throw new PdfException(PdfException.EncryptedPayloadFileSpecDoesntHaveEncryptedPayloadDictionary); PdfCollection collection = getCatalog().getCollection(); if (collection != null) { LoggerFactory.getLogger(getClass()).warn(LogMessageConstant.COLLECTION_DICTIONARY_ALREADY_EXISTS_IT_WILL_BE_MODIFIED);
return null; PdfCollection collection = getCatalog().getCollection(); if (collection != null && collection.isViewHidden()) { PdfString documentName = collection.getInitialDocument();