RE: [xsl] Troubles with SAX

["Andrew Welch" <AWelch@xxxxxxxxxxxxxxx>]

> ------------------
> second code
> 
> //using SAX, get troubles
> File stylesheet = new File("article.xsl");
> File datafile = new File("article.xml");
> 
> BufferedInputStream bis = new BufferedInputStream(new 
> FileInputStream(datafile)); InputSource input = new InputSource(bis);
> 
> SAXParserFactory spf = SAXParserFactory.newInstance(); 
> SAXParser parser = spf.newSAXParser(); XMLReader reader = 
> parser.getXMLReader();
> 
> SAXTransformerFactory stf = 
> (SAXTransformerFactory)TransformerFactory.newInstance();
> XMLFilter filter = stf.newXMLFilter(new StreamSource(stylesheet));
> 
> filter.setParent(reader);
> 
> StreamResult result = new StreamResult(new 
> FileOutputStream("article.html"));
> 
> Transformer transformer = stf.newTransformer();
> SAXSource transformSource = new SAXSource(filter, input); 
> transformer.transform(transformSource, result);
> 
> --------------------------------------------------------------

I'm not too sure what you are trying to do there, but the code for
parsing your xml through a SAX filter into a transform usually looks
like this:

//create a handler passing in your stylesheet
SAXTransformerFactory stf = (SAXTransformerFactory)
TransformerFactory.newInstance();
TransformerHandler handler = stf.newTransformerHandler(stylesheet);

//create a SAX filter using your own filter
XMLFilter myCustomSaxFilter = MyCustomSaxFilter();

//attach it to an xml reader - adjust string for the parser you're using
myCustomSaxFilter.setParent(XMLReaderFactory.createXMLReader("org.apache
.crimson.parser.XMLReaderImpl")); 

//attach it to the handler
myCustomSaxFilter.setContentHandler(hander);

//call parse to instigate the filter and transform
myCustomSaxFilter.parse(yourXml);


cheers
andrew

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