http://www.ecrion.com/forum/ This is an XML content feed of; Ecrion Forum : Sample Code : Java code needed to read/render the XSL Copyright (c) 2006-2009 Web Wiz Forums - All Rights Reserved. Thu, 23 May 2013 08:45:33 +0000 Mon, 25 Oct 2010 07:08:15 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 9.69 360 www.ecrion.com/forum/RSS_post_feed.asp?TID=291 http://www.ecrion.com/forum//images/logo.png http://www.ecrion.com/forum/ http://www.ecrion.com/forum/forum_posts.asp?TID=291&PID=694#694 Author: gabig
Subject: 291
Posted: 25 Oct 2010 at 7:08am

Would using a Server Template work for you? It means you would first upload your XFD or XSL template to the server, then let Ultrascale handle the transform server-side.

Also, could you send a sample template to support? Perhaps we can troubleshoot the original issue and see why the template cannot be processed successfully with Java's internal XSL engine.

Regards,
Gabi

Edited by gabig - 25 Oct 2010 at 7:09am]]> Mon, 25 Oct 2010 07:08:15 +0000 http://www.ecrion.com/forum/forum_posts.asp?TID=291&PID=694#694 http://www.ecrion.com/forum/forum_posts.asp?TID=291&PID=691#691 Author: srivatsahg
Subject: 291
Posted: 25 Oct 2010 at 3:37am

I still face the same issue...
Could you please send me a snippet of the code which

1. Reads a stylesheet from a file location.
2. Sets the Transformation parameters and
3. sets the parameter for Rendering engine.

Though im sure of points 2 and 3. I am not sure about the Point 1.

Kindly reply
Srivatsa



]]> Mon, 25 Oct 2010 03:37:27 +0000 http://www.ecrion.com/forum/forum_posts.asp?TID=291&PID=691#691 http://www.ecrion.com/forum/forum_posts.asp?TID=291&PID=689#689 Author: gabig
Subject: 291
Posted: 22 Oct 2010 at 4:34am

We have multiple XSLT engines. Are you sure you're using the same in both cases?

In XF Designer, go to the Options dialog, in the XSL Transformations section. Here you can view or change the XSLT engine used by the Designer.

Now in your code, you can choose to let Ultrascale perform the transformation using that engine. Use the XsltEngine rendering parameter to set it.

Use InputFormat.XML instead of XSLFO to pass the XML stream directly to Ultrascale. The idea here is to let Ultrascale manage the transformation as well.

Create a LocalDocumentTemplate from your XSL and set it as the Template parameter. The transformation will be performed client side.

Finally, pass the XML stream as the input for the Engine.Render() method.

Let me know if you encounter any issues.

Regards,
Gabi
]]> Fri, 22 Oct 2010 04:34:46 +0000 http://www.ecrion.com/forum/forum_posts.asp?TID=291&PID=689#689 http://www.ecrion.com/forum/forum_posts.asp?TID=291&PID=688#688 Author: srivatsahg
Subject: 291
Posted: 22 Oct 2010 at 3:46am

The same stylesheet works perfectly from the XF designer. But it does not work when i do it  programmatically. I dont think its a problem with the XSL.



]]> Fri, 22 Oct 2010 03:46:52 +0000 http://www.ecrion.com/forum/forum_posts.asp?TID=291&PID=688#688 http://www.ecrion.com/forum/forum_posts.asp?TID=291&PID=687#687 Author: florinv
Subject: 291
Posted: 21 Oct 2010 at 3:07pm

If you get a stylesheet compilation error, most likely the error is in the XSL file, not in the JAVA code.Try to validate the XSL in XF Designer.]]> Thu, 21 Oct 2010 15:07:35 +0000 http://www.ecrion.com/forum/forum_posts.asp?TID=291&PID=687#687 http://www.ecrion.com/forum/forum_posts.asp?TID=291&PID=658#658 Author: srivatsahg
Subject: 291
Posted: 20 Oct 2010 at 4:51am

Anyone out there to help me]]> Wed, 20 Oct 2010 04:51:13 +0000 http://www.ecrion.com/forum/forum_posts.asp?TID=291&PID=658#658 http://www.ecrion.com/forum/forum_posts.asp?TID=291&PID=657#657 Author: srivatsahg
Subject: 291
Posted: 20 Oct 2010 at 3:19am

Hello

I have modified the sample Java snippet provided by Ecrion to my needs. However i get error when i start the transformation using TransformerFactory and i get the error msg as the stylesheet could not be compiled

            String xmlString;
            String xslString;

            File xmlFile = new File("C:/Srivatsa/Reports/Ecrion/DemoReport/Demo.xml");
            File xsltFile = new File("C:/Srivatsa/Reports/Ecrion/DemoReport/Demo.xsl");
           
            xmlString = FileUtils.readFileToString(xmlFile);
            xslString = FileUtils.readFileToString(xsltFile,"utf-8");
           
            InputStream xml = new StringBufferInputStream(xmlString);
            InputStream xslt = new StringBufferInputStream(xslString);
            OutputStream outputStream = new             FileOutputStream("C:\\XSLTransformation.pdf");

            // JAXP reads data using the Source interface
            Source xmlSource = new StreamSource(xml);
            Source xsltSource = new StreamSource(xslt);

            // the factory pattern supports different XSLT processors
            TransformerFactory transFact = TransformerFactory.newInstance();
            Transformer trans = transFact.newTransformer(xsltSource);

            ByteArrayOutputStream xmlResult = new ByteArrayOutputStream();
            trans.transform(xmlSource, new StreamResult(xmlResult));

            InputStream inputStream = new StringBufferInputStream(xmlResult.toString());
           
            Engine eng = new Engine();
            RenderingParameters rp = new RenderingParameters();

            rp.InputFormat = Engine.InputFormat.XSLFO;
            rp.OutputFormat = Engine.OutputFormat.PDF;
       
            eng.Render(inputStream, outputStream, rp);
           
            // remember to close the streams
            inputStream.close();
            outputStream.close();

            System.out.println("Document rendered successfully!");

Any idea where am i going wrong

Vatsa


]]> Wed, 20 Oct 2010 03:19:25 +0000 http://www.ecrion.com/forum/forum_posts.asp?TID=291&PID=657#657