containers.add(new BoundaryEventFeatureContainer());
containers.add(new TaskFeatureContainer());
containers.add(new ScriptTaskFeatureContainer());
containers.add(new ServiceTaskFeatureContainer());
containers.add(new UserTaskFeatureContainer());
containers.add(new ManualTaskFeatureContainer());
containers.add(new BusinessRuleTaskFeatureContainer());
containers.add(new SendTaskFeatureContainer());
containers.add(new ReceiveTaskFeatureContainer());
containers.add(new ChoreographyTaskFeatureContainer());
containers.add(new ExclusiveGatewayFeatureContainer());