public RemoteInvocationHandler(DBusConnection conn, RemoteObject remote, Class<? extends DBusInterface> iface)
public RemoteInvocationHandler(DBusConnection conn, RemoteObject remote)
   public RemoteInvocationHandler(DBusConnection conn, RemoteObject remote, Class<? extends DBusInterface> iface)   {      this.iface = iface;      this.remote = remote;      this.conn = conn;   }