treeToMap method

Implementation

static dynamic treeToMap(dynamic result, TreeNode root) {
  if (root.children.length > 0) {
    if (root.isArr) {
      List<String> arr = root.value.split(':');
      result.value[arr[0]] = SequenceNode();
      result.value[arr[0]].level = root.level;
      root.children.forEach((f) {
        result.value[arr[0]].value.add(f);
      });

      return result;
    } else {
      List<String> arr = root.value.split(':');
      result.value[arr[0]] = MappingNode();
      result.value[arr[0]].level = root.level;
      root.children.forEach((f) {
        result.value[arr[0]] = treeToMap(result.value[arr[0]], f);
      });

      return result;
    }
  } else {
    List<String> arr = root.value.split(':');
    result.value[arr[0]] = ScalarNode();
    result.level = root.level;
    result.value[arr[0]].value = arr[1];

    return result;
  }
}