[iText-questions] (no subject)

[Michael Kail]

Hi everybody!   Actually i’m trying to get signature out of acroform…. As I looked into whitepaper of pdf Version 1.4 it’s legal to write signature fields in acroform and Make no link with annotations.           PdfDictionary top = (PdfDictionary)PdfReader.getPdfObjectRelease(reader.getCatalog().get(PdfName.ACROFORM));                     if (top == null)                         return;                     //sind felder vorhanden                     PdfArray arrfds = (PdfArray)PdfReader.getPdfObjectRelease(top.get(PdfName.FIELDS));                     if (arrfds == null || arrfds.size() == 0)                         return;                                         ArrayList al = arrfds.getArrayList();                     Iterator i = al.iterator();                     while (i.hasNext()){                         PdfObject pa = (PdfObject)i.next();                                                                                     PdfObject po = reader.getPdfObject(pa);                                                                                 PdfDictionary pid = (PdfDictionary)po;                         Set temp = pid.getKeys();                         Iterator it = temp.iterator();                         while (it.hasNext()){                                     System.out.println(it.next().toString());                         }                     }   With that method I get an PdfDictionary. SO I can find out if that’s a signature. When it is a signature, I’m trying to read the other important information like CONTENTS and BYTERANGE. But there’s none…. Does anybody know how to get the rest of the data????? The only things there are : /Type /P /AP /F /T /V /Rect /Subtype /MK /FT …   Hope someone can help me…