Thank you for running the file. There is a huge difference between your
result 6.1 sec and mine 27 sec.
It would be awsome if I can get this to run on 6.1 sec.
Are you testing this from a command line using fop.bat? Can you tell me
which libraries are you using? Also any other information about the
environment you running will help. Here is my environment:
- jdk1.5.0_06
- Saxon 8.6
- Crimson
- I got the FOP trunk about 2 weeks ago.
- Running a webapp on JBoss 4.02.
- Servlet is making the call. Here is the code that makes the call. I belive
this is similar to what Fop.bat does.
private void transform(HttpServletRequest a_req, HttpServletResponse a_res,
String a_html) throws Exception {
TransformerFactory tfactory =
TransformerFactoryImpl.newInstance();
Transformer transformer = tfactory.newTransformer();
SAXParserFactory factory = SAXParserFactory.newInstance();
factory.setValidating(false);
factory.setNamespaceAware(false);
//BufferedOutputStream buffOutput = null;
ByteArrayOutputStream arrayOutput = null;
try {
if (System.getProperty("debug_mode") != null
&&
System.getProperty("debug_mode").trim().equals("true")) {
Log.info(a_html);
}
StopWatch.setThreadEvent("PDF-transform-start1");
a_res.reset();
ByteArrayInputStream arrayInputStream = new
ByteArrayInputStream(
a_html.getBytes());
BufferedInputStream buffInput = new BufferedInputStream(
arrayInputStream, 1024 * 1500);
//buffOutput = new
BufferedOutputStream(a_res.getOutputStream());
arrayOutput = new ByteArrayOutputStream();
//buffOutput = new BufferedOutputStream(arrayOutput);
Map parameters = new HashMap();
String pagewith = (String)
a_req.getSession().getAttribute(
"pagewitdh");
if (pagewith == null || pagewith.trim().equals("")) {
Log.info("PDF will be generated with default
page with of 2000px");
pagewith = "2000";
}
parameters.put("pagewidth", pagewith + "px");
XMLReader parser =
factory.newSAXParser().getXMLReader();
XMLFilter filter = new CSSToXSLFOFilter(null, null,
parameters, parser);
//Setup FOP
FopFactory fopFactory = FopFactory.newInstance();
Fop fop = fopFactory.newFop(MimeConstants.MIME_PDF,
arrayOutput);
//Make sure the XSL transformation's result is piped
through to FOP
Result res = new SAXResult(fop.getDefaultHandler());
Source src = new SAXSource(filter,new
InputSource(buffInput));
StopWatch.setThreadEvent("PDF-transform-end-initialize1");
transformer.transform(src, res);
StopWatch.setThreadEvent("PDF-transform-end-convert1");
a_res.setContentType("application/pdf");
a_res.setContentLength(arrayOutput.size());
// Send content to Browser
a_res.getOutputStream().write(arrayOutput.toByteArray());
// Send content to Browser
StopWatch.setThreadEvent("PDF-transform-end-write1");
a_res.getOutputStream().flush();
//buffOutput.flush();
StopWatch.setThreadEvent("PDF-transform-end-flush1");
} catch (Exception e) {
e.printStackTrace(System.err);
} finally {
arrayOutput.close();
}
}
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