public static List <object> VPath(this IVPathQueryable vpq, string path, string Separator)
{
List <object> Results = new List <object>();
vpq.VPath(path, Results, Separator);
return(Results);
}
public static void VPathNextStep(this IVPathQueryable vpq, string CurrentLevel, string NextPath, List <object> Results, string Separator)
{
object tempObject = vpq.VPathGetItem(CurrentLevel);
if (tempObject is IVPathQueryable)
{
IVPathQueryable tvpq = tempObject as IVPathQueryable;
tvpq.VPath(NextPath, Results, Separator);
}
}
public static void VPath(this IVPathQueryable vpq, string path, List <object> Results, string Separator)
{
string[] levels = path.Split(Separator.ToCharArray());
string nextpath = string.Join(Separator, levels, 1, levels.Length - 1);
if ((levels[0][0] == '"') && (levels[0][levels[0].Length - 1] == '"'))
{
string key = levels[0].Trim('"');
var tempObject = vpq.VPathGetItem(key);
if (tempObject != null)
{
if (levels.Length == 1)
{
Results.Add(tempObject);
return;
}
vpq.VPathNextStep(key, nextpath, Results, Separator);
}
}
else
{
Regex Pattern = new Regex(levels[0]);
foreach (string k in vpq.VPathQueryKeys())
{
if (Pattern.Match(k).Value != string.Empty)
{
if (levels.Length == 1)
{
Results.Add(vpq.VPathGetItem(k));
}
else
{
vpq.VPathNextStep(k, nextpath, Results, Separator);
}
}
}
}
}
