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

            /* POTENTIAL FLAW: Call getStringBuilderBad(), which may return null */
            data = CWE690_NULL_Deref_From_Return__Class_Helper.getStringBuilderBad();
            goodB2G2PublicStatic = true;
            CWE690_NULL_Deref_From_Return__Class_StringBuilder_22b.GoodB2G2Sink(data);
        }