private void printStackTrace()

in src/main/java/org/apache/sling/servlets/resolver/internal/defaults/DefaultErrorHandlerServlet.java [203:224]

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

    private void printStackTrace(PrintWriter pw, Throwable t) {
        // nothing to do, if there is no exception
        if (t == null) {
            return;
        }

        // unpack a servlet exception
        if (t instanceof ServletException) {
            ServletException se = (ServletException) t;
            while (se.getRootCause() != null) {
                t = se.getRootCause();
                if (t instanceof ServletException) {
                    se = (ServletException) t;
                } else {
                    break;
                }
            }
        }

        // dump stack, including causes
        t.printStackTrace(pw);
    }