public PathWrapper(string path)
{
if (string.IsNullOrEmpty(path))
{
return;
}
current = new PathDecorator(path);
}
public bool Next()
{
if (current == null)
{
return(false);
}
current = current.EnterNextPathPoint();
if (current == null)
{
return(false);
}
return(true);
}
public PathDecorator(string path)
{
if (string.IsNullOrEmpty(path))
{
return;
}
childWrapper = null;
this.fullPath = path;
if (path.Contains("."))
{
int index = path.IndexOf('.');
currentPathPoint = path.Substring(0, index);
string nextPath = path.Substring(index + 1, path.Length - index - 1);
childWrapper = new PathDecorator(nextPath);
}
else
{
currentPathPoint = path;
childWrapper = null;
}
}
