package foundation.pEp.jniadapter; import java.util.ArrayList; import java.util.Vector; final public class Engine extends AbstractEngine { public Engine() throws pEpException { } public native Message encrypt_message( Message src, ArrayList extra, Message.EncFormat enc_format ) throws pEpException; public class DecryptResult { public Message dst; public Color color; } public native DecryptResult decrypt_message( Message src, ArrayList keylist ) throws pEpException; public native Color outgoing_message_color( Message msg ) throws pEpException; }