TypeHierarchyItem.fromJson constructor

TypeHierarchyItem.fromJson(JsonDecoder jsonDecoder, String jsonPath, Object? json)

Implementation

factory TypeHierarchyItem.fromJson(
    JsonDecoder jsonDecoder, String jsonPath, Object? json) {
  json ??= {};
  if (json is Map) {
    Element classElement;
    if (json.containsKey('classElement')) {
      classElement = Element.fromJson(
          jsonDecoder, '$jsonPath.classElement', json['classElement']);
    } else {
      throw jsonDecoder.mismatch(jsonPath, 'classElement');
    }
    String? displayName;
    if (json.containsKey('displayName')) {
      displayName = jsonDecoder.decodeString(
          '$jsonPath.displayName', json['displayName']);
    }
    Element? memberElement;
    if (json.containsKey('memberElement')) {
      memberElement = Element.fromJson(
          jsonDecoder, '$jsonPath.memberElement', json['memberElement']);
    }
    int? superclass;
    if (json.containsKey('superclass')) {
      superclass =
          jsonDecoder.decodeInt('$jsonPath.superclass', json['superclass']);
    }
    List<int> interfaces;
    if (json.containsKey('interfaces')) {
      interfaces = jsonDecoder.decodeList(
          '$jsonPath.interfaces', json['interfaces'], jsonDecoder.decodeInt);
    } else {
      throw jsonDecoder.mismatch(jsonPath, 'interfaces');
    }
    List<int> mixins;
    if (json.containsKey('mixins')) {
      mixins = jsonDecoder.decodeList(
          '$jsonPath.mixins', json['mixins'], jsonDecoder.decodeInt);
    } else {
      throw jsonDecoder.mismatch(jsonPath, 'mixins');
    }
    List<int> subclasses;
    if (json.containsKey('subclasses')) {
      subclasses = jsonDecoder.decodeList(
          '$jsonPath.subclasses', json['subclasses'], jsonDecoder.decodeInt);
    } else {
      throw jsonDecoder.mismatch(jsonPath, 'subclasses');
    }
    return TypeHierarchyItem(classElement,
        displayName: displayName,
        memberElement: memberElement,
        superclass: superclass,
        interfaces: interfaces,
        mixins: mixins,
        subclasses: subclasses);
  } else {
    throw jsonDecoder.mismatch(jsonPath, 'TypeHierarchyItem', json);
  }
}