/* goodG2B() - use goodsource and badsink */
        private static void GoodG2B()
        {
            String data = CWE690_NULL_Deref_From_Return__Class_string_61b.GoodG2BSource();
            /* POTENTIAL FLAW: data could be null */
            string stringTrimmed = data.Trim();

            IO.WriteLine(stringTrimmed);
        }
        public override void Bad()
        {
            String data = CWE690_NULL_Deref_From_Return__Class_string_61b.BadSource();
            /* POTENTIAL FLAW: data could be null */
            string stringTrimmed = data.Trim();

            IO.WriteLine(stringTrimmed);
        }
        /* goodB2G() - use badsource and goodsink */
        private static void GoodB2G()
        {
            String data = CWE690_NULL_Deref_From_Return__Class_string_61b.GoodB2GSource();

            /* FIX: explicit check for null */
            if (data != null)
            {
                string stringTrimmed = data.Trim();
                IO.WriteLine(stringTrimmed);
            }
        }