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public void convertXML2PDF(File filexml, File filexslt, File filepdf)
throws IOException, FOPException, TransformerException {
// Step 1: Construct a FopFactory
// (reuse if you plan to render multiple documents!)
FopFactory fopFactory = FopFactory.newInstance();
// Step 2: Set up output stream.
// Note: Using BufferedOutputStream for performance reasons (helpful with FileOutputStreams).
OutputStream out = new BufferedOutputStream(new FileOutputStream(filepdf));
try {
// Step 3: Construct fop with desired output format
Fop fop = fopFactory.newFop(MimeConstants.MIME_PDF, out);
// Step 4: Setup JAXP using identity transformer
TransformerFactory factory = TransformerFactory.newInstance();
Source xslt = new StreamSource(filexslt);
Transformer transformer = factory.newTransformer(xslt);
// Transformer transformer = factory.newTransformer(); // identity transformer
// Step 5: Setup input and output for XSLT transformation
// Setup input stream
// File temp = new File(filexml);
Source src = new StreamSource(filexml);
// Resulting SAX events (the generated FO) must be piped through to FOP
Result res = new SAXResult(fop.getDefaultHandler());
// Step 6: Start XSLT transformation and FOP processing
transformer.transform(src, res);
} finally {
//Clean-up
out.close();
}
} |
