private void eatMemory(int callIndex, File foFile, int replicatorRepeats) throws Exception {
Source src = new StreamSource(foFile);
Transformer transformer = replicatorTemplates.newTransformer();
transformer.setParameter("repeats", new Integer(replicatorRepeats));
OutputStream out = new NullOutputStream(); // write to /dev/nul
try {
FOUserAgent userAgent = fopFactory.newFOUserAgent();
userAgent.setBaseURL(foFile.getParentFile().toURL().toExternalForm());
Fop fop = fopFactory.newFop(MimeConstants.MIME_PDF, userAgent, out);
Result res = new SAXResult(fop.getDefaultHandler());
transformer.transform(src, res);
stats.notifyPagesProduced(fop.getResults().getPageCount());
if (callIndex == 0) {
System.out.println(
foFile.getName() + " generates " + fop.getResults().getPageCount() + " pages.");
}
stats.checkStats();
} finally {
IOUtils.closeQuietly(out);
}
}
