On 01/30/13 08:27, Larry Evans wrote: > I'm using the following code: > > > String selectedFile ="some_source_pdf_file.pdf"; > String file ="some_target_pdf_file.pdf"; > PdfReader reader = new PdfReader(selectedFile); > PdfStamper stamp = new PdfStamper(reader, > new FileOutputStream(file)); > AcroFields form = stamp.getAcroFields(); > String name = "some_field_name"; > > AcroFields.Item field_item = form.getFieldItem(name); > /*[Based on code in AcroFields, line 1205+*/ > PdfDictionary valDict = field_item.getValue( 0 ); > PdfNumber pdfNumFF = valDict.getAsNumber( PdfName.FF ); > boolean is_ro=false; > if (pdfNumFF != null) { > int intFF=pdfNumFF.intValue(); > is_ro = (intFF & BaseField.READ_ONLY) != 0; > } > /*]Based on code in AcroFields, line 1205+*/ > System.out.print(":is_ro=");System.out.print(is_ro); > > > Is there a better way? > Listing 13.15 in the book shows another but very similar way; hence, I guess a better way would be the one in the book.
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