jodd-madvoc/src/main/java/jodd/madvoc/component/WrapperManager.java
protected Set<T> getAll() {
		final Set<T> set = new HashSet<>(wrappers.size());
		set.addAll(wrappers.values());
		return set;
	}
protected Set<T> getAll() {
		final Set<T> set = new HashSet<>(wrappers.size());
		set.addAll(wrappers.values());
		return set;
	}
Returns all action wrappers. Returns a copy in new set.