I have a PDF portfolio with multiple embedded files.
I would like to programatically extract one of these embedded files based
on the value of DESC (/Desc) in its file specification.
I have tried with this code, but the refs at the end are null.
PdfDictionary root = reader.getCatalog();
PdfDictionary names = root.getAsDict(PdfName.NAMES);
PdfDictionary embedded = names.getAsDict(PdfName.EMBEDDEDFILES);
PdfArray filespecs = embedded.getAsArray(PdfName.NAMES);
for (int i = 0; i < filespecs.size(); i++) {
filespecs.getAsString(i++);
PdfDictionary filespec = filespecs.getAsDict(i++);
PdfDictionary refs = filespec.getAsDict(PdfName.DESC);
What am i missing?
Thanks
Max
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