format);
XMLSerial.serialize(document.getDocumentElement());
xmlStr = strOut.toString();
}
return xmlStr; }
Jonathan Spaeth wrote:
One simple way of accomplishing this is to simply, define pipeline to generate, transform, and serialize the xml. Then, in the flowscript, simply use the jaxp dom api to load the generated xml:
flow() {
var document = Packages.javax.xml.parsers.DocumentBuilderFactory.newInstance().newDocumentBuilder().build(http://uri-to-xml-file);
...
document.getDocumentElement(); // it is now a dom }
-----Original Message----- From: Simon Price [mailto:[EMAIL PROTECTED] Sent: Saturday, June 28, 2003 3:25 PM To: [EMAIL PROTECTED] Subject: reading xml from pipeline into a flow script
From within a flow script, I would like to read (or pass in) xml generated by a series of pipeline xslt transformations.
Please could someone give me a pointer on how to do this?
Cheers
Simon
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Direct: +44 (0)7071 226 720 Office: +44 (0)117 928 7193 Fax: +44 (0)117 928 7112 [EMAIL PROTECTED] http://www.ilrt.bristol.ac.uk
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------------------------------------------------------------------- Simon Price Institute for Learning and Research Technology University of Bristol 8-10 Berkeley Square Bristol BS8 1HH United Kingdom
Direct: +44 (0)7071 226 720 Office: +44 (0)117 928 7193 Fax: +44 (0)117 928 7112 [EMAIL PROTECTED] http://www.ilrt.bristol.ac.uk
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