if (!isGoalSpecification(goal)) {
                    return true;
                }
            }
        }
        return false;
    }

    private boolean isBeforeOrAfterPhase(String task) {
        return task.startsWith(Lifecycle.BEFORE) || task.startsWith(Lifecycle.AFTER);
    }

    private boolean isGoalSpecification(String task) {
        return task.indexOf(':') >= 0;