Hello.
Maybe you can help with a problem i'm having...
With itext i can add attachments to a pdf file and i can also extract
them. However i didn't find a way to remove them from the file, i mean,
i want to delete the attachments of a pdf file so that the file becames
"clean", without attachments but with all the other elements,like text
and images.
I searched, but i only found "ideas" and a code snippet:
public void removeAttachments(PdfReader reader) { PdfDictionary
catalog = reader.getCatalog(); PdfDictionary names = (PdfDictionary)
PdfReader.getPdfObject(catalog.get(PdfName.NAMES)); if( names != null
) { PdfDictionary files = (PdfDictionary)
PdfReader.getPdfObject(names.get(PdfName.EMBEDDEDFILES)); if( files
!= null ) { for( Object key : files.getKeys() ) {
files.remove((PdfName)key); }
reader.removeUnusedObjects();
} } }
but nothing happens when i use this. I used this with the code avaiable
on the itext toolbox to extract attachments.
please help me!
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