public void AddChild(string query, string value)
{
var pos = query.IndexOf(".", StringComparison.Ordinal);
if (pos == -1)
{
ValTree yy = new ValTree(query, value);
AddChild(yy);
return;
}
string k = query.Substring(0, pos);
string v = query.Substring(pos + 1);
if (k.Length <= 0) return;
ValTree child = GetChild(k);
if (child == null)
{
ValTree xx = new ValTree(k, string.Empty);
xx.AddChild(v, value);
AddChild(xx);
}
else
{
child.AddChild(v, value);
}
}
public void TestAddViaValTreeChild()
{
var v = new ValTree();
string path = Directory.GetCurrentDirectory();
var worked = v.Parse(path + "/TestData.txt");
Assert.IsTrue(worked, "ValTree failed to parse script");
v.AddChild(new ValTree("l", "90,90"));
var h = v.GetChild("l");
Assert.IsNotNull(h, "Failed to add child");
}
static void Main(string[] args)
{
var v = new ValTree();
string path = Directory.GetCurrentDirectory();
var worked = v.Parse(path + "/TestData.txt");
var h = v.GetChild("g-is-long").GetChild("h");
Console.WriteLine("The value of 'g-is-long.h' is '" + h.GetValue() + "'");
var key41 = v.Query("key1.key2.key3.key4-1");
Console.WriteLine("The value of 'key1.key2.key3.key4-1' is '" + key41.GetValue() + "'");
v.AddChild(new ValTree("l", "90,90"));
Console.WriteLine("After adding child 'l', new ValTree looks like this:");
v.Log();
v.AddChild("l.m.n.o.p", "q");
Console.WriteLine("After adding tree 'l.m.n.o.p', new ValTree looks like this:");
v.Log();
v.Save(path + "/TestData-modified.txt");
}
