public static String getFilteredTrace()

in src/main/java/junit/runner/BaseTestRunner.java [276:297]

• 20 lines of code
• 5 McCabe index (conditional complexity)

    public static String getFilteredTrace(String stack) {
        if (showStackRaw()) {
            return stack;
        }

        StringWriter sw = new StringWriter();
        PrintWriter pw = new PrintWriter(sw);
        StringReader sr = new StringReader(stack);
        BufferedReader br = new BufferedReader(sr);

        String line;
        try {
            while ((line = br.readLine()) != null) {
                if (!filterLine(line)) {
                    pw.println(line);
                }
            }
        } catch (Exception IOException) {
            return stack; // return the stack unfiltered
        }
        return sw.toString();
    }