//Define the Flyweight Factory Object.

//The FlyweightFactory class manages a collection of IFlyweight objects.
public class FlyweightFactory
{
public Dictionary<string, IFlyweight> Flyweights = new Dictionary<string, IFlyweight>();

public FlyweightFactory()
{
Flyweights.Clear();
}

public IFlyweight this[string index]
{
get
{
if (!Flyweights.ContainsKey(index))
{
Flyweights[index] = new IFlyweight();
}

return (Flyweights[index]);
}
}
}