Ejemplo n.º 1
0
        private ExtractionValue _extractValueRef(ExtractionValue value, string key)
        {
            if (value.Type == ValueType.Dictionary)
            {
                var dic = value.GetValue <ExtractionDic>();

                if (dic.Count == 1 && dic.ContainsKey("Value") && (key == null || key == "Value"))
                {
                    return(dic["Value"]);
                }

                if (key == null)
                {
                    return(value);
                }

                if (!dic.ContainsKey(key))
                {
                    return(null);
                }

                return(dic[key]);
            }

            return(key == null ? value : null);
        }
Ejemplo n.º 2
0
        private void _createRefDics(Node node,
                                    string sourceText,
                                    out Dictionary <string, ExtractionValue> nameDic,
                                    out Dictionary <int, ExtractionValue> numberDic
                                    )
        {
            var rule = node.Rule;

            nameDic = new Dictionary <string, ExtractionValue>();
            if (rule.HasStaticVars)
            {
                _setStaticVars(nameDic, rule.StaticVars);
            }
            numberDic = new Dictionary <int, ExtractionValue>();

            foreach (var nodeBase in node.Children)
            {
                ExtractionValue value = _getNodeValue(nodeBase, sourceText);
                numberDic[nodeBase.Index] = value;
                if (!nodeBase.HasLocalName)
                {
                    continue;
                }

                if (!nameDic.ContainsKey(nodeBase.LocalName))
                {
                    nameDic[nodeBase.LocalName] = value;
                }
                else if (nameDic[nodeBase.LocalName].Type != ValueType.List)
                {
                    var listValue = new List <ExtractionValue>();
                    listValue.Add(nameDic[nodeBase.LocalName]);
                    listValue.Add(value);
                    nameDic[nodeBase.LocalName] = new ExtractionValue(listValue, ValueType.List);
                }
                else
                {
                    nameDic[nodeBase.LocalName]
                    .GetValue <List <ExtractionValue> >()
                    .Add(value);
                }
            }
        }