logger.debug("Initialising jASEN engine");
try
{
// Create a digester
JasenDigester digester = new JasenDigester();
config = (JasenConfiguration)digester.parse(in);
// Install the engine config
JasenEngineConfiguration.getInstance().setConfidence(Float.parseFloat(config.getConfidence()));
JasenEngineConfiguration.getInstance().setGuess(Float.parseFloat(config.getGuess()));
JasenEngineConfiguration.getInstance().setEsf(Float.parseFloat(config.getEsf()));