Please upload both files to a sharehoster, so that we can look at the
differences with PDFDebugger, compare with the PDF specification, and
decide whether it's a bug or not.
Tilman
Am 01.02.2018 um 09:33 schrieb Robert Nemet:
Hi,
I have two pdf files and they should be same( some text and
attachment). One is created with PDFBox while other with iText ( old
one, and we are trying to migrate from it ).
Issue is that if I open iText pdf in browser ( chrome with PDF Viewer
) I see document and attachment, but if I open pdf created with PDFBox
attachment is not visible. In Acrobat Reader desktop it is visible.
I wonder why is that and if it is possible to be the same?
Here is a code how attachments are added:
=====
final PDDocument document = PDDocument.load(result);
final Map<String, PDComplexFileSpecification> embeddedFileMap
= new HashMap<String, PDComplexFileSpecification>();
final List<File> tmpFiles = new ArrayList<File>();
for( TitledDocument attachment: attachments ) {
InputStream is;
if( memoryUsageSetting.isMainMemoryRestricted() ) {
is = new ByteArrayInputStream(attachment.getData());
} else {
try {
// drop attachments on file system
File tempFile =
TempFile.dumpBufferToTempFile(attachment.getData(),
attachment.getMimeType());
tmpFiles.add(tempFile);
is = new FileInputStream(tempFile);
} catch (IOException ex) {
is = new ByteArrayInputStream(attachment.getData());
}
}
PDEmbeddedFile ef = new PDEmbeddedFile(document, is);
// create embeded file
ef.setSubtype(attachment.getMimeType().getMimeString());
ef.setSize(attachment.getSize());
// file spec
PDComplexFileSpecification fs = new
PDComplexFileSpecification();
fs.setFile(attachment.getTitleWithExtension());
fs.setEmbeddedFile(ef);
embeddedFileMap.put(attachment.getTitle(), fs);
}
final PDEmbeddedFilesNameTreeNode efTree = new
PDEmbeddedFilesNameTreeNode();
efTree.setNames(embeddedFileMap);
final PDDocumentNameDictionary names = new
PDDocumentNameDictionary(document.getDocumentCatalog());
names.setEmbeddedFiles(efTree);
document.getDocumentCatalog().setNames(names);
document.save(output);
document.close();
=====
Actually, it is same in every browser I tried ( chrome, firefox, IE ).
//robert
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