NullEncodingTwoWayFieldBridge encoding = (NullEncodingTwoWayFieldBridge) fieldBridge;
return getTwoWayStringBridge( encoding.unwrap() );
}
else if ( fieldBridge instanceof TwoWayString2FieldBridgeAdaptor ) {
TwoWayString2FieldBridgeAdaptor adaptor = (TwoWayString2FieldBridgeAdaptor ) fieldBridge;
return adaptor.unwrap();
}
else {
return null;
}
}