AbstractForestParser.java 文件源码

protected boolean incrementCurrentPath(List<MultipleDecisionData> potentialAlternatives, IntegerList currentPath) {
    for (int i = currentPath.size() - 1; i >= 0; i--) {
        if (currentPath.get(i) < potentialAlternatives.get(i).alternatives.length - 1) {
            currentPath.set(i, currentPath.get(i) + 1);
            return true;
        }

        potentialAlternatives.remove(i);
        currentPath.removeAt(i);
    }

    return false;
}