public ErlideEventTracer() {
final String tracerPath = System.getProperty("erlide.event_tracer");
boolean _tripleEquals = (tracerPath == null);
if (_tripleEquals) {
NullEventHandler _nullEventHandler = new NullEventHandler();
this.handler = _nullEventHandler;
} else {
ErlideEventTracerHandler _erlideEventTracerHandler = new ErlideEventTracerHandler(tracerPath);
this.handler = _erlideEventTracerHandler;
}