public static string[] SplitAtFirstProperty(string path)
{
if (string.IsNullOrEmpty(path))
{
return new string[2]
{
string.Empty,
string.Empty
}
}
;
string pathPart1 = path;
string str = string.Empty;
int index = path.IndexOfAny(ClrPropertyPathHelper.pathPartSeparators, 1);
if (index > 0)
{
pathPart1 = path.Substring(0, index);
if ((int)path[index] == 46)
{
if (index == path.Length - 1)
{
return((string[])null);
}
++index;
}
str = path.Substring(index);
}
ClrPathPart pathPart2 = ClrPropertyPathHelper.GetPathPart(pathPart1);
if (pathPart2 == null || pathPart2.Category != ClrPathPartCategory.PropertyName)
{
return((string[])null);
}
return(new string[2]
{
pathPart1,
str
});
}
public static IList <ClrPathPart> SplitPath(string path)
{
if (string.IsNullOrEmpty(path))
{
return((IList <ClrPathPart>) new List <ClrPathPart>());
}
if ((int)path[0] == 46 || (int)path[path.Length - 1] == 46)
{
return((IList <ClrPathPart>)null);
}
List <ClrPathPart> list = new List <ClrPathPart>();
int startIndex = 0;
for (int index = path.IndexOfAny(ClrPropertyPathHelper.pathPartSeparators, 1); index > 0; index = path.IndexOfAny(ClrPropertyPathHelper.pathPartSeparators, index + 1))
{
ClrPathPart pathPart = ClrPropertyPathHelper.GetPathPart(path.Substring(startIndex, index - startIndex));
if (pathPart == null)
{
return((IList <ClrPathPart>)null);
}
list.Add(pathPart);
if ((int)path[index] == 47)
{
list.Add(ClrPathPart.CurrentItem);
startIndex = index + 1;
}
else
{
startIndex = (int)path[index] != 46 ? index : index + 1;
}
}
ClrPathPart pathPart1 = ClrPropertyPathHelper.GetPathPart(path.Substring(startIndex));
if (pathPart1 == null)
{
return((IList <ClrPathPart>)null);
}
list.Add(pathPart1);
return((IList <ClrPathPart>)list);
}
