Hi
Here's the sample code: ( I just provided the part of the code to understand the fop
driver functionality.)
(fop has its own sample servlet application to understand.)
XSLT file has xsl:fo tags which produce customized PDF reports.
Regards
Madhavan
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.Transformer;
import javax.xml.transform.stream.StreamSource;
import javax.xml.transform.stream.StreamResult;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerConfigurationException;
import javax.xml.transform.sax.SAXResult;
import javax.xml.transform.Templates;
import org.xml.sax.InputSource;
import org.xml.sax.XMLReader;
import org.apache.fop.apps.Driver;
import org.apache.fop.apps.Version;
import org.apache.fop.apps.XSLTInputHandler;
import org.apache.fop.tools.xslt.XSLTransform;
//import org.jfor.jfor.converter.Converter;
//import org.jfor.jfor.converter.IConverterOption;
import java.io.*;
import org.w3c.dom.Document;
// Imported java classes
import java.io.FileOutputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.ByteArrayOutputStream;
import java.io.InputStream;
import java.io.Reader;
import java.io.File;
import java.io.StringReader;
import java.io.Writer;
import java.io.StringWriter;
import java.io.FileInputStream;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
/**
* takes XML and XSL as file input parameters and returns the formatedResult object
*/
public FormattedResult formatDataOriginal(String strXML, String strXSL) throws
TransformerException, TransformerConfigurationException,
FileNotFoundException, IOException
{
logger.debug("FormatDataWorksWell!!!! -----+++++: ");
FormattedResult FR = new FormattedResult();
ByteArrayOutputStream out = new ByteArrayOutputStream();
try {
Driver driver = new Driver();
//driver.setLogger(log);
driver.setOutputStream(out);
driver.setRenderer(Driver.RENDER_PDF);
String parserName=driver.getParserClassName();
logger.debug("Format Data ---Parser Name--+++++: "+parserName);
//Setup XSLT
TransformerFactory factory = TransformerFactory.newInstance();
Transformer transformer = factory.newTransformer(new StreamSource(strXSL));
//Setup input for XSLT transformation
StreamSource src = new StreamSource(new java.io.StringReader(strXML));
//Resulting SAX events (the generated FO) must be piped through to FOP
SAXResult res = new SAXResult(driver.getContentHandler());
//Start XSLT transformation and FOP processing
transformer.transform(src, res);
byte[] content = out.toByteArray();
return FR;
} catch (Exception ex) {
logger.debug("Error:"+ex.getMessage());
return null;
}
}
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]
Sent: Wednesday, January 22, 2003 12:32 AM
To: [EMAIL PROTECTED]
Subject: RE: XML to PDF(need sample servlet code...)
Hi,
Do u have any sample code of a servlet that does the same?I tried to use the
FOP servlet given with FOP distribution..But i keep on getting null pointer
exceptions...
Any help will be appreciated..
regards,
Shirish.
-----Original Message-----
From: madhavan [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, January 22, 2003 12:45 AM
To: struts-user
Cc: madhavan
Subject: [OT}RE: XML to PDF
Hi
I used Apache FOP and XSLT to convert XML to pdf.
Regards
Madhavan
-----Original Message-----
From: V. Cekvenich [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, January 21, 2003 2:27 PM
To: [EMAIL PROTECTED]
Subject: Re: XML to PDF
Yet another alternative:
JasperReports and iText.
Yan, Charlene wrote:
> Hello all,
>
> I just got assigned to convert XML to pdf to do reports. Is any of you
working on it? Any insights where I should get started my research? I am
looking at xmlmil and aparche xml home right now.
>
> Thanks in advance for your help!
>
> Charlene
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