public DataSchemaNodePath GetNodePathFromPath(string path)
{
if (string.IsNullOrEmpty(path))
{
return(this.CreateNodePath());
}
DataSchemaNode endNode = this.root;
IList <ClrPathPart> list = ClrPropertyPathHelper.SplitPath(path);
if (list == null)
{
return((DataSchemaNodePath)null);
}
for (int index = 0; index < list.Count && endNode != null; ++index)
{
ClrPathPart clrPathPart = list[index];
string pathName = clrPathPart.Category == ClrPathPartCategory.PropertyName ? clrPathPart.Path : DataSchemaNode.IndexNodePath;
endNode = endNode.FindChildByPathName(pathName);
}
if (endNode != null)
{
return(new DataSchemaNodePath((ISchema)this, endNode));
}
return((DataSchemaNodePath)null);
}
private DataSchemaNode GetNodeFromPath(string path)
{
if (this.root == null)
{
return((DataSchemaNode)null);
}
bool flag = !string.IsNullOrEmpty(path) && (int)path[0] == 47;
if (this.invalidRootXPath && !flag)
{
return((DataSchemaNode)null);
}
if (string.IsNullOrEmpty(path))
{
return(this.root);
}
DataSchemaNode dataSchemaNode1 = flag ? this.AbsoluteRoot : this.root;
string[] strArray = path.Split('/');
int num = 0;
if (flag)
{
if (string.IsNullOrEmpty(strArray[1]) && strArray.Length == 2)
{
return(dataSchemaNode1);
}
if (dataSchemaNode1.PathName != strArray[1])
{
return((DataSchemaNode)null);
}
num = 2;
}
DataSchemaNode dataSchemaNode2 = dataSchemaNode1;
for (int index = num; index < strArray.Length && dataSchemaNode2 != null; ++index)
{
string pathName = strArray[index];
if (pathName == "..")
{
dataSchemaNode2 = dataSchemaNode2.Parent;
}
else if (pathName != ".")
{
dataSchemaNode2 = dataSchemaNode2.FindChildByPathName(pathName);
}
}
return(dataSchemaNode2);
}