private static List<IActivity> getEndActivities(IProcessDefinition process) {
List<IActivity> activities = CollectionUtils.newList();
for (IActivity activity : process.getActivities()) {
if (activity.getOutTransitions().isEmpty()) {
activities.add(activity);
}
}
return activities;
}
private static void addActivities(
Set<TransitionTarget> visited,
List<TransitionTarget> targets,
IProcessDefinition process,
TransitionOptions options,
boolean forward,
Stack<TransitionStep> steps) {
if (forward) {
addActivity(visited, targets, process.getRootActivity(), options, forward, steps);
} else {
for (IActivity activity : getEndActivities(process)) {
addActivity(visited, targets, activity, options, forward, steps);
}
}
}