public void Increment(T key)
{
MutableInteger count = get(key);
if (count == null)
{
MutableInteger newCount = new MutableInteger();
newCount.Value = 1;
counts.Add(key, newCount);
}
else
{
count.Increment();
}
}
public int this[T key]
{
get
{
return(GetCount(key));
}
set
{
MutableInteger mi = get(key);
if (mi == null)
{
mi = new MutableInteger();
counts.Add(key, mi);
}
;
mi.Value = value;
}
}
public int GetCount(T key)
{
MutableInteger count = get(key);
return(count == null ? 0 : count.Value);
}