securityManager = new SecurityManager();
if(bindings.containsKey(VectorPipeliner.class)) {
vectorPipeliner = (VectorPipeliner) bindings.get(VectorPipeliner.class);
} else {
vectorPipeliner = new SimpleVectorPipeliner();
}
// TODO(alex)
// several packages rely on the presence of .Random.seed in the global
// even though it's an implementation detail.