if (isLoggingFinest) {
logger.log(Level.FINEST, "connection={0} engine={1} handshakeStatus={2}",
new Object[]{connection, sslEngine, sslEngine.getHandshakeStatus()});
}
HandshakeStatus handshakeStatus = sslEngine.getHandshakeStatus();
if (handshakeStatus == HandshakeStatus.NOT_HANDSHAKING) {
sslEngine.beginHandshake();
}