Problem in sending back xml from servlet - Help 2004-02-24 - By Jacob Kjome
Which browser? Is it Mozilla? You need to make sure you set the
appropriate content-types. top.xml should be provided as "text/xml" or
whatever type of XML it is. If it is XHTML, you might use
"application/xhtml+xml". Note that "text/xsl" doesn't exist as a
content-type. It is only, lamely, recognized by IE. Make sure that the
server serving up the .xsl file sets the content type as "text/xml" as well.
The reason it might load up from your file system properly is that Mozilla
presumes the content-type based on the file extension ".xml".
Jake
At 10:38 AM 2/24/2004 -0500, you wrote:
>All,
>
> I'm trying to read a xml file, then add a processing instruction
> and trying
>to send it back as response from a servlet. But when i send the response and
>try to view it from the browser, i dont see the processing instruction added
>to the xml file. But if i write the document object to a file in the server
>and read it from that file then the xslt processing tag is attached and the
>browser displays it correctly.
>
>
>Reading xml from the file and adding processing instruction.
>
> FileInputStream fis = new FileInputStream("C:\\ragu\\top10.xml");
> InputSource in_src = new InputSource(fis);
> DocumentBuilderFactory dbf =
>DocumentBuilderFactory.newInstance();
> DocumentBuilder db = dbf.newDocumentBuilder();
> Document document = db.parse(in_src);
> String xslpath = req.getScheme() + "://" +
>req.getServerName() + ":" + req.getServerPort();
> ProcessingInstruction pi =
>document.createProcessingInstruction("xml-stylesheet", "href=\""+
>"http://wsd-007/summary.xslt" +"\" type=\"text/xsl\"");
> document.insertBefore(pi, document.getDocumentElement());
> document.normalize();
>
>
>***********************************************************************
>
>writing the document to a file. This file has the processing instruction
>attached to it.
>
> FileOutputStream fos_1 = new
>FileOutputStream("c:\\ragu\\test_cv_servlet.xml");
> BufferedOutputStream bos_1 = new
>BufferedOutputStream(fos_1);
> OutputFormat format_1 = new OutputFormat(document);
> format_1.setEncoding("ISO-8859-1");
> //format.setEncoding(System.getProperty("DbEncoding"));
> StringWriter stringOut_1 = new StringWriter();
> XMLSerializer serial_1 = new XMLSerializer(stringOut_1,
>format_1);
> serial_1.asDOMSerializer();
> serial_1.serialize(document);
> bos_1.write(stringOut_1.toString().getBytes());
> bos_1.flush();
> fos_1.close();
>
>***************************************************************************
>
>sending it back from the document object. But the processing instruction is
>not there.
>
>
> OutputStream os = res.getOutputStream();
> OutputFormat format = new OutputFormat( document );
>//Serialize DOM
> format.setEncoding("ISO-8859-1");
> StringWriter StringOut = new StringWriter();
>//Writer will be a String
> XMLSerializer serial = new XMLSerializer( StringOut,
>format );
> serial.asDOMSerializer();
> serial.serialize(document.getDocumentElement());
> //OutWriter.write(StringOut.toString());
> os.write(StringOut.toString().getBytes());
> os.flush();
> os.close();
>
>****************************************************************************
>**
>
>Please advice me what i'm doing wrong or how to send a document with the
>processing instructions.
>
>
>Ragu
>CircuitVision
>
>
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: xerces-j-user-unsubscribe@(protected)
>For additional commands, e-mail: xerces-j-user-help@(protected)
---------------------------------------------------------------------
To unsubscribe, e-mail: xerces-j-user-unsubscribe@(protected)
For additional commands, e-mail: xerces-j-user-help@(protected)
|
|
