public static void WriteTraceabilityReport()

in traceabilitytool/csvreportwriter.cs [15:64]
37 lines of code
6 McCabe index (conditional complexity)

        public static void WriteTraceabilityReport(string outputFolderPath)
        {
            StringBuilder sb = new StringBuilder();

            // Print table header.
            sb.AppendLine("Requirement ID,,File Name,Line Number");

            // Check every requiremend ID extracted from requirement documents.
            foreach (string key in ReportGenerator.reqDocLookup.Keys)
            {
                // Print requirement ID and the path of the document defining it.
                sb.AppendLine(key + ",Defined in," + ReportGenerator.reqDocLookup[key]);

                // Print source code file paths
                if (ReportGenerator.reqCodeMatrix.ContainsKey(key))
                {
                    foreach (FilePathLineNum reqData in ReportGenerator.reqCodeMatrix[key])
                    {
                        sb.AppendLine(key + ",Coded in," + reqData.filePath + "," + reqData.lineNum.ToString());
                    }
                }
                else
                {
                    sb.AppendLine(key + ",Not coded," + Path.GetFileName(ReportGenerator.reqDocLookup[key]));
                }

                // Print test code file paths
                if (ReportGenerator.reqTestMatrix.ContainsKey(key))
                {
                    foreach (FilePathLineNum reqData in ReportGenerator.reqTestMatrix[key])
                    {
                        sb.AppendLine(key + ",Tested in," + reqData.filePath + "," + reqData.lineNum.ToString());
                    }
                }
                else
                {
                    sb.AppendLine(key + ",Not tested," + Path.GetFileName(ReportGenerator.reqDocLookup[key]));
                }
            }

            // Print totals
            sb.AppendLine("Total unique requirements,"        + ReportGenerator.reqDocLookup.Count.ToString());
            sb.AppendLine("Total implemented requirements,"   + ReportGenerator.reqCodeMatrix.Count.ToString());
            sb.AppendLine("Total tested requirements,"        + ReportGenerator.reqTestMatrix.Count.ToString());
            sb.AppendLine("Total unimplemented requirements," + ReportGenerator.missingCodeCoverage.Count.ToString());
            sb.AppendLine("Total untested requirements,"      + ReportGenerator.missingTestCoverage.Count.ToString());

            // Output data to a CSV file.
            ReportWriter.writeStringToFile(sb.ToString(), outputFolderPath + @"\traceability_matrix.csv");
        }