/// <summary> /// Returns the appropriate encryptor factory for the Version and Revision /// </summary> /// <returns></returns> internal virtual PDFEncrypterFactory GetFactory() { if (null == _factory) { PDFEncrypterFactory factory = PDFEncrypterFactory.CreateFactory(this.Version, this.Revision); if (null == factory) { throw new PDFSecurityException(string.Format(Errors.NoAvailableEncryptorFactoryForVersionAndRevision, this.Version, this.Revision)); } _factory = factory; } return(_factory); }
/// <summary> /// Returns the appropriate encryptor factory for the Version and Revision /// </summary> /// <returns></returns> internal virtual PDFEncrypterFactory GetFactory() { if (null == _factory) { PDFEncrypterFactory factory = PDFEncrypterFactory.CreateFactory(this.Version, this.Revision); if (null == factory) { throw new PDFSecurityException(string.Format("There is no encrypter factory for the version " + this.Version + " and revision " + this.Revision)); } _factory = factory; } return(_factory); }