private void ImportClass(NativeJavaClass cl)
{
string s = cl.GetClassObject().FullName;
string n = Sharpen.Runtime.Substring(s, s.LastIndexOf('.') + 1);
object val = Get(n, this);
if (val != ScriptableConstants.NOT_FOUND && val != cl)
{
throw Context.ReportRuntimeError1("msg.prop.defined", n);
}
//defineProperty(n, cl, DONTENUM);
Put(n, this, cl);
}