Thank you,
I think this code really is useful!
I really have reported a bu to bugzilla about the DOM input.
the bug number is 5075. Should someone add this code
there too as it really has to do with the reported problem?
-Teemu
> -----Alkuperäinen viesti-----
> Lähettäjä: Lakshmi Anantharaman
> [SMTP:[EMAIL PROTECTED]
> Lähetetty: 18. tammikuuta 2002 22:26
> Vastaanottaja: Fop-User (E-mail)
> Aihe: FOP and DOM Success
>
> I tried for long and with the help of fop-dev archive got my FOP servlet
> to
> work with a DOM .
> Here comes the code . I hope it is useful to someone down the line !
>
> public void renderXML(HttpServletResponse response) throws
> ServletException
> {
> try {
> //Instantiate a DocumentBuilderFactory.
> DocumentBuilderFactory dFactory =
> DocumentBuilderFactory.newInstance();
> // And setNamespaceAware, which is required when parsing xsl files
> dFactory.setNamespaceAware(true);
> //Use the DocumentBuilderFactory to create a DocumentBuilder.
> DocumentBuilder dBuilder = dFactory.newDocumentBuilder();
>
> /**************************************************************/
> FileInputStream xmlfile = new
> FileInputStream("c:\\bea\\wlserver6.0\\contact.xml" );
> Document xmlDoc = dBuilder.parse(xmlfile);
> javax.xml.transform.dom.DOMSource xmlDomSource = new
> javax.xml.transform.dom.DOMSource(xmlDoc);
> /************************************************************/
>
>
> /************************************************************/
> FileInputStream xsltFile = new FileInputStream("contactFO.xsl");
>
> org.w3c.dom.Document xslDoc = dBuilder.parse(xsltFile);
> javax.xml.transform.dom.DOMSource xslDomSource = new
> javax.xml.transform.dom.DOMSource(xslDoc);
> javax.xml.transform.TransformerFactory tFactory =
> javax.xml.transform.TransformerFactory.newInstance();
> javax.xml.transform.Templates templates =
> tFactory.newTemplates(xslDomSource);
> javax.xml.transform.Transformer transformer =
> templates.newTransformer();
> /*************************************************************/
>
> javax.xml.transform.dom.DOMResult foDomResult = new
> javax.xml.transform.dom.DOMResult();
> transformer.transform(xmlDomSource, foDomResult);
>
> // Avoiding this step was what gave the null pointer exception !
> org.w3c.dom.Document foDoc
> =(org.w3c.dom.Document)foDomResult.getNode();
>
>
> ByteArrayOutputStream out = new ByteArrayOutputStream();
> response.setContentType("application/pdf");
> org.apache.fop.apps.Driver driver = new
> org.apache.fop.apps.Driver();
> driver.setErrorDump(true);
> driver.setRenderer(driver.RENDER_PDF);
> driver.setupDefaultMappings() ;
> driver.setOutputStream(out);
> driver.render(foDoc);
>
> byte[] content = out.toByteArray();
> response.setContentLength(content.length);
> response.getOutputStream().write(content);
> response.getOutputStream().flush();
> }catch(FileNotFoundException fnf)
> {
> fnf.printStackTrace();
> }
> catch (Exception ex) {
> throw new ServletException(ex);
> }
> }
> Lakshmi
