Please, help me with this :-)
> 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 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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