private void updateInfo() { PDFInfo info = pdfDoc.getInfo(); info.setCreator(userAgent.getCreator()); info.setCreationDate(userAgent.getCreationDate()); info.setAuthor(userAgent.getAuthor()); info.setTitle(userAgent.getTitle()); info.setSubject(userAgent.getSubject()); info.setKeywords(userAgent.getKeywords()); }