You have an error in at least one of the commented-out lines in your code: //ef.setSubtype( "test/plain" );
It should be "text/plain"... On Tue, Jun 13, 2017 at 9:26 AM, developer mania <[email protected] > wrote: > Hi, > > I'm new to Apache PDFBox.jar > > Try to creating PDF which contains embedded attachment as (PDF, images, doc > files, etc...) > > Successfully created the plan/text embedded file(s) but failure for other > types. > > /*** Sample code tried which add embedded attachment into PDF ***********/ > > public void doIt( String file) throws IOException > { > // the document > PDDocument doc = null; > try > { > doc = new PDDocument(); > > PDPage page = new PDPage(); > doc.addPage( page ); > PDFont font = PDType1Font.HELVETICA_BOLD; > > PDPageContentStream contentStream = new > PDPageContentStream(doc, page); > contentStream.beginText(); > contentStream.setFont( font, 12 ); > contentStream.newLineAtOffset(100, 700); > contentStream.showText("Go to Document->File Attachments to > View Embedded Files"); > contentStream.endText(); > contentStream.close(); > > //embedded files are stored in a named tree > PDEmbeddedFilesNameTreeNode efTree = new > PDEmbeddedFilesNameTreeNode(); > > try{ > File file1 = new File("/resources/" > + "AboutUSHeader.jpg"); > } > catch (Exception ex){ > > } > //file. > > //first create the file specification, which holds the embedded > file > PDComplexFileSpecification fs = new > PDComplexFileSpecification(); > fs.setFile( "AboutUSHeader.jpg" ); > //create a dummy file stream, this would probably normally be a > FileInputStream > //byte[] data = "This is the contents of the embedded > file".getBytes("ISO-8859-1"); > ByteArrayInputStream fakeFile = > new ByteArrayInputStream( file.getBytes() ); > PDEmbeddedFile ef = new PDEmbeddedFile(doc, fakeFile ); > //now lets some of the optional parameters > //ef.setSubtype( "test/plain" ); > //ef.setSubtype( "application/pdf" ); > ef.setSubtype( "image/jpg"); > ef.setSize( file.getBytes().length ); > ef.setCreationDate( new GregorianCalendar() ); > fs.setEmbeddedFile( ef ); > > // create a new tree node and add the embedded file > PDEmbeddedFilesNameTreeNode treeNode = new > PDEmbeddedFilesNameTreeNode(); > treeNode.setNames( Collections.singletonMap( "My first > attachment", fs ) ); > // add the new node as kid to the root node > List<PDEmbeddedFilesNameTreeNode> kids = new > ArrayList<PDEmbeddedFilesNameTreeNode>(); > kids.add(treeNode); > efTree.setKids(kids); > // add the tree to the document catalog > PDDocumentNameDictionary names = new PDDocumentNameDictionary( > doc.getDocumentCatalog() ); > names.setEmbeddedFiles( efTree ); > doc.getDocumentCatalog().setNames( names ); > > > doc.save( file ); > } > finally > { > if( doc != null ) > { > doc.close(); > } > } > } > > > Any suggestion will be helpfull or any alternate way to add embedded > attachments. > > Thanks in advance >
