/* goodB2G2() - use badsource and goodsink by reversing the blocks in the if in the sink function */
        private void GoodB2G2()
        {
            String data = null;

            /* POTENTIAL FLAW: Call getStringBad(), which may return null */
            data = CWE690_NULL_Deref_From_Return__Class_Helper.getStringBad();
            goodB2G2PublicStatic = true;
            CWE690_NULL_Deref_From_Return__Class_string_22b.GoodB2G2Sink(data);
        }
        /* goodG2B() - use goodsource and badsink */
        private void GoodG2B()
        {
            String data = null;

            /* FIX: call getStringGood(), which will never return null */
            data = CWE690_NULL_Deref_From_Return__Class_Helper.getStringGood();
            goodG2BPublicStatic = true;
            CWE690_NULL_Deref_From_Return__Class_string_22b.GoodG2BSink(data);
        }
        public override void Bad()
        {
            String data = null;

            /* POTENTIAL FLAW: Call getStringBad(), which may return null */
            data            = CWE690_NULL_Deref_From_Return__Class_Helper.getStringBad();
            badPublicStatic = true;
            CWE690_NULL_Deref_From_Return__Class_string_22b.BadSink(data);
        }