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	Tue, 15 Jun 2004 18:25:12 PDT
Date: Tue, 15 Jun 2004 18:25:12 -0700 (PDT)
From: venki alagar <venkialagar@yahoo.com>
Subject: Re: JDOM Transformer Problem
To: Jason Hunter <jhunter@xquery.com>
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Hi Jh,

Thanks for your prompt reply and your help.
But I want to give you this detail,
1.I changed private access modifier of
flushCharacter() method to protected in SAXHandler
class.
2.  JDOMResult.java - I modified method getResult() by
calling the flushCharacter() method in inner class
FragmentHandler.

Now I am getting correct List with values.
Thanks
Venki 

--- Jason Hunter <jhunter@xquery.com> wrote:
> Hi Venki,
> 
> When the mailing list comes back (I wish I had
> control over when that 
> would be) you can post this there.  That's the best
> forum.  I don't have 
> time to review it right now.
> 
> -jh-
> 
> venki alagar wrote:
> 
> > Hi,
> > 
> > I want to read a complex xml file using JDOM and
> get
> > the required values from xml and create a csv
> file.
> > For that when I tried below 2 options,
> > 1. Using the Element names directly in the
> code(Hard
> > coded) with complex logic to get the correct Data
> from
> > the file- It works fine.
> > 
> > 2.Using xsl sheet without Hard coding the Element
> > names in the Program.To achieve this,
> > 
> > 2.1 I used the following code as given in your
> > example.
> > But getResult() method always returns Empty List.
> > Bur out.toString() returns object value.
> > Why List is empty?
> > public static List transform(Document doc, String
> > stylesheet)
> >  hrows JDOMException {
> >       try {
> >         Transformer transformer =
> > TransformerFactory.newInstance()
> >                               .newTransformer(new
> > StreamSource(stylesheet));
> >         JDOMSource in = new JDOMSource(doc);
> >         JDOMResult out = new JDOMResult();
> >         transformer.transform(in, out);
> >         return out.getResult();
> >       }
> >      catch (TransformerException e) {
> >        throw new JDOMException("XSLT
> Trandformation
> > failed", e);
> >       }
> >     }
> > 
> > 2.2 When I use the below code ,the Output stream
> > returs all values correctly.I can manupulate the
> > Result using String Tokenizer.
> > 
> > TransformerFactory tFactory =
> > TransformerFactory.newInstance();
> > //Make the input sources for the XML and 
> > //XSLT documents  
> > org.jdom.output.DOMOutputter outputter = new
> > org.jdom.output.DOMOutputter();
> > org.w3c.dom.Document domDocument =
> > outputter.output(myDocument);
> > javax.xml.transform.Source xmlSource = 	new
> > javax.xml.transform.dom.DOMSource(domDocument);
> > StreamSource xsltSource =new 
> > StreamSource(new FileInputStream(stylesheet));
> > 
> > StreamResult xmlResult = new
> StreamResult(System.out);
> > //Get a XSLT transformer
> > Transformer transformer =
> > tFactory.newTransformer(xsltSource);
> > transformer.transform(xmlSource, xmlResult);
> > 
> > 
> > My Questions are,
> > 1. Why JDOM getResult() method always return empty
> > List?
> > 2.Whether 2nd method is correct way to read the
> xml
> > file.
> > 3.Which is better performance wise?
> > 4.Are there any other ways to read complex xml(I
> don't
> > need to read all the elements.I am going to read
> only
> > 20% of the elements in the file) to create csv
> file
> > with required data and same thing for converting
> csv
> > file into XML File.
> > 
> > My advance thanks for your help.
> > Venki
> > 
> > 
> > 
> > 
> > 	
> > 		
> > __________________________________
> > Do you Yahoo!?
> > Friends.  Fun.  Try the all-new Yahoo! Messenger.
> > http://messenger.yahoo.com/ 
> > 



		
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