Am 27.07.2016 um 14:42 schrieb Gstöttner Siegfried:
Hello all!
I am using the original example from
https://svn.apache.org/viewvc/pdfbox/trunk/examples/src/main/java/org/apache/pdfbox/examples/util/PDFMergerExample.java?view=log
and get an End-of-File-Error at the line
pdfMerger.mergeDocuments(MemoryUsageSetting.setupMainMemoryOnly());
in
public InputStream merge(List<InputStream> sources) throws IOException {...}
Snippets of my code are:
List:
private final List<InputStream> mergedPDF = new ArrayList<InputStream>();
public List<InputStream> getMergedPDF() {
return mergedPDF;
}
Load a pdf:
PDDocument docPer = PDDocument.load(new File("..."));
Adding items to the List in a loop:
getMergedPDF().add(oneDocSerial(docPer));
Compute docPer:
private InputStream oneDocSerial(PDDocument doc) throws IOException {
// do something with doc
PDStream ps = new PDStream(doc);
InputStream output = ps.createInputStream();
return output;
}
That is not a PDF. That is an empty stream.
Could anybody please tell me what to do...? If possible in a more detailed
manner, I'm a beginner...
what do you want to do? If you want the input stream of a PDF (which
doesn't make sense if you have the PDF as a file), then do this:
PDDocument.load(new FileInputStream(new File(...)))
Tilman
Kind regards from Salzburg, Austria,
Siegfried
-
Siegfried Gstöttner
[email protected]
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