protected void render(
FopFactory fopFactory,
String outputFormat,
Source foDocumentSrc,
PlaceholderReplacementHandler.PlaceholderLookup placeholderLookup,
OutputStream outputStream)
throws Docx4JException {
Fop fop = null;
Result result = null;
try {
fop = fopFactory.newFop(outputFormat, outputStream);
result =
(placeholderLookup == null
?
// 1 Pass
new SAXResult(fop.getDefaultHandler())
:
// 2 Pass
new SAXResult(
new PlaceholderReplacementHandler(fop.getDefaultHandler(), placeholderLookup)));
} catch (FOPException e) {
throw new Docx4JException(
"Exception setting up result for fo transformation: " + e.getMessage(), e);
}
XmlSerializerUtil.serialize(foDocumentSrc, result, false, false);
}
/**
* For first pass of two pass process, invoke org.apache.fop.apps.FormattingResults which can tell
* us the number of pages in each page sequence, and in the document as a whole.
*
* @param fopFactory
* @param outputFormat
* @param foDocumentSrc
* @param placeholderLookup
* @return
* @throws Docx4JException
*/
protected FormattingResults calcResults(
FopFactory fopFactory,
String outputFormat,
Source foDocumentSrc,
PlaceholderReplacementHandler.PlaceholderLookup placeholderLookup)
throws Docx4JException {
Fop fop = null;
Result result = null;
try {
fop = fopFactory.newFop(outputFormat, new NullOutputStream());
result =
new SAXResult(
new PlaceholderReplacementHandler(fop.getDefaultHandler(), placeholderLookup));
} catch (FOPException e) {
throw new Docx4JException(
"Exception setting up result for fo transformation: " + e.getMessage(), e);
}
XmlSerializerUtil.serialize(foDocumentSrc, result, false, false);
return fop.getResults();
}