public static ReferenceNode CloneTree(ReferenceNode root)
{
ReferenceNode ret = new ReferenceNode(root.strResources);
if (root.child != null)
{
foreach (ReferenceNode son in root.child)
{
ReferenceNode sonnode = CloneTree(son);
if (sonnode != null)
{
ret.AddDependencyNode(sonnode);
}
}
}
return(ret);
}
