if (this.encryptorSet) {
throw new EncryptionInitializationException(
"An encryptor has been already set: no " +
"further configuration possible on hibernate wrapper");
}
StandardPBEStringEncryptor standardPBEStringEncryptor =
(StandardPBEStringEncryptor) this.encryptor;
standardPBEStringEncryptor.setStringOutputType(stringOutputType);
}