/// <summary>
/// 指定したキーで上流のKeyValueStoreから値を取得する。
/// </summary>
/// <param name="rawler"></param>
/// <param name="key"></param>
/// <returns></returns>
public static string GetValueByKey(RawlerBase rawler, string key)
{
KeyValueStore[] r = null;
if (ancestorKeyValueStoreDic.ContainsKey(rawler))
{
ancestorKeyValueStoreDic[rawler].TryGetTarget(out r);
}
if (r == null)
{
r = rawler.GetAncestorRawler().OfType <KeyValueStore>().ToArray();
if (ancestorKeyValueStoreDic.ContainsKey(rawler))
{
ancestorKeyValueStoreDic[rawler].SetTarget(r);
}
else
{
ancestorKeyValueStoreDic.Add(rawler, new WeakReference <KeyValueStore[]>(r));
}
}
string val = null;
foreach (var item in r)
{
if (item.dic.ContainsKey(key))
{
val = item.dic[key];
break;
}
}
if (val == null)
{
ReportManage.ErrReport(rawler, "key:" + key + "が見つかりません");
}
return(val);
}
private static string GetTopComment(RawlerBase sender)
{
if (visbleTopObjectComment)
{
return(sender.GetAncestorRawler().Last().Comment + ":");
}
else
{
return(string.Empty);
}
}